Westlake Sampling Site

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Site Information 

EPA AQS Number 220190008
State Louisiana
Parish Calcasieu
City Westlake
Address 2646 John Stine Road
Latitude & Longitude Lat: 30.262347             Long: -93.284906
Date Sampling Began September 28, 1992
MSA Represented Lake Charles

Station Type and Parameters Monitored

Pollutant Measured Station Type Sampling Method Operating Schedule
SO2 SLAMS U.V. Flourescence Continuous
PM 2.5 SPMS Continuous TEOM


NOx SLAMS/RA40 Chemiluminescence Continuous
VOC SPMS Canisters, Trigger Canisters 24 hours every 6th day; 25 mins when triggered

Other: Met (SPMS)