UNITED STATES ENVIRONMENTAL PROTECTION AGENCY QUICKLOOK CRITERIA PARAMETERS Aug. 9, 2011 Report Request ID: 898735 Report Code: AMP450

Selection Criteria Page 1 User ID:AER

State County City

Site Parameter POC AQCR UAR CBSA CSA EPA Region Method Duration Begin Date End Date 24 24 24 24 24 003

005 510 025 013 GEOGRAPHIC SELECTIONS

PROTOCOL SELECTIONS Parameter Classification Parameter Method Duration 44201 W 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 GLOBAL DATES 2008 Start Date End Date 2010 Tribal Code

APPLICABLE STANDARDS Standard Description Ozone 8-Hour 2008Aug. 9, 2011

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



### Page 1of5 EXCEPTIONAL DATA TYPES EDT DESCRIPTION 0 1 2 5 NO EVENTS EVENTS EXCLUDED EVENTS INCLUDED EVENTS WITH CONCURRENCE EXCLUDEDAug. 9, 2011

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



### Page2of5 Ozone (44201) Maryland Parts per million (007) SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH VALID DAYS MEAS 4TH MAX 8-HR CERTEDT 24-003-0014 24-003-0014 24-003-0014 24-005-1007 24-005-1007 24-005-1007 24-005-3001 24-005-3001 24-005-3001 24-013-0001 1

1 1 1 1 1 1 1 1 1 1002 1002 1002 1002 1002 1002 1002 1002 1002 1002 Not in a city Not in a city Not in a city Cockeysville Cockeysville Cockeysville Essex Essex Essex Not in a city Anne Arundel

Anne Arundel Anne Arundel Baltimore Baltimore Baltimore Baltimore Baltimore Baltimore Carroll Davidsonville Recreation Center, 3801 Queen Anne Bridge Road Davidsonville Recreation Center, 3801 Queen Anne Bridge Road Davidsonville Recreation Center, 3801 Queen Anne Bridge Road Padonia Elementary School, 9834 Greenside Drive Padonia Elementary School, 9834 Greenside Drive Padonia Elementary School, 9834 Greenside Drive 600 Dorsey Avenue 600 Dorsey Avenue 600 Dorsey Avenue 1300 W. Old 2008

2009 2010 2008 2009 2010 2008 2009 2010 2008 047 047 047 047 047 091 047 047 047 047 .087 .075 .099 .099 .076 .092 .099 .086 .115 .096 .087

.071 .099 .097 .074 .086 .084 .074 .090 .083 0 0 0 0 0 0 5 0 0 0 8-HOUR NUM DAYS REQ 214 214 214 214 214 214 214 214 214 214 .086 .071 .096 .088 .070 .085 .081 .071 .087 .079 .081

.070 .087 .087 .068 .078 .081 .071 .084 .078 DAY MAX> STD 13 0 12 6 1 6 11 1 15 6 206 204 208 214 214 211 207 196 200 210 %OBS 96 95 97 100 100 99 97 92 93 98 1ST MAX 8-HR 2ND

MAX 8-HR 3RD

MAX 8-HRAug. 9, 2011

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



### Page3of5 Ozone (44201) Maryland Parts per million (007) SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH VALID DAYS MEAS 4TH MAX 8-HR CERTEDT 24-013-0001 24-013-0001 24-025-1001 24-025-1001 24-025-1001 24-025-9001 24-025-9001 24-025-9001 24-510-0054 24-510-0054 24-510-0054 1

1 1 1 1 1 1 1 1 1 1 1002 1002 1002 1002 1002 1002 1002 1002 1002 1002 1002 Not in a city Not in a city Edgewood Edgewood Edgewood Not in a city Not in a city Not in a city Baltimore Baltimore Baltimore Carroll

Carroll Harford Harford Harford Harford Harford Harford Baltimore (City) Baltimore (City) Baltimore (City) 1300 W. Old Liberty Road 1300 W. Old Liberty Road Edgewood Chemical Biological Center (APG), Waehli Road Edgewood Chemical Biological Center (APG), Waehli Road Edgewood Chemical Biological Center (APG), Waehli Road 3560 Aldino Road 3560 Aldino Road 3560 Aldino Road Furley E.S. Recreational Center, 4633 Furley Avenue. Furley E.S. Recreational Center, 4633 Furley Avenue. Furley E.S. 2009

2010 2008 2009 2010 2008 2009 2010 2008 2009 2010 047 047 047 047 091 047 047 047 047 047 091 .074 .085 .102 .109 .110 .099 .081 .086 .082 .072 .100 .070

.084 .100 .091 .101 .092 .079 .086 .065 .070 .077 0 0 5 0 0 5 0 0 0 0 0 8-HOUR NUM DAYS REQ 214 214 214 214 214 214 214 214 214 214 214 .070 .083 .093 .085 .097 .089 .073 .081 .062 .067 .075 .068

.083 .089 .083 .096 .087 .069 .080 .062 .066 .074 DAY MAX> STD 0 6 15 9 27 13 2 8 1 0 2 212 210 202 205 198 212 212 209 212 198 184 %OBS 99 98 94 96 93 99 99 98 99 93 86 1ST MAX 8-HR 2ND

MAX 8-HR 3RD

MAX 8-HRAug. 9, 2011

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



### Page 4of5 44201 44201 047

091 INSTRUMENTAL

INSTRUMENTAL ULTRA VIOLET ULTRAVIOLET RADIATION ABSORBTN PARAMETER METHOD

CODE COLLECTION METHOD ANALYSIS METHOD METHODS USED IN THIS REPORTAug. 9, 2011

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



### Page5of5 PQAOS USED IN THIS REPORT PQAO AGENCY DESCRIPTION 1002 State Of Maryland Air Management Administration