# Partial NPL Site Deletion Data Collection Form February 1, 2010

Site Name: Many Diversified Interests, Inc. Superfund Site

CERCLIS ID#: TXD008083404

Name of Deleted Portion: Soils of Operable Unit 1 and the Underlying Ground Water of the Approximately 8-Acre Western Portion of Operable Unit 1.

Region: 6 State: Texas

# 1 Partial Site Deletion Data Collection Form Many Diversified Interests, Inc. Superfund Site

Site Name: Many Diversified Interests, Inc. Superfund Site

1. Basic Identifying Information

1.1 Site Name: Many Diversified Interests, Inc. Superfund Site

1.2 CERCLIS ID Number: TXD008083404

1.3 NPL Site Location: City: Houston State: Texas County: Harris Zip Code: 77020

1.4 Name Given to Deleted Portion of Site: Soils of Operable Unit 1 and the Underlying Ground Water of the Approximately 8-Acre Western Portion of Operable Unit 1

. 1.5 Is this the first, second, third, etc. partial deletion at the Site?: 1 st



# 1.6 Name of Person Completing Form: Rafael Casanova Affiliation: U.S. Environmental Protection Agency, Region 6; Dallas, Tx Phone Number: (214) 665-7437

1.7 Name of Person Completing Electronic Locational Data: Melody Lister Affiliation: Lockheed Martin (Contractor to U.S. EPA, Region 6) Phone Number: (214) 665-8564

Name of Person Completing Electronic Locational Data: Paola Belloni Affiliation: Contractor for SKA Consulting, L.P.; Houston, Tx Phone Number: (832) 494-7627

1.8 Brief Partial Deletion Narrative:

SKA Consulting, L.P., contractor for C linton Gregg Investments, Ltd., (the purchaser of Operable Unit 1), requested deletion of the Operable Unit 1 soils and the underlying ground water of the 8-acre western portion of Operable Unit 1 in order to facilitate the construction and sale of single-family residential lots and homes on the 36-acre former foundry site (Operable Unit 1)

. 1.9 PARTY REQUESTING DELETION: SKA Consulting, L.P. (Contractor for Purchaser of Operable Unit 1)

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# 2 1.10 REASON FOR PARTIAL DELETION: Cleaned up

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2.0 Partial Deletion Package Contents

2.1 Items provided in the partial deletion package:

Electronic: Direct Notice of In tent for Partial Deletion (NOIPD) Direct Notice of Partial Deletion (NOPD)

Map of the entire site and deleted portions with scale included. GIS ArcView Files.

Hard Copy: Direct Notice of Intent for Partial Deletion (NOIPD) Direct Notice of Partial Deletion (NOPD)

Map of the entire site and deleted portions with scale included.

2.2 Which locational data fields have been provided in both electronic and printout form? Projection of data, Projection Z one, Horizontal Datum, Source, Source Scale, Point-Line-Area, Accuracy Value and Unit, Source Projection, Source Projection Spheroid, Source Horizontal Datum, Longitude, Latitude, Corresponding Map Numbers, and Partial Deletion Areas.

2.3 In what format(s) were the partial deletion electronic files submitted? Adobe Acrobat (pdf) and ArcView GIS Shapefiles

. 2.4 NPL SITE COORDINATES: Coordinates of the entire Site provided in the form of polygons, starting with the northern-most coordinate and moving clockwise (in degrees, minutes, seconds):

Operable Unit 1 Coordinates (Figure 1)

Coordinate Reference DMS Latitude DMS Longitude

8 29° 46' 09.51980" N 95° 19' 58.26899" W 9 29° 46' 09.54508" N 95° 19' 56.45627" W 10 29° 46' 09.46366" N 95° 19' 55.25988" W 11 29° 46' 09.37890" N 95° 19' 53.94095" W 12 29° 46' 09.45505" N 95° 19' 48.11687" W 13 29° 46' 09.25892" N 95° 19' 46.29484" W

# 3 Coordinate Reference DMS Latitude DMS Longitude
14 29° 46' 09.19266" N 95° 19' 46.02642" W 15 29° 46' 08.97695" N 95° 19' 44.28106" W 16 29° 46' 06.63012" N 95° 19' 44.24370" W 17 29° 46' 06.57012" N 95° 19' 47.00525" W 18 29° 46' 02.61540" N 95° 19' 46.93054" W 19 29° 46' 02.68900" N 95° 19' 43.70357" W 20 29° 46' 01.53895" N 95° 19' 43.68359" W 21 29° 46' 01.50320" N 95° 19' 46.31084" W 22 29° 46' 00.51348" N 95° 19' 46.28356" W 23 29° 46' 00.50413" N 95° 19' 46.96430" W 24 29° 46' 00.10824" N 95° 19' 46.95339" W 25 29° 46' 00.17582" N 95° 19' 43.65987" W 26 29° 45' 59.24088" N 95° 19' 43.64362" W 27 29° 45' 59.22754" N 95° 19' 44.76099" W 28 29° 45' 58.21724" N 95° 19' 44.74515" W 30 29° 45' 58.12456" N 95° 19' 56.16733" W

1 29° 45' 58.08167" N 95° 20' 01.22291" W 31 29° 46' 0.22" N 95° 20' 1.40" W 2 29° 46' 04.72684" N 95° 20' 01.47096" W 3 29° 46' 04.75190" N 95° 20' 00.44738" W 4 29° 46' 06.12680" N 95° 20' 00.47581" W 5 29° 46' 06.12958" N 95° 20' 00.36238" W 6 29° 46' 07.11943" N 95° 20' 00.38162" W 7 29° 46' 07.17220" N 95° 19' 58.22645" W 8 29° 46' 09.51980" N 95° 19' 58.26899" W

Operable Units 2 and 3 Coordinates (Figure 1)

Coordinate Reference DMS Latitude DMS Longitude 43 29° 46' 21.05" N 95° 20' 11.98" W 44 29° 46' 21.49" N 95° 19' 47.04" W 45 29° 46' 20.08" N 95° 19' 47.00" W 46 29° 46' 16.18" N 95° 19' 46.04" W 47 29° 46' 16.18" N 95° 19' 43.06" W 48 29° 46' 11.74" N 95° 19' 43.06" W 49 29° 46' 11.69" N 95° 19' 35.45" W 50 29° 45' 58.17" N 95° 19' 35.42" W 51 29° 45' 58.12" N 95° 19' 42.61" W

# 4 Coordinate Reference DMS Latitude DMS Longitude 28 29° 45' 58.21724" N 95° 19' 44.74515" W 27 29° 45' 59.22754" N 95° 19' 44.76099" W 26 29° 45' 59.24088" N 95° 19' 43.64362" W 25 29° 46' 00.17582" N 95° 19' 43.65987" W 24 29° 46' 00.10824" N 95° 19' 46.95339" W 23 29° 46' 00.50413" N 95° 19' 46.96430" W 22 29° 46' 00.51348" N 95° 19' 46.28356" W 21 29° 46' 01.50320" N 95° 19' 46.31084" W 20 29° 46' 01.53895" N 95° 19' 43.68359" W 19 29° 46' 02.68900" N 95° 19' 43.70357" W 18 29° 46' 02.61540" N 95° 19' 46.93054" W 17 29° 46' 06.57012" N 95° 19' 47.00525" W 16 29° 46' 06.63012" N 95° 19' 44.24370" W 15 29° 46' 08.97695" N 95° 19' 44.28106" W 14 29° 46' 09.19266" N 95° 19' 46.02642" W 13 29° 46' 09.25892" N 95° 19' 46.29484" W 12 29° 46' 09.45505" N 95° 19' 48.11687" W 11 29° 46' 09.37890" N 95° 19' 53.94095" W 10 29° 46' 09.46366" N 95° 19' 55.25988" W 9 29° 46' 09.54508" N 95° 19' 56.45627" W 8 29° 46' 09.51980" N 95° 19' 58.26899" W 7 29° 46' 07.17220" N 95° 19' 58.22645" W 6 29° 46' 07.11943" N 95° 20' 00.38162" W 5 29° 46' 06.12958" N 95° 20' 00.36238" W 4 29° 46' 06.12680" N 95° 20' 00.47581" W 3 29° 46' 04.75190" N 95° 20' 00.44738" W 2 29° 46' 04.72684" N 95° 20' 01.47096" W 31 29° 46' 0.22" N 95° 20' 1.40" W 32 29° 46' 0.08" N 95° 20' 11.52" W 33 29° 45' 57.77" N 95° 20' 11.47" W 34 29° 45' 57.72" N 95° 20' 14.82" W 35 29° 46' 4.97" N 95° 20' 14.96" W 36 29° 46' 4.94" N 95° 20' 16.53" W 37 29° 46' 7.18" N 95° 20' 16.55" W 38 29° 46' 7.21" N 95° 20' 8.92" W 39 29° 46' 12.23" N 95° 20' 9.03" W 40 29° 46' 12.22" N 95° 20' 12.62" W 41 29° 46' 17.90" N 95° 20' 12.71" W 42 29° 46' 17.90" N 95° 20' 11.99" W 43 29° 46' 21.05" N 95° 20' 11.98" W

# 5 2.5 DELETED PORTION COORDINATES: Coordi nates of the deleted portions of the Site provided in the form of polygons, starting with the northern-most coordinate and moving clockwise (in degrees, minutes, seconds):

Operable Unit 1, Soil Partial Deletion Area (Figure 1)

Coordinate Reference DMS Latitude DMS Longitude 8 29° 46' 09.51980" N 95° 19' 58.26899" W 9 29° 46' 09.54508" N 95° 19' 56.45627" W 10 29° 46' 09.46366" N 95° 19' 55.25988" W 11 29° 46' 09.37890" N 95° 19' 53.94095" W 12 29° 46' 09.45505" N 95° 19' 48.11687" W 13 29° 46' 09.25892" N 95° 19' 46.29484" W 14 29° 46' 09.19266" N 95° 19' 46.02642" W 15 29° 46' 08.97695" N 95° 19' 44.28106" W 16 29° 46' 06.63012" N 95° 19' 44.24370" W 17 29° 46' 06.57012" N 95° 19' 47.00525" W 18 29° 46' 02.61540" N 95° 19' 46.93054" W 19 29° 46' 02.68900" N 95° 19' 43.70357" W 20 29° 46' 01.53895" N 95° 19' 43.68359" W 21 29° 46' 01.50320" N 95° 19' 46.31084" W 22 29° 46' 00.51348" N 95° 19' 46.28356" W 23 29° 46' 00.50413" N 95° 19' 46.96430" W 24 29° 46' 00.10824" N 95° 19' 46.95339" W 25 29° 46' 00.17582" N 95° 19' 43.65987" W 26 29° 45' 59.24088" N 95° 19' 43.64362" W 27 29° 45' 59.22754" N 95° 19' 44.76099" W 28 29° 45' 58.21724" N 95° 19' 44.74515" W 30 29° 45' 58.12456" N 95° 19' 56.16733" W

1 29° 45' 58.08167" N 95° 20' 01.22291" W 31 29° 46' 0.22" N 95° 20' 1.40" W 2 29° 46' 04.72684" N 95° 20' 01.47096" W 3 29° 46' 04.75190" N 95° 20' 00.44738" W 4 29° 46' 06.12680" N 95° 20' 00.47581" W 5 29° 46' 06.12958" N 95° 20' 00.36238" W 6 29° 46' 07.11943" N 95° 20' 00.38162" W 7 29° 46' 07.17220" N 95° 19' 58.22645" W 8 29° 46' 09.51980" N 95° 19' 58.26899" W

# 6 Operable Unit 1, 8-Acre Ground Water Unit Partial Deletion Area (Figure 1)

Coordinate Reference DMS Latitude DMS Longitude 6 29° 46' 07.11943" N 95° 20' 00.38162" W 7 29° 46' 07.17220" N 95° 19' 58.22645" W 29 29° 46' 07.5513" N 95° 19' 56.50220" W 30 29° 45' 58.12456" N 95° 19' 56.16733" W

1 29° 45' 58.08167" N 95° 20' 01.22291" W 31 29° 46' 0.22" N 95° 20' 1.40" W 2 29° 46' 04.72684" N 95° 20' 01.47096" W 3 29° 46' 04.75190" N 95° 20' 00.44738" W 4 29° 46' 06.12680" N 95° 20' 00.47581" W 5 29° 46' 06.12958" N 95° 20' 00.36238" W 6 29° 46' 07.11943" N 95° 20' 00.38162" W

2.6 What method was used to identify the NPL Site and deleted portion coordinates?:

EPA’s contractors determined the Site boundaries by referencing aerial photography with EPA Region 6 Superfund source maps using ArcGIS 9.3 software. Major coordinates were extracted from the boundaries and then exported to a spreadsheet to convert to the required format.

SKA’s contractor used a Texas registered professional surveyor.

3. Dates

3.1 Date this Form Was Completed: 02/01/10

3.2 Date Partial Deletion Proposed in FR: To be determined.

3.3 Date Partial Deletion Finalized in FR: To be determined.OU2 / OU3OU1 SOIL UNIT

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C A G E987654321515049484746454443424140393837363534333231302928272625242322212019181716151413121110REFERENCECOORDINATE REFERENCEROADSFREEWAYOU1 BOUNDARYOU1 WEST 8-ACREGROUNDWATER UNITPARTIAL DELETION AREAOU1 SOIL UNITPARTIAL DELETION AREAOU2 / OU3 BOUNDARY0 450 900 1,350225FeetSKA CONSULTING, L.P.10260 WESTHEIMER, SUITE 605HOUSTON TEXAS 77042Texas Registered Engineering Firm F-005009Texas Registered Geoscience Firm 500113617 BAER STREETHOUSTON, HARRIS COUNTY, TEXASMDI SUPERFUND SITEPARTIAL DELETION AREAS,SOILS AND 8-ACREGROUNDWATER UNIT OF OU 1Date:Job No.: Scale:JANUARY 2010Figure:139004-0004AS SHOWNNOTE:A SEPARATE FILE IS AVAILABLE THAT LISTS THECOORDINATES FOR THE NUMBERED LOCATIONS