Sampling at the OKC Landfill


Feb 12, 2026, OKC Landfill, Andrea Salas
Li7810 Methane Map ; Wind Direction (Mesonet and WRF);

Feb 17, 2026, OKC Landfill, Andrea y Sandra
Li7810 Methane Map ; Emission Rate Estimates ; Photo; ; Wind Direction (Mesonet and WRF);

Feb 28, 2026, OKC Landfill, Andrea y Sandra
Li7810 Methane Map ; Emission Rate Estimates ; Photo; ; Wind Direction (Mesonet and WRF);

Mar 09, 2026, OKC Landfill, Andrea Salas
Li7810 Methane Map ; Emission Rate Estimates ; Photo; ; Wind Direction (Mesonet and WRF);

Apr 08, 2026, OKC Landfill, Sandra Pfoccoalata
Li7810 Methane Map ; Emission Rate Estimates ;

April 08, 2026, OKC Landfill, Andrea Salas
Li7810 Methane Map ; Emission Rate Estimates ; Photo; ; Wind Direction (Mesonet and WRF);

Apr 16, 2026, OKC Landfill, Sandra Pfoccoalata
Li7810 Methane Map ; Emission Rate Estimates ; Wind Direction (Mesonet and WRF); ;

April 16, 2026, OKC Landfill, Andrea Salas
Li7810 Methane Map ; Emission Rate Estimates ; Photo; ; Wind Direction (Mesonet and WRF);

April 22, 2026, OKC Landfill, Andrea Salas
Li7810 Methane Map ; Emission Rate Estimates ; Photo; ; Wind Direction (Mesonet and WRF);

Apr 22, 2026, OKC Landfill, Sandra Pfoccoalata
Li7810 Methane Map ; Emission Rate Estimates ;

October 10, 2025, OKC Landfill, Andrea Salas
Li7810 Methane Map ; Emission Rate Estimates ;

November 15, 2025, OKC Landfill, Andrea Salas
Li7810 Methane Map ; Emission Rate Estimates ;

Dec 13, 2025 — OKC Landfill

Andrea Salas


September 20, 2025 — Norman WWTP

Andrea Salas


Methane Emissions (2025) – OKC Landfill

Date Local Time CH4 (kg/hr)
2/28/20268:20751.56
2/28/20268:32621.02
2/28/20268:43670.57
2/28/20268:52692.62
2/28/20269:02729.29
2/28/20269:12563.99
2/28/20269:15520.66
2/28/20269:18601.24
2/28/20269:33611.13
2/28/20269:36504.76
2/28/20269:42565.42
2/28/20269:45422.14
2/28/20269:48492.50
2/28/202610:153314.16
2/28/202611:29821.07
2/28/202611:332449.79
2/28/202611:37642.62
2/28/202611:46631.78
2/28/202611:50549.63
2/28/202611:53640.73
2/28/202612:12500.80
2/28/202612:231037.01
2/28/202612:39756.93
3/9/20268:381558.31
3/9/20268:53954.60
3/9/20269:061103.04
3/9/20269:22865.85
3/9/20269:35879.41
3/9/20269:48610.93
3/9/202610:26632.20
3/9/202611:51401.08
3/9/202612:04875.01
3/9/202612:13360.79
3/9/202612:27634.24
2/17/20268:291498.90
2/17/20268:391738.65
2/17/20269:59897.57
4/8/20269:44605.43
4/8/20269:482845.18
4/8/20269:51311.08
4/8/20269:59258.52
4/8/202610:03380.26
4/8/202610:13550.81
4/8/202610:16939.39
4/8/202610:21359.25
4/8/202610:42424.38
4/8/202610:46333.19
4/8/202610:54442.42
4/8/202610:58461.00
4/8/202611:11701.30
4/8/202611:23336.54
4/8/202611:31337.44
4/8/202611:541494.92
4/8/202611:583307.93
4/8/202612:06295.44
4/8/202612:30697.22
4/8/202612:34252.53
4/8/202612:421769.14
16/04/20258:02329.87
16/04/20258:32500.34
16/04/20258:37346.80
16/04/20258:40990.45
16/04/20258:48946.05
16/04/20258:52492.46
16/04/20258:56734.17
16/04/20259:22410.42
16/04/20259:26556.43
16/04/20259:29518.78
16/04/20259:37449.12
16/04/20259:41687.89
16/04/20259:45448.62
16/04/20259:48539.66
16/04/20259:51712.21
16/04/20259:54791.74
16/04/20259:59533.68
16/04/202510:02589.17
16/04/202511:03836.71
16/04/202511:06578.97
16/04/202511:11721.73
16/04/202511:11723.07
16/04/202511:14779.41
16/04/202511:18491.06
16/04/202511:36200.26
16/04/202511:453632.62
16/04/202511:482924.83
16/04/202511:53487.56
16/04/202512:45359.47
16/04/202512:57642.71
16/04/202513:01274.93
16/04/202513:101282.58
16/04/202513:121344.17
16/04/202513:27391.79
16/04/202513:30449.49
16/04/202513:37852.92
16/04/202513:42691.59
16/04/202513:45977.62
16/04/202513:49428.86
16/04/202514:03482.59
22/04/20258:21766.14
22/04/20258:30818.37
22/04/20258:32635.57
22/04/20258:37763.59
22/04/20258:41636.61
22/04/20258:45720.48
22/04/20258:48698.89
22/04/20258:52717.08
22/04/20258:55587.55
22/04/20259:00633.89
22/04/20259:03690.98
22/04/20259:07643.98
22/04/20259:09607.81
22/04/20259:21663.85
22/04/20259:24676.33
22/04/20259:31735.46
22/04/20259:34726.26
22/04/20259:38590.14
22/04/20259:42714.27
22/04/20259:46591.54
22/04/20259:49725.77
22/04/20259:53680.38
22/04/20259:56712.79
22/04/20259:59854.70
22/04/202510:02783.52
22/04/202510:07550.74
22/04/202510:10834.67
22/04/202510:14789.21
22/04/202510:16787.37
22/04/202510:38667.51
22/04/202510:41598.37
22/04/202510:44523.80
22/04/202510:48583.18
22/04/202510:52718.43
22/04/202510:55555.74
22/04/202510:59607.49
22/04/202511:01532.61
22/04/202511:06646.10
22/04/202511:09656.61
22/04/202511:14530.97
22/04/202511:16521.18
22/04/202511:20595.47
22/04/202511:28592.38
22/04/202511:30624.08
22/04/202511:34849.60
22/04/202511:37644.38
22/04/202511:45658.44
22/04/202511:52412.32
22/04/202511:551139.78
22/04/202511:59424.90
22/04/202512:02573.75
22/04/202512:13675.96
22/04/202512:17596.08
22/04/202512:211217.59
22/04/202512:255804.61
22/04/202512:275764.88
22/04/202512:31588.24

Methane Emissions (2025) – OKC Landfill

Fecha LC CH4 (kg/hr) LICOR
12/13/20254:301896.20LI7810
12/13/20255:252560.45LI7810
12/13/20256:501462.98LI7810
12/13/20256:551903.00LI7810
12/13/20256:562220.50LI7810
12/13/20257:24899.55LI7810
12/13/20257:261076.42LI7810
12/13/20257:331450.70LI7810
12/13/20257:35782.88LI7810
12/13/20257:40845.08LI7810
12/13/20257:471213.14LI7810
12/13/20257:47864.26LI7810Binbin
12/13/20257:471353.41LI7700
12/13/20257:56783.28LI7810Binbin
12/13/20257:561212.07LI7700
12/13/20257:58304.67LI7810Binbin
12/13/20257:59656.49LI7700
12/13/20258:03681.57LI7810
12/13/20258:06392.34LI7810Binbin
12/13/20258:06677.29LI7700
12/13/20258:08811.37LI7700
12/13/20258:12875.67LI7810
12/13/20258:20974.00LI7700
12/13/20258:20546.44LI7810Binbin
12/13/20258:24423.30LI7810
12/13/20258:33579.98LI7810
12/13/20258:43209.86LI7810Binbin
12/13/20258:49224.86LI7810Binbin
12/13/20259:56164.68LI7700
12/13/20259:56536.73LI7810Binbin
12/13/20259:56563.25LI7810
12/13/202510:00329.57LI7810
12/13/202510:151394.89LI7810
12/13/202512:55723.82LI7810
12/13/202513:041313.42LI7810
12/13/202513:20774.24LI7700
12/13/202513:20690.46LI7810
12/13/202513:27239.80LI7700
12/13/202513:29447.93LI7810
12/13/202513:352373.83LI7700
12/13/202513:35480.38LI7810Binbin
12/13/202513:381273.19LI7810
12/13/202513:431357.00LI7700
12/13/202513:463806.65LI7810
12/13/202514:09385.40LI7810
12/13/202514:183865.87LI7810
12/13/202514:20772.26LI7810Binbin
12/13/202514:222494.06LI7810
12/13/202514:43641.85LI7810
12/13/202514:53474.76LI7810
12/13/202514:57732.56LI7810

Methane Emissions – Norman Wastewater Treatment Plant (WWTP)

Fecha LC CH4 (kg/hr) LICOR
20/09/20258:36173.20LI7810
20/09/20258:3257.91LI7810
20/09/20258:46101.66LI7810
20/09/20258:4186.95LI7810
20/09/20258:5997.10LI7810
20/09/20258:5387.04LI7810
20/09/20259:06119.08LI7810
20/09/20259:1863.45LI7810
20/09/20259:1482.16LI7810
20/09/20259:2745.10LI7810
20/09/20259:2255.48LI7810
20/09/20259:3136.30LI7810
20/09/20259:3545.91LI7810
20/09/20259:4033.06LI7810
20/09/20259:4818.52LI7810
20/09/20259:4449.93LI7810
20/09/202510:0039.70LI7810
20/09/20258:35181.19LI7700
20/09/20258:53136.48LI7700
20/09/20259:0777.90LI7700
20/09/20259:2375.15LI7700
20/09/20259:3430.10LI7700
20/09/20259:4649.45LI7700
20/09/202510:0142.13LI7700
20/09/202510:2976.08LI7700
20/09/202510:3774.09LI7700
20/09/202510:3262.53LI7700
20/09/20258:35191.97Li7810Binbin
20/09/20258:53127.82Li7810Binbin
20/09/20259:0759.66Li7810Binbin
20/09/20259:2362.79Li7810Binbin
20/09/20259:3421.87Li7810Binbin
20/09/20259:4642.94Li7810Binbin
20/09/202510:0136.29Li7810Binbin
20/09/202510:2876.87Li7810Binbin
20/09/202510:3247.44Li7810Binbin
20/09/202510:3798.53Li7810Binbin