UNITES STATES ENVIRONMENTAL PROTECTION AGENCY

User ID: NZY DATA QUALITY INDICATOR REPORT Report Regaest ID: 71D3D7 Report Code: AMP255 Jan. 14, 201D GEOGRAPN:C SELECTIONS Triba_ EPA State County Site Parameter POC City AQCR JAR CBSA CSA Region Method Duration Begin Date End Date

24 DD3 24 DD5 24 009 24 013 24 015 24 017 24 021 24 023 24 025 24 029 24 031 24 033 24 043 24 510 PROTOCOL SELECTIONS Parameter Classifiration Parameter Method Duration App_A_PARAMETERS 44201 047

—. SELECTED oPtIONS SCR GROUP SELECTIONS Option Type Option Value Maryland INCLUDE ONLY APPENDIX A YES NONITORS REStRICT TO MONITORING YES SEASONS MERGE PDF FILES YES GLOBAL DATES Start Date End Oate 2009 04 01 Q2 2009 12 31 Q4

Selertion Criteria Page 1

### UNITED STATES ENVIRONMENTALPROTECTIONAGENCY AIRQUALITYSYSTEM 

# DATA QUALITYINDICATOR REPORT Jan. 14, 2010 

# Notes Aboutthis Report
For specific information aboutthefields appearingwithinthisreport, pleaserefertothe README.txtfilethatis includedwiththeWORKFILEoutput forthis report. 

### M Ifyou seethisvalueforacolumn in asummarized row, this means thatmore than one occurence existinthe summary. Forexample, ifyou have a PQAO summarythatspans multiple States, you would seethisvalueinthe States column. 

# Code Listing Thefollowing codes may be seen inthe “MT’ columnthroughoutthis report. Please be advisedthatnotall ofthe codes may appearinthe report. They areprovidedforcompleteness. Code Description Code Description

NR NON-REGULATORY S SLAMS P PAMS T TRIBALMONITORS SP SPECIALPURPOSE I IMPROVE NC NCORE IX INDEX SITE ID INDUSTRIAL N NAMS NA NATTS CN CASTNET F NON-EPA FEDERAL 0 OTHER PN PROPOSED NCORE ST SCHOOLAIRTOXICS VS VOL SCHOOLAT QA QA COLLOCATED X SECURED SS SLAMS SPECIATION SU SUPLMNTLSPECIATION SU SUPPLMNTLSPECIATION TS TRENDS SPECIATION U UNKNOWN UP UNOFFICIAL PAMS W WHO M WMO

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### UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIRQUALITYSYSTEM 

# DATAQUALITYINDICATORREPORT 

# 1-PointQuality Control Jan. 14, 2010

Pollutant: 03 PQAO: 1002 (State OfMarylandAirManagementAdministration) App A?: Yes Begin End % Year Region State Site ID POC MT Date Date # Req #Obs Complete CV Bs 2009 03 MD 24-003-0014 1 S 01-APR-09 31-OCT-09 15 21 100 1.36 + 0.98 2009 03 MD 24-005-1007 1 5 01-APR-09 31-OCT-09 15 15 100 2.23 +1- 1.71 2009 03 MD 24-005-3001 1 5 01-APR-09 31-OCT-09 15 15 100 1.25 +1- 0.86 2009 03 MD 24-009-0011 1 S 01-APR-09 31-OCT-09 15 14 93 1.10 + 1.01 2009 03 MD 24-013-0001 1 S 01-APR-09 31-OCT-09 15 15 100 2.01

- 1.56 2009 03 MD 24-015-0003 1 S 01-APR-09 31-OCT-09 15 14 93 2.56 +1- 1.98 2009 03 MD 24-017-0010 1 S 01-APR-09 31-OCT-09 15 14 93 0.82 + 0.72 2009 03 MD 24-021-0037 1 S 01-APR-09 31-OCT-09 15 15 100 1.34

- 1.37 2009 03 MD 24-023-0002 1 S-PN 01-APR-09 31-OCT-09 15 27 100 0.98 + 0.89 2009 03 MD 24-025-1001 1 5 01-APR-09 31-OCT-09 15 16 100 3.08

- 2.36 2009 03 MD 24-025-9001 1 5 01-APR-09 31-OCT-09 15 18 100 1.04 +1- 0.64 2009 03 MD 24-029-0002 1 5 01-APR-09 31-OCT-09 15 15 100 2.25 + 1.68 2009 03 MD 24-031-3001 1 S 01-APR-09 31-OCT-09 15 16 100 1.65

- 1.22 2009 03 MD 24-033-0030 1 S-PN 01-APR-09 31-OCT-09 15 14 93 1.15 +1- 0.83 2009 03 MD 24-033-8003 1 5 01-APR-09 31-OCT-09 15 14 93 1.30 +1- 0.91 2009 03 MD 24-043-0009 1 S 01-APR-09 31-OCT-09 15 16 100 0.67 +1- 0.46 2009 03 MD 24-510-0054 1 5 01-APR-09 31-OCT-09 15 15 100 1.40 +1- 1.11 2009 03 MD SUMMARY 255 274 98 1.34 +1- 0.87 J4ARV 

# 5 MD 274 98

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### UNITED STATES ENVIRONMENTAL PROTECTIONAGENCY AIRQUALITY SYSTEM 

# DATA QUALITYINDICATORREPORT



# Annual Performance Evaluations Jan. 14, 2010

Pollutant: 03 PQAO: 1002 (State 01 MarylandAirManagementAdministration) App A?: Yes 1-Point % Btwn Begin End Avg %D/Level Obs/Q Criteria Conf. Limits Conf. Year Region State Site ID POC MT Date Date Li L2 L3 L4 L5 01 02 03 04 Met? Lower Upper 2009 03 MD 24-003-0014 1 S 01-APR-09 31-OCT-09 3.85 2.52 2.51 0 3 3 0 Y 2009 03 MD 24-005-1007 1 S 01-APR-09 31-OCT-09 -1.22 -3.13 -2.94 0 3 3 0 Y 2009 03 MD 24-005-3001 1 S 01-APR-09 31-OCT-09 1.25 -0.63 -1.25 0 3 3 0 Y 2009 03 MD 24-009-0011 1 5 01-APR-09 31-OCT-09 1.25 0.63 1.67 0 3 3 0 Y 2009 03 MD 24-013-0001 1 S 01-APR-09 31-OCT-09 0.00 -0.63 -0.42 0 3 3 0 Y 2009 03 MD 24-015-0003 1 S 01-APR-09 31-OCT-09 2.50 1.85 2.94 0 3 3 0 Y 2009 03 MD 24-017-0010 1 5 01-APR-09 31-OCT-09 0.00 0.63 0.42 0 3 3 0 Y 2009 03 MD 24-021-0037 1 5 01-APR-09 31-OCT-09 0.00 0.63 1.67 0 3 3 0 Y 2009 03 MD 24-023-0002 1 S-PN 01-APR-09 31-OCT-09 4.17 4.58 5.00 0 3 3 3 Y 2009 03 MD 24-025-1001 1 S 01-APR-09 31-OCT-09 -2.47 3.13 3.75 0 3 3 0 Y 2009 03 MD 24-025-9001 1 S 01-APR-09 31-OCT-09 0.00 -0.63 -1.25 0 3 3 0 Y 2009 03 MD 24-029-0002 1 S 01-APR-09 31-OCT-09 -2.53 -3.72 -1.67 0 3 3 0 Y 2009 03 MD 24-031-3001 1 5 01-APR-09 31-OCT-09 3.75 4.41 4.60 0 3 3 0 Y 2009 03 MD 24-033-0030 1 S-PN 01-APR-09 31-OCT-09 1.25 3.14 1.67 0 3 3 6 Y 2009 03 MD 24-033-8003 1 S 01-APR-09 31-OCT-09 0.00 0.00 0.00 0 3 3 0 Y 2009 03 MD 24-043-0009 1 S 01-APR-09 31-OCT-09 -1.25 0.63 1.25 0 3 3 0 Y 2009 03 MD 24-510-0054 1 S 01-APR-09 31-OCT-09 0.15 0.00 0.42 0 3 3 0 Y 2009 03 MD SUMMARY 0.48 0.79 1.08 0 51 51 9 100 -2.53 2.43 59 r(V 03 MD 51 51 9 100 -2

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