UNITED STATES ENVIRONMENTAL PROTECTION AGENCY QUICKLOOK CRITERIA PARAMETERS Mar. 2, 2012 Report Request ID: 964566 Report Code: AMP450

Selection Criteria Page 1 User ID: DSB

State County City

Site Parameter POC AQCR UAR CBSA CSA EPA Region Method Duration Begin Date End Date 45 GEOGRAPHIC SELECTIONS

PROTOCOL SELECTIONS Parameter Classification Parameter Method Duration QUICK LOOK 44201 PQAO SELECTIONS MONITOR TYPE SELECTIONS South Carolina Department Health And Environmental Control SPECIAL PURPOSE NCORE SLAMS SELECTED OPTIONS EVENTS PROCESSING MERGE PDF FILES WORKFILE DELIMITER Option Type Option Value EXCLUDE REGIONALLY CONCURRED EVENTS

YES , SORT ORDER 1 2 3 4 5 6 7 Order Column

PARAMETER_CODE STATE_CODE COUNTY_CODE SITE_ID POC DATES EDT_ID SCR GROUP SELECTIONS South Carolina

GLOBAL DATES 2011 Start Date End Date 2011 Tribal Code

APPLICABLE STANDARDS Standard Description Ozone 1-hour Daily 2005 Ozone 8-Hour 2008Mar. 2, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 1of 7 EXCEPTIONAL DATA TYPES EDT DESCRIPTION 0 1 2 5 NO EVENTS EVENTS EXCLUDED EVENTS INCLUDED EVENTS WITH CONCURRENCE EXCLUDEDMar. 2, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 2of 7 Ozone (44201) South Carolina Parts per million (007)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH VALID DAYS MEAS 1ST

MAX 1-HR CERTEDT 45-001-0001 45-003-0003 45-007-0005 45-015-0002 45-019-0046 45-021-0002 45-025-0001 45-029-0002 45-031-0003 45-037-0001 45-045-0016 45-045-1003 45-051-0003 45-073-0001 1

2
1 1 1
1 1 2 1
1 1 1 1 1 0971 0971 0971 0971 0971 0971 0971 0971 0971 0971 0971 0971 0971 0971 Due West Jackson Not in a city Not in a city Not in a city Not in a city Not in a city Not in a city Not in a city Not in a city Simpsonville Not in a city Not in a city Not in a city Abbeville

Aiken
Anderson Berkeley Charleston
Cherokee Chesterfield Colleton Darlington Edgefield Greenville Greenville Horry Oconee 59 JIM SCOTT LANE 8217 ATOMIC ROAD (INDIAN DRIVE - SCHOOL) 215 McAlister Road River Oak Drive (Goose Creek) 390 BULLS ISLAND ROAD (AWENDAW) MCGINNIS ROAD (OLD SC 110) RT 2 BOX 100 MCBEE (SC145) Ashton Road (Islandton) 2200 POCKET ROAD (DARLINGTON) 660 WOODYARD ROAD 510 Garrison Road 7401 Mountain View Road 1241 Green Sea Road ROUND MOUNTAIN TOWER ROAD (Mountain Rest, SC) 2011

2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 047 047 047 047 047 047 047 047 047 047 047 047 047 047 198 210 213 212 207 207 212 206 209
211 199 200 211 205 .069

.083 .089 .077 .087 .103 .082 .073 .088 .078 .086 .081 .074 .079 .068

.081 .086 .076 .076 .084 .079 .070 .082 .077 .076 .077 .071 .077 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2ND MAX 1-HR 1-HOUR NUM DAYS REQ 214 214
214 214 214
214 214 214 214
214 214 214 214 214 .065 .080 .083 .074 .074 .084 .077 .070 .078 .070 .076 .077 .071 .068 3RD MAX 1-HR .064

.077 .082 .071 .074 .080 .072 .069 .078 .070 .076 .075 .070 .067 4TH MAX 1-HR DAY MAX> STD 0 0 0 0 0 0 0 0 0 0 0 0 0 0 EST DAYS> STD 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MISS DAYS< STD4 2
1 0 7
4 2 5 3 3 1 2 1 2Mar. 2, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 3of 7 Ozone (44201) South Carolina Parts per million (007)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH VALID DAYS MEAS 1ST

MAX 1-HR CERTEDT 45-077-0002 45-077-0003 45-079-0007 45-079-0021 45-079-1001 45-083-0009 45-091-0006 1

1 1 1
1 1 1 0971 0971 0971 0971 0971 0971 0971 Not in a city Not in a city Dentsville (Dents) Not in a city Not in a city Not in a city Not in a city Pickens Pickens Richland Richland Richland Spartanburg York 106 HOPEWELL ROAD 901 Allgood Bridge Road 8311 PARKLANE ROAD 1850 SOUTH CEDAR CREEK ROAD (GADSDEN) 900 CLEMSON ROAD 1556 JOHN DODD ROAD 2316 CHESTER HIGHWAY (US 321) 2011

2011 2011 2011 2011 2011 2011 047 047 047 047 047 047 047 213 198 198 210 203 212 212 .091

.085 .094 .078 .099 .105 .080 .085

.085 .093 .078 .094 .092 .076 0 0 0 0 0 0 0 2ND MAX 1-HR 1-HOUR NUM DAYS REQ 214 214 214 214
214 214 214 .084 .084 .091 .073 .093 .089 .075 3RD MAX 1-HR .081

.083 .088 .073 .092 .088 .074 4TH MAX 1-HR DAY MAX> STD 0 0 0 0 0 0 0 EST DAYS> STD 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MISS DAYS< STD1 1 11 4 6 2 2Mar. 2, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 4of 7 Ozone (44201) South Carolina Parts per million (007)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH VALID DAYS MEAS 4TH MAX 8-HR CERTEDT 45-001-0001 45-003-0003 45-007-0005 45-015-0002 45-019-0046 45-021-0002 45-025-0001 45-029-0002 45-031-0003 45-037-0001 45-045-0016 45-045-1003 45-051-0003 45-073-0001

45-077-0002 1

2 1 1 1 1 1 2 1 1 1 1 1 1

1 0971 0971 0971 0971 0971 0971 0971 0971 0971 0971 0971 0971 0971 0971

0971 Due West Jackson Not in a city Not in a city Not in a city Not in a city Not in a city Not in a city Not in a city Not in a city Simpsonville Not in a city Not in a city Not in a city Not in a city Abbeville

Aiken Anderson Berkeley Charleston Cherokee Chesterfield Colleton Darlington Edgefield Greenville Greenville Horry Oconee

Pickens 59 JIM SCOTT LANE 8217 ATOMIC ROAD (INDIAN DRIVE - SCHOOL) 215 McAlister Road River Oak Drive (Goose Creek) 390 BULLS ISLAND ROAD (AWENDAW) MCGINNIS ROAD (OLD SC 110) RT 2 BOX 100 MCBEE (SC145) Ashton Road (Islandton) 2200 POCKET ROAD (DARLINGTON) 660 WOODYARD ROAD 510 Garrison Road 7401 Mountain View Road 1241 Green Sea Road ROUND MOUNTAIN TOWER ROAD (Mountain Rest, SC) 106 HOPEWELL 2011

2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011

2011 047 047 047 047 047 047 047 047 047 047 047 047 047 047

047 .066 .073 .085 .067 .069 .089 .073 .066 .077 .066 .079 .068 .067 .072

.082 .060

.070 .077 .066 .067 .073 .071 .065 .072 .065 .071 .067 .067 .070

.077 0 0 0 0 0 0 0 0 0 0 0 0 0 0

0 8-HOUR NUM DAYS REQ 214 214 214 214 214 214 214 214 214 214 214 214 214 214

214 .058 .069 .076 .065 .067 .071 .067 .064 .071 .064 .071 .066 .064 .061

.075 .058

.069 .076 .065 .066 .070 .066 .063 .070 .064 .068 .066 .064 .061

.075 DAY MAX> STD 0 0
4 0 0 1 0 0 1 0 1 0 0 0

2 191 209 212 211 207 206 212 199 207 210 199 196 209 203

212 %OBS 89 98 99 99 97 96 99 93 97 98 93 92 98 95

99 1ST MAX 8-HR 2ND

MAX 8-HR 3RD

MAX 8-HRMar. 2, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 5of 7 Ozone (44201) South Carolina Parts per million (007)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH VALID DAYS MEAS 4TH MAX 8-HR CERTEDT 45-077-0003 45-079-0007 45-079-0021 45-079-1001 45-083-0009 45-091-0006 1

1 1 1 1 1 0971 0971 0971 0971 0971 0971 Not in a city Dentsville (Dents) Not in a city Not in a city Not in a city Not in a city Pickens

Richland Richland Richland Spartanburg York 901 Allgood Bridge Road 8311 PARKLANE ROAD 1850 SOUTH CEDAR CREEK ROAD (GADSDEN) 900 CLEMSON ROAD 1556 JOHN DODD ROAD 2316 CHESTER HIGHWAY (US 321) 2011

2011 2011 2011 2011 2011 047 047 047 047 047 047 .075 .079 .066 .085 .088 .069 .075

.079 .062 .082 .084 .067 0 0 0 0 0 0 8-HOUR NUM DAYS REQ 214 214 214 214 214 214 .074 .078 .062 .082 .082 .066 .074

.077 .062 .081 .081 .065 DAY MAX> STD 0 6 0 8 5 0 194 191 205 197 205 212 %OBS 91 89 96 92 96 99 1ST MAX 8-HR 2ND

MAX 8-HR 3RD

MAX 8-HRMar. 2, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 6of 7 44201 047 INSTRUMENTAL ULTRA VIOLET PARAMETER METHOD

CODE COLLECTION METHOD ANALYSIS METHOD METHODS USED IN THIS REPORTMar. 2, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 7of 7 PQAOS USED IN THIS REPORT
PQAO AGENCY DESCRIPTION 0971 South Carolina Department Health And Environmental ControlUNITED STATES ENVIRONMENTAL PROTECTION AGENCY DATA QUALITY INDICATOR REPORT Mar. 2, 2012 Report Request ID: 964554 Report Code: AMP255

Selection Criteria Page 1 User ID: DSB

State County City

Site Parameter POC AQCR UAR CBSA CSA EPA Region Method Duration Begin Date End Date 45 GEOGRAPHIC SELECTIONS

PROTOCOL SELECTIONS Parameter Classification Parameter Method Duration APP_A_PARAMETERS 44201 PQAO SELECTIONS MONITOR TYPE SELECTIONS South Carolina Department Health And Environmental Control NCORE SPECIAL PURPOSE SLAMS SELECTED OPTIONS INCLUDE ONLY APPENDIX A

MONITORS RESTRICT TO MONITORING

SEASONS MERGE PDF FILES Option Type Option Value NO YES YES SCR GROUP SELECTIONS South Carolina

GLOBAL DATES 2011 Start Date End Date 2011 01 01 12 31 Tribal Code

Q1

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Mar. 2, 2012 

# DATA QUALITY INDICATOR REPORT

Page1of6 

# Code Listing The following codes may be seen in the "MT" column throughout this report. Please be advised that not all of the

codes may appear in the report. They are provided for completeness. NR S P T SP I NC IX ID N NA CN F O PN ST VS QA X SS SU SU TS U UP W M NON-REGULATORY SLAMS PAMS TRIBAL MONITORS SPECIAL PURPOSE IMPROVE NCORE INDEX SITE INDUSTRIAL NAMS NATTS CASTNET NON-EPA FEDERAL OTHER PROPOSED NCORE SCHOOL AIR TOXICS VOL SCHOOL AT QA COLLOCATED SECURED SLAMS SPECIATION SUPLMNTL SPECIATION SUPPLMNTL SPECIATION TRENDS SPECIATION UNKNOWN UNOFFICIAL PAMS WHO WMO Code Description Description 

# Notes About this Report

If you see this value for a column in a summarized row, this means that more than one occurence exist in the summary. For example, if you have a PQAO summary that spans multiple States, you would see this value in the States column. 

## M

Code For specific information about the fields appearing within this report, please refer to the README.txt file that is included with the WORKFILE output for this report.

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Mar. 2, 2012 

# DATA QUALITY INDICATOR REPORT

Page2of6 

# 1-Point Quality Control O3

O3 Pollutant:

Pollutant: 0971 (South Carolina Department Health And Environmental Control)

0971 (South Carolina Department Health And Environmental Control) PQAO:

PQAO: No

Yes App A?:

App A?: Year

Year Region

RegionState

State Site ID

Site ID POC

POC MT

MT Begin

Date

Begin Date End

Date

End Date # Req

# Req # Obs

# Obs %

Complete

% Complete CV

CV Bias

Bias 2011 2011 2011 2011 SUMMARY
2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 04

04 04 04 04
04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 04 SC SC SC SC SC
SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC 45-021-0002 45-051-0003 45-073-0001 SUMMARY

45-001-0001 45-003-0003 45-007-0005 45-015-0002 45-019-0046 45-025-0001 45-029-0002 45-031-0003 45-037-0001 45-045-0016 45-045-1003 45-077-0002 45-077-0003 45-079-0007 45-079-0021 45-079-1001 45-083-0009 45-091-0006 SUMMARY 1

1 1

1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 NR-SP NR-SP NR-SP

S S S S S SP SP S S S S S S S-NC SP S S S 01-APR-11 01-APR-11 01-APR-11

01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 31-OCT-11

31-OCT-11 31-OCT-11

31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 15

15 15 45 45
15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 270 15

15 15 45 45
15 14 15 15 16 15 14 15 15 15 15 15 15 15 15 15 15 15 269 100

100 100 100 100
100 93 100 100 100 100 93 100 100 100 100 100 100 100 100 100 100 100 99 4.47

6.21 4.65 5.04 5.04
8.41 6.25 3.87 4.61 4.26 4.43 5.88 5.17 7.03 5.29 4.83 3.72 4.88 3.76 4.79 5.92 5.85 6.61 4.52 5.22

5.07 4.00 4.18 4.18
6.49 5.38 3.04 3.59 4.16 3.56 4.55 4.08 5.52 5.24 3.95 4.20 4.96 6.03 3.87 6.15 6.41 5.29 3.86 + +/-

- +/- +/-
+/- +/- +/- +/- +/- +/- +/- +/- +/- +/- +/- + + + +/- +/- + +/- +/-

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Mar. 2, 2012 

# DATA QUALITY INDICATOR REPORT

Page3of6 

# 1-Point Quality Control O3 Pollutant: 0971 (South Carolina Department Health And Environmental Control) PQAO: Yes App A?: Year RegionState Site ID POC MT Begin Date End

Date # Req # Obs % Complete CV Bias SUMMARY 04 SC 270 269 99 4.52 3.86 +/-

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Mar. 2, 2012 

# DATA QUALITY INDICATOR REPORT

Page4of6 

# Annual Performance Evaluations O3

O3 Pollutant:

Pollutant: 0971 (South Carolina Department Health And Environmental Control)

0971 (South Carolina Department Health And Environmental Control) PQAO:

PQAO: No

Yes Year

Year Region

RegionState

State Site ID

Site ID POC

POC MT

MT Begin

Date

Begin Date End

Date

End Date 2011 2011 2011 2011 SUMMARY

2011 2011 2011 2011 04

04 04 04 04

04 04 04 04 SC SC SC SC SC

SC SC SC SC 45-021-0002 45-051-0003 45-073-0001 SUMMARY

45-001-0001 45-003-0003 45-007-0005 45-015-0002 1

1 1

1 2 1 1 NR-SP NR-SP NR-SP

S S S S 01-APR-11 01-APR-11 01-APR-11

01-APR-11 01-APR-11 01-APR-11 01-APR-11 31-OCT-11

31-OCT-11 31-OCT-11

31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 App A?:

App A?: 1.84 2.05 -2.00 0.63 0.63

1.02 3.10 0.56 4.25 -0.86

2.10 -1.94 -0.23 -0.23

1.96 0.90 1.06 0.77 

### 0 0 0 0 0

0 0 0 0 9 9 8 26 26

10 11 12 9 11 13 9 33 33

10 10 10 8 2 4 2 8 8

2 4 2 2 Avg %D / Level

Avg %D / Level L1/6

L1/6 L2/7

L2/7 L3/8

L3/8 L4/9

L4/9 L5/10

L5/10Q1

Q1Q2

Q2Q3

Q3 Q4

Q4 Obs / Q

Obs / Q Met?

Met? Criteria

Criteria Y Y Y

Y Y Y Y 100 100 -7.08 -7.08 9.92 9.92 Conf. Limits

Conf. Limits Lower

Lower Upper

Upper 97

97 % Btwn

% Btwn Conf. Limits

Conf. Limits 1-Point

1-Point

1.78

5.33 2.67 2.16 -2.02 0.94 0.94

2.14 1.35 -0.12 0.18 -1.07 -1.07 -1.07

3.93 1.62 1.62 (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10)

(Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10)

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Mar. 2, 2012 

# DATA QUALITY INDICATOR REPORT

Page5of6 

# Annual Performance Evaluations O3 Pollutant: 0971 (South Carolina Department Health And Environmental Control) PQAO: Yes Year RegionState Site ID POC MT Begin Date End

Date 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 04

04 04 04 04 04 04 04 04 04 04 SC SC SC SC SC SC SC SC SC SC SC 45-019-0046 45-025-0001 45-029-0002 45-031-0003 45-037-0001 45-045-0016 45-045-1003 45-077-0002 45-077-0003 45-079-0007 45-079-0021 1

1 2 1 1 1 1 1 1 1 1 S SP SP S S S S S S S-NC SP 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 31-OCT-11

31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 App A?:

-0.68 0.04 -2.20 -0.52 0.22 3.52 0.55 3.39 0.45 5.22 3.67 -0.95

1.25 0.26 1.14 1.24 2.58 1.85 2.34 1.26 4.26 1.38 

### 0 0 0 0 0 0 0 0 0 0 0 8 16 10 16 10 11 8 8 9 9 8 10 11 13 10 13 12 12 11 9 11 7 2 2 3 6 4 4 2 2 2 2 2 Avg %D / Level L1/6 L2/7 L3/8 L4/9 L5/10Q1Q2Q3 Q4 Obs / Q Met?

Criteria Y Y Y Y Y Y Y Y Y Y Y Conf. Limits Lower Upper % Btwn

Conf. Limits 1-Point

4.53 2.50

5.84 1.58 0.87 0.81 2.35 0.74 2.55 -1.48 2.53 3.89 4.59 2.51

-1.43 4.98

2.13 6.67 (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10)

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Mar. 2, 2012 

# DATA QUALITY INDICATOR REPORT

Page6of6 

# Annual Performance Evaluations O3 Pollutant: 0971 (South Carolina Department Health And Environmental Control) PQAO: Yes Year RegionState Site ID POC MT Begin Date End

Date
2011 2011 2011 2011 SUMMARY 04

04 04 04 04 SC SC SC SC SC 45-079-1001 45-083-0009 45-091-0006 SUMMARY 1

1 1 S S S 01-APR-11 01-APR-11 01-APR-11 31-OCT-11

31-OCT-11 31-OCT-11 App A?:

6.50 1.37 1.06 1.75 1.75 4.60

-0.12 -0.06 1.43 1.43 

### 0 0 0 0 0 6 9 9 179 17913 6 10 186 186 4 4 2 51 51 Avg %D / Level L1/6 L2/7 L3/8 L4/9 L5/10Q1Q2Q3 Q4 Obs / Q Met?

Criteria

Y Y Y 100 100 -6.80 -6.80 9.92 9.92 Conf. Limits Lower Upper

97

97 % Btwn Conf. Limits 1-Point

4.53 4.53 0.59

0.60

5.92 3.22 3.22 -0.78 3.94 2.86 -0.22 1.54 1.54 1.90 0.52

2.45 2.45 (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10)