UNITED STATES ENVIRONMENTAL PROTECTION AGENCY QUICKLOOK CRITERIA PARAMETERS Jul. 25, 2014 Report Request ID: 1236706 Report Code: AMP450

Selection Criteria Page 1 User ID:EFX

State County City Site Parameter POC AQCR UAR CBSA CSA EPA Region 06 101 0003 09 GEOGRAPHIC SELECTIONS

PROTOCOL SELECTIONS Parameter Classification Parameter Method Duration QUICK LOOK 88101

SELECTED OPTIONS
WORKFILE DELIMITER MERGE PDF FILES EVENTS PROCESSING AGENCY ROLE Option Type Option Value

, YES EXCLUDE REGIONALLY CONCURRED EVENTS

PQAO SORT ORDER 1 2 3 4 5 6 7 Order Column

PARAMETER_CODE STATE_CODE COUNTY_CODE SITE_ID POC DATES EDT_ID DATE CRITERIA 2011 Start Date End Date 2014 Tribal Code

APPLICABLE STANDARDS Standard Description PM25 24-hour 2013 PM25 Annual 2013Jul. 25, 2014

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



### Page 1 of 2 EXCEPTIONAL DATA TYPES EDT DESCRIPTION 0 1 2 5 NO EVENTS EVENTS EXCLUDED EVENTS INCLUDED EVENTS WITH CONCURRENCE EXCLUDEDJul. 25, 2014

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



### Page 2 of 2 PM2.5 - Local Conditions (88101) California Micrograms/cubic meter (LC) (105)

SITE ID P

O C PQAOCITY COUNTY ADDRESS YEAR METHNUM CRED DAYS 4TH MAX CERT and EVAL EDT 06-101-0003 06-101-0003 06-101-0003 06-101-0003 1

1 1 10145 0145 0145 0145Yuba City Yuba City Yuba City Yuba City Sutter

Sutter Sutter Sutter 773 ALMOND ST, YUBA CITY 773 ALMOND ST, YUBA CITY 773 ALMOND ST, YUBA CITY 773 ALMOND ST, YUBA CITY2011

2012 2013 2014 118 118 118 118 57.0

41.0 33.4 32.5 S 5 0 0 0 24-HOUR 98TH PERCENTILE VALUE 37.1 23.7 25.1 25.9 318 354 315 83 1ST

MAX 2ND

MAX 3RD

MAX 46.4 31.8 28.2 25.9 41.9

28.7 28.1 24.8 41.5

25.7 27.3 23.3 7.97 6.93 8.21 8.60* WTD ARITH MEANJul. 25, 2014

Note: The values above for lead do not reflect the combination of 14129 and 85128 and validation substitution tests utilized for Design Value Calculations UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450) Lead (TSP) LCJul. 25, 2014

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

88101 118 R & P Model 2025 PM2.5 Sequential w/WINS GRAVIMETRIC PARAMETER METHOD

CODE COLLECTION METHOD ANALYSIS METHOD METHODS USED IN THIS REPORTJul. 25, 2014

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450 END)
PQAOS USED IN THIS REPORT
PQAO AGENCY DESCRIPTION 0145 California Air Resources BoardJul. 25, 2014

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

M N

S

U

X Y The monitoring organization has revised data from this monitor since the

most recent certification letter received from the state. The certifying agency has submitted the certification letter and required summary reports, but the certifying agency and/or EPA has determined that issues regarding the quality of the ambient concentration data cannot be resolved due to data completeness, the lack of performed quality assurance checks or the results of uncertainty statistics shown in the AMP255 report or the certification and quality assurance report. The certifying agency has submitted the certification letter and required summary reports. A value of "S" conveys no Regional assessment regarding data quality per se. This flag will remain until the Region provides an "N" or "Y" concurrence flag. Uncertified. The certifying agency did not submit a required certification letter and summary reports for this monitor even though the due date has passed, or the state's certification letter specifically did not apply the certification to this monitor. Certification is not required by 40 CFR 58.15 and no conditions apply to be the basis for assigning another flag value The certifying agency has submitted a certification letter, and EPA has no unresolved reservations about data quality (after reviewing the letter, the attached summary reports, the amount of quality assurance data submitted to AQS, the quality statistics, and the highest reported concentrations). MEANING CERTIFICATION EVALUATION AND CONCURRENCE FLAG MEANINGS FLAG