Iowa DOT BaseRecord Data

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Identification_Information
Data_Quality_Information
Spatial_Data_Organization_Information
Spatial_Reference_Information
Entity_and_Attribute_Information
Metadata_Reference_Information


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Identification Information
Section Index


Citation: 

Citation Information: 

Title: Iowa DOT BaseRecord Data

Description: 

Abstract: 
This dataset contains centerlines for public roads, including interstates, US Highways, state and county roads,and city streets. The roads were digitized from the Iowa Department of Transportations base record database and updated through field inventory to 9/2000. 
Purpose: This data was compiled by the Iowa Department of Transportation for use as the State's base record and for the publication of Iowa's DOT road maps.
Supplemental Information: 
With this dataset the control feature is the """"COUNTY""""_Roads.shp. To join this feature to the other tables you need to use the """"MSLINK"""" column in the control table (ie. COUNTY_Roads.shp) and create your join to the """"MSLINK field in the target table. In other words join the MSLINK field in the .shp file to the MSLINK field in the .dbf tables. 
Time Period of Content: 

Time Period Information: 

Range of Dates/Times: 

Beginning Date: 1/1/1980
Beginning Time: Unknown
Ending Date: 7/14/2000
Ending Time: Unknown

Currentness Reference: publication date

Status: 

Progress: In Work
Maintenance and Update Frequency: Continually

Access Constraints: None
Point of Contact: 

Contact Information: 

Contact Person Primary: 

Contact Person: Bill Lutz
Contact Organization: Iowa Department of Transportation

Contact Position: Program Planner III
Contact Address: 

Address Type: mailing address
City: Ames
State or Province: Iowa
Postal Code: 50014
Country: USA

Contact Voice Telephone: 515-239-1009
Contact Facsimile Telephone: 515-239-1828
Contact Electronic Mail Address: wlutz@max.state.ia.us
Hours of Service: 7:30-4:30

Data Set Credit: Iowa DOT
Native Data Set Environment: As the data is delivered on this CD it is in ArcView .shp file format. The data originally resides in a MGE \ Microstation environment. The Base Record data set is 367MB in size.


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Data Quality Information
Section Index


Attribute Accuracy: 

Attribute Accuracy Report: Unknown

Logical Consistency Report: Unknown
Completeness Report: Unknown
Positional Accuracy: 

Horizontal Positional Accuracy: 

Horizontal Positional Accuracy Report: 1:100,000 scale accuracy

Lineage: 

Source Information: 

Source Citation Abbreviation: CIT20

Cloud Cover: Unknown


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Spatial Data Organization Information
Section Index


Direct Spatial Reference Method: Vector


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Spatial Reference Information
Section Index


Horizontal Coordinate System Definition: 

Geographic: 

Latitude Resolution: 0
Longitude Resolution: 0
Geographic Coordinate Units: Degrees, minutes, and decimal seconds

Geodetic Model: 

Horizontal Datum Name: WGS84
Ellipsoid Name: WGS84
Semi-major Axis: 6378137
Denominator of Flattening Ratio: 298.257223563


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Entity and Attribute Information
Section Index


Detailed Description: 

Entity Type: 

Entity Type Label: Control
Entity Type Definition: This table established the controls for map display. This table is attached to graphics. All other tables join to this table via the MSLINK attribute.
Entity Type Definition Source: Office of Transportation Data, Iowa Department of Transportation

Attribute: 

Attribute Label: COUNTYNO
Attribute Definition: County number
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: Integer
Enumerated Domain Value Definition: county-the boundary divides two Iowa State Counties
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 99

Beginning Date of Attribute Values: 1/1/1901
Attribute Measurement Frequency: None planned

Attribute: 

Attribute Label: HANDT
Attribute Definition: This controls the plotting of the H and T maps.
Attribute Definition Source: Office of Transportation Data
Beginning Date of Attribute Values: 1/1/1999
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: JURISDIC
Attribute Definition: indicates the jurisdictional responsibility for the segment of road
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1 through 8
Enumerated Domain Value Definition: 1 Iowa Dot 2 Iowa DNR 3 Iowa Dept of SS 4 Board of Regents 5 Federal domain 6 Local 7 Iowa National Guard 8 Other State Lands
Enumerated Domain Value Definition Source: Iowa DOT Base Record

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 8
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 8/1/99
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MAPID
Attribute Definition: geomedia field
Beginning Date of Attribute Values: 8/1/99

Attribute: 

Attribute Label: MSLINK
Attribute Definition: auto increment variable
Attribute Definition Source: Assigned by the Modular GIS Environment software
Beginning Date of Attribute Values: 8/1/99
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: NINEONEONE
Attribute Definition: 911 Street Name
Attribute Definition Source: Iowa Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: text

Range Domain: 

Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 8/1/99
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: RANGE
Attribute Definition: This field identifies the range location within the county. Example: Code 01= R-1W, 23= R-23W, E1=R-1E, E3=R-3E
Attribute Definition Source: Iowa Base Record Manual
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: ROADNO
Attribute Definition: 
The two-digit road number identifies the road segment which is located in each section of land. West-east roads are assigned odd numbers and south-north roads are assigned even numbers starting at the northwest corner of each section of land working east and south. 
Attribute Definition Source: Iowa Base Record Manual
Beginning Date of Attribute Values: 1/1/1901
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SECTION
Attribute Definition: This field identifies the section number of the township and range location. Code 01 = Section Number 1 etc.
Attribute Definition Source: Iowa Base Record Manual
Beginning Date of Attribute Values: 1/1/1901
Attribute Measurement Frequency: None planned

Attribute: 

Attribute Label: STATCODE
Attribute Definition: Identifies the road segment as open, legal not open, proposed, or open with no data
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: Open
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: Legal not open
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Proposed
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Existing Road with no data
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 3
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 8/1/99
Attribute Measurement Frequency: None planned

Attribute: 

Attribute Label: STATEROUTE
Attribute Definition: 
On Primary roads, the four digit field will always be the state route number with leading zeros. US30 would be 0030. On Secondary roads, the four digit field will be the township number in the first two digits and the range in the next two digits. On municipal and institutional roads the street number is assigned. 
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 0000
Range Domain Maximum: 9999
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 8/1/99
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: STATEROUTEPREFIX
Attribute Definition: 
This field indicates the index. On primary and institutional roads this field will always be the number '0'. Secondary roads will be the first digit of the township. Municipal roads will be a letter that has been assigned to each city within a county. 
Attribute Definition Source: Iowa Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: Primary or Institutional
Enumerated Domain Value Definition Source: Iowa Base Record Manual
Enumerated Domain Value: Numeric
Enumerated Domain Value Definition: First digit of township for seconary
Enumerated Domain Value Definition Source: Iowa Base Record Manual
Enumerated Domain Value: alphanumberic
Enumerated Domain Value Definition: Indicates Municipal road
Enumerated Domain Value Definition Source: Iowa Base Record Manual

Beginning Date of Attribute Values: 8/1/99
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: STATESEGSEQ
Attribute Definition: 
State Segment Sequence- On secondary roads this field will be the Section number plus the Road number with leading zero's if applicable. Section 01 and Road Number 02 would be coded 0102. For primary, municipal, and institutional roads, the sequence numbers are used to progressively order road segments by route within a county. The sequence numbers begin at the west or south county line or at the beginning of the route. Breaks in road sections are made on a route at the following points: Intersections with other roads, Intersections with corporation lines, a change in function code, a change in type section, a change in interstate traveled way, interchange ramps, a section line, a change in rural-urban lines, change in surface type,surface width or should width, a traffic volume change, a change in FHWA route number, a change in the maintenance contract on primary roads, a parking change, a rating change of two or more points, a change in federal functional class. On institutional roads, the sequence numbers begin at the entrance to the institution or at thejunction of another road in the institution and does no follow the west and south guidelines. 
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0102
Enumerated Domain Value Definition: On secondary roads, this field will be the section number and the road number as shown on the plat maps with leading zeros if applicable. Section number 01 and Road Number 02 coded as 0102.
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual

Range Domain: 

Range Domain Minimum: 0000
Range Domain Maximum: 9999
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 8/1/99
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SYSCODE
Attribute Definition: Indicates the state assigned system for the segment of road.
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1
Enumerated Domain Value Definition: Interstate
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: U.S. Route
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Iowa Route
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Farm to Market Route
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Local Road
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 5
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 8/1/99
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: TOWNSHIP
Beginning Date of Attribute Values: 8/1/1999

Detailed Description: 

Entity Type: 

Entity Type Label: Traffic.DBF
Entity Type Definition: 
Data referring to traffic counts by vehicle type. Fields included in this table are: AADT, AUTOMIBILE, BUS, COUNTYEAR, ESTIMATE, EXPFACTOR, MOTORCYCLE, MSLINK, MT5AXLE, MT6AXLE, MT7AXLE, PICKUP, SINGLEUNIT, SINGMULTTRAILER, ST4AXLE, ST5AXLE, ST6AXLE, SU2AXLE, SU3AXLE, SU4AXLE, TRAFFICKEY. 
Entity Type Definition Source: Office of Transportation Data, Iowa Department of Transportation

Attribute: 

Attribute Label: AADT
Attribute Definition: This field indicates the Average Annual Daily Traffic on this road segment. This is applicable for primary, secondard, and municipal roads. The applicable year is found in the Countyear field.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 000000
Range Domain Maximum: 999999
Attribute Units of Measure: a vehicle

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: AUTOMOBILE
Attribute Definition: This field indicates the number of automobile on this road segment. This is applicate for only primary roads.
Attribute Definition Source: Iowa DOT Base Record
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 999999
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: BUS
Attribute Definition: This field indicates the number of buses on this road segment. This is applicable for only primary roads. The applicable year is found in the Countyear field.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 99999
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: COUNTYEAR
Attribute Definition: This field indicates the year in which the traffic count was taken. This is applicable for primary, secondary and municipal roads.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 1980
Range Domain Maximum: 1999

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: ESTIMATE
Attribute Definition: Indicates whether traffic count was estimated
Attribute Definition Source: Iowa DOT
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: Y
Enumerated Domain Value Definition: Yes , is an estimate
Enumerated Domain Value Definition Source: Iowa DOT
Enumerated Domain Value: N
Enumerated Domain Value Definition: No, not an estimate
Enumerated Domain Value Definition Source: Iowa DOT

Range Domain: 

Range Domain Minimum: Y
Range Domain Maximum: N
Attribute Units of Measure: alpha

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: EXPFACTOR
Attribute Definition: This field is applicable to primary, secondary and municipal road systems and the value will be assigned.
Attribute Definition Source: Iowa DOT Base Record Manual.
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 0.0000
Range Domain Maximum: 9.9999
Attribute Units of Measure: each

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: Assigned
Enumerated Domain Value Definition Source: Iowa DOT

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MOTORCYCLE
Attribute Definition: This field indicates the number of motorcycles on this road segment. This is applicable for primary roads. The applicable year is found in the Countyear field.
Attribute Definition Source: Iowa DOT Base Record.
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 99999
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MSLINK
Attribute Definition: auto increment variable
Attribute Definition Source: Assigned by the modular GIS environment
Beginning Date of Attribute Values: 8/1/99
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MT5AXLE
Attribute Definition: This field indicates the number of units with a multiple trailer with a total of five axles. This is applicable for only primary roads. The applicable year is found in the Countyear field.
Attribute Definition Source: Iowa DOT Base record.
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 00000
Range Domain Maximum: 99999

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MT6AXLE
Attribute Definition: This field indicates the number of units with a multiple trailer with a total of six axles. This is applicable for only primary roads. The applicable year is found in the Countyear field.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 00000
Range Domain Maximum: 99999

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MT7AXLE
Attribute Definition: This field indicates the number of units with a multiple trailer with a total of seven axles. This is applicable for only primary roads. The applicable year is found in the Countyear field.
Attribute Definition Source: Iowa Base Record manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 00000
Range Domain Maximum: 99999

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: PICKUP
Attribute Definition: This field indicates the number of pickups and vans on this road segment. This is applicable for only primary roads.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 99999
Attribute Units of Measure: each

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SINGLEUNIT
Attribute Definition: This field indicates the number of single units on the road segment. This is applicable for secondary roads only. The applicable year is found in the Countyear field.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 99999
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SINGMULTTRAILER
Attribute Definition: This field indicates the number of units with either single or multiple trailers on the road segment. This is applicable for secondary roads only. The applicable year is found in the Countyear field.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 00000
Range Domain Maximum: 99999
Attribute Units of Measure: each

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: ST4AXLE
Attribute Definition: This field indicates the number of units with a single trailer with a total of four axles. This is applicable for only primary roads.The applicable year is found in the Countyear field.
Attribute Definition Source: Iowa DOT Base Record
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 00000
Range Domain Maximum: 99999

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: None planned

Attribute: 

Attribute Label: ST5AXLE
Attribute Definition: This field indicates the number of units with a single trailer with a total of five axles. This is applicable for only primary roads.The applicable year is found in the Countyear field.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 00000
Range Domain Maximum: 99999
Attribute Units of Measure: each

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Beginning Date of Attribute Values: 1/1/80

Attribute: 

Attribute Label: ST6AXLE
Attribute Definition: This field indicates the number of units with a single trailer with a total of six axles. This is applicable for only primary roads. The applicable year is found in the Countyear field.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 00000
Range Domain Maximum: 99999

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SU2AXLE
Attribute Definition: This field indicates the number of 2 axles single units on this road segment. This is applicable for only primary roads. The applicable year is found in the Countyear field.
Attribute Definition Source: Iowa DOT Base Record
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 99999

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SU3AXLE
Attribute Definition: This field indicates the number of 3 axle single units on this road segment. This is applicable for primary roads. The applicable year is found in the Countyear field.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 00000
Range Domain Maximum: 99999
Attribute Units of Measure: each

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SU4AXLE
Attribute Definition: This field indicates the number of 4 axle single units on this road segment. This is applicable for only primary roads. The applicable year is found in the Countyear field.
Attribute Definition Source: Iowa DOT Base Record
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 00000
Range Domain Maximum: 99999
Attribute Units of Measure: each

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: TRAFFICKEY
Attribute Definition: Indicates if the road is designated for truck traffic
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: Y or N
Enumerated Domain Value Definition: Yes or No
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: y
Range Domain Maximum: n
Attribute Units of Measure: alpha

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Detailed Description: 

Entity Type: 

Entity Type Label: DIRLANE.DBF
Entity Type Definition: 
Road condition attribute table. The fields included in this table are: COMINDRECACC, CRACKPATCH, CURBEDL, CURBEDR, DIRECTION, IRI, IRITESTED, KIPSANNUAL, KIPSCONRECON, KIPSFLAG, KIPSRESURF, LANELENG, LANELENGM, LIMITMPH, MSLINK, NEEDCURBSHD, NEEDDRAIN, NEEDFOUND, NEEDSURF, NUMRESURF, PASSRESTLENG, PSIRATING, RUMBLEL, RUMBLER, SHDTIEDL, SHDTIEDR, SHDTYPEL, SHDTYPER, SHDWIDTHL, SHDWIDTHR, SLOPE, SNSLABTHICK, STOPLENG, STOPREST, SUFFDRAIN, SUFFMAINTECON, SUFFROADBED, SUFFSURF, SURFTYPE, SURFWIDTH, TYPEPARK. 
Entity Type Definition Source: Office of Transportation Data, Iowa Department of Transportation

Attribute: 

Attribute Label: COMINDRECACC
Attribute Definition: Indicates the number of Commercial, Industrial and Recreational accesses on a road segment.
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: Code 01= 1 accesses Code 13= 13 accesses
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual

Range Domain: 

Range Domain Minimum: 01
Range Domain Maximum: 99
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Applies to all road systems

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: CRACKPATCH
Attribute Definition: Deduction made for a road which has been patched even though it is measuring smooth. Applies to primary roads only. Not used on non-mainline road segments.
Attribute Definition Source: IOWA DOT BASE RECORD MANUAL
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 9.99
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: This field is obtained from the Office of Materials. It represents the deduction from the pavement serviceability rating(PSR) to create the pavement serviceability index (PSI).

Attribute Measurement Frequency: Unknown

Attribute: 

Attribute Label: CURBEDL
Attribute Definition: Indicates whether the left side or inside shoulder has a curb
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: Y
Enumerated Domain Value Definition: Has a inside or left curb
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: N
Enumerated Domain Value Definition: No, does not have a left side or inside curb
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual

Range Domain: 

Range Domain Minimum: y
Range Domain Maximum: n

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: CURBEDR
Attribute Definition: Indicates whether the right side or outside shoulder has a curb
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: Y
Enumerated Domain Value Definition: Yes it has an outside or right side curb
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: N
Enumerated Domain Value Definition: No, does not have a outside or right side curb
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual

Range Domain: 

Range Domain Minimum: Y
Range Domain Maximum: N

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: DIRECTION
Attribute Definition: Direction of Travel
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: N
Enumerated Domain Value Definition: North
Enumerated Domain Value: S
Enumerated Domain Value Definition: South

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 3
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: IRI
Attribute Definition: 
International Roughtness Index-Primary. The roughness tests are conducted by the Office of materials by pavement management sections. The results are transferred to the Base Records by computer. The field is recorded to the tenth of a foot. This field applies only to primary roads. Not used on non-mainline road segments. 
Attribute Definition Source: IOWA DOT BASE RECORD MANUAL
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 00.00
Range Domain Maximum: 99.99
Attribute Units of Measure: feet
Attribute Measurement Resolution: 0.99

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: IRITESTED
Attribute Definition: Indicates whether or not the road has been iri tested.
Attribute Definition Source: IOWA DOT BASE RECORD MANUAL
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: Y
Enumerated Domain Value Definition: Has been tested
Enumerated Domain Value Definition Source: none
Enumerated Domain Value: N
Enumerated Domain Value Definition: Has not been tested

Range Domain: 

Range Domain Minimum: n
Range Domain Maximum: y

Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: 
This field is obtained from the Office of Materials. It indicates if the IRI Pavement Management Section has been tested. This is applicable to primary roads only. This is not used on non-mainline road segments 
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: KIPSANNUAL
Attribute Definition: The calculated Annual ESALs that the road has been exposed to for the traffic year.
Attribute Definition Source: IOWA DOT BASE RECORD MANUAL
Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: KIPSCONRECON
Attribute Definition: The accumulative Annual ESALs that the road has been exposed to since the road was constructed or reconstructed.
Attribute Definition Source: IOWA DOT BASE RECORD MANUAL
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 9
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: KIPSFLAG
Attribute Definition: Status of KIPS data of the road segment.
Attribute Definition Source: IOWA DOT BASE RECORD MANUAL
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: E
Enumerated Domain Value Definition: ESTIMATED
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 1
Enumerated Domain Value Definition: IF KIPS OR SN&D ARE MISSING
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 3
Enumerated Domain Value Definition: IF KIPS AND SN&D ARE MISSING
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 4
Enumerated Domain Value Definition: UNSURFACED ROAD
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 4
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Applies to primary roads only. Not used on non-mainline road segments

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: KIPSRESURF
Attribute Definition: The accumulative Annual ESALs that the road has been exposed to since the road was last resurfaced.
Attribute Definition Source: IOWA DOT BASE RECORD MANUAL
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 9
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: LANELENG
Attribute Definition: Length of a road segment in miles
Attribute Definition Source: IOWA DOT BASE RECORD MANUAL
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 00000
Range Domain Maximum: 99999
Attribute Units of Measure: english

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: LANELENGM
Attribute Definition: Length of a road segment in meters
Attribute Definition Source: IOWA DOT BASE RECORD MANUAL
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 00000
Range Domain Maximum: 99999
Attribute Units of Measure: metric

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: LIMITMPH
Attribute Definition: Indicates the lowest posted MPH excluding MPH for curves for a road segment.
Attribute Definition Source: Iowa Dot Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: 035-35 mpg
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 000
Range Domain Maximum: 999
Attribute Units of Measure: Miles per hour
Attribute Measurement Resolution: 5

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Applies to all road systems

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MSLINK
Attribute Definition: auto increment variable
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: computer generated

Attribute: 

Attribute Label: NEEDCURBSHD
Attribute Definition: Indicates physical condition of the curb shoulder.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: curbed section 09-10
Enumerated Domain Value Definition: New condition or like new condition
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: curbed section 07-08
Enumerated Domain Value Definition: Minor cracking or spalling. Normal maintenance will correct condition.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: curbed section 05-06
Enumerated Domain Value Definition: Moderate cracking or failure requiring special repairs.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: curbed section 02-04
Enumerated Domain Value Definition: Very heavy cracking. Extensive repairs or rebuilding required.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: Curbed Sction 00-01
Enumerated Domain Value Definition: Completely broken up. Rebuilding required.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Enumerated Domain: 

Enumerated Domain Value: Hard surfaced shoulder 09-10
Enumerated Domain Value Definition: New Condition or near new condition
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: Hard Surfaced shoulder 07-08
Enumerated Domain Value Definition: Light Cracking or spalling
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: Hard surfaced Shoulder 05-06
Enumerated Domain Value Definition: Moderate
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: Hard Surfaced shoulder 02-04
Enumerated Domain Value Definition: Heavy cracking. Deep failures. Obvious instability.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: Hard surfaced Shoulder 00-01
Enumerated Domain Value Definition: Completely broken up.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Enumerated Domain: 

Enumerated Domain Value: Gravel Shoulder 09-10
Enumerated Domain Value Definition: 
New condition or new new condition. Gravel shoulders are rated on regularity. A shoulder varying in width sloping more then .25 meter oer .3 meter or at a higher elevation than the road surfaces must be rated down. 
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: Gravel Shoulder 07-08
Enumerated Domain Value Definition: Slight
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: Gravel shoulder 05-06
Enumerated Domain Value Definition: Moderate
Enumerated Domain Value: Gravel Shoulder 02-04
Enumerated Domain Value Definition: Extensive
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: Gravel shoulder 00-01
Enumerated Domain Value Definition: Completely broken up
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 09
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Applies to all road systems. Shouler types do not apply to surface type codes less than gravel. Dirt roads do not have shoulders. Dirt roads will be rated 0.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: NEEDDRAIN
Attribute Definition: Indicates the drainage condition of each road segment.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: Open Ditches 09-10
Enumerated Domain Value Definition: Ditches and structures clean and in new or like new condition.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: Open Ditches 07-08
Enumerated Domain Value Definition: Ditches and structures generally in good condition. Some minor repair, cleaning or regrading needed.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: Open Ditches 05-06
Enumerated Domain Value Definition: Ditches and structures generally in fair condition. Some moderate repair and cleaning required.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: Open Ditches 01-04
Enumerated Domain Value Definition: Ditches and structures in generally poor condition. Very extensive repair required.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: Open Ditches 00
Enumerated Domain Value Definition: Cannot be repaired., replacement required.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Enumerated Domain: 

Enumerated Domain Value: Curbed Section 09-10
Enumerated Domain Value Definition: Inlets andpipes ovserved to be in new or like new condition.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: Curbed Section 07-08
Enumerated Domain Value Definition: Inlets and pipes observed to be in good condition. Possible some cleaning or minor repair required.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: Curbed Section 05-06
Enumerated Domain Value Definition: Inlets and pipes observed to be in fair condition . Some moderate repair and cleaning required.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: Curbed Section 01-04
Enumerated Domain Value Definition: Inlets and pipes observed to be in poor condition. Very extensive repair required.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: Curbed section 00
Enumerated Domain Value Definition: Cannot be repaired, replacement required.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 09
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Applies to al non-primary roads

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: NEEDFOUND
Attribute Definition: 
The foundation is defined as the roadbed under the surface and base. Its condition is evaluated on the basis of evidence which indicates poor support for the roadway surface structure such as the following: 1)Insufficient grade elevation to prevent groundwater from destroying surface stabiloity or provide for adequate snow removal. 2) subsidence of a section of road below adjacant sections. 3) Sideslopes which are too steep or seriously gullied. 4) Surface and base failure with poor subgrade material evident in shoulders and sideslopes. ... The foundation condition rating should reflect the frequency and extent or poor foundation. As to: 1)Generally poor foundation for the entire road section requiring complete reconstruction or the roadbed-low rating or 2) A localized condition which can be corrected with relatively low cost outlay. 
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 09-10
Enumerated Domain Value Definition: excellent
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 07-08
Enumerated Domain Value Definition: Good
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 05-06
Enumerated Domain Value Definition: Fair
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 01-04
Enumerated Domain Value Definition: Poor
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 00
Enumerated Domain Value Definition: Very Poor
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 09
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Applies to secondary roads.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: NEEDSURF
Attribute Definition: indicates wearing surface for municipal, secondary and primary road sections. Non-mainline road sections are not entered.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 00-01
Enumerated Domain Value Definition: Very poor
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 02-04
Enumerated Domain Value Definition: Poor
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 05-06
Enumerated Domain Value Definition: Fair
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 07-09
Enumerated Domain Value Definition: Good
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 10
Enumerated Domain Value Definition: excellent
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 10
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: NUMRESURF
Attribute Definition: Indicates the wearing surface for the municipal primary, secondary and municipal road sections.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 00-01 Primary Roads
Enumerated Domain Value Definition: Very Poor
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 02-04 Primary roads
Enumerated Domain Value Definition: Poor
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 05-06 Primary Roads
Enumerated Domain Value Definition: Fair
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 07-09 Primary Roads
Enumerated Domain Value Definition: Good
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 10 Primary roads
Enumerated Domain Value Definition: Excellent
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Enumerated Domain: 

Enumerated Domain Value: 00 unpaved roads
Enumerated Domain Value Definition: Very poor, completely broken up
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 01-04 unpaved
Enumerated Domain Value Definition: Poor, entire section needs reconstruction
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 05-06
Enumerated Domain Value Definition: Fair, several bad places
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 07-08 unpaved
Enumerated Domain Value Definition: Good, generally one or two bad places
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 09-10 unpaved
Enumerated Domain Value Definition: excellent, new
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 09
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: PASSRESTLENG
Attribute Definition: Indicates the total length in miles of passing restrictions that occur on a non-divided rural road segment.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 00020= 20 miles
Enumerated Domain Value Definition: It must be equal to or greater than the stopping restriction length.
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 0.00
Range Domain Maximum: 9.99
Attribute Units of Measure: miles

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy: 100
Attribute Value Accuracy Explanation: Collected by inventory crews.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: PSIRATING
Attribute Definition: This field is obtained from the Office of Materials, run bi-yearly. It is the actual pavement service index-crack and patch. NO LONGER UPDATED
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: INTEGER
Enumerated Domain Value Definition: NONE
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 0.00
Range Domain Maximum: 9.99

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: None planned

Attribute: 

Attribute Label: RUMBLEL
Attribute Definition: indicates whether a rumble strip exits on the left shoulder or inside shoulder.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: Y or N
Enumerated Domain Value Definition: Yes or NO?
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: Y
Range Domain Maximum: N

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: RUMBLER
Attribute Definition: Indicates whether a rumble strip exists on the right side or outside shoulder.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: Y or N
Enumerated Domain Value Definition: Yes or No
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: y
Range Domain Maximum: n

Beginning Date of Attribute Values: 1.1.80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SHDTIEDL
Attribute Definition: Indicates if the left or inside shoulder is tied to the roadway surface.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: Y or N
Enumerated Domain Value Definition: Yes or No
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: y
Range Domain Maximum: n

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SHDTIEDR
Attribute Definition: Indicates if the right side or outside shoulder is tied to the roadway surface.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: Y or N
Enumerated Domain Value Definition: Yes or No
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: Y
Range Domain Maximum: N

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SHDTYPEL
Attribute Definition: Indicates whether the left side or inside shoulder type for all road systems.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: No Shoulder
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: Earth
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Gravel
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Paved
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 6
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SHDTYPER
Attribute Definition: Indicates the left side or outside shoulder type for all road systems using the following criteria.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: No shoulder
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: Earth
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Gravel
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Paved
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 6
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SHDWIDTHL
Attribute Definition: indicates the width of the left side or inside shoulder to the nearest foot.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: feet

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SHDWIDTHR
Attribute Definition: Indicates the width of the right side or outside shoulder to the nearest foot.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SLOPE
Attribute Definition: Indicates the transverse slope of a a road segment.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 000.0
Range Domain Maximum: 999.9
Attribute Units of Measure: feet

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Gathered by the photolog. Applies to primary roads only.

Attribute: 

Attribute Label: SNSLABTHICK
Attribute Definition: Data required by the FHWA for HPMS. Defined in rigid material to be the depth of the material; in flexible material it is a number value defining the structural value of the pavement.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 0.0
Range Domain Maximum: 9.9
Attribute Units of Measure: feet

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy: 100
Attribute Value Accuracy Explanation: Applies to alll road systems and is computer assigned.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: STOPLENG
Attribute Definition: Indicates total length in feet of the stopping restrictions(yellow lines) in your lane on the rural road segment.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 000.00
Range Domain Maximum: 999.99
Attribute Units of Measure: feet

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Used on primary and institutional roads.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: STOPREST

Attribute: 

Attribute Label: SUFFDRAIN
Attribute Definition: The condition of the road drainage
Attribute Definition Source: IOWA DOT BASE RECORD MANUAL
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: poor
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 1
Enumerated Domain Value Definition: fair
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 2
Enumerated Domain Value Definition: good
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 3
Enumerated Domain Value Definition: excellent
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 3
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Provided by the Office of System Planning. Applies to primary roads only. It is place on the road segment with a '1' in the typical section.

Attribute: 

Attribute Label: SUFFMAINTECON
Attribute Definition: relative cost of road maintenance
Attribute Definition Source: IOWA DOT BASE RECORD MANUAL
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0-2
Enumerated Domain Value Definition: Above average maintenance cost
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 3-5
Enumerated Domain Value Definition: Average Maintenance Cost
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 6-8
Enumerated Domain Value Definition: Below average maintenance cost
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 8

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: 
The Transportation center planner determines which paved sections of road have above average, average or below average maintenance costs for paved roads, and which gravel roads have above average, average, or below average costs for gravel roads. 
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SUFFROADBED
Attribute Definition: Condition of the Road bed
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 7
Enumerated Domain Value Definition: excellent
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 5-6
Enumerated Domain Value Definition: Good
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 3-4
Enumerated Domain Value Definition: Fair
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 1-2
Enumerated Domain Value Definition: Poor
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 7
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: 
This field is provided by the Office of Systems Planning. It is applicable to primary roads only. It is placed on the road segment with a '1' in the typical section. The road bed is evaluated by considering (1) height of Grade (2) Stability of Subgrade and (3) drainage properties of the subgrade. 
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SUFFSURF
Attribute Definition: The condition of the road surface
Attribute Definition Source: IOWA DOT BASE RECORD MANUAL
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 6-7
Enumerated Domain Value Definition: Excellent
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 4-5
Enumerated Domain Value Definition: Good
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 2-3
Enumerated Domain Value Definition: Fair
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 0-1
Enumerated Domain Value Definition: Poor
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 7

Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: 
The wearing surface is analyzed by considering all physical defects such as faulting at joints and cracks, transverse cracks, longitudinal cracks, corner breaks, multiple cracking, nonuniform slab displacement, spalling and disintegration of the concrete, irregular profile and cross section, alligator cracking, raveling, bleeding, cracking and rutting. For fravel surfaces, the following defects are considered: adequate type of binding, quality of loose aggregate crown, secondary ditches, oversized aggregate erosion from steep grades, corrugated surface, warped cross section and settlement. The 
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SURFTYPE
Attribute Definition: The type of road surface
Attribute Definition Source: IOWA DOT BASE RECORD MANUAL
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 00
Enumerated Domain Value Definition: unknown
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 01
Enumerated Domain Value Definition: primitive-no shoulder
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 02
Enumerated Domain Value Definition: unimproved-no shoulder
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 03
Enumerated Domain Value Definition: grade and drained earth without borrow topping-no shoulder
Enumerated Domain Value: 04
Enumerated Domain Value Definition: grade and drained earth with borrow topping
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 05
Enumerated Domain Value Definition: soil surface without admixture
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 06
Enumerated Domain Value Definition: soil surface with admixture
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 20
Enumerated Domain Value Definition: gravel or stone without admixture
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 21
Enumerated Domain Value Definition: gravel or stone(admixture unknown)
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 22
Enumerated Domain Value Definition: gravel or stone with admixture
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 30
Enumerated Domain Value Definition: generic bituminous
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 31
Enumerated Domain Value Definition: bituminous on gravel or stone without admixture (macadam-with choke stone overlay with seal coat) Use code 63 after ACC resurfacing.
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 32
Enumerated Domain Value Definition: Bituminous on gravel or stone with admixture
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 41
Enumerated Domain Value Definition: Mixed bituminous
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 51
Enumerated Domain Value Definition: Bituminous penetration
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 60
Enumerated Domain Value Definition: generic asphalt
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 61
Enumerated Domain Value Definition: asphalt on soil-surface without admixture(ACC over ACC change 1994 to #69)
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 62
Enumerated Domain Value Definition: asphalt on soil-surface with admixture
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 63
Enumerated Domain Value Definition: asphalt on gravel or stone base without admixture
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 64
Enumerated Domain Value Definition: asphalt on gravel or stone base with admixture
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 65
Enumerated Domain Value Definition: asphalt on old portalnd cement concrete
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 66
Enumerated Domain Value Definition: asphalt on new portland cement concrete (not reinforced)
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 67
Enumerated Domain Value Definition: asphalt on new portland cement concrete (reinforced)
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 68
Enumerated Domain Value Definition: asphalt on brick or block
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 69
Enumerated Domain Value Definition: asphalt on asphalt
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 70
Enumerated Domain Value Definition: generic concrete
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 72
Enumerated Domain Value Definition: old type portland cement concrete (partially reinforced)(Before 1960) use code 65 after ACC resurfacing
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 73
Enumerated Domain Value Definition: old type portland cement concrete(fully reinforced)
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 74
Enumerated Domain Value Definition: New type portland cement concrete (not reinforced)(After 1960) Use code 66 after ACC resurfacing.
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 75
Enumerated Domain Value Definition: New Type portland cement concrete(partially reinforced)
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 76
Enumerated Domain Value Definition: new type portland cement concrete (fuly reinforced) use code 67 after ACC resurfacing
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 77
Enumerated Domain Value Definition: Special portland cemenet concrete resurfacing (PCC over PCC)
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 78
Enumerated Domain Value Definition: continuous portland cement concrete with no joints
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 79
Enumerated Domain Value Definition: portland cement concrete on asphalt
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 81
Enumerated Domain Value Definition: brick
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 82
Enumerated Domain Value Definition: block
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 91
Enumerated Domain Value Definition: combination surface-bituminous and asphalt
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 92
Enumerated Domain Value Definition: combination surface-asphalt and asphalt
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 93
Enumerated Domain Value Definition: combination surface- concrete and asphalt
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 94
Enumerated Domain Value Definition: combination surface-brick or block and asphalt
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 95
Enumerated Domain Value Definition: combination surface-concrete and concrete
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 96
Enumerated Domain Value Definition: Combination surface-concrete and brick or block
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 96

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SURFWIDTH
Attribute Definition: Width of the road
Attribute Definition Source: IOWA DOT BASE RECORD MANUAL
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: feet
Attribute Measurement Resolution: 0.1

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Beginning Date of Attribute Values: 8/1/99
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: TYPEPARK
Attribute Definition: Indicates the type of parking in municipal and/or urban areas on primary, municipal and institutional roads.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: Parking Data(not posted/rural only)
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: No parking is Posted
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Parrallel-One side-No parking other side
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Parrallel One side -diagonal other side
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Parallel Both sides
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Diagonal One side-no parking other side
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Diagonal Both Sides
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 7
Enumerated Domain Value Definition: Parallel or Diagonal on One shoulder
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 8
Enumerated Domain Value Definition: Parallel or Diagonal on Both Shoulders
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 9
Enumerated Domain Value Definition: Diagonal Center-Parallel on sides
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 9
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Detailed Description: 

Entity Type: 

Entity Type Label: INFO.DBF
Entity Type Definition: 
Jurisdictional control table. The tables included in this table are: ACCESSCNTL, ADJACENTCO, ATRLOCATION, BEGINLRD, CITYNUM, COMNETWORK, CORPCITY, COSTAREA, COSTGROUP, DATAYEAR, DOMAINCODE, FEDFUNC, FUNCTION, HWYRESP, INSTITUTION, INTERSTATE, LANETYPE1, LANETYPE2, LANETYPE3, LANETYPE4, LANETYPE5, LANETYPE6, LANETYPE7, LANETYPE8, LANETYPE9, MEDTYPE, MEDWIDTH, MSLINK, NATHWYSYS, NEEDRTE, NEEDSEQ, NEEDSUFFSEC, NEEDSUFFTYP, NUMLANES, PLANCLASS, RTECOSEQ, SIGNEDRTE, SPECSYSTEM, TOLLSTATUS, TRANSCENTER, TRUCKRTE, TYPESECTION, URBANAREA. 
Entity Type Definition Source: Office of Transportation Data, Iowa Department of Transportation

Attribute: 

Attribute Label: ACCESSCNTL
Attribute Definition: Type and number of points at which traffic is allowed to enter or exit a roadway.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: No Access Control
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: Interstate and Freeway
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Expressway
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 2
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Primary roads only. Information obtained from the Office of Maintenance. Iowa DOT.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: ADJACENTCO
Attribute Definition: Indicates segments on county lines
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: adjacent county number
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: incremental

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: ATRLOCATION
Attribute Definition: Automatic Traffic Recorder location.
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1
Enumerated Domain Value Definition: Interstate Rural
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Primary Rural
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Secondary Rural-paved
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Secondary Rural-Gravel
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Primary Recreational
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Secondary Rural Recreational
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7
Enumerated Domain Value Definition: Interstate Municipal
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8
Enumerated Domain Value Definition: Primary Municipal
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 9
Enumerated Domain Value Definition: Municipal Streets
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 9
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: BEGINLRD
Attribute Definition: 
Beginning linear reference distance point of the road segment on primary and institutional roads. The point is the distance from the county line or the beginning of the route within a county to the beginning of the next road segment. 
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 000.000
Range Domain Maximum: 999.999
Attribute Units of Measure: miles

Enumerated Domain: 

Enumerated Domain Value: 00000-99999
Enumerated Domain Value Definition: distance from county line or the beginning of the route within a county to the beginning of the next road segment.
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual

Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Recorded to the nearest mile. Will be adjusted each time a point correction is entered into the system.

Attribute: 

Attribute Label: CITYNUM
Attribute Definition: Identifies if road segment is within the city.
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 15
Enumerated Domain Value Definition: ACKLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 17
Enumerated Domain Value Definition: ACKWORTH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 22
Enumerated Domain Value Definition: ADAIR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 35
Enumerated Domain Value Definition: ADEL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 45
Enumerated Domain Value Definition: AFTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 50
Enumerated Domain Value Definition: AGENCY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 52
Enumerated Domain Value Definition: AINSWORTH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 55
Enumerated Domain Value Definition: AKRON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 62
Enumerated Domain Value Definition: ALBERT CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 65
Enumerated Domain Value Definition: ALBIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 70
Enumerated Domain Value Definition: ALBION
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 72
Enumerated Domain Value Definition: ALBURNETT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 77
Enumerated Domain Value Definition: ALDEN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 82
Enumerated Domain Value Definition: ALEXANDER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 85
Enumerated Domain Value Definition: ALGONA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 92
Enumerated Domain Value Definition: ALLEMAN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 110
Enumerated Domain Value Definition: ALLERTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 112
Enumerated Domain Value Definition: ALLISON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 125
Enumerated Domain Value Definition: ALTA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 127
Enumerated Domain Value Definition: ALTA VISTA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 130
Enumerated Domain Value Definition: ALTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 132
Enumerated Domain Value Definition: ALTOONA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 135
Enumerated Domain Value Definition: ALVORD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 140
Enumerated Domain Value Definition: AMANA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 155
Enumerated Domain Value Definition: AMES
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 165
Enumerated Domain Value Definition: ANAMOSA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 170
Enumerated Domain Value Definition: ANDOVER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 172
Enumerated Domain Value Definition: ANDREW
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 182
Enumerated Domain Value Definition: ANITA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 187
Enumerated Domain Value Definition: ANKENY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 192
Enumerated Domain Value Definition: ANTHON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 195
Enumerated Domain Value Definition: APLINGTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 200
Enumerated Domain Value Definition: ARCADIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 202
Enumerated Domain Value Definition: ARCHER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 207
Enumerated Domain Value Definition: AREDALE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 215
Enumerated Domain Value Definition: ARION
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 217
Enumerated Domain Value Definition: ARISPE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 220
Enumerated Domain Value Definition: ARLINGTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 227
Enumerated Domain Value Definition: ARMSTRONG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 232
Enumerated Domain Value Definition: ARNOLDS PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 247
Enumerated Domain Value Definition: ARTHUR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 252
Enumerated Domain Value Definition: ASBURY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 265
Enumerated Domain Value Definition: ASHTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 272
Enumerated Domain Value Definition: ASPINWALL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 277
Enumerated Domain Value Definition: ATALISSA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 280
Enumerated Domain Value Definition: ATHELSTAN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 282
Enumerated Domain Value Definition: ATKINS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 285
Enumerated Domain Value Definition: ATLANTIC
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 297
Enumerated Domain Value Definition: AUBURN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 300
Enumerated Domain Value Definition: AUDUBON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 310
Enumerated Domain Value Definition: AURELIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 315
Enumerated Domain Value Definition: AURORA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 327
Enumerated Domain Value Definition: AVOCA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 335
Enumerated Domain Value Definition: AYRSHIRE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 345
Enumerated Domain Value Definition: BADGER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 352
Enumerated Domain Value Definition: BAGLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 367
Enumerated Domain Value Definition: BALDWIN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 375
Enumerated Domain Value Definition: BALLTOWN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 380
Enumerated Domain Value Definition: BANCROFT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 385
Enumerated Domain Value Definition: BANKSTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 407
Enumerated Domain Value Definition: BARNES CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 412
Enumerated Domain Value Definition: BARNUM
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 420
Enumerated Domain Value Definition: BASSETT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 422
Enumerated Domain Value Definition: BATAVIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 425
Enumerated Domain Value Definition: BATTLE CREEK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 432
Enumerated Domain Value Definition: BAXTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 437
Enumerated Domain Value Definition: BAYARD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 452
Enumerated Domain Value Definition: BEACON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 455
Enumerated Domain Value Definition: BEACONSFIELD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 460
Enumerated Domain Value Definition: BEAMAN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 470
Enumerated Domain Value Definition: BEAVER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 487
Enumerated Domain Value Definition: BEDFORD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 515
Enumerated Domain Value Definition: BELLE PLAINE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 520
Enumerated Domain Value Definition: BELLEVUE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 527
Enumerated Domain Value Definition: BELMOND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 535
Enumerated Domain Value Definition: BENNETT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 547
Enumerated Domain Value Definition: BENTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 562
Enumerated Domain Value Definition: BERKLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 565
Enumerated Domain Value Definition: BERNARD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 575
Enumerated Domain Value Definition: BERTRAM
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 587
Enumerated Domain Value Definition: BETTENDORF
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 595
Enumerated Domain Value Definition: BEVINGTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 652
Enumerated Domain Value Definition: BIRMINGHAM
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 672
Enumerated Domain Value Definition: BLAIRSBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 675
Enumerated Domain Value Definition: BLAIRSTOWN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 677
Enumerated Domain Value Definition: BLAKESBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 682
Enumerated Domain Value Definition: BLANCHARD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 687
Enumerated Domain Value Definition: BLENCOE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 697
Enumerated Domain Value Definition: BLOCKTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 702
Enumerated Domain Value Definition: BLOOMFIELD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 707
Enumerated Domain Value Definition: BLUE GRASS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 722
Enumerated Domain Value Definition: BODE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 740
Enumerated Domain Value Definition: BONAPARTE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 747
Enumerated Domain Value Definition: BONDURANT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 750
Enumerated Domain Value Definition: BOONE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 765
Enumerated Domain Value Definition: BOUTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 775
Enumerated Domain Value Definition: BOXHOLM
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 785
Enumerated Domain Value Definition: BOYDEN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 792
Enumerated Domain Value Definition: BRADDYVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 800
Enumerated Domain Value Definition: BRADGATE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 807
Enumerated Domain Value Definition: BRANDON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 812
Enumerated Domain Value Definition: BRAYTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 817
Enumerated Domain Value Definition: BREDA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 837
Enumerated Domain Value Definition: BRIDGEWATER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 842
Enumerated Domain Value Definition: BRIGHTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 855
Enumerated Domain Value Definition: BRISTOW
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 857
Enumerated Domain Value Definition: BRITT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 867
Enumerated Domain Value Definition: BRONSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 870
Enumerated Domain Value Definition: BROOKLYN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 905
Enumerated Domain Value Definition: BRUNSVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 935
Enumerated Domain Value Definition: BUCK GROVE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 937
Enumerated Domain Value Definition: BUCKEYE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 952
Enumerated Domain Value Definition: BUFFALO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 957
Enumerated Domain Value Definition: BUFFALO CENTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 977
Enumerated Domain Value Definition: BURLINGTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 990
Enumerated Domain Value Definition: BURT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 997
Enumerated Domain Value Definition: BUSSEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1015
Enumerated Domain Value Definition: CALAMUS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1027
Enumerated Domain Value Definition: CALLENDAR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1030
Enumerated Domain Value Definition: CALMAR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1037
Enumerated Domain Value Definition: CALUMET
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1040
Enumerated Domain Value Definition: CAMANCHE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1045
Enumerated Domain Value Definition: CAMBRIDGE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1080
Enumerated Domain Value Definition: CANTRIL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1087
Enumerated Domain Value Definition: CARBON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1105
Enumerated Domain Value Definition: CARLISLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1122
Enumerated Domain Value Definition: CARPENTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1125
Enumerated Domain Value Definition: CARROLL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1140
Enumerated Domain Value Definition: CARSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1142
Enumerated Domain Value Definition: CARTER LAKE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1147
Enumerated Domain Value Definition: CASCADE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1152
Enumerated Domain Value Definition: CASEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1162
Enumerated Domain Value Definition: CASTALIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1165
Enumerated Domain Value Definition: CASTANA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1185
Enumerated Domain Value Definition: CEDAR FALLS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1187
Enumerated Domain Value Definition: CEDAR RAPIDS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1197
Enumerated Domain Value Definition: CENTER JUNCTION
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1205
Enumerated Domain Value Definition: CENTER POINT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1210
Enumerated Domain Value Definition: CENTERVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1217
Enumerated Domain Value Definition: CENTRAL CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1225
Enumerated Domain Value Definition: CENTRALIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1237
Enumerated Domain Value Definition: CHARITON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1242
Enumerated Domain Value Definition: CHARLES CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1250
Enumerated Domain Value Definition: CHARLOTTE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1252
Enumerated Domain Value Definition: CHARTER OAK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1255
Enumerated Domain Value Definition: CHATSWORTH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1265
Enumerated Domain Value Definition: CHELSEA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1272
Enumerated Domain Value Definition: CHEROKEE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1277
Enumerated Domain Value Definition: CHESTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1300
Enumerated Domain Value Definition: CHILLICOTHE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1317
Enumerated Domain Value Definition: CHURDAN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1320
Enumerated Domain Value Definition: CINCINNATI
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1327
Enumerated Domain Value Definition: CLARE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1330
Enumerated Domain Value Definition: CLARENCE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1332
Enumerated Domain Value Definition: CLARINDA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1337
Enumerated Domain Value Definition: CLARION
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1347
Enumerated Domain Value Definition: CLARKSVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1362
Enumerated Domain Value Definition: CLAYTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1372
Enumerated Domain Value Definition: CLEAR LAKE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1385
Enumerated Domain Value Definition: CLEARFIELD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1387
Enumerated Domain Value Definition: CLEGHORN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1390
Enumerated Domain Value Definition: CLEMONS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1395
Enumerated Domain Value Definition: CLERMONT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1415
Enumerated Domain Value Definition: CLINTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1422
Enumerated Domain Value Definition: CLIO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1425
Enumerated Domain Value Definition: CLIVE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1430
Enumerated Domain Value Definition: CLUTIER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1447
Enumerated Domain Value Definition: COBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1452
Enumerated Domain Value Definition: COGGON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1455
Enumerated Domain Value Definition: COIN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1465
Enumerated Domain Value Definition: COLESBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1467
Enumerated Domain Value Definition: COLFAX
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1472
Enumerated Domain Value Definition: COLLEGE SPRINGS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1477
Enumerated Domain Value Definition: COLLINS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1480
Enumerated Domain Value Definition: COLO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1490
Enumerated Domain Value Definition: COLUMBUS JUNCTION
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1492
Enumerated Domain Value Definition: COLWELL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1510
Enumerated Domain Value Definition: CONESVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1525
Enumerated Domain Value Definition: CONRAD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1535
Enumerated Domain Value Definition: CONWAY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1542
Enumerated Domain Value Definition: COON RAPIDS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1550
Enumerated Domain Value Definition: COPPOCK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1557
Enumerated Domain Value Definition: CORALVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1590
Enumerated Domain Value Definition: CORNING
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1595
Enumerated Domain Value Definition: CORRECTIONVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1597
Enumerated Domain Value Definition: CORWITH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1602
Enumerated Domain Value Definition: CORYDON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1625
Enumerated Domain Value Definition: COTTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1640
Enumerated Domain Value Definition: COULTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1642
Enumerated Domain Value Definition: COUNCIL BLUFFS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1682
Enumerated Domain Value Definition: CRAIG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1695
Enumerated Domain Value Definition: CRAWSFORDSVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1700
Enumerated Domain Value Definition: CRESCENT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1705
Enumerated Domain Value Definition: CRESCO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1710
Enumerated Domain Value Definition: CRESTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1725
Enumerated Domain Value Definition: CROMWELL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1747
Enumerated Domain Value Definition: CRYSTALL LAKE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1755
Enumerated Domain Value Definition: CUMBERLAND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1757
Enumerated Domain Value Definition: CUMMING
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1762
Enumerated Domain Value Definition: CURLEW
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1770
Enumerated Domain Value Definition: CUSHING
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1775
Enumerated Domain Value Definition: CYLINDER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1787
Enumerated Domain Value Definition: DAKOTA CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1802
Enumerated Domain Value Definition: DALLAS CENTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1815
Enumerated Domain Value Definition: DANA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1817
Enumerated Domain Value Definition: DANBURY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1822
Enumerated Domain Value Definition: DANVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1827
Enumerated Domain Value Definition: DAVENPORT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1835
Enumerated Domain Value Definition: DAVIS CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1840
Enumerated Domain Value Definition: DAWSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1845
Enumerated Domain Value Definition: DAYTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1850
Enumerated Domain Value Definition: DE SOTO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1855
Enumerated Domain Value Definition: DE WITT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1862
Enumerated Domain Value Definition: DECATUR CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1867
Enumerated Domain Value Definition: DECORAH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1872
Enumerated Domain Value Definition: DEDHAM
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1875
Enumerated Domain Value Definition: DEEP RIVER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1887
Enumerated Domain Value Definition: DEFIANCE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1900
Enumerated Domain Value Definition: DELAWARE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1902
Enumerated Domain Value Definition: DELHI
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1905
Enumerated Domain Value Definition: DELMAR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1907
Enumerated Domain Value Definition: DELOIT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1910
Enumerated Domain Value Definition: DELPHOS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1912
Enumerated Domain Value Definition: DELTA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1920
Enumerated Domain Value Definition: DENISON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1935
Enumerated Domain Value Definition: DENVER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1942
Enumerated Domain Value Definition: DERBY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1945
Enumerated Domain Value Definition: DES MOINES
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1972
Enumerated Domain Value Definition: DEXTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1975
Enumerated Domain Value Definition: DIAGONAL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1987
Enumerated Domain Value Definition: DICKENS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1997
Enumerated Domain Value Definition: DIKE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2005
Enumerated Domain Value Definition: DIXON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2025
Enumerated Domain Value Definition: DOLLIVER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2032
Enumerated Domain Value Definition: DONAHUE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2040
Enumerated Domain Value Definition: DONNELLSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2042
Enumerated Domain Value Definition: DOON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2060
Enumerated Domain Value Definition: DOUGHERTY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2072
Enumerated Domain Value Definition: DOW CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2080
Enumerated Domain Value Definition: DOWS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2085
Enumerated Domain Value Definition: DRAKESVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2100
Enumerated Domain Value Definition: DUBUQUE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2120
Enumerated Domain Value Definition: DUMONT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2130
Enumerated Domain Value Definition: DUNCOMBE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2132
Enumerated Domain Value Definition: DUNDEE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2140
Enumerated Domain Value Definition: DUNKERTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2142
Enumerated Domain Value Definition: DUNLAP
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2150
Enumerated Domain Value Definition: DURANGO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2152
Enumerated Domain Value Definition: DURANT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2160
Enumerated Domain Value Definition: DYERSVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2162
Enumerated Domain Value Definition: DYSART
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2170
Enumerated Domain Value Definition: EAGLE GROVE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2190
Enumerated Domain Value Definition: EARLHAM
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2195
Enumerated Domain Value Definition: EARLING
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2197
Enumerated Domain Value Definition: EARLVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2200
Enumerated Domain Value Definition: EARLY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2205
Enumerated Domain Value Definition: EAST AMANA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2215
Enumerated Domain Value Definition: EAST PERU
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2240
Enumerated Domain Value Definition: EDDYVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2247
Enumerated Domain Value Definition: EDGEWOOD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2267
Enumerated Domain Value Definition: ELBERON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2275
Enumerated Domain Value Definition: ELDON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2280
Enumerated Domain Value Definition: ELDORA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2290
Enumerated Domain Value Definition: ELDRIDGE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2297
Enumerated Domain Value Definition: ELGIN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2305
Enumerated Domain Value Definition: ELK HORN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2312
Enumerated Domain Value Definition: ELK RUN HEIGHTS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2315
Enumerated Domain Value Definition: ELKADER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2320
Enumerated Domain Value Definition: ELKHART
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2322
Enumerated Domain Value Definition: ELKPORT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2335
Enumerated Domain Value Definition: ELLIOT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2352
Enumerated Domain Value Definition: ELLSTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2355
Enumerated Domain Value Definition: ELLSWORTH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2365
Enumerated Domain Value Definition: ELMA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2382
Enumerated Domain Value Definition: ELY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2387
Enumerated Domain Value Definition: EMERSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2395
Enumerated Domain Value Definition: EMMETSBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2405
Enumerated Domain Value Definition: EPWORTH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2412
Enumerated Domain Value Definition: ESSEX
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2417
Enumerated Domain Value Definition: ESTHERVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2432
Enumerated Domain Value Definition: EVANSDALE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2442
Enumerated Domain Value Definition: EVERLY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2452
Enumerated Domain Value Definition: EXIRA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2455
Enumerated Domain Value Definition: EXLINE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2460
Enumerated Domain Value Definition: FAIRBANK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2462
Enumerated Domain Value Definition: FAIRFAX
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2465
Enumerated Domain Value Definition: FAIRFIELD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2497
Enumerated Domain Value Definition: FARLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2505
Enumerated Domain Value Definition: FARMERSBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2507
Enumerated Domain Value Definition: FARMINGTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2512
Enumerated Domain Value Definition: FARNHAMVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2515
Enumerated Domain Value Definition: FARRAGUT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2525
Enumerated Domain Value Definition: FAYETTE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2530
Enumerated Domain Value Definition: FENTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2532
Enumerated Domain Value Definition: FERGUSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2547
Enumerated Domain Value Definition: FERTILE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2620
Enumerated Domain Value Definition: FLORIS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2625
Enumerated Domain Value Definition: FLOYD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2642
Enumerated Domain Value Definition: FONDA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2647
Enumerated Domain Value Definition: FONTANELLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2660
Enumerated Domain Value Definition: FOREST CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2680
Enumerated Domain Value Definition: FORT ATKINSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2690
Enumerated Domain Value Definition: FORT DODGE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2697
Enumerated Domain Value Definition: FORT MADISON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2712
Enumerated Domain Value Definition: FOSTORIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2737
Enumerated Domain Value Definition: FRANKLIN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2745
Enumerated Domain Value Definition: FRASER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2750
Enumerated Domain Value Definition: FREDERICKSBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2752
Enumerated Domain Value Definition: FREDERIKA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2755
Enumerated Domain Value Definition: FREDONIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2762
Enumerated Domain Value Definition: FREMONT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2780
Enumerated Domain Value Definition: FRUITLAND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2802
Enumerated Domain Value Definition: GLAT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2805
Enumerated Domain Value Definition: GALVA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2815
Enumerated Domain Value Definition: GARBER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2820
Enumerated Domain Value Definition: GARDEN GROVE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2835
Enumerated Domain Value Definition: GARNAVILLO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2837
Enumerated Domain Value Definition: GARNER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2845
Enumerated Domain Value Definition: GARRISON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2850
Enumerated Domain Value Definition: GARWIN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2865
Enumerated Domain Value Definition: GENEVA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2875
Enumerated Domain Value Definition: GEORGE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2895
Enumerated Domain Value Definition: GIBSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2902
Enumerated Domain Value Definition: GILBERT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2905
Enumerated Domain Value Definition: GILBERTVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2912
Enumerated Domain Value Definition: GILLETT GROVE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2920
Enumerated Domain Value Definition: GILMAN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2922
Enumerated Domain Value Definition: GILMORE CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2932
Enumerated Domain Value Definition: GLADBROOK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2955
Enumerated Domain Value Definition: GLENWOOD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2962
Enumerated Domain Value Definition: GLIDDEN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2972
Enumerated Domain Value Definition: GOLDFIELD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2977
Enumerated Domain Value Definition: GOODELL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2980
Enumerated Domain Value Definition: GOOSE LAKE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3007
Enumerated Domain Value Definition: GOWRIE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3015
Enumerated Domain Value Definition: GRAETTINGER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3017
Enumerated Domain Value Definition: GRAF
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3020
Enumerated Domain Value Definition: GRAFTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3030
Enumerated Domain Value Definition: GRAND JUNCTION
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3032
Enumerated Domain Value Definition: GRAND MOUND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3035
Enumerated Domain Value Definition: GRAND RIVER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3040
Enumerated Domain Value Definition: GRANDVIEW
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3042
Enumerated Domain Value Definition: GRANGER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3052
Enumerated Domain Value Definition: GRANT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3062
Enumerated Domain Value Definition: GRANVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3070
Enumerated Domain Value Definition: GRAVITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3072
Enumerated Domain Value Definition: GRAY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3080
Enumerated Domain Value Definition: GREELEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3102
Enumerated Domain Value Definition: GREENE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3107
Enumerated Domain Value Definition: GREENFIELD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3112
Enumerated Domain Value Definition: GREENVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3125
Enumerated Domain Value Definition: GRIMES
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3127
Enumerated Domain Value Definition: GRINNELL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3132
Enumerated Domain Value Definition: GRISWOLD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3142
Enumerated Domain Value Definition: GRUNDY CENTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3147
Enumerated Domain Value Definition: GRUVER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3150
Enumerated Domain Value Definition: GUERNSEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3162
Enumerated Domain Value Definition: GUTHRIE CENTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3167
Enumerated Domain Value Definition: GUTTENBERG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3192
Enumerated Domain Value Definition: HALBUR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3212
Enumerated Domain Value Definition: HAMBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3217
Enumerated Domain Value Definition: HAMILTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3222
Enumerated Domain Value Definition: HAMPTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3230
Enumerated Domain Value Definition: HANCOCK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3240
Enumerated Domain Value Definition: HANLONTOWN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3252
Enumerated Domain Value Definition: HANSELL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3257
Enumerated Domain Value Definition: HARCOURT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3270
Enumerated Domain Value Definition: HARDY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3275
Enumerated Domain Value Definition: HARLAN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3285
Enumerated Domain Value Definition: HARPER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3287
Enumerated Domain Value Definition: HARPERS FERRY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3290
Enumerated Domain Value Definition: HARRIS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3300
Enumerated Domain Value Definition: HARTFORD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3305
Enumerated Domain Value Definition: HARTLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3310
Enumerated Domain Value Definition: HARTWICK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3315
Enumerated Domain Value Definition: HARVEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3322
Enumerated Domain Value Definition: HASTINGS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3335
Enumerated Domain Value Definition: HAVELOCK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3340
Enumerated Domain Value Definition: HAVERHILL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3345
Enumerated Domain Value Definition: HAWARDEN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3350
Enumerated Domain Value Definition: HAWKEYE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3365
Enumerated Domain Value Definition: HAYESVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3385
Enumerated Domain Value Definition: HAZELTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3395
Enumerated Domain Value Definition: HEDRICK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3405
Enumerated Domain Value Definition: HENDERSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3415
Enumerated Domain Value Definition: HEPBURN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3432
Enumerated Domain Value Definition: HIAWATHA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3445
Enumerated Domain Value Definition: HIGH AMANA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3472
Enumerated Domain Value Definition: HILLS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3475
Enumerated Domain Value Definition: HILLSBORO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3485
Enumerated Domain Value Definition: HINTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3505
Enumerated Domain Value Definition: HOLLAND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3515
Enumerated Domain Value Definition: HOLSTEIN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3520
Enumerated Domain Value Definition: HOLY CROSS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3525
Enumerated Domain Value Definition: HOMESTEAD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3542
Enumerated Domain Value Definition: HOPKINTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3547
Enumerated Domain Value Definition: HORNICK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3557
Enumerated Domain Value Definition: HOSPERS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3562
Enumerated Domain Value Definition: HOUGHTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3575
Enumerated Domain Value Definition: HUBBARD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3577
Enumerated Domain Value Definition: HUDSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3590
Enumerated Domain Value Definition: HULL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3595
Enumerated Domain Value Definition: HUMBOLDT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3602
Enumerated Domain Value Definition: HUMESTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3630
Enumerated Domain Value Definition: HUXLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3650
Enumerated Domain Value Definition: IDA GROVE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3660
Enumerated Domain Value Definition: IMOGENE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3665
Enumerated Domain Value Definition: INDEPENDENCE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3680
Enumerated Domain Value Definition: INDIANOLA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3700
Enumerated Domain Value Definition: INWOOD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3710
Enumerated Domain Value Definition: IONIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3715
Enumerated Domain Value Definition: IOWA CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3720
Enumerated Domain Value Definition: IOWA FALLS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3742
Enumerated Domain Value Definition: IRETON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3755
Enumerated Domain Value Definition: IRWIN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3772
Enumerated Domain Value Definition: JACKSON JUNCTION
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3782
Enumerated Domain Value Definition: JAMAICA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3792
Enumerated Domain Value Definition: JANESVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3800
Enumerated Domain Value Definition: JEFFERSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3817
Enumerated Domain Value Definition: JESUP
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3820
Enumerated Domain Value Definition: JEWELL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3827
Enumerated Domain Value Definition: JOHNSTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3830
Enumerated Domain Value Definition: JOICE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3835
Enumerated Domain Value Definition: JOLLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3870
Enumerated Domain Value Definition: KALONA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3875
Enumerated Domain Value Definition: KAMRAR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3877
Enumerated Domain Value Definition: KANAWHA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3892
Enumerated Domain Value Definition: KELLERTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3895
Enumerated Domain Value Definition: KELLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3897
Enumerated Domain Value Definition: KELLOGG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3927
Enumerated Domain Value Definition: KENSETT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3932
Enumerated Domain Value Definition: KENT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3942
Enumerated Domain Value Definition: KEOKUK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3948
Enumerated Domain Value Definition: KEOMAH VILLAGE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3950
Enumerated Domain Value Definition: KEOSAUQUA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3952
Enumerated Domain Value Definition: KEOTA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3960
Enumerated Domain Value Definition: KESWICK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3972
Enumerated Domain Value Definition: KEYSTONE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3985
Enumerated Domain Value Definition: KIMBALLTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3992
Enumerated Domain Value Definition: KINGSLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4000
Enumerated Domain Value Definition: KINROSS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4002
Enumerated Domain Value Definition: KIRKMAN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4005
Enumerated Domain Value Definition: KIRKVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4010
Enumerated Domain Value Definition: KIRON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4012
Enumerated Domain Value Definition: KLEMME
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4025
Enumerated Domain Value Definition: KNIERIM
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4040
Enumerated Domain Value Definition: KNOXVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4080
Enumerated Domain Value Definition: LA MOTTE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4082
Enumerated Domain Value Definition: LA PORTE CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4092
Enumerated Domain Value Definition: LACONA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4100
Enumerated Domain Value Definition: LADORA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4110
Enumerated Domain Value Definition: LAKE CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4135
Enumerated Domain Value Definition: LAKE MILLS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4150
Enumerated Domain Value Definition: LAKE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4157
Enumerated Domain Value Definition: LAKE VIEW
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4170
Enumerated Domain Value Definition: LAKESIDE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4182
Enumerated Domain Value Definition: LAKOTA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4185
Enumerated Domain Value Definition: LAMBS GROVE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4187
Enumerated Domain Value Definition: LAMONI
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4190
Enumerated Domain Value Definition: LAMONT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4195
Enumerated Domain Value Definition: LANESBORO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4205
Enumerated Domain Value Definition: LANSING
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4212
Enumerated Domain Value Definition: LARCHWOOD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4222
Enumerated Domain Value Definition: LARRABEE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4230
Enumerated Domain Value Definition: LATIMER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4237
Enumerated Domain Value Definition: LAUREL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4240
Enumerated Domain Value Definition: LAURENS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4245
Enumerated Domain Value Definition: LAWLER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4250
Enumerated Domain Value Definition: LAWTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4252
Enumerated Domain Value Definition: LE CLAIRE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4255
Enumerated Domain Value Definition: LE GRAND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4257
Enumerated Domain Value Definition: LE MARS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4262
Enumerated Domain Value Definition: LE ROY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4280
Enumerated Domain Value Definition: LEDYARD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4290
Enumerated Domain Value Definition: LEHIGH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4292
Enumerated Domain Value Definition: LEIGHTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4297
Enumerated Domain Value Definition: LELAND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4305
Enumerated Domain Value Definition: LENOX
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4307
Enumerated Domain Value Definition: LEON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4315
Enumerated Domain Value Definition: LESTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4317
Enumerated Domain Value Definition: LETTS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4325
Enumerated Domain Value Definition: LEWIS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4345
Enumerated Domain Value Definition: LIBERTYVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4350
Enumerated Domain Value Definition: LIDDERDALE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4367
Enumerated Domain Value Definition: LIME SPRINGS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4377
Enumerated Domain Value Definition: LINCOLN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4382
Enumerated Domain Value Definition: LINDEN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4392
Enumerated Domain Value Definition: LINEVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4395
Enumerated Domain Value Definition: LINN GROVE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4410
Enumerated Domain Value Definition: LISBON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4412
Enumerated Domain Value Definition: LISCOMB
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4427
Enumerated Domain Value Definition: LITTLE ROCK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4430
Enumerated Domain Value Definition: LITTLE SIOUX
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4452
Enumerated Domain Value Definition: LITTLEPORT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4457
Enumerated Domain Value Definition: LIVERMORE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4477
Enumerated Domain Value Definition: LOCKRIDGE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4482
Enumerated Domain Value Definition: LOGAN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4487
Enumerated Domain Value Definition: LOHRVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4490
Enumerated Domain Value Definition: LONE ROCK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4492
Enumerated Domain Value Definition: LONE TREE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4497
Enumerated Domain Value Definition: LONG GROVE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4515
Enumerated Domain Value Definition: LORIMOR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4525
Enumerated Domain Value Definition: LOST NATION
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4552
Enumerated Domain Value Definition: LOW MOOR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4555
Enumerated Domain Value Definition: LOWDEN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4565
Enumerated Domain Value Definition: LUANA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4570
Enumerated Domain Value Definition: LUCAS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4587
Enumerated Domain Value Definition: LUTHER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4595
Enumerated Domain Value Definition: LUVERNE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4597
Enumerated Domain Value Definition: LUXEMBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4600
Enumerated Domain Value Definition: LUZERNE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4612
Enumerated Domain Value Definition: LYNNVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4620
Enumerated Domain Value Definition: LYTTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4625
Enumerated Domain Value Definition: MACEDONIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4630
Enumerated Domain Value Definition: MACKSBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4640
Enumerated Domain Value Definition: MADRID
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4647
Enumerated Domain Value Definition: MAGNOLIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4655
Enumerated Domain Value Definition: MALCOM
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4657
Enumerated Domain Value Definition: MALLARD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4667
Enumerated Domain Value Definition: MALOY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4672
Enumerated Domain Value Definition: MALVERN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4682
Enumerated Domain Value Definition: MANCHESTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4695
Enumerated Domain Value Definition: MANILLA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4697
Enumerated Domain Value Definition: MANLY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4702
Enumerated Domain Value Definition: MANNING
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4710
Enumerated Domain Value Definition: MANSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4737
Enumerated Domain Value Definition: MAPLETON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4742
Enumerated Domain Value Definition: MAQUOKETA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4750
Enumerated Domain Value Definition: MARATHON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4757
Enumerated Domain Value Definition: MARBLE ROCK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4762
Enumerated Domain Value Definition: MARCUS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4765
Enumerated Domain Value Definition: MARENGO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4775
Enumerated Domain Value Definition: MARION
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4780
Enumerated Domain Value Definition: MARNE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4782
Enumerated Domain Value Definition: MARQUETTE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4797
Enumerated Domain Value Definition: MARSHALLTOWN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4802
Enumerated Domain Value Definition: MARTELLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4805
Enumerated Domain Value Definition: MARTENSDALE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4812
Enumerated Domain Value Definition: MARTINSBURNG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4820
Enumerated Domain Value Definition: MARYSVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4822
Enumerated Domain Value Definition: MASON CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4830
Enumerated Domain Value Definition: MASONVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4832
Enumerated Domain Value Definition: MASSENA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4847
Enumerated Domain Value Definition: MATLOCK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4857
Enumerated Domain Value Definition: MAURICE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4865
Enumerated Domain Value Definition: MAXWELL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4870
Enumerated Domain Value Definition: MAYNARD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4872
Enumerated Domain Value Definition: MAYSVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4880
Enumerated Domain Value Definition: MCCALLSBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4882
Enumerated Domain Value Definition: MCCAUSLAND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4885
Enumerated Domain Value Definition: MCCLELLAND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4892
Enumerated Domain Value Definition: MCGREGOR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4900
Enumerated Domain Value Definition: MCINTYRE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4922
Enumerated Domain Value Definition: MECHANICSVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4930
Enumerated Domain Value Definition: MEDIAPOLIS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4935
Enumerated Domain Value Definition: MELBOURNE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4937
Enumerated Domain Value Definition: MELCHER-DALLAS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4945
Enumerated Domain Value Definition: MELROSE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4950
Enumerated Domain Value Definition: MELVIN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4952
Enumerated Domain Value Definition: MENLO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4962
Enumerated Domain Value Definition: MERIDEN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4975
Enumerated Domain Value Definition: MERRILL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4985
Enumerated Domain Value Definition: MESERVEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5017
Enumerated Domain Value Definition: MIDDLE AMANA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5035
Enumerated Domain Value Definition: MIDDLETOWN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5052
Enumerated Domain Value Definition: MILES
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5057
Enumerated Domain Value Definition: MILFORD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5075
Enumerated Domain Value Definition: MILLERSBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5077
Enumerated Domain Value Definition: MILLERTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5085
Enumerated Domain Value Definition: MILLVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5087
Enumerated Domain Value Definition: MILO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5092
Enumerated Domain Value Definition: MILTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5095
Enumerated Domain Value Definition: MINBURN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5097
Enumerated Domain Value Definition: MINDEN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5110
Enumerated Domain Value Definition: MINGO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5130
Enumerated Domain Value Definition: MISSOURI VALLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5135
Enumerated Domain Value Definition: MITCHELL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5137
Enumerated Domain Value Definition: MITCHELLVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5142
Enumerated Domain Value Definition: MODALE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5152
Enumerated Domain Value Definition: MONDAMIN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5155
Enumerated Domain Value Definition: MONETA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5160
Enumerated Domain Value Definition: MONMOUTH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5162
Enumerated Domain Value Definition: MONONA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5165
Enumerated Domain Value Definition: MONROE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5172
Enumerated Domain Value Definition: MONTEZUMA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5182
Enumerated Domain Value Definition: MONTICELLO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5190
Enumerated Domain Value Definition: MONTOUR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5195
Enumerated Domain Value Definition: MONTROSE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5205
Enumerated Domain Value Definition: MOORHEAD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5207
Enumerated Domain Value Definition: MOORLAND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5212
Enumerated Domain Value Definition: MORAVIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5225
Enumerated Domain Value Definition: MORLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5227
Enumerated Domain Value Definition: MORNING SUN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5235
Enumerated Domain Value Definition: MORRISON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5252
Enumerated Domain Value Definition: MOULTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5257
Enumerated Domain Value Definition: MOUNT AUBURN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5262
Enumerated Domain Value Definition: MOUNT AYR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5292
Enumerated Domain Value Definition: MOUNT PLEASANT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5297
Enumerated Domain Value Definition: MOUNT STERLING
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5300
Enumerated Domain Value Definition: MOUNT UNION
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5302
Enumerated Domain Value Definition: MOUNT VERNON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5307
Enumerated Domain Value Definition: MOVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5327
Enumerated Domain Value Definition: MURRAY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5330
Enumerated Domain Value Definition: MUSCATINE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5357
Enumerated Domain Value Definition: MYSTIC
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5375
Enumerated Domain Value Definition: NASHUA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5392
Enumerated Domain Value Definition: NEMAHA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5397
Enumerated Domain Value Definition: NEOLA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5405
Enumerated Domain Value Definition: NEVADA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5412
Enumerated Domain Value Definition: NEW ALPIN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5427
Enumerated Domain Value Definition: NEW HAMPTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5432
Enumerated Domain Value Definition: NEW HARTFORD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5437
Enumerated Domain Value Definition: NEW LIBERTY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5440
Enumerated Domain Value Definition: NEW LONDON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5442
Enumerated Domain Value Definition: NEW MARKET
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5447
Enumerated Domain Value Definition: NEW PROVIDENCE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5450
Enumerated Domain Value Definition: NEW SHARON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5452
Enumerated Domain Value Definition: NEW VIENNA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5455
Enumerated Domain Value Definition: NEW VIRGINIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5470
Enumerated Domain Value Definition: NEWELL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5472
Enumerated Domain Value Definition: NEWHALL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5482
Enumerated Domain Value Definition: NEWTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5490
Enumerated Domain Value Definition: NICHOLS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5517
Enumerated Domain Value Definition: NODAWAY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5527
Enumerated Domain Value Definition: NORA SPRINGS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5547
Enumerated Domain Value Definition: NORTH BUENA VISTA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5555
Enumerated Domain Value Definition: NORTH ENGLISH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5557
Enumerated Domain Value Definition: NORTH LIBERTY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5565
Enumerated Domain Value Definition: NORTH WASHINGTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5570
Enumerated Domain Value Definition: NORTHBORO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5580
Enumerated Domain Value Definition: NORTHWOOD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5587
Enumerated Domain Value Definition: NORWALK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5590
Enumerated Domain Value Definition: NORWAY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5607
Enumerated Domain Value Definition: NUMA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5630
Enumerated Domain Value Definition: OAKLAND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5631
Enumerated Domain Value Definition: OAKLAND ACRES
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5642
Enumerated Domain Value Definition: OAKVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5650
Enumerated Domain Value Definition: OCHEYEDEN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5655
Enumerated Domain Value Definition: ODEBOLT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5657
Enumerated Domain Value Definition: OELWEIN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5662
Enumerated Domain Value Definition: OGDEN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5667
Enumerated Domain Value Definition: OKOBOJI
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5682
Enumerated Domain Value Definition: OLDS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5687
Enumerated Domain Value Definition: OLIN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5692
Enumerated Domain Value Definition: OLLIE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5700
Enumerated Domain Value Definition: ONAWA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5720
Enumerated Domain Value Definition: ONSLOW
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5732
Enumerated Domain Value Definition: ORANGE CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5737
Enumerated Domain Value Definition: ORCHARD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5742
Enumerated Domain Value Definition: ORIENT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5747
Enumerated Domain Value Definition: ORLEANS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5760
Enumerated Domain Value Definition: OSAGE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5772
Enumerated Domain Value Definition: OSCEOLA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5780
Enumerated Domain Value Definition: OSKALOOSA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5785
Enumerated Domain Value Definition: OSSIAN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5787
Enumerated Domain Value Definition: OSTERDOCK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5792
Enumerated Domain Value Definition: OTHO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5800
Enumerated Domain Value Definition: OTO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5822
Enumerated Domain Value Definition: OTTOSEN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5825
Enumerated Domain Value Definition: OTTUMWA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5832
Enumerated Domain Value Definition: OWASA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5845
Enumerated Domain Value Definition: OXFORD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5847
Enumerated Domain Value Definition: OXFORD JUNCTION
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5852
Enumerated Domain Value Definition: OYENS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5860
Enumerated Domain Value Definition: PACIFIC JUNCTION
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5865
Enumerated Domain Value Definition: PACKWOOD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5880
Enumerated Domain Value Definition: PALMER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5887
Enumerated Domain Value Definition: PALO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5897
Enumerated Domain Value Definition: PANAMA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5900
Enumerated Domain Value Definition: PANORA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5902
Enumerated Domain Value Definition: PANORAMA PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5915
Enumerated Domain Value Definition: PARKERSBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5917
Enumerated Domain Value Definition: PARNELL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5920
Enumerated Domain Value Definition: PATON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5922
Enumerated Domain Value Definition: PATTERSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5927
Enumerated Domain Value Definition: PAULLINA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5947
Enumerated Domain Value Definition: PELLA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5957
Enumerated Domain Value Definition: PEOSTA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5970
Enumerated Domain Value Definition: PERRY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5980
Enumerated Domain Value Definition: PERSIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5990
Enumerated Domain Value Definition: PETERSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6012
Enumerated Domain Value Definition: PIERSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6040
Enumerated Domain Value Definition: PILOT MOUND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6062
Enumerated Domain Value Definition: PIONEER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6072
Enumerated Domain Value Definition: PISGAH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6082
Enumerated Domain Value Definition: PLAINFIELD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6087
Enumerated Domain Value Definition: PLANO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6102
Enumerated Domain Value Definition: PLEASANT HIL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6112
Enumerated Domain Value Definition: PLEASANT PLAIN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6122
Enumerated Domain Value Definition: PLEASANTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6125
Enumerated Domain Value Definition: PLEASANTVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6130
Enumerated Domain Value Definition: PLOVER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6142
Enumerated Domain Value Definition: PLYMOUTH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6150
Enumerated Domain Value Definition: POCAHONTAS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6170
Enumerated Domain Value Definition: POLK CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6175
Enumerated Domain Value Definition: POMEROY
Enumerated Domain Value: 6180
Enumerated Domain Value Definition: POPEJOY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6195
Enumerated Domain Value Definition: PORTSMOUTH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6197
Enumerated Domain Value Definition: POSTVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6207
Enumerated Domain Value Definition: PRAIRIE CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6222
Enumerated Domain Value Definition: PRAIRIEBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6232
Enumerated Domain Value Definition: PRESCOTT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6235
Enumerated Domain Value Definition: PRESTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6240
Enumerated Domain Value Definition: PRIMGHAR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6247
Enumerated Domain Value Definition: PRINCETON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6255
Enumerated Domain Value Definition: PROMISE CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6257
Enumerated Domain Value Definition: PROTIVIN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6265
Enumerated Domain Value Definition: PULASKI
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6282
Enumerated Domain Value Definition: QUASQUETON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6287
Enumerated Domain Value Definition: QUIMBY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6297
Enumerated Domain Value Definition: RADCLIFFE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6307
Enumerated Domain Value Definition: RAKE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6312
Enumerated Domain Value Definition: RALSTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6317
Enumerated Domain Value Definition: RANDALIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6320
Enumerated Domain Value Definition: RANDALL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6322
Enumerated Domain Value Definition: RANDOLPH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6332
Enumerated Domain Value Definition: RATHBUN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6342
Enumerated Domain Value Definition: RAYMOND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6345
Enumerated Domain Value Definition: READLYN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6347
Enumerated Domain Value Definition: REASNOR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6360
Enumerated Domain Value Definition: RED OAK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6377
Enumerated Domain Value Definition: REDDING
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6380
Enumerated Domain Value Definition: REDFIELD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6397
Enumerated Domain Value Definition: REINBECK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6405
Enumerated Domain Value Definition: REMBRANDT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6407
Enumerated Domain Value Definition: REMSEN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6410
Enumerated Domain Value Definition: RENWICK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6422
Enumerated Domain Value Definition: RHODES
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6427
Enumerated Domain Value Definition: RICEVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6437
Enumerated Domain Value Definition: RICHLAND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6447
Enumerated Domain Value Definition: RICKARDSVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6450
Enumerated Domain Value Definition: RICKETTS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6457
Enumerated Domain Value Definition: RIDGEWAY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6467
Enumerated Domain Value Definition: RINARD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6472
Enumerated Domain Value Definition: RINGSTED
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6475
Enumerated Domain Value Definition: RIPPEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6492
Enumerated Domain Value Definition: RIVERDALE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6495
Enumerated Domain Value Definition: RIVERSIDE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6497
Enumerated Domain Value Definition: RIVERTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6520
Enumerated Domain Value Definition: ROBINS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6537
Enumerated Domain Value Definition: ROCK FALLS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6542
Enumerated Domain Value Definition: ROCK RAPIDS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6550
Enumerated Domain Value Definition: ROCK VALLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6567
Enumerated Domain Value Definition: ROCKFORD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6575
Enumerated Domain Value Definition: ROCKWELL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6577
Enumerated Domain Value Definition: ROCKWELL CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6585
Enumerated Domain Value Definition: RODMAN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6587
Enumerated Domain Value Definition: RODNEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6597
Enumerated Domain Value Definition: ROLAND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6600
Enumerated Domain Value Definition: ROLFE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6610
Enumerated Domain Value Definition: ROME
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6615
Enumerated Domain Value Definition: ROSE HILL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6630
Enumerated Domain Value Definition: ROSSIE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6650
Enumerated Domain Value Definition: ROWAN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6652
Enumerated Domain Value Definition: ROWLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6655
Enumerated Domain Value Definition: ROYAL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6670
Enumerated Domain Value Definition: RUDD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6675
Enumerated Domain Value Definition: RUNNELLS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6687
Enumerated Domain Value Definition: RUSSELL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6692
Enumerated Domain Value Definition: RUTHVEN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6695
Enumerated Domain Value Definition: RUTLAND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6700
Enumerated Domain Value Definition: RYAN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6705
Enumerated Domain Value Definition: SABULA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6717
Enumerated Domain Value Definition: SAC CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6732
Enumerated Domain Value Definition: SAGEVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6735
Enumerated Domain Value Definition: SAINT ANSGAR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6737
Enumerated Domain Value Definition: SAINT ANTHONY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6742
Enumerated Domain Value Definition: SAINT CHARLES
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6745
Enumerated Domain Value Definition: SAINT DONATUS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6750
Enumerated Domain Value Definition: SAINT LUCAS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6752
Enumerated Domain Value Definition: SAINT MARYS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6755
Enumerated Domain Value Definition: SAINT OLAF
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6757
Enumerated Domain Value Definition: SAINT PAUL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6762
Enumerated Domain Value Definition: SALEM
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6770
Enumerated Domain Value Definition: SALIX
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6775
Enumerated Domain Value Definition: SANBORN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6790
Enumerated Domain Value Definition: SANDYVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6830
Enumerated Domain Value Definition: SCARVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6832
Enumerated Domain Value Definition: SCHALLER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6840
Enumerated Domain Value Definition: SCHLESWIG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6865
Enumerated Domain Value Definition: SCRANTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6867
Enumerated Domain Value Definition: SEARSBORO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6890
Enumerated Domain Value Definition: SERGEANT BLUFF
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6907
Enumerated Domain Value Definition: SEYMOUR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6917
Enumerated Domain Value Definition: SHAMBAUGH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6920
Enumerated Domain Value Definition: SHANNON CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6932
Enumerated Domain Value Definition: SHARPSBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6940
Enumerated Domain Value Definition: SHEFFIELD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6945
Enumerated Domain Value Definition: SHELBY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6947
Enumerated Domain Value Definition: SHELDAHL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6950
Enumerated Domain Value Definition: SHELDON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6955
Enumerated Domain Value Definition: SHELL ROCK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6962
Enumerated Domain Value Definition: SHELLSBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6965
Enumerated Domain Value Definition: SHANANDOAH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 6982
Enumerated Domain Value Definition: SHERRILL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7007
Enumerated Domain Value Definition: SHUEYVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7012
Enumerated Domain Value Definition: SIBLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7017
Enumerated Domain Value Definition: SIDNEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7027
Enumerated Domain Value Definition: SIGOURNEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7030
Enumerated Domain Value Definition: SILVER CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7055
Enumerated Domain Value Definition: SIOUX CENTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7057
Enumerated Domain Value Definition: SIOUX CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7062
Enumerated Domain Value Definition: SIOUX RAPIDS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7075
Enumerated Domain Value Definition: SLATER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7085
Enumerated Domain Value Definition: SLOAN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7092
Enumerated Domain Value Definition: SMITHLAND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7125
Enumerated Domain Value Definition: SOLDIER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7130
Enumerated Domain Value Definition: SOLON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7135
Enumerated Domain Value Definition: SOMERS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7142
Enumerated Domain Value Definition: SOUTH AMANA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7152
Enumerated Domain Value Definition: SOUTH ENGLISH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7170
Enumerated Domain Value Definition: SPENCER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7180
Enumerated Domain Value Definition: SPILLVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7185
Enumerated Domain Value Definition: SPIRIT LAKE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7202
Enumerated Domain Value Definition: SPRAGUEVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7210
Enumerated Domain Value Definition: SPRING HILL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7225
Enumerated Domain Value Definition: SPRINGBROOK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7237
Enumerated Domain Value Definition: SPRINGVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7250
Enumerated Domain Value Definition: STACYVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7257
Enumerated Domain Value Definition: STANHOPE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7260
Enumerated Domain Value Definition: STANLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7262
Enumerated Domain Value Definition: STANTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7265
Enumerated Domain Value Definition: STANWOOD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7272
Enumerated Domain Value Definition: STATE CENTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7357
Enumerated Domain Value Definition: STEAMBOAT ROCK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7402
Enumerated Domain Value Definition: STOCKPORT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7405
Enumerated Domain Value Definition: STOCKTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7422
Enumerated Domain Value Definition: STORM LAKE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7430
Enumerated Domain Value Definition: STORY CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7432
Enumerated Domain Value Definition: STOUT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7440
Enumerated Domain Value Definition: STRATFORD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7442
Enumerated Domain Value Definition: STRAWBERRY POINT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7455
Enumerated Domain Value Definition: STRUBLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7457
Enumerated Domain Value Definition: STUART
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7467
Enumerated Domain Value Definition: SULLY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7490
Enumerated Domain Value Definition: SUMNER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7505
Enumerated Domain Value Definition: SUPERIOR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7507
Enumerated Domain Value Definition: SUTHERLAND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7512
Enumerated Domain Value Definition: SWALEDALE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7515
Enumerated Domain Value Definition: SWAN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7535
Enumerated Domain Value Definition: SWEA CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7545
Enumerated Domain Value Definition: SWISHER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7555
Enumerated Domain Value Definition: TABOR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7575
Enumerated Domain Value Definition: TAMA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7597
Enumerated Domain Value Definition: TEMPLETON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7602
Enumerated Domain Value Definition: TENNANT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7617
Enumerated Domain Value Definition: TERRIL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7622
Enumerated Domain Value Definition: THAYER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7635
Enumerated Domain Value Definition: THOMPSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7637
Enumerated Domain Value Definition: THOR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7640
Enumerated Domain Value Definition: THORNBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7642
Enumerated Domain Value Definition: THORNTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7657
Enumerated Domain Value Definition: THURMAN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7662
Enumerated Domain Value Definition: TIFFIN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7672
Enumerated Domain Value Definition: TIPTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7677
Enumerated Domain Value Definition: TIPTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7680
Enumerated Domain Value Definition: TITONKA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7692
Enumerated Domain Value Definition: TOLEDO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7702
Enumerated Domain Value Definition: TORONTO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7710
Enumerated Domain Value Definition: TRAER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7727
Enumerated Domain Value Definition: TREYNOR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7735
Enumerated Domain Value Definition: TRIPOLI
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7752
Enumerated Domain Value Definition: TRUESDALE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7757
Enumerated Domain Value Definition: TRURO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7760
Enumerated Domain Value Definition: TURIN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7825
Enumerated Domain Value Definition: UDELL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7830
Enumerated Domain Value Definition: UNDERWOOD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7832
Enumerated Domain Value Definition: UNION
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7845
Enumerated Domain Value Definition: UNIONVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7855
Enumerated Domain Value Definition: UNIVERSITY HEIGHTS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7860
Enumerated Domain Value Definition: UNIVERSITY PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7872
Enumerated Domain Value Definition: URBANA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7875
Enumerated Domain Value Definition: URBANDALE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7920
Enumerated Domain Value Definition: UTE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7927
Enumerated Domain Value Definition: VAIL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7932
Enumerated Domain Value Definition: VALERIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7952
Enumerated Domain Value Definition: VAN HORNE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7957
Enumerated Domain Value Definition: VAN METER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7960
Enumerated Domain Value Definition: VAN WERT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7965
Enumerated Domain Value Definition: VARINA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7967
Enumerated Domain Value Definition: VENTURA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7990
Enumerated Domain Value Definition: VICTOR
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8002
Enumerated Domain Value Definition: VILLISCA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8010
Enumerated Domain Value Definition: VINCENT
Enumerated Domain Value Definition Source: `Iowa DOT Base Record manual
Enumerated Domain Value: 8012
Enumerated Domain Value Definition: VINING
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8017
Enumerated Domain Value Definition: VINTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8032
Enumerated Domain Value Definition: VOLGA CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8045
Enumerated Domain Value Definition: WADENA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8050
Enumerated Domain Value Definition: WAHPETON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8052
Enumerated Domain Value Definition: WALCOTT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8060
Enumerated Domain Value Definition: WALFORD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8062
Enumerated Domain Value Definition: WALKER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8065
Enumerated Domain Value Definition: WALL LAKE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8085
Enumerated Domain Value Definition: WALLINGFORD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8087
Enumerated Domain Value Definition: WALNUT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8107
Enumerated Domain Value Definition: WAPELLO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8140
Enumerated Domain Value Definition: WASHINGTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8150
Enumerated Domain Value Definition: WASHTA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8155
Enumerated Domain Value Definition: WATERLOO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8160
Enumerated Domain Value Definition: WATERVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8175
Enumerated Domain Value Definition: WAUCOMA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8177
Enumerated Domain Value Definition: WAUKEE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8180
Enumerated Domain Value Definition: WAUKON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7
Enumerated Domain Value: 8190
Enumerated Domain Value Definition: WAVERLY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8197
Enumerated Domain Value Definition: WAYLAND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8205
Enumerated Domain Value Definition: WEBB
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8207
Enumerated Domain Value Definition: WEBSTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8212
Enumerated Domain Value Definition: WEBSTER CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8217
Enumerated Domain Value Definition: WELDON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8222
Enumerated Domain Value Definition: WELLMAN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8227
Enumerated Domain Value Definition: WELLSBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8235
Enumerated Domain Value Definition: WELTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8242
Enumerated Domain Value Definition: WESLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8245
Enumerated Domain Value Definition: WEST AMANA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8250
Enumerated Domain Value Definition: WEST BEND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8252
Enumerated Domain Value Definition: WEST BRANCH
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8255
Enumerated Domain Value Definition: WEST BURLINGTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8257
Enumerated Domain Value Definition: WEST CHESTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8260
Enumerated Domain Value Definition: WEST DES MOINES
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8275
Enumerated Domain Value Definition: WEST LIBERTY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8280
Enumerated Domain Value Definition: WEST OKOBOJI
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8290
Enumerated Domain Value Definition: WEST POINT
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8295
Enumerated Domain Value Definition: WEST UNION
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8305
Enumerated Domain Value Definition: WESTFIELD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8307
Enumerated Domain Value Definition: WESTGATE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8312
Enumerated Domain Value Definition: WESTPHALIA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8315
Enumerated Domain Value Definition: WESTSIDE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8319
Enumerated Domain Value Definition: WESTWOOD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8322
Enumerated Domain Value Definition: WHAT CHEER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8325
Enumerated Domain Value Definition: WHEATLAND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8365
Enumerated Domain Value Definition: WHITING
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8370
Enumerated Domain Value Definition: WHITTEMORE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8375
Enumerated Domain Value Definition: WHITTEN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8422
Enumerated Domain Value Definition: WILLEY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8425
Enumerated Domain Value Definition: WILLIAMS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8427
Enumerated Domain Value Definition: WILLIAMSBURG
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8432
Enumerated Domain Value Definition: WILLIAMSON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8471
Enumerated Domain Value Definition: WILTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8477
Enumerated Domain Value Definition: WINDSOR HEIGHTS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8480
Enumerated Domain Value Definition: WINFIELD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8497
Enumerated Domain Value Definition: WINTERSET
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8502
Enumerated Domain Value Definition: WINTHROP
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8505
Enumerated Domain Value Definition: WIOTA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8517
Enumerated Domain Value Definition: WODEN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8525
Enumerated Domain Value Definition: WOODBINE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8530
Enumerated Domain Value Definition: WOODBURN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8545
Enumerated Domain Value Definition: WOODWARD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8550
Enumerated Domain Value Definition: WOOLSTOCK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8552
Enumerated Domain Value Definition: WORTHINGTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8562
Enumerated Domain Value Definition: WYOMING
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8565
Enumerated Domain Value Definition: YALE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8587
Enumerated Domain Value Definition: YETTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8602
Enumerated Domain Value Definition: YORKTOWN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8612
Enumerated Domain Value Definition: ZEARING
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 8637
Enumerated Domain Value Definition: ZWINGLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual

Range Domain: 

Range Domain Minimum: 0015
Range Domain Maximum: 8637
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: COMNETWORK
Attribute Definition: obsolete field no longer used
Attribute Definition Source: Office of Systems Planing
Beginning Date of Attribute Values: 1/1/90
Attribute Value Accuracy Information: 

Attribute Value Accuracy: 0
Attribute Value Accuracy Explanation: No longer updated or used

Attribute Measurement Frequency: None planned

Attribute: 

Attribute Label: CORPCITY
Attribute Definition: Identifies if road segment is on the corp line. Coded with the four digit city number.
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: see Citynum for City numbers

Range Domain: 

Range Domain Minimum: 0015
Range Domain Maximum: 8637
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: COSTAREA
Attribute Definition: Used on rural areas on primary and institutional roads.
Attribute Definition Source: Rural Cost Area Map
Attribute Measurement Frequency: Unknown

Attribute: 

Attribute Label: COSTGROUP
Attribute Definition: on Municipal and urban road segments indicates the Right of Way cost group code.
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: Rural, area not built up; agricultural on both sides of road
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: Low cost
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Average Cost
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: High Cost
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 3
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: DATAYEAR
Attribute Definition: Year of Data
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: unknown
Range Domain Maximum: unknown
Attribute Units of Measure: years

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: Unknown

Attribute: 

Attribute Label: DOMAINCODE
Attribute Definition: This field identifies the federal, state, local agency having control over the land through which the road segment passes.
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 00
Enumerated Domain Value Definition: Not on Federal, State or Local Land
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 10
Enumerated Domain Value Definition: Local Agency
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 11
Enumerated Domain Value Definition: County Conservation Board
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 12
Enumerated Domain Value Definition: City Parks Board
Enumerated Domain Value Definition Source: Iowa DOT base record manual
Enumerated Domain Value: 13
Enumerated Domain Value Definition: Board of Supervisors
Enumerated Domain Value Definition Source: Iowa DOT base record manual
Enumerated Domain Value: 14
Enumerated Domain Value Definition: City Councils
Enumerated Domain Value Definition Source: Iowa DOT base record manual
Enumerated Domain Value: 30
Enumerated Domain Value Definition: State Agency
Enumerated Domain Value Definition Source: Iowa DOT base record manual
Enumerated Domain Value: 31
Enumerated Domain Value Definition: Board of Regents Institution
Enumerated Domain Value Definition Source: Iowa DOT base record manual
Enumerated Domain Value: 32
Enumerated Domain Value Definition: Social Services
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 33
Enumerated Domain Value Definition: Department of Natural Resources
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 34
Enumerated Domain Value Definition: State Fair Board
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 35
Enumerated Domain Value Definition: Department of Public Instruction
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 60
Enumerated Domain Value Definition: Federal Agency
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 62
Enumerated Domain Value Definition: Bureau of Indian Affairs
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 63
Enumerated Domain Value Definition: Indian Reservation Access Road
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 64
Enumerated Domain Value Definition: U.S. Forest Service
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 66
Enumerated Domain Value Definition: National Park Service
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 68
Enumerated Domain Value Definition: Bureau of Land Management
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 70
Enumerated Domain Value Definition: Military Reservation
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 72
Enumerated Domain Value Definition: Corps of Engineers
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 74
Enumerated Domain Value Definition: Energy Research and Development Administration(Formerly Atomic Energy Commission)
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 76
Enumerated Domain Value Definition: Tennesse Valley Authority
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 78
Enumerated Domain Value Definition: National Aeronautics and Space Administration
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 80
Enumerated Domain Value Definition: Fish and Wildlife Service
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 81-99
Enumerated Domain Value Definition: Federal Agencies specified by the FHWA
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: each

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: FEDFUNC
Attribute Definition: This field indicates the state functional classification of the road segment.
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1
Enumerated Domain Value Definition: Interstate
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Other principal Arterial
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Minor Arterial
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Major Collector
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Minor Collector(rural only)
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 7
Enumerated Domain Value Definition: Local
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 7
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: FUNCTION
Attribute Definition: 
This field designates the difference between mainline and non-mainline road sections, and designates other normal roadway uses. Applies to primary roads only. Mainline roadway provides for the continuation of major traffic flow. 
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 00
Enumerated Domain Value Definition: Mainline normal
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 01
Enumerated Domain Value Definition: MAINLINE-NE RAMP CURBE
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 02
Enumerated Domain Value Definition: MAINLINE SE RAMP CURVE
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 03
Enumerated Domain Value Definition: MAINLINE-SW RAMP CURVE
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 04
Enumerated Domain Value Definition: MAINLINE-NW RAMP CURVE
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 05
Enumerated Domain Value Definition: MAINLINE-NE LOOP
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 06
Enumerated Domain Value Definition: MAINLINE-SE LOOP
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 07
Enumerated Domain Value Definition: MAINLINE SW LOOP
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 08
Enumerated Domain Value Definition: MAINLINE- NW LOOP
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 09
Enumerated Domain Value Definition: MAINLINE- 1ST INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 10
Enumerated Domain Value Definition: MAINLINE- 2ND INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 11
Enumerated Domain Value Definition: MAINLINE- 3RD INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 12
Enumerated Domain Value Definition: MAINLINE-4TH INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 13
Enumerated Domain Value Definition: MAINLINE- 5TH INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 14
Enumerated Domain Value Definition: MAINLINE-6TH INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 15
Enumerated Domain Value Definition: MAINLINE-TEMPORARY CONNECTION
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 16
Enumerated Domain Value Definition: MAINLINE-NORTH TANGENT
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 17
Enumerated Domain Value Definition: MAINLINE-SOUTH TANGENT
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 18
Enumerated Domain Value Definition: MAINLINE-EAST TANGENT
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 19
Enumerated Domain Value Definition: MAINLINE-WEST TANGENT
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL

Enumerated Domain: 

Enumerated Domain Value: 20
Enumerated Domain Value Definition: MAINLINE-EAST-WEST TANGENT
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 21
Enumerated Domain Value Definition: MAINLINE-NORTH-SOUTH TANGENT
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 22
Enumerated Domain Value Definition: MAINLINE-7TH INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 23
Enumerated Domain Value Definition: MAINLINE- 8TH INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 24
Enumerated Domain Value Definition: MAINLINE-9TH INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 25
Enumerated Domain Value Definition: MAINLINE- 10TH INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 50
Enumerated Domain Value Definition: NON MAINLINE-SPECIAL CASE
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 51
Enumerated Domain Value Definition: NON MAINLINE- NE RAMP CURVE
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 52
Enumerated Domain Value Definition: NON MAINLINE- SE RAMP CURVE
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 53
Enumerated Domain Value Definition: NON MAINLINE- SW RAMP CURVE
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 54
Enumerated Domain Value Definition: NON MAINLINE- NW RAMP CURVE
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 55
Enumerated Domain Value Definition: NON MAINLINE-NE LOOP
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 56
Enumerated Domain Value Definition: NON-MAINLINE- SE LOOP
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 57
Enumerated Domain Value Definition: NON MAINLINE- SW LOOP
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 58
Enumerated Domain Value Definition: NON MAINLINE-NW LOOP
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 59
Enumerated Domain Value Definition: NON MAINLINE-1ST INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 60
Enumerated Domain Value Definition: NON MAINLINE-2ND INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 61
Enumerated Domain Value Definition: NON MAINLINE-3RD INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 62
Enumerated Domain Value Definition: NON MAINLINE-4TH INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 63
Enumerated Domain Value Definition: NON MAINLINE-5TH INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 64
Enumerated Domain Value Definition: NON MAINLINE-6TH INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 65
Enumerated Domain Value Definition: NON MAINLINE-TEMPORARY CONNECTION
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 66
Enumerated Domain Value Definition: NON MAINLINE-NORTH TANGENT
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 67
Enumerated Domain Value Definition: NON MAINLINE-SOUTH TANGENT
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 68
Enumerated Domain Value Definition: NON MAINLINE-EAST TANGENT
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 69
Enumerated Domain Value Definition: NON MAINLINE-WEST TANGENT
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 70
Enumerated Domain Value Definition: NON MAINLINE-EAST-WEST TANGENT
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 71
Enumerated Domain Value Definition: NON MAINLINE-NORTH-SOUTH TANGENT
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 72
Enumerated Domain Value Definition: NON MAINLINE-7TH INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 73
Enumerated Domain Value Definition: NON MAINLINE-8TH INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 74
Enumerated Domain Value Definition: NON MAINLINE-9TH INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 75
Enumerated Domain Value Definition: NON MAINLINE-10TH INNERLEG
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: EACH

Beginning Date of Attribute Values: 8/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: HWYRESP
Attribute Definition: Indicates leverl of service provided by the highway.
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: A
Enumerated Domain Value: B
Enumerated Domain Value: C
Enumerated Domain Value: D

Range Domain: 

Range Domain Minimum: A
Range Domain Maximum: D
Attribute Units of Measure: ALPHA

Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Provided by Office of Systems Planning. Primary roads only.

Attribute Measurement Frequency: Unknown

Attribute: 

Attribute Label: INSTITUTION
Attribute Definition: Number assigned to the institution.
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 588
Enumerated Domain Value Definition: BLOOD RUN HISTORIC SITE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 589
Enumerated Domain Value Definition: BIG MARSH WILDLIFE AREA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 590
Enumerated Domain Value Definition: RUTHVEN WILDLIFE AREA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 591
Enumerated Domain Value Definition: CENTER LAKE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 592
Enumerated Domain Value Definition: DO NOT USE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 593
Enumerated Domain Value Definition: DEER CREEK WILDLIFE AREA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 594
Enumerated Domain Value Definition: STATE FOREST NURSERY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 595
Enumerated Domain Value Definition: LAKE ODESSA WILDLIFE AREA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 596
Enumerated Domain Value Definition: ASHTON PITS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 597
Enumerated Domain Value Definition: SWEET MARSH WILDLIFE AREA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 598
Enumerated Domain Value Definition: MANCHESTER FISH HATCHERY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 599
Enumerated Domain Value Definition: INGHAM LAKE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 600
Enumerated Domain Value Definition: BIG SPRING FISH HATCHERY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 601
Enumerated Domain Value Definition: LAKE AHQUABI STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 602
Enumerated Domain Value Definition: AMBROSE A. CALL STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 603
Enumerated Domain Value Definition: BACKBONE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 604
Enumerated Domain Value Definition: BEEDS LAKE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 605
Enumerated Domain Value Definition: BELLEVUE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 606
Enumerated Domain Value Definition: BIXBY STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 607
Enumerated Domain Value Definition: BLACK HAWK LAKE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 608
Enumerated Domain Value Definition: BOBWHITE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 609
Enumerated Domain Value Definition: MUDDY BAY STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 610
Enumerated Domain Value Definition: BRUSH CREEK CANYON STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 611
Enumerated Domain Value Definition: CLEAR LAKE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 612
Enumerated Domain Value Definition: LAKE DARLING STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 613
Enumerated Domain Value Definition: DOLLIVER MEMORIAL STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 614
Enumerated Domain Value Definition: ECHO VALLEY STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 615
Enumerated Domain Value Definition: FORT DEFIANCE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 616
Enumerated Domain Value Definition: GEODE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 617
Enumerated Domain Value Definition: GEORGE WYTH MEMORIAL STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 618
Enumerated Domain Value Definition: GITCHIE MANITOU STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 619
Enumerated Domain Value Definition: GREEN VALLEY STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 620
Enumerated Domain Value Definition: GULL POINT STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 621
Enumerated Domain Value Definition: HEERY WOODS STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 622
Enumerated Domain Value Definition: LAKE KEOMAH STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 623
Enumerated Domain Value Definition: LACEY-KEOSAUQUA STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 624
Enumerated Domain Value Definition: LEDGES STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 625
Enumerated Domain Value Definition: LEWIS & CLARK STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 626
Enumerated Domain Value Definition: LAKE MACBRIDGE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 627
Enumerated Domain Value Definition: LAKE MANAWA STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 628
Enumerated Domain Value Definition: MAQUOKETA CAVES STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 629
Enumerated Domain Value Definition: MARGO FRANKEL WOODS STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 630
Enumerated Domain Value Definition: MCGREGOR HEIGHTS(PIKES PEAK) STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 631
Enumerated Domain Value Definition: MCINTOSH WOODS STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 632
Enumerated Domain Value Definition: MILL CREEK STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 633
Enumerated Domain Value Definition: MINI-WAKAN STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 634
Enumerated Domain Value Definition: NINE EAGLES STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 635
Enumerated Domain Value Definition: OAKLAND MILLS STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 636
Enumerated Domain Value Definition: PALISADES-KEPLER STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 637
Enumerated Domain Value Definition: PAMMEL STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 638
Enumerated Domain Value Definition: PIKES PEAK STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 639
Enumerated Domain Value Definition: PIKES POINT STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 640
Enumerated Domain Value Definition: PILOT KNOB STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 641
Enumerated Domain Value Definition: PINE LAKE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 642
Enumerated Domain Value Definition: PIONEER STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 643
Enumerated Domain Value Definition: PRAIRIE ROSE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 644
Enumerated Domain Value Definition: PREPARATION CANYON STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 645
Enumerated Domain Value Definition: RED HAW STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 646
Enumerated Domain Value Definition: RICE LAKE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 647
Enumerated Domain Value Definition: ROCK CREEK STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 648
Enumerated Domain Value Definition: FORNEY LAKE WILDLIFE AREA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 649
Enumerated Domain Value Definition: SHARON BLUFFS STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 650
Enumerated Domain Value Definition: SPRING BROOK STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 651
Enumerated Domain Value Definition: SPRING LAKE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 652
Enumerated Domain Value Definition: STONE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 653
Enumerated Domain Value Definition: LAKE OF THREE FIRES STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 654
Enumerated Domain Value Definition: TRAPPERS BAY STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 655
Enumerated Domain Value Definition: UNION GROVE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 656
Enumerated Domain Value Definition: VIKING LAKE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 657
Enumerated Domain Value Definition: WALNUT WOODS STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 658
Enumerated Domain Value Definition: WANATA STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 659
Enumerated Domain Value Definition: LAKE WAPELLO STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 660
Enumerated Domain Value Definition: WAPSIPINICON STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 661
Enumerated Domain Value Definition: WAUBONSIE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 662
Enumerated Domain Value Definition: WILD CAT DEN STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 663
Enumerated Domain Value Definition: EAGLE LAKE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 664
Enumerated Domain Value Definition: FRANK A GOTCH STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 665
Enumerated Domain Value Definition: KEARNEY STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 666
Enumerated Domain Value Definition: RAINBOW BEND
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 667
Enumerated Domain Value Definition: OAK GROVE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 668
Enumerated Domain Value Definition: SWAN LAKE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 669
Enumerated Domain Value Definition: LAKE ANITA STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 670
Enumerated Domain Value Definition: WILSON ISLAND STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 671
Enumerated Domain Value Definition: COLD SPRINGS STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 672
Enumerated Domain Value Definition: OKAMANPEDAN STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 673
Enumerated Domain Value Definition: LAKE CORNELIA STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 674
Enumerated Domain Value Definition: TWIN LAKES STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 675
Enumerated Domain Value Definition: HONEY CREEK STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 676
Enumerated Domain Value Definition: ELK ROCK STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 677
Enumerated Domain Value Definition: BIG CREEK STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 678
Enumerated Domain Value Definition: VOLGA RIVER STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 679
Enumerated Domain Value Definition: PLEASANT CREEK STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 680
Enumerated Domain Value Definition: DO NOT USE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 681
Enumerated Domain Value Definition: LAKE ICARIA STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 682
Enumerated Domain Value Definition: LOWER GAR LAKE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 683
Enumerated Domain Value Definition: BADGER CREEK STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 684
Enumerated Domain Value Definition: BRUSHY CREEK STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 685
Enumerated Domain Value Definition: EMERSON BAY STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 686
Enumerated Domain Value Definition: MARBLE BEACH STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 687
Enumerated Domain Value Definition: FAIRPORT STATION
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 688
Enumerated Domain Value Definition: FORT ATKINSON STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 689
Enumerated Domain Value Definition: MINES OF SPAIN STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 690
Enumerated Domain Value Definition: SHIMEK STATE FOREST
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 691
Enumerated Domain Value Definition: YELLOW RIVER STATE FOREST
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 692
Enumerated Domain Value Definition: TEMPLAR POINT RECREATION AREA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 693
Enumerated Domain Value Definition: STEPHENS STATE FOREST
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 694
Enumerated Domain Value Definition: HAWTHORNE WILDLIFE MANAGEMENT AREA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 695
Enumerated Domain Value Definition: NOBLES ISLAND STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual

Enumerated Domain: 

Enumerated Domain Value: 696
Enumerated Domain Value Definition: BEAVER LAKE STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 697
Enumerated Domain Value Definition: BEAVER MEADOWS STATE PARK
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 698
Enumerated Domain Value Definition: PRINCETON WILDLIFE AREA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 699
Enumerated Domain Value Definition: RIVERTON WILDLIFE MANAGEMENT AREA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 702
Enumerated Domain Value Definition: MENTAL HEALTH INSTITUTE, CHEROKEE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 703
Enumerated Domain Value Definition: CLARINDA TREATMENT CENTER
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 704
Enumerated Domain Value Definition: MENTAL HEALTH INSTITUTE, INDEPENDENCE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 705
Enumerated Domain Value Definition: MOUNT PLEASANT CORRECIONAL FACILITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 706
Enumerated Domain Value Definition: GLENWOOD STATE HOSPITAL & SCHOOL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 707
Enumerated Domain Value Definition: WOODWARD STATE HOSPITAL & SCHOOL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 709
Enumerated Domain Value Definition: IOWA JUVENILE HOME.TOLEDO
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 710
Enumerated Domain Value Definition: IOWA VETERANS HOME, MARSHALLTOWN
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 711
Enumerated Domain Value Definition: IOWA STATE MENS REFORMATORY, ANAMOSA
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 712
Enumerated Domain Value Definition: IOWA STATE PENITENTIARY, FORT MADISON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 713
Enumerated Domain Value Definition: NORTH CENTRAL CORRECTIONAL FAC, ROCKWELL CITY
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 714
Enumerated Domain Value Definition: STATE TRAINING SCHOOL
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 715
Enumerated Domain Value Definition: IOWA CORRECTIONAL INST. FOR WOMEN, MITCHELLVILLE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 716
Enumerated Domain Value Definition: CORRECTIONAL RELEASE CENTER, NEWTON
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 721
Enumerated Domain Value Definition: MENS REFORMATORY FARMS
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 722
Enumerated Domain Value Definition: STATE PENITENTIARY FARMS # 1 AND #2
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 723
Enumerated Domain Value Definition: STATE PENTITENTIARY FARM # 3
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 724
Enumerated Domain Value Definition: IOWA MEDICAL AND CLASSIFICATION CENTER, OAKDALE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 775
Enumerated Domain Value Definition: IOWA NATIONAL GUARD, GLENWOOD, 1O SILVERS RD
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual

Range Domain: 

Range Domain Minimum: 588
Range Domain Maximum: 775
Attribute Units of Measure: EACH

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Assigned by the Office of Transportation Data.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: INTERSTATE
Attribute Definition: Indicates whether or not a road system is classified as an interstate traveled way.
Attribute Definition Source: Iowa DOT base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: Y
Enumerated Domain Value Definition: Yes
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: N
Enumerated Domain Value Definition: No
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: Y
Range Domain Maximum: N

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: LANETYPE1
Attribute Definition: Indentifies the type of each lane from the left side of the road segment to the right side. There are nine occurances.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1
Enumerated Domain Value Definition: through lane(lane used for traffic continuing in main direction.
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Climbing lane (lane signed for such use)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Right turn lane(lane constructed for right turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Left turn lane (Lane constructed for left turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Center turn lane (painted lane used by both directions for left turns)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Exit Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 7
Enumerated Domain Value Definition: Entrance Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 8
Enumerated Domain Value Definition: Reversible lanes(electronically controlled lane direction)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 9
Enumerated Domain Value Definition: other
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 9

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: LANETYPE2
Attribute Definition: Indentifies the type of each lane from the left side of the road segment to the right side. There are nine occurances.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1
Enumerated Domain Value Definition: through lane(lane used for traffic continuing in main direction.
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Climbing lane (lane signed for such use)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Right turn lane(lane constructed for right turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Left turn lane (Lane constructed for left turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Center turn lane (painted lane used by both directions for left turns)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Exit Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 7
Enumerated Domain Value Definition: Entrance Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 8
Enumerated Domain Value Definition: Reversible lanes(electronically controlled lane direction)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 9
Enumerated Domain Value Definition: other
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 9

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: LANETYPE3
Attribute Definition: Indentifies the type of each lane from the left side of the road segment to the right side. There are nine occurances.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1
Enumerated Domain Value Definition: through lane(lane used for traffic continuing in main direction.
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Climbing lane (lane signed for such use)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Right turn lane(lane constructed for right turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Left turn lane (Lane constructed for left turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Center turn lane (painted lane used by both directions for left turns)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Exit Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 7
Enumerated Domain Value Definition: Entrance Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 8
Enumerated Domain Value Definition: Reversible lanes(electronically controlled lane direction)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 9
Enumerated Domain Value Definition: other
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 9

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: LANETYPE4
Attribute Definition: Indentifies the type of each lane from the left side of the road segment to the right side. There are nine occurances.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1
Enumerated Domain Value Definition: through lane(lane used for traffic continuing in main direction.
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Climbing lane (lane signed for such use)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Right turn lane(lane constructed for right turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Left turn lane (Lane constructed for left turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Center turn lane (painted lane used by both directions for left turns)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Exit Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 7
Enumerated Domain Value Definition: Entrance Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 8
Enumerated Domain Value Definition: Reversible lanes(electronically controlled lane direction)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 9
Enumerated Domain Value Definition: other
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 9

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: LANETYPE5
Attribute Definition: Indentifies the type of each lane from the left side of the road segment to the right side. There are nine occurances.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1
Enumerated Domain Value Definition: through lane(lane used for traffic continuing in main direction.
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Climbing lane (lane signed for such use)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Right turn lane(lane constructed for right turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Left turn lane (Lane constructed for left turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Center turn lane (painted lane used by both directions for left turns)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Exit Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 7
Enumerated Domain Value Definition: Entrance Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 8
Enumerated Domain Value Definition: Reversible lanes(electronically controlled lane direction)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 9
Enumerated Domain Value Definition: other
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 9

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: LANETYPE6
Attribute Definition: Indentifies the type of each lane from the left side of the road segment to the right side. There are nine occurances.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1
Enumerated Domain Value Definition: through lane(lane used for traffic continuing in main direction.
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Climbing lane (lane signed for such use)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Right turn lane(lane constructed for right turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Left turn lane (Lane constructed for left turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Center turn lane (painted lane used by both directions for left turns)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Exit Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 7
Enumerated Domain Value Definition: Entrance Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 8
Enumerated Domain Value Definition: Reversible lanes(electronically controlled lane direction)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 9
Enumerated Domain Value Definition: other
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 9

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: LANETYPE7
Attribute Definition: Indentifies the type of each lane from the left side of the road segment to the right side. There are nine occurances.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1
Enumerated Domain Value Definition: through lane(lane used for traffic continuing in main direction.
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Climbing lane (lane signed for such use)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Right turn lane(lane constructed for right turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Left turn lane (Lane constructed for left turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Center turn lane (painted lane used by both directions for left turns)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Exit Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 7
Enumerated Domain Value Definition: Entrance Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 8
Enumerated Domain Value Definition: Reversible lanes(electronically controlled lane direction)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 9
Enumerated Domain Value Definition: other
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 9

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: LANETYPE8
Attribute Definition: Indentifies the type of each lane from the left side of the road segment to the right side. There are nine occurances.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1
Enumerated Domain Value Definition: through lane(lane used for traffic continuing in main direction.
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Climbing lane (lane signed for such use)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Right turn lane(lane constructed for right turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Left turn lane (Lane constructed for left turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Center turn lane (painted lane used by both directions for left turns)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Exit Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 7
Enumerated Domain Value Definition: Entrance Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 8
Enumerated Domain Value Definition: Reversible lanes(electronically controlled lane direction)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 9
Enumerated Domain Value Definition: other
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 9

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: LANETYPE9
Attribute Definition: Indentifies the type of each lane from the left side of the road segment to the right side. There are nine occurances.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1
Enumerated Domain Value Definition: through lane(lane used for traffic continuing in main direction.
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Climbing lane (Lane signed for such use)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Right turn lane(lane constructed for right turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Left turn lane (Lane constructed for left turns only)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Center turn lane (painted lane used by both directions for left turns)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Exit Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 7
Enumerated Domain Value Definition: Entrance Lane
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 8
Enumerated Domain Value Definition: Reversible lanes(electronically controlled lane direction)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 9
Enumerated Domain Value Definition: Other
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 9

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MEDTYPE
Attribute Definition: Characteristics of the median.
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: No Barrier
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: Hard surface without barrier(raised Median)(PV)
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Grass surface without barrier (SL)
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Hard surface with barrier (PV-BR)
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Grass surface with barrier (SL-BR)
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Barrier (>.152 meters) (jersey barrier, center of road parking, etc.)
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 5

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: If the median has a curb, the curb is placed on the inside shoulder. A barrier is .152 neters or more. A painted median is not considered a median.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MEDWIDTH
Attribute Definition: Indicates the width of the median between the edges of traffic lanes recorded to the nearest foot. This field is applicable for al road systems.
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: Code of 004.9 is equal to 4.9 meters
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 0000
Range Domain Maximum: 9999
Attribute Units of Measure: feet

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MSLINK
Attribute Definition: auto increment variable
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: computer generated field

Attribute: 

Attribute Label: NATHWYSYS
Attribute Definition: This field indicates the state functional classification of the road segment. NATIONAL HIGHWAY SYSTEM
Attribute Definition Source: IOWA DOT BASE RECORD MANUAL
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: This section is not NHS
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 1
Enumerated Domain Value Definition: This section is on NHS and is not an NHS intermodal connector
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Airport
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Port Facility
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Amtrack Station
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Rail/Truck Terminal
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Intercity Bus Terminal
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 7
Enumerated Domain Value Definition: Public Transit or Multi-modal Passenger Terminal
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 8
Enumerated Domain Value Definition: Pipeline Terminal
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL
Enumerated Domain Value: 9
Enumerated Domain Value Definition: Ferry Terminal
Enumerated Domain Value Definition Source: IOWA DOT BASE RECORD MANUAL

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 9
Attribute Units of Measure: each

Attribute Measurement Frequency: None planned

Attribute: 

Attribute Label: NEEDRTE
Attribute Definition: an arbitrary routing system used to evaluation routes used in the Iowa Needs Study.
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 0000
Range Domain Maximum: 9999
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy: 100
Attribute Value Accuracy Explanation: Updated by the Office of Systems Planning. Applies only to secondary roads.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: NEEDSEQ
Attribute Definition: Used to sequence individual road sections along a needs route.
Attribute Definition Source: Iowa DOT base record manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 000
Range Domain Maximum: 999
Attribute Units of Measure: consecutive

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy: 100
Attribute Value Accuracy Explanation: Assigned consecutively. Applies only to secondary roads.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: NEEDSUFFSEC
Attribute Definition: A sufficiency section is a group of consecutive similar road sections, between break points, which are considered as one section for sufficiency analysis purposes.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 000
Range Domain Maximum: 999
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: 
Break points are made at 1. County lines;2. Corporation line; 3. Urban area line, 4. Junction with primary route, 5. A change in type section from divided roadway to nondivided roadway, or vice versa, 6. A significant change in outside shoulder width(.6 meters or more) 7.a significant change in median width (.6 meters or more);8 a change in surface type;9. A change in surface width; 10. A change from two-way to one-way street or vice versa 11. A section with """"Y"""" in SPECIAL STUDY; 12 a change in surface condition rating(two points or more); 13 a change in state functional classification; 14. A significant change in AADT The number of sufficiency sections within a county is done from west to east and south to north along the route in a sequential manner that allows for expansion of the records. For example, sufficiency sections sequenced in the following manner allow for additional records to be added: 010,020,030,040. The following applies to primary roads only. Nonmainline road sections(Function code> 49) are not assigned sufficiency sections. A rural sufficiency section should be about 1600 meters in length; a municipal sufficiency should be at least 80 meters in length. Mainline bridge structures are entered """"Y"""" in SPECIAL STUDY if the entire road section is a structure. Such a road section constitutes a sufficiency section in itself, and sufficiency analysis is done from the Structures Data Base Record rather than from the Road Base Record. 
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: NEEDSUFFTYP
Attribute Definition: 
After selecting similar sections that make up a Needs Section, a zero is entered for all sections within this group except one. This section identified by entering 1 in the typical section. This is usually the longest section of the needs section. On sections of the system that are presently under construction, 2 is entered. 
Attribute Definition Source: Iowa DOT base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 2
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Applies to primary and secondary roads.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: NUMLANES
Attribute Definition: Number of lanes.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 9
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Total number of lanes on both sides of the higway including those with a median.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: PLANCLASS
Attribute Definition: Five level classicfication for planning and programming the primary road system.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1
Enumerated Domain Value Definition: Interstate
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Commercial and Industrial Network
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Area Development
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Access Routes
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Local Service
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 5
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Office of systems planning is responsible for providint the data for this field.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: RTECOSEQ
Attribute Definition: Counties sequence number
Attribute Definition Source: Iowa Dot Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: incremental

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: 
Counties are numbers in progressive order along the route from west to east or south to north across the state. Each time the route crosses from one county to another county , the number increases. This means that a route can have more than one county sequence number in a given county if the route leaves that county and re-enters the county. The sequences are in progressive order to the end of the route. This field is applicable to primary and institutional roads. 
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SIGNEDRTE
Attribute Definition: Identifies numbers assigned to a secondary road.
Attribute Definition Source: Iowa Dot Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: characters
Enumerated Domain Value Definition: Code of N051 is = to Co Rd N51
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy: 100
Attribute Value Accuracy Explanation: Coded in the direct assignment of letter/number. Applies to secondary roads

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SPECSYSTEM
Attribute Definition: Indicates if a road segment falls under a special funding category.
Attribute Definition Source: Iowa Dot Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 01
Enumerated Domain Value Definition: Not on a special system
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 02
Enumerated Domain Value Definition: National Forest Highway System
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 03
Enumerated Domain Value Definition: National Forest Development Roads & trails
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 04
Enumerated Domain Value Definition: National Park Service Parkway
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 05
Enumerated Domain Value Definition: National Park Roads and Trails
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 06
Enumerated Domain Value Definition: Indian Reservation Roads and Bridges
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 10
Enumerated Domain Value Definition: Appalachian Development Highway
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 15
Enumerated Domain Value Definition: Appalachian Highway Access Road
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 25
Enumerated Domain Value Definition: Great River Road (23 U.S.C. 148)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 30
Enumerated Domain Value Definition: Defense AccessRoad (23 U.S.C. 210)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 40
Enumerated Domain Value Definition: Additional to the Interstate System
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 41
Enumerated Domain Value Definition: Addition to the Interstate System (23 U.S.C. 139))
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 42
Enumerated Domain Value Definition: Addition to the Interstate System (23 U.S.C. 135 (B))
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 50
Enumerated Domain Value Definition: Congressional Highway System (Avenue of the Saints)
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 50
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Special systems may overlap other previously defined systems

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: TOLLSTATUS
Attribute Definition: Indicates if the road segment can be traveled with or without toll.
Attribute Definition Source: Iowa Dot Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: Y
Enumerated Domain Value Definition: Toll segment
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: N
Enumerated Domain Value Definition: Not a Toll Segment
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual

Range Domain: 

Range Domain Minimum: Y
Range Domain Maximum: N

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy: 100

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: TRANSCENTER
Attribute Definition: Indicates Transportation Center number.
Attribute Definition Source: Iowa Dot Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1
Enumerated Domain Value Definition: Central Transportation Center
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Northeast Transportation Center
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Northwest Transportation Center
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Southwest Transportation Center
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Southeast Transportation Center
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: East Central Transportation Center
Enumerated Domain Value Definition Source: Iowa Dot Base Record Manual

Range Domain: 

Range Domain Minimum: 1
Range Domain Maximum: 6
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/90
Attribute Value Accuracy Information: 

Attribute Value Accuracy: 100

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: TRUCKRTE
Attribute Definition: Indicates whether or not the road is on a truck route on the primary road system only.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: Not on a truck route
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: Federal Truck Route
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: State Truck Route
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 2
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: TYPESECTION
Attribute Definition: Direction of travel for the road segment
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: Normal section
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: one-way main direction of travel is northbound or eastbound
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: one-way off direction travel is southbound or westbound
Enumerated Domain Value Definition Source: Iowa DOT Base Record Manual

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 2
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: URBANAREA
Attribute Definition: This field identifies if the road segment is within an urban area, coded as the three digit urban numbers assigned by the FHWA.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 801
Enumerated Domain Value Definition: Algona
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 871
Enumerated Domain Value Definition: Ames
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 845
Enumerated Domain Value Definition: Anamosa
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 802
Enumerated Domain Value Definition: Ankeny
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 803
Enumerated Domain Value Definition: Atlantic
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 804
Enumerated Domain Value Definition: Boone
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 872
Enumerated Domain Value Definition: Burlington, West Burlington
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 206
Enumerated Domain Value Definition: Dubuque, Asbury, Sageville
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 805
Enumerated Domain Value Definition: Carroll
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 148
Enumerated Domain Value Definition: Cedar Rapids, Hiawatha, Marion, Robins
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 806
Enumerated Domain Value Definition: Centerville
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 808
Enumerated Domain Value Definition: Charles City
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 809
Enumerated Domain Value Definition: Clarinda
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 811
Enumerated Domain Value Definition: Clear Lake
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 873
Enumerated Domain Value Definition: Clinton, Camance
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 046
Enumerated Domain Value Definition: Council Bluffs, Carter Lake
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 812
Enumerated Domain Value Definition: Creston
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 074
Enumerated Domain Value Definition: Davenport, Bettendorf, Buffalo, Eldridge, Le Claire, Panorama Park, Riverdale
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 813
Enumerated Domain Value Definition: Decorah
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 814
Enumerated Domain Value Definition: Denison
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 071
Enumerated Domain Value Definition: Des Moines, Altoona, Clive, Johnston, Norwalk, Pleasant Hill, Urbandale, Waukee, West Des Moines, Windsor Height
Enumerated Domain Value: 815
Enumerated Domain Value Definition: Estherville
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 816
Enumerated Domain Value Definition: Fairfield
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 874
Enumerated Domain Value Definition: Fort Dodge
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 817
Enumerated Domain Value Definition: Fort Madison
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 818
Enumerated Domain Value Definition: Grinnell
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 819
Enumerated Domain Value Definition: Harlan
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 820
Enumerated Domain Value Definition: Independence
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 821
Enumerated Domain Value Definition: Indianola
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 327
Enumerated Domain Value Definition: Iowa City, Coralville, University Heights
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 822
Enumerated Domain Value Definition: Iowa Falls
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 823
Enumerated Domain Value Definition: Keokuk
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 824
Enumerated Domain Value Definition: Knoxville
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 825
Enumerated Domain Value Definition: Le Mars
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 846
Enumerated Domain Value Definition: Manchester
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 826
Enumerated Domain Value Definition: Maquoketa
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 876
Enumerated Domain Value Definition: Marshalltown
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 877
Enumerated Domain Value Definition: Mason City
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 827
Enumerated Domain Value Definition: Mount Pleasant
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 828
Enumerated Domain Value Definition: Muscatine, Fruitland
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 842
Enumerated Domain Value Definition: Nevada
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 829
Enumerated Domain Value Definition: Newton, Lambs Grove
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 830
Enumerated Domain Value Definition: Oelwein
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 831
Enumerated Domain Value Definition: Oskaloosa, Beacon, University Park
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 878
Enumerated Domain Value Definition: Ottumwa
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 832
Enumerated Domain Value Definition: Pella
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 833
Enumerated Domain Value Definition: Perry
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 834
Enumerated Domain Value Definition: Red Oak
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 843
Enumerated Domain Value Definition: Sheldon
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 835
Enumerated Domain Value Definition: Shenandoah
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 848
Enumerated Domain Value Definition: Sioux Center
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 156
Enumerated Domain Value Definition: Sioux City, Sergreant Bluff
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 836
Enumerated Domain Value Definition: Spencer
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 837
Enumerated Domain Value Definition: Storm Lake
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 844
Enumerated Domain Value Definition: Vinton
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 838
Enumerated Domain Value Definition: Washington
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 150
Enumerated Domain Value Definition: Waterloo, Cedar Falls, Elk Run Heights, Evansdale, Hudson, Raymond
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 839
Enumerated Domain Value Definition: Waverly
Enumerated Domain Value Definition Source: FHWA
Enumerated Domain Value: 840
Enumerated Domain Value Definition: Webster City
Enumerated Domain Value Definition Source: FHWA

Range Domain: 

Range Domain Minimum: 071
Range Domain Maximum: 872
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 1/01/80
Attribute Measurement Frequency: None planned

Detailed Description: 

Entity Type: 

Entity Type Label: Inventor.DBF
Entity Type Definition: 
Data refers to all Railroad crossings, intersections, driveways, or other intersecting traffic flows. The fields contained in this tabel are: ENTBUSINESS, ENTPRIVATE, GRADEOTHER, GRADESIGNAL, GRADESTOP, IAXING1, IAXING2, IXING3, INTERCHANGE, INTMAJOR, INTMINOR, INVDESCRIPTION, INVYEAR, MPH29, MPH39, MPH49, MPH55, MSLINK, OTHERBRIDGE, SEPARATION, TERRAIN, TYPEAREA. 
Entity Type Definition Source: Office of Transportation Data, Iowa Department of Transportation

Attribute: 

Attribute Label: ENTBUSINESS
Attribute Definition: This field indicates the number of business entrances on a road segment.
Attribute Definition Source: Iowa DOT Base Record Manual.
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: ENTPRIVATE
Attribute Definition: This field indicates the number of private entrances on a road segment.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADEOTHER
Attribute Definition: The number of intersections in the road segment of road that is being traveled with no signals or stop signs.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADESIGNAL
Attribute Definition: The number of automatic traffic signals at grade intersections in the road segment of road that is being traveled.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: each

Enumerated Domain: 

Enumerated Domain Value: Integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Beginning Date of Attribute Values: 01/01/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADESTOP
Attribute Definition: The number of stop signs at grade intersections in the road segment of road being traveled.
Attribute Definition Source: Iowa DOT Base Record Manual.
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: each

Enumerated Domain: 

Enumerated Domain Value: Integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Beginning Date of Attribute Values: 01/01/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: IAXING1
Attribute Definition: This field indicates the first RR crossing number on a segment of road by direct assignment for all road systems.
Attribute Definition Source: Iowa DOT base record manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 00000
Range Domain Maximum: 99999
Attribute Units of Measure: each

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: IAXING2
Attribute Definition: This field indicates the second RR crossing number on a segment of road by direct assignment for all road systems.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 00000
Range Domain Maximum: 99999
Attribute Units of Measure: each

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: IAXING3
Attribute Definition: This field indicates the third RR crossing number on a segment of road by direct assignment for all road systems.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 00000
Range Domain Maximum: 99999
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: INTERCHANGE
Attribute Definition: The number of interchanges in the road segment.
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 9
Attribute Units of Measure: each

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: INTMAJOR
Attribute Definition: 
This field is used on municipal or urban road segments and indicates the number of major intersections. This field is updated by the Office of Systems Planning. This is when traffic signals or stop signs are present. It is used on primary road systems but not the interstate system. 
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: INTMINOR
Attribute Definition: 
This field is used on municipal or urban road segments and indicates the number of minor intersections. This field is updated by the Office of Systems Planning. It is used on the primary road system. Do not use on the interstate system. 
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: each

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: INVDESCRIPTION
Attribute Definition: 
Descriptions of road section features such as highway junctions, street intersections, surface width changes, etc. to describe beginning and ending locations of that section of road or bridge location. 
Attribute Definition Source: Iowa Dot Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: alpha
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: none
Range Domain Maximum: none
Attribute Units of Measure: none

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: INVYEAR
Attribute Definition: The year in which the inventory was compiled on the road segment. This is applicable on institutional roads.
Attribute Definition Source: Iowa DOT Base record manual.
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: Four digit year
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual

Range Domain: 

Range Domain Minimum: 1900
Range Domain Maximum: 1999
Attribute Units of Measure: year

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MPH29
Attribute Definition: Indicates the number of curves that have a posted advisory mph sign in each road segment.
Attribute Definition Source: Iowa DOT base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 29
Attribute Units of Measure: miles per hour

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Applicable for primary and secondary roads.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MPH39
Attribute Definition: Indicates the number of curves that have a posted advisory mph sign in each road segment.
Attribute Definition Source: Iowa DOT base record manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 30
Range Domain Maximum: 39
Attribute Units of Measure: miles per hour

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MPH49
Attribute Definition: Indicates the number of curves that have a posted advisory mph sign in each road segment.
Attribute Definition Source: Iowa DOT base record manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 40
Range Domain Maximum: 49
Attribute Units of Measure: miles per hour

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MPH55
Attribute Definition: Indicates the number of curves that have a posted advisory mph sign in each road segment.
Attribute Definition Source: Iowa DOT base record manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 50
Range Domain Maximum: 55
Attribute Units of Measure: miles per hour

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MSLINK
Attribute Definition: auto increment variable

Attribute: 

Attribute Label: OTHERBRIDGE
Attribute Definition: The number of bridges on the road segment. A bridge or culvert is when this section of road passes over another road, waterway, railroad, or other such feature.
Attribute Definition Source: Iowa DOT Base Record
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: feet
Attribute Measurement Resolution: 6.1

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SEPARATION
Attribute Definition: The number of separations in the road segment. A separation is the condition caused by another road, railroad or pedestrian walkway passing over this section of road.
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 9
Attribute Units of Measure: each

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: TERRAIN
Attribute Definition: The type of terrain located on both sides of the road segments on the primary, secondard, and institutional roads
Attribute Definition Source: Iowa DOT base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: Not applicable
Enumerated Domain Value Definition Source: Iowa DOT base record manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: Flat
Enumerated Domain Value Definition Source: Iowa DOT base record manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Rolling
Enumerated Domain Value Definition Source: Iowa DOT base record manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Hilly
Enumerated Domain Value Definition Source: Iowa DOT base record manual

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 3

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: TYPEAREA
Attribute Definition: The type of area in which the municipal or urban road segments are located.
Attribute Definition Source: Iowa DOT base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: Not Applicable
Enumerated Domain Value Definition Source: Iowa DOT base record manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: Central Business District
Enumerated Domain Value Definition Source: Iowa DOT base record manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Frindge Business District
Enumerated Domain Value Definition Source: Iowa DOT base record manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Outlying business district
Enumerated Domain Value Definition Source: Iowa DOT base record manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Residential Area
Enumerated Domain Value Definition Source: Iowa DOT base record manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Rural area, the area which has agricultural or conservation usage
Enumerated Domain Value Definition Source: Iowa DOT base record manual

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 5
Attribute Units of Measure: each

Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Applies to all road systems

Attribute Measurement Frequency: As needed

Detailed Description: 

Entity Type: 

Entity Type Label: Primary.DBF
Entity Type Definition: 
Data refers to road maintenance districts and divisions. The fields contained in this table are: MAINTCONTRACT, MAINTDISTRICT, MAINTDIVIDED, MAINTGARAGE, MAINTNONDIV, MAINTRAMPS, MAINTRESIDENCY, MAINTSERVICE, MSLINK, SPECSTUDY, SUFFCONTINUITY, SUFFDESCRIPTION, SUFFGMI, SUFFPCTTURN, SUFFTHRUWIDTH, SUFFTURNLANE. 
Entity Type Definition Source: Maintained by the Office of Maintenance Programs, Iowa Department of Transportation.

Attribute: 

Attribute Label: MAINTCONTRACT
Attribute Definition: Indicates maintenance contract with a city or county.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: Yes or No
Enumerated Domain Value Definition: Is there a contract or not?
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Range Domain: 

Range Domain Minimum: blank
Range Domain Maximum: Y or N

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Office of Maintenance Programs updates. Used on primary and institutional roads.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MAINTDISTRICT
Attribute Definition: Maintenance Transportation Center Number
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 6
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Assigned by the Office of Maintenance Programs. Used on primary and institutional roads.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MAINTDIVIDED
Attribute Definition: Maintenance Division
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: assigned

Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: computer generated. Used on primary and institutional roads.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MAINTGARAGE
Attribute Definition: Identifies maintenance garage.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Assigned by the office of Maintenance Programs. Use on primary and institutional roads.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MAINTNONDIV
Attribute Definition: Maintenance on non-divided roads
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 00-99
Enumerated Domain Value Definition: computer generated
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: computer generated. Used on primary and institutional roads.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MAINTRAMPS
Attribute Definition: Indicates whether road is mainline or non-mainline. Non-mainline is further broken down .
Attribute Definition Source: Iowa DOT Base Record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: MAINLINE
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: GRADE SEPARATION RAMP
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: connector/special case
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: extra 7's
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: extra 1's
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: extra 2's
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual
Enumerated Domain Value: 7
Enumerated Domain Value Definition: at-grade ramp
Enumerated Domain Value Definition Source: Iowa DOT Base Record manual

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 7
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MAINTRESIDENCY
Attribute Definition: Maintenance Residency number
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 9
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Assigned by the Office of Maintenance Programs. Use on primary and institiutional roads.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MAINTSERVICE
Attribute Definition: Level of maintenance service
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: A
Enumerated Domain Value Definition: INTERSTATE
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: B
Enumerated Domain Value Definition: OTHER MAJOR ROUTES
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: C
Enumerated Domain Value Definition: UNDEFINED
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: D
Enumerated Domain Value Definition: LOWEST LEVEL
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: E
Enumerated Domain Value Definition: UNDEFINED
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Range Domain: 

Range Domain Minimum: A
Range Domain Maximum: E
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Maintained by Office of Maintenance Programs. Use for primary and institutional roads.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MSLINK
Attribute Definition: auto increment variable

Attribute: 

Attribute Label: SPECSTUDY
Attribute Definition: Indicates the entire road segment is a bridge that is mainline mileage.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: Y
Enumerated Domain Value Definition: entire road segment is a bridge
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: N
Enumerated Domain Value Definition: entire segment is NOT a bridge.
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Range Domain: 

Range Domain Minimum: N
Range Domain Maximum: Y
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Primary roads only

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SUFFCONTINUITY
Attribute Definition: Major route continuity control number.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 00-99
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Range Domain: 

Range Domain Minimum: 00
Range Domain Maximum: 99
Attribute Units of Measure: assigned

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Assigned by the Office of Systems Planning. Applies to primary roads only.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SUFFDESCRIPTION
Attribute Definition: Description of that sections location, using features such as highway junctions, street intersections, surface width changes etc.
Attribute Definition Source: Iowa DOT Base Record Manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: text
Enumerated Domain Value Definition: none
Enumerated Domain Value Definition Source: none

Range Domain: 

Range Domain Minimum: n/a

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SUFFGMI
Attribute Definition: Major Route group municipal indicator.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0-9
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 9
Attribute Units of Measure: integer

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Assigned by the Office of Systems Planning. Applies to primary roads.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SUFFPCTTURN
Attribute Definition: Intersection percent turn
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 00.0-99.9
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Range Domain: 

Range Domain Minimum: 00.0
Range Domain Maximum: 99.9
Attribute Units of Measure: percent

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Updated by the Office of Systems Planning. Used on primary roads.

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SUFFTHRUWIDTH
Attribute Definition: Intersection thru width
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 00.0-99.9
Enumerated Domain Value Definition: thru width of intersection
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Range Domain: 

Range Domain Minimum: 00.0
Range Domain Maximum: 99.9
Attribute Units of Measure: feet

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Updated by the Office of Systems Planning. Used on primary roads

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SUFFTURNLANE
Attribute Definition: Intersection Turn Lanes
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: 0 turn lanes
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: 1 turn lane
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: two turn lanes
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: three turn lanes
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: 4 turn lanes
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: five turn lanes
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: six turn lanes
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 7
Enumerated Domain Value Definition: seven turn lanes
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 8
Enumerated Domain Value Definition: eight turn lanes
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 9
Enumerated Domain Value Definition: nine turn lanes
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Range Domain: 

Range Domain Minimum: 0
Range Domain Maximum: 9
Attribute Units of Measure: # of lanes

Beginning Date of Attribute Values: 1/1/80
Attribute Value Accuracy Information: 

Attribute Value Accuracy Explanation: Supplied by the Office of Systems planning. Used on Primary roads.

Attribute Measurement Frequency: As needed

Detailed Description: 

Entity Type: 

Entity Type Label: GRADE.DBF
Entity Type Definition: 
Data refers to the percent of grades on municipal, primary and secondary roads. The fields contained in this table are: DIRECTION, GRADELENG1, GRADELENG2, GRADELENG3, GRADENUM1, GRADENUM10, GRADENUM11, GRADENUM12, GRADENUM2, GRADENUM3, GRADENUM4, GRADENUM5, GRADENUM6, GRADENUM7, GRADENUM8, GRADENUM9, MSLINK. 
Entity Type Definition Source: 
The grades on municipal roads were obtained using a gyroscope during the years of 1980 and 1983. Every 26 feet a measurement was taken. The gyroscope was mounted in the back of the video log van. Readings after that date are gleaned from the new road plans. 
Attribute: 

Attribute Label: DIRECTION
Attribute Definition: Indicates the direction of travel
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 8/1/1980

Attribute: 

Attribute Label: GRADELENG1
Attribute Definition: Length of grade for grades between 1.0 and 4.9%. Lengths are to the hundredth of a mile.
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 8/1/1980
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADELENG2
Attribute Definition: Length of grade for grades between 5.0 and 9.9% . Lengths are to the thousandth of a mile.
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 8/1/1980
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADELENG3
Attribute Definition: Length of grade for grades over 10%. Lengths are to the thousandth of a mile.
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 8/1/1980
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADENUM1
Attribute Definition: Grade of 1.0-1.9 percent
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 8/1/1980
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADENUM10
Attribute Definition: Grade of 10.0-11.9 percent
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 8/1/1980
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADENUM11
Attribute Definition: Grade of 12.0-14.9 percent
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 8/1/1980
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADENUM12
Attribute Definition: Grade of 15.0 and Over Percent
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 8/1/1980
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADENUM2
Attribute Definition: Grade of 2.0-2.9 percent
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 8/1/1980
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADENUM3
Attribute Definition: Grade of 3.0-3.9 percent
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 8/1/1980
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADENUM4
Attribute Definition: Grade of 4.0-4.9 percent
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 8/1/1980
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADENUM5
Attribute Definition: Grade of 5.0-5.9 percent
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 8/1/1980
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADENUM6
Attribute Definition: Grade of 6.0-6.9 percent
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 8/1/1980
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADENUM7
Attribute Definition: Grade of 7.0-7.9 percent
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 8/1/1980
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADENUM8
Attribute Definition: Grade of 8.0-8.9 percent
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 8/1/1980
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: GRADENUM9
Attribute Definition: Grade of 9.0-9.9 percent
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 8/1/1980
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MSLINK
Attribute Definition: Auto Increment Variable
Attribute Definition Source: Assigned by the Modular GIS environment software
Attribute Measurement Frequency: As needed

Detailed Description: 

Entity Type: 

Entity Type Label: HPMS.DBF
Entity Type Definition: 
Information gathered for the submission of the annual Highway Performance Monitoring System report submitted to the FHWA. The fields contained in this table are: COROAD, FHWACOSEQ, FHWADRAIN, FHWALRD, FHWARTE, FHWASEQ, MSLINK, NODEA, NODEB, NODESEQ, RAMPLRD, SEQLRS, SIGNING, SIGNQUALIFY, STRAHNET, TYPEDEVELOP, URBANLOC, WIDENFEAS. 
Entity Type Definition Source: Office of Transportation Data, Iowa Department of Transportation

Attribute: 

Attribute Label: COROAD
Attribute Definition: This field indicates whether the road segment has a county road junction.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: There are no county road junctions
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: There is (are) county road junctions.
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: FHWACOSEQ
Attribute Definition: 
FHWA County Sequence. Counties are numbered in progressive order along the FHWA route from west to east or from south to north across the state. Each time the route crosses from one county to another county, the number increases. This means that a route can have more than one county sequence number in a given county if the route leaves that county and re-enters the county. The sequences are in progressive order to the end of the route. These numbers are usually assigned in breaks of five beginning with 05. It is not used on non-mainline roads. 
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 05
Enumerated Domain Value Definition: First County route goes through
Enumerated Domain Value: 10
Enumerated Domain Value Definition: Second county route goes through. ETC

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: FHWADRAIN
Attribute Definition: This field rates the quality of the road drainage. NOTE: Flooding that results from flash floods is not a drainage problem of the road.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1
Enumerated Domain Value Definition: Good- A fully adequate drainage and cross section design exists. There is no evidence of flooding, erosion, ponding, or other water damage.
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: 
Fair- The height of grade line, cross section, or culvert capacity are somewhat below the standard for the type of roadway that would comply with standards if rebuilt. Drainage structures are structurally sound. Some added maintenance effort is required due to drainage and sedimentation problems. 
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: 
Poor- Evidence of severe flooding, ponding, erosion, or other drainage problem exists. Drainage structures may be in poor condition. Considerable excess maintenance effort is requried due to drainage and sedimentation problems. 
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: FHWALRD
Attribute Definition: This is the beginning linear reference point of the FHWA route segment. This field is indicated in miles. This will be computer adjusted.
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: FHWARTE
Attribute Definition: This field indicates the route number assigned to the federal functionally classified route. It is not used on non-mainline road segments.
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: FHWASEQ
Attribute Definition: FHWA Sequence Numbers. Sequence numbers are used to progressively order segments of the FHWA route within a county. This field is not used on non-mainline roads.
Attribute Definition Source: Iowa DOT Base record manual

Attribute: 

Attribute Label: MSLINK
Attribute Definition: Auto Increment Variable
Attribute Definition Source: Assigned by the Modular GIS environment software
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: NODEA
Attribute Definition: This field indicates the node number at the beginning of the segment of FHWA Route between Federal Functional classification breaks.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: NODEB
Attribute Definition: This field indicates the node number at the end of the segment of FHWA Route between Federal Functional Classification breaks.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: NODESEG
Attribute Definition: this field indicates the consecutive segments of road records between Noda A and Node B
Attribute Definition Source: Iowa DOT Base record manual
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: RAMPLRD
Attribute Definition: 
This is the beginning linear reference distance point on the ramp segments. The distance begins with 000000 at the beginning of the county and the remainder of the RAMP LRD's are assigned by hand. The field is applicable to the primary road system. It is used on one way off direction of travel and non-mainline road segments only. 
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SEQLRS
Attribute Definition: This field functions as a sub-section number of a FHWA route number. This is used when there is a proposed road.
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SIGNING
Attribute Definition: 
These codes specify the manner in which the highway segment actually is signed with route markers. This field is applicable to all road systems. When a route is signed with two or more identifiers ( ie Interstate 80 and US 6), the code for the highest class of route shall be used(interstate in this example). 
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: Not signed
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: Interstate
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: U.S.
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Iowa
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Off-interstate Business Marker
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: County
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 7
Enumerated Domain Value Definition: Municipal
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 9
Enumerated Domain Value Definition: Signed, but none of the above are appropriate.
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SIGNQUALIFY
Attribute Definition: These codes specify the additional information on the route sign. This field is applicable to all road systems. Where more than one code is applicable, use the lower code.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: No qualifier or unsigned
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: Alternate
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Business Route
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Bypass
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Spur
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Loop
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Proposed
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 7
Enumerated Domain Value Definition: Temporary
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 8
Enumerated Domain Value Definition: Truck Route
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 9
Enumerated Domain Value Definition: None of the above
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: STRAHNET
Attribute Definition: This field indicates that Strategic Highway network. The route locations are provided by the Office of System Planning.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: Not on the Strategic Highway Network
Enumerated Domain Value: 1
Enumerated Domain Value Definition: On the Strategic Highway network

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: TYPEDEVELOP
Attribute Definition: This field indicates the predominant type of development. It is used for non-urban areas. Applies to all road systems.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: Not applicable, this is an urban section.
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: Rural-Includes all areas outside of the adjusted urban boundaries(places of 5,000 or more population), excluding those described as ""dense"".
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: 
Dense-Includes those areas that have urban characteristics but are outside of the adjusted urban boundaries (ie small towns), or those areas in which major recreational facilities, such as parks, ski resorts, scenic overlooks, rest areas, etc., have signifcant impact on traffic operation of the adjacent facility. 
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: URBANLOC
Attribute Definition: 
Coded only for Des Moines, Council Bluffs and Davenport urban areas with a population of 200,000 or more people. The purpose of this data item is to identify the general character of the land surrounding each road segment. The process of doing so, however, must fully recognize that ""pure"" delineations are the exceptions rather than the rule. This field is applicable to all road systems. 
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: Not applicable to this segment
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: Central Business District- An area having very high land value because of an intense concentration of retail trade, office space, cultural, and service activities.
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: 
High Density Business/Commercial Center (excluding CBD)- One or more centers of business and/or commercial activities within the area. Typical density and size characteristics are as follows: a) Number of employees in the area over 10,000; OR b) All development over 5,000,000 square feet. WITH a)Retail portion of over 600,000 square feet AND over 7,500 acres. 
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Low Density Commercial-Contain lower density of business, industry, warehouses, services, and strip development or a wide mixture of such uses.
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: High Density Residential-Residential density of over 5,000 persons per square mile.
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Low Density Residential-Residential density of less than 5,000 persons per square mile.
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Other- Includes undeveloped land and residential areas having a density of less than one dwelling unit per acre.
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: WIDENFEAS
Attribute Definition: 
Widening feasible. Considering the physical features along the roadway is it possible to widen the existing road? Single-fmaily residences, barns, private garages,small businesses, etc, are considered to be expendable. Numerous large commercial buildings, cemeteries, park lands, and churches can restrict widening. If the road contains a median, this can be used for widening. This field applies to all road systems. 
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 1
Enumerated Domain Value Definition: No Widening is feasible
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Yes Partial Lane
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Yes, one lane
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Yes, two lanes
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Yes, three lanes or more
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Detailed Description: 

Entity Type: 

Entity Type Label: SHOULDER.DBF
Entity Type Definition: Data refers to material, thickness and year of construction of shoulders along Iowa's roadways. The fields contained in this table are: DIRECTION, MSLINK, SHDINOUT, SHDMATERIAL, SHDTHICK, SHDYEAR.
Entity Type Definition Source: Office of Transportation Data, Iowa Department of Transportation

Attribute: 

Attribute Label: DIRECTION
Attribute Definition: Indicates the direction of travel
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: S
Enumerated Domain Value Definition: Direction of Travel is South
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: N
Enumerated Domain Value Definition: Direction of travel is North
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MSLINK
Attribute Definition: Auto Increment Variable
Attribute Definition Source: Assigned by the Modular GIS environment software
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SHDINOUT
Attribute Definition: Left or right shoulder. Outside is the rigth shoulder and inside is the left shoulder according to the direction of travel.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: I
Enumerated Domain Value Definition: Inside shoulder
Enumerated Domain Value: O
Enumerated Domain Value Definition: Outside shoulder

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SHDMATERIAL
Attribute Definition: This indicates the type of shoulder material.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: None
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 1
Enumerated Domain Value Definition: Earth or Granular Type B < .076 meter
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 2
Enumerated Domain Value Definition: Granular type A and Type B >.249 feet
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 3
Enumerated Domain Value Definition: Bituminous
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 4
Enumerated Domain Value Definition: Seal Coating
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 5
Enumerated Domain Value Definition: Slurry Sealing
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 6
Enumerated Domain Value Definition: Asphalt (ACC)
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 7
Enumerated Domain Value Definition: Concrete (PCC)
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SHDTHICK
Attribute Definition: This field indicates the thickness of the shoulder material to a tenth of a foot.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SHDYEAR
Attribute Definition: This indicates the year of construction work on the shoulders
Attribute Definition Source: Iowa DOT Base record manual
Attribute Measurement Frequency: As needed

Detailed Description: 

Entity Type: 

Entity Type Label: SURFACE.DBF
Entity Type Definition: 
Data refers to the material, thickness and year of surface for Iowa roads. The fields contained in this table are: DIRECTION, JOINTED, MSLINK, SURFMATERIAL, SURFTHICK, SURFYEAR, SURFYEARSEQ, WORKTYPE. 
Entity Type Definition Source: Office of Transportation Data, Iowa Department of Transportation

Attribute: 

Attribute Label: DIRECTION
Attribute Definition: The direction of travel
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: N
Enumerated Domain Value Definition: Direction of travel is North
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: S
Enumerated Domain Value Definition: Direction of travel is South
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: JOINTED
Attribute Definition: This field indicates if the road segment is jointed
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: Y
Enumerated Domain Value Definition: Yes, is jointed
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: N
Enumerated Domain Value Definition: No, is not jointed
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: MSLINK
Attribute Definition: Auto Increment Variable
Attribute Definition Source: Assigned by the Modular GIS environment software
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SURFMATERIAL
Attribute Definition: This field indicates the type of surface material.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 0
Enumerated Domain Value Definition: Unknown
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 01
Enumerated Domain Value Definition: Dirt
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 02
Enumerated Domain Value Definition: Type A, Asphalt treated Class 1 and Class 2
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 03
Enumerated Domain Value Definition: Class B asphalt
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 04
Enumerated Domain Value Definition: Bituminous treated aggregate
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 06
Enumerated Domain Value Definition: Cement treated
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 08
Enumerated Domain Value Definition: Cement treated granular
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 10
Enumerated Domain Value Definition: Cold-laid bituminous(recycled ACC, not heated at plant)
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 12
Enumerated Domain Value Definition: Econcrete(PCC slip-formed)
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 14
Enumerated Domain Value Definition: Graded stone (choke stone)(gravel surface)
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 16
Enumerated Domain Value Definition: Granular backfill/recycled PCC
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 18
Enumerated Domain Value Definition: Granular
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 20
Enumerated Domain Value Definition: Macadam
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 22
Enumerated Domain Value Definition: Porous backfill
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 24
Enumerated Domain Value Definition: Portland cement concrete
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 26
Enumerated Domain Value Definition: Recycled asphalt (ACC heated at plant)
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 28
Enumerated Domain Value Definition: Rolled stone
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 30
Enumerated Domain Value Definition: Soil aggregate
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 32
Enumerated Domain Value Definition: Soil cement
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 34
Enumerated Domain Value Definition: Soil Lime
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 36
Enumerated Domain Value Definition: Special backfill (stone base without admixture)
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 38
Enumerated Domain Value Definition: sub base (earth)
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 40
Enumerated Domain Value Definition: Type B Class 1 and Class 2
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 42
Enumerated Domain Value Definition: Brick
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 44
Enumerated Domain Value Definition: Block
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 46
Enumerated Domain Value Definition: Bituminous asphalt
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 48
Enumerated Domain Value Definition: Asphalt rubber cement - Type A
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 50
Enumerated Domain Value Definition: Asphalt rubber cement - Type B
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 51
Enumerated Domain Value Definition: Permeable ACC
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 52
Enumerated Domain Value Definition: Rubblized PCC
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SURFTHICK
Attribute Definition: This is the surface thickness in 10th of a foot.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: integer
Enumerated Domain Value Definition: Iowa DOT Base record manual

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SURFYEAR
Attribute Definition: The year the surface was put in place.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: SURFYEARSEQ
Attribute Definition: 
Surface Year Sequence. This is the sequence in which the layers of surface were put in place in the same year, such as the sub-base would be '3', the base would be '2', and the top surface would be '1'. 
Attribute Definition Source: Iowa DOT Base record manual
Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Attribute: 

Attribute Label: WORKTYPE
Attribute Definition: This field indicates the type of work on the road segment.
Attribute Definition Source: Iowa DOT Base record manual
Attribute Domain Values: 

Enumerated Domain: 

Enumerated Domain Value: 02
Enumerated Domain Value Definition: Widen, Resurface and Shouldering
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 03
Enumerated Domain Value Definition: Widen and Resurface
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 04
Enumerated Domain Value Definition: Widen and Shouldering
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Enumerated Domain: 

Enumerated Domain Value: 05
Enumerated Domain Value Definition: Resurface and Shouldering
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 06
Enumerated Domain Value Definition: Widen
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 07
Enumerated Domain Value Definition: Resurface
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 08
Enumerated Domain Value Definition: Granular Surface
Enumerated Domain Value Definition Source: Iowa DOT Base record manual
Enumerated Domain Value: 90
Enumerated Domain Value Definition: Original Construction
Enumerated Domain Value Definition Source: Iowa DOT Base record manual

Beginning Date of Attribute Values: 1/1/80
Attribute Measurement Frequency: As needed

Overview Description: 

Entity and Attribute Overview: 
Road information is depicted as segments with attribute information attached. Road segments include condition ratings, jurisdiction, traffic volumn, intersecting roads or crossings, and maintenance conditions. 
Entity and Attribute Detail Citation: For detailed attribute information contact Iowa Department of Transportation, Transportation Data Department.


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Metadata Reference Information
Section Index


Metadata Date: 2/28/2001
Metadata Review Date: 
Metadata Future Review Date: 
Metadata Contact: 

Contact Information: 

Contact Person Primary: 

Contact Person: Todd Noah
Contact Organization: Iowa DOT

Contact Position: Assistant GIS Coordinator
Contact Address: 

Address Type: mailing address
Address: 800 Lincoln Way
City: Ames
State or Province: Iowa
Postal Code: 50010-6993
Country: USA

Contact Voice Telephone: (515)239-1920
Contact Facsimile Telephone: (515)239-1828
Contact Electronic Mail Address: todd.noah@dot.state.ia.us
Hours of Service: 7:30am - 4:00pm

Metadata Standard Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata Standard Version: 3.001
Metadata Time Convention: local time


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SMMS Metadata report generated 3/2/2001