Laserfiche WebLink
TABLE 2 - Continued <br />First Quarter 2018 <br />Landfill Gas Perimeter Migration Monitoring Results <br />Foothill Sanitary Landfill <br />Monitorina Date: February 26. 2018 <br />Monitorina Technician- M CalmPs <br />Monitoring Well <br />Probe(% <br />Methane <br />-Vol) <br />CO2 <br />%-Vol <br />Oxygen <br />%-Vol <br />Balance <br />%-Vol <br />Pressure Note <br />Inch WC <br />SG -125 S <br />0.0 <br />0.3 <br />18.2 <br />81.5 <br />-0.02 <br />SG -1251 <br />0.0 <br />0.0 <br />18.8 <br />81.2 <br />-0.10 <br />SG -125 D <br />0.0 <br />0.2 <br />17.9 <br />1 81.9 <br />-0.25 <br />Notes <br />Temperature: 56 °F <br />Barrometric: Pressure: 29.71" Hg <br />Conditions: Rain <br />Wind Speed (MPH): 4 mph <br />Direction: West <br />INSTRUMENT: Gem 5000 <br />Instrument Type: <br />Calibration Date: February 26, 2018 <br />Calibration Check: 15% CH4, 4% 02 <br />Abbreviations: <br />SG -"n" = Soil Gas Monitoring Well <br />S= Shallow Probe, 1= Intermediate Probe, D = Deep Probe <br />%-Vol = Percent by Volume <br />Revised 6-25-12 <br />C:\Users\2385rli\Desktop\Foothill 1st Qtr 2018 Probes Transmittal\ San Joaquin County <br />Foothill Quarterly Probe Data Sheet 2-26-18 Sheet 3 of 3 Public Works\Solid Waste <br />