The URL can be used to link to this page

Home My WebLink About2019 3rd Qtr 3611361 236 LEGEND TDBMF!JO!GFFU GAS MONITORING WELLS +OPUF;!XFMM!TZNCPMT!OPU!UP!TDBMF SOUTHOLD LANDFILL CUTCHOGUE, NEW YORK LANDFILL GAS MONITORING WELL FIGURE No. 1 LOCATION MAP G;\]4286\]4286.Xfmmt/exh-!Gjhvsf!2-!203103126!4;16;19!QN-!ecdbee TABLE 1 TOWN OF SOUTHOLD LANDFILL LANDFILL GAS MONITORING PROGRAM THIRD QUARTER 2019 MONITORING EVENT Sampling Date: September 27,2019 Parameter Unit GMW-1 GMW-2 GMW-3 GMW-4 GMW-5 GMW-6R GMW-7 GMW-8 GMW-9 GMW-10 GMW-11 GMW-12 GMW-13 GMW-14 GMW-15 Temperature 0C 32.2 31.1 31.1 30.0 40.0 37.8 33.3 32.2 35.6 33.3 37.8 38.9 33.3 32.2 42.8 Oxygen % 19.8 20.2 20.7 20.5 17.9 19.2 19.8 16.7 21.5 19.2 18.8 20.4 20.1 21.0 15.4 Carbon Monoxide m 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Lower Explosive Limit- Methane % 0 0 0 0 0 0 0 0 0 0 4.0* 0 0 0 0 Hydrogen Sulfide ppm 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 NOTES: Typical atmospheric levels of oxygen range between 19.5%and 23.5% °C = Degrees Celsius %= Percent ppm =Parts Per Million *= Lower Explosive Limit for Methane is 5.0%by volume. Methane was detected at 0.2%by volume within GMW-11. J:LHazWaste\3753(Southold Landfill)\Gas Monitoring\019 3Q\Southold Landfill-Landfill gas nnonitonng 2019Q3 Page 1 of 1