## Quality Assurance Site Survey Report for Riverside-Rubidoux

Last updated March 2009

AIRS Number ARB Number Site Start Date Reporting Agency and Agency Code
060658001 33144 09/72 South Coast AQMD (061)

Site Address County Air Basin Latitude Longitude Elevation
5888 Mission Blvd Riverside, CA 92509 Riverside South Coast 33° 59' 58" 117° 24' 57" 248

# Site Survey Report

Siting Information

Site Name: Riverside-Rubidoux Date: 03/10/09 S tate Code: 33144 AIRS Number: 060658001

Latitude: 33° 59' 58" Longitude: 117° 24' 57" Elevation (m): 248 Address: 5888 Mission Blvd Riverside, CA 92509 Senior AQIS: Keith Brown Site Technician: Lil a Enriquez Site Phone: (951) 683-0211

Operating Agency: South Coast AQMD 

## General Siting Conditions

Station Temperature Traffic Topography Predominant Wind Direction: W

Controlled: Yes Description: Residential Si te: Level Arc Air Flow (Deg): 360 Degrees

Recorded: Yes Distance: 25 meters Region: Level Probe Last Cleaned: 04/08

Count (Veh/Day): 10000 QA Manual Manifold Clean: Yes

Meteorology Non-vehicular Local Sources Approved: Yes Cleaning Schedule: 6 Months

Located With Instruments: Yes Description: No ne Agency: South Coast AQMD Autocalibrator Type: Environics 9100

Distance: N/A Urbanization: Rural Site Sur vey Complete: Yes

Direction: N/A Ground Cover: Gravel Logbook Up To Date: Yes



## Action Items

Comments

# Detailed Site Information

Site Name Riverside-Rubidoux AQS ID (AIRS #) 060658001 GIS coordinates Latitude: 33° 59’ 58” Longtitude: 1 17° 24’ 57” Location Vacant Lot Address 5888 Mission Blvd, Riverside, CA 92509 County Riverside Dist. to road 25 meters Traffic count 10,000 veh/day Groundcover Gravel PEP audit? NPAP audit? 12/08 Flow audit? 12/08 Representative Area 40140-Riverside-San Bernardino- Ontario, CA MSA Pollutant PM10-SSI PM10-SSI TEOM PM2.5 (Collocated) (RAAS) Monitor obj HIGHEST CONCENTRATION HIGHEST CONCENTRATION HIGHEST CONCENTRATION HIGHEST CONCENTRATION Spatial scale Neighborhood Scale Neighborhood Scale Neighborhood Scale Neighborhood Scale Sampling method SA 1200 SA 1200 R&P 1400 Andersen 3 00 Serial # N/A N/A 20013773 00112 Property # 4941 4992 ARB Unit E000011 Last Calibration Date 02/03/09 02/03/09 02/10/09 01 /06/09 Analysis method Weighed by SCAQMD lab Weighed by SCAQMD lab N/A Weighed by SCAQMD lab Start date 01/14/97 01/14/97 12/03/04 12/04/98 Operation schedule 1:3 1:6 1:1 1:6 Sampling season All Year All Year All Year All Year Probe height 4.5 4.5 5.0 4.8 Distance from supporting structure 1.6 1.6 1.6 1.6

Distance from obstructions on roof N/A N/A N/A N/A

Distance from obstructions not on roof N/A N/A N/A N/A

Distance from trees N/A N/A N/A N/A Distance to furnace or incinerator flue N/A N/A N/A N/A

Distance between collocated monitors 2.0 2.0 N/A 1.0

Unrestricted airflow Yes Yes Yes Yes Probe material N/A N/A N/A Residence time N/A N/A N/A N/A Will there be changes within the next 18 months? Yes Yes Yes Yes

Is it suitable for comparison against the annual PM2.5? N/A N/A N/A YesFrequency of flow

rate verification for manual PM samplers audit Monthly Monthly N/A Monthly

Frequency of flow rate verification for automated PM analyzers audit N/A N/A Monthly N/A

Frequency of onepoint QC check (gaseous) N/A N/A N/A N/A

Last Annual Performance Evaluation (gaseous) N/A N/A N/A N/A

Last two semi-annual flow rate audits for PM monitors 12/03/08, 05/06/09 12/03/08, 05/06/09 N/A 06/18/08, 12/03/08

Pollutant PM2.5 Xontech 924 PM2.5 SASS PM2.5 SASS Monitor obj HIGHEST CONCENTRATION REPRESENTATIVE CONCENTRATION HIGHEST CONCENTRATION HIGHEST CONCENTRATION Spatial scale Neighborhood Scale Neighborhood Scale Neighborhood Scale Neighborhood Scale Sampling method Andersen 300 RAAS Xontech 924 MetOn e SASS MetOne SASS Serial # 498 20021474 B3802 A5521 Property # N/A ARB Unit E000178 Last Calibration Date 01/06/09 01/04/09 12/31/08 12 /09/08 Analysis method Weighed by SCAQMD lab Weighed by SCAQMD lab Weighed by SCAQMD lab EPA RTP STN

Start date 01/03/99 01/03/99 10/13/04 10/13/04 Operation schedule 1:1 1:12 1:3 1:3 Sampling season All Year All Year All Year All Year Probe height 4.8 3.5 4.8 4.8 Distance from supporting structure 1.6 1.6 1.3 1.6

Distance from obstructions on roof N/A N/A N/A N/A

Distance from obstructions not on roof N/A N/A N/A N/A

Distance from trees N/A N/A N/A N/A Distance to furnace or incinerator flue N/A N/A N/A N/A

Distance between collocated monitors 2.0 N/A 2.0 2.0

Unrestricted airflow Yes Yes Yes Yes Probe material N/A N/A N/A N/A Residence time N/A N/A N/A N/A Will there be changes within the next 18 months? Yes Yes Yes Yes

Is it suitable for comparison against the annual PM2.5? Yes N/A N/A N/AFrequency of flow

rate verification for manual PM samplers audit Monthly N/A Monthly Monthly

Frequency of flow rate verification for automated PM analyzers audit N/A N/A N/A N/A

Frequency of onepoint QC check (gaseous) N/A N/A N/A N/A

Last Annual Performance Evaluation (gaseous) N/A N/A N/A N/A

Last two semi-annual flow rate audits for PM monitors 06/18/08, 05/06/09 N/A N/A N/A

Pollutant PM2.5 XONTECH 920 XONTECH 920 Monitor obj HIGHEST CONCENTRATION REPRESENTATIVE CONCENTRATION REPRESENTATIVE CONCENTRATION Spatial scale Neighborhood Scale Neighborhood Scale Neighborhood Scale Sampling method MetOne SASS XONTECH 920 XONTECH 920 Serial # A5525 148 149 Property # 15478 15480 Last Calibration Date 01/08/09 12/04/08 12/05/08 Analysis method EPA RTP STN Weighed by SCAQMD lab Weighed by SCAQMD lab Start date 10/13/04 11/29/07 04/12/04 Operation schedule 1:6 1:6 1:every other month Sampling season All Year All Year Probe height 4.8 4.8 4.8 Distance from supporting structure 1.6 1.6 1.6

Distance from obstructions on roof N/A N/A N/A

Distance from obstructions not on roof N/A N/A N/A

Distance from trees N/A N/A N/A Distance to furnace or incinerator flue N/A N/A N/A

Distance between collocated monitors 2.0 2.0 2.0

Unrestricted airflow Yes Yes Yes Probe material N/A N/A N/A Residence time N/A N/A N/A Will there be changes within the next 18 months? Yes No NoIs it suitable for

comparison against the annual PM2.5? N/A N/A N/A

Frequency of flow rate verification for manual PM samplers audit Monthly N/A N/A

Frequency of flow rate verification for automated PM analyzers audit N/A N/A N/A

Frequency of onepoint QC check (gaseous) N/A N/A N/A

Last Annual Performance Evaluation (gaseous) N/A N/A N/A

Last two semi-annual flow rate audits for PM monitors N/A N/A N/A

## Riverside-Rubidoux Site Photos

Looking North from the probe. Looking East from the probe.

Looking South from the probe. Looking West from the probe.

## Riverside-Rubidoux Site Photos (Cont.)

Looking at the probe from the North. Looking at the probe from the East.

Looking at the probe from the South. Looking at the probe from the West.