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THIRD QUARTER 2023 <br />TABLE 1. LFG PROBE MONITORING DATA   <br />FORWARD LANDFILL, MANTECA, CALIFORNIA <br />Probe ID Record Date CH4 <br />(% by vol) <br />CO2 <br />(% by vol) <br />O2 <br />(% by vol) <br />Bal Gas <br />(% by vol) <br />Rel Press <br />("H2O)VOCs (PPM) VOCs (PPB) <br />GP‐1AD 9/14/2023 10:07 0.00 0.10 20.40 79.50 ‐0.01 1.1 1100 <br />GP‐1AM 9/14/2023 10:09 0.00 0.80 19.20 80.00 ‐0.12 0.0 0 <br />GP‐1AS 9/14/2023 10:12 0.00 0.80 19.10 80.10 ‐0.11 0.7 700 <br />GP‐2AD 9/14/2023 10:18 0.00 0.20 19.30 80.50 ‐0.07 0.7 700 <br />GP‐2AM 9/14/2023 10:20 0.00 0.60 18.60 80.80 ‐0.06 4.2 4200 <br />GP‐2AS 9/14/2023 10:22 0.00 0.30 18.90 80.80 ‐0.19 0.0 0 <br />GP‐3AD 9/14/2023 10:30 0.00 0.10 19.10 80.80 ‐0.10 0.0 0 <br />GP‐3AM 9/14/2023 10:32 0.00 0.10 19.10 80.80 ‐0.25 0.1 100 <br />GP‐3AS 9/14/2023 10:34 0.00 0.00 19.10 80.90 ‐0.13 0.2 200 <br />GP‐4AD 9/14/2023 10:44 0.00 3.60 10.90 85.50 ‐0.14 1.4 1400 <br />GP‐4AM 9/14/2023 10:46 0.00 0.40 18.50 81.10 ‐0.13 0.0 0 <br />GP‐4AS 9/14/2023 10:48 0.00 4.00 14.70 81.30 ‐0.19 0.0 0 <br />GP‐5AD 9/14/2023 10:54 0.00 0.10 18.80 81.10 ‐0.15 0.0 0 <br />GP‐5AM 9/14/2023 10:57 0.00 1.30 15.70 83.00 ‐0.17 0.1 100 <br />GP‐5AS 9/14/2023 10:59 0.00 0.60 16.60 82.80 ‐0.01 0.0 0 <br />GP‐6AM 9/14/2023 11:05 0.00 0.00 19.40 80.60 ‐0.06 0.0 0 <br />GP‐6AS 9/14/2023 11:07 0.00 4.20 9.00 86.80 ‐0.15 0.0 0 <br />GP‐10D 9/14/2023 11:22 55.80 41.20 0.20 2.80 0.00 0.4 400 <br />GP‐10M 9/14/2023 11:24 47.60 37.80 2.30 12.30 ‐0.09 0.0 0 <br />GP‐10S 9/14/2023 11:27 49.60 39.60 1.50 9.30 ‐0.09 0.4 400 <br />GP‐11D 9/14/2023 11:37 0.00 1.50 19.20 79.30 ‐0.01 14.6 14600 <br />GP‐11M 9/14/2023 11:39 0.00 0.70 18.90 80.40 ‐0.03 0.0 0 <br />GP‐11S 9/14/2023 11:41 0.00 0.40 19.70 79.90 ‐0.10 0.9 900 <br />GP‐12D 9/14/2023 11:50 0.00 2.80 18.60 78.60 ‐0.08 3.8 3800 <br />GP‐12M 9/14/2023 11:52 0.00 0.60 19.40 80.00 ‐0.08 0.0 0 <br />GP‐12S 9/14/2023 11:54 0.00 0.90 19.00 80.10 ‐0.10 0.0 0 <br />GP‐13D 9/14/2023 12:00 0.00 0.30 14.30 85.40 ‐0.11 0.7 700 <br />GP‐13M 9/14/2023 12:02 0.00 0.70 16.70 82.60 ‐0.09 0.0 0 <br />GP‐13S 9/14/2023 12:04 0.00 1.60 17.90 80.50 ‐0.11 0.0 0 <br />GP‐14D 9/14/2023 12:27 0.00 0.90 19.70 79.40 0.00 0.0 0 <br />GP‐14M 9/14/2023 12:29 0.00 1.30 19.10 79.60 ‐0.09 0.0 0 <br />GP‐14S 9/14/2023 12:31 0.00 1.30 19.50 79.20 ‐0.16 0.0 0 <br />GP‐15D 9/14/2023 12:15 0.00 0.60 15.30 84.10 ‐0.09 0.0 0 <br />GP‐15M 9/14/2023 12:18 0.00 0.90 16.50 82.60 ‐0.02 0.0 0 <br />GP‐15S 9/14/2023 12:20 0.00 0.90 18.80 80.30 ‐0.03 0.0 0 <br />PPB ‐ Parts per billion <br />VOCs ‐ Volatile Organic Compounds <br />" H2O‐  Inches of water column <br />CH4 ‐ Methane <br />CO2 ‐ Carbon dioxide <br />O2 ‐ Oxygen <br />Bal Gas ‐ Balance Gas <br />Rel Pres ‐ Relative Pressure to atmosphere <br />PPM‐ Parts per million <br />10/10/2023 1 of 1