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Gas Quality By Date / Gas Quality By ID

Date Requested: Nov 29 2025 1:03 PM

Comments:

The data contained herein is preliminary data and therefore should be used for contemporaneous operational purposes only and may be subject to change at month-end. This data is provided to assist our customers in tracking their gas usage as closely as possible on a real-time basis. The information contained on this web page is not to be considered billable information. This data will be subject to additional verification and possible modification prior to billing.

The Btu specified is on a higher heating value (HHV) basis.
Gas constituents specified as percent (%) by volume.
Gas Quality by ID information for the current Gas Day is updated for all location ID's after 11:00 a.m.

TSP Name:

Northern Natural Gas Company

TSP:

784158214

Gas Quality by ID

Chromatograph Report For:

Date	BTU	CO2	N2	Gravity	Methane	Ethane	Propane	Ibutane	Nbutane	Ipentane	Npentane	C6	C7	H	Helium	Oxygen	H20


11/29/2025	1083.308	1.032	2.627	0.643	83.276	12.058	0.829	0.023	0.044	0.002	0.002	0.107
11/28/2025	1079.242	1.037	2.675	0.641	83.543	11.872	0.715	0.018	0.033	0.002	0.002	0.105
11/27/2025	1079.835	1.023	2.576	0.640	83.791	11.710	0.748	0.019	0.036	0.002	0.002	0.093
11/26/2025	1081.820	1.040	2.675	0.643	83.299	12.039	0.784	0.020	0.039	0.002	0.003	0.098
11/25/2025	1083.775	1.040	2.660	0.644	83.130	12.160	0.836	0.022	0.043	0.002	0.003	0.104
11/24/2025	1085.982	1.049	2.671	0.646	82.847	12.390	0.861	0.025	0.049	0.003	0.003	0.101
11/23/2025	1086.647	1.044	2.634	0.646	82.901	12.333	0.903	0.026	0.050	0.003	0.003	0.103
11/22/2025	1085.929	1.043	2.627	0.645	82.947	12.358	0.845	0.024	0.047	0.003	0.003	0.104
11/21/2025	1086.371	1.029	2.612	0.645	82.928	12.391	0.844	0.024	0.047	0.003	0.003	0.118
11/20/2025	1087.002	1.041	2.637	0.646	82.791	12.491	0.856	0.024	0.047	0.003	0.003	0.107
11/19/2025	1085.465	1.059	2.688	0.646	82.829	12.389	0.841	0.026	0.052	0.003	0.004	0.110
11/18/2025	1085.481	1.045	2.686	0.645	82.881	12.425	0.810	0.024	0.047	0.003	0.003	0.075
11/17/2025	1084.485	1.033	2.722	0.645	82.947	12.314	0.821	0.024	0.048	0.003	0.003	0.084
11/16/2025	1087.051	1.092	2.890	0.649	82.123	12.838	0.882	0.024	0.048	0.003	0.003	0.096
11/15/2025	1085.494	1.083	2.878	0.648	82.377	12.643	0.860	0.024	0.047	0.002	0.003	0.082
11/14/2025	1084.907	1.079	2.860	0.647	82.458	12.621	0.829	0.022	0.043	0.002	0.002	0.084
11/13/2025	1084.556	1.040	2.764	0.645	82.824	12.411	0.820	0.022	0.041	0.002	0.002	0.074
11/12/2025	1083.571	1.010	2.675	0.643	83.228	12.118	0.813	0.024	0.047	0.003	0.003	0.080
11/11/2025	1083.023	1.017	2.645	0.643	83.350	12.016	0.821	0.023	0.044	0.002	0.002	0.080
11/10/2025	1082.874	1.023	2.646	0.643	83.298	12.106	0.784	0.020	0.038	0.002	0.002	0.080
11/09/2025	1088.039	1.050	2.771	0.648	82.399	12.707	0.909	0.024	0.045	0.002	0.002	0.090
11/08/2025	1088.844	1.035	2.723	0.648	82.436	12.769	0.876	0.025	0.048	0.003	0.003	0.080
11/07/2025	1096.607	1.016	2.687	0.652	81.886	13.289	1.023	0.033	0.056	0.004	0.003	0.002
11/06/2025	1093.084	1.049	2.790	0.651	81.912	13.204	0.959	0.025	0.047	0.002	0.002	0.008
11/05/2025	1092.279	1.033	2.747	0.650	82.196	12.954	0.979	0.028	0.053	0.003	0.003	0.005
11/04/2025	1090.549	1.041	2.752	0.649	82.308	12.875	0.944	0.023	0.041	0.002	0.002	0.012
11/03/2025	1091.273	1.027	2.691	0.649	82.466	12.732	1.000	0.025	0.046	0.002	0.002	0.008
11/02/2025	1091.466	1.038	2.767	0.650	82.254	12.784	1.045	0.028	0.049	0.002	0.002	0.030
11/01/2025	1094.305	1.042	2.761	0.652	82.013	12.960	1.115	0.031	0.057	0.003	0.003	0.016
10/31/2025	1089.637	1.042	2.756	0.649	82.502	12.630	0.987	0.026	0.049	0.002	0.003	0.002
10/30/2025	1084.340	1.033	2.756	0.645	82.996	12.310	0.831	0.020	0.037	0.002	0.002	0.014
10/29/2025	1086.232	1.011	2.681	0.645	83.062	12.245	0.919	0.023	0.039	0.002	0.002	0.017
10/28/2025	1082.070	0.991	2.635	0.642	83.761	11.657	0.889	0.022	0.039	0.002	0.002	0.001
10/27/2025	1085.014	0.996	2.643	0.644	83.429	11.905	0.955	0.025	0.043	0.002	0.002	0.000
10/26/2025	1087.886	1.003	2.652	0.646	83.199	11.954	1.101	0.031	0.055	0.003	0.003	0.000
10/25/2025	1082.887	0.999	2.678	0.643	83.595	11.725	0.929	0.025	0.045	0.002	0.002	0.000
10/24/2025	1080.060	0.994	2.652	0.641	83.869	11.630	0.800	0.019	0.033	0.002	0.002	0.000
10/23/2025	1078.790	1.009	2.660	0.640	83.965	11.528	0.784	0.018	0.033	0.002	0.002	0.000
10/22/2025	1078.377	1.018	2.678	0.640	83.988	11.448	0.812	0.019	0.034	0.002	0.002	0.000
10/21/2025	1082.778	1.039	2.742	0.644	83.234	12.098	0.831	0.019	0.034	0.002	0.002	0.000
10/20/2025	1082.384	1.039	2.743	0.644	83.274	12.068	0.822	0.018	0.033	0.002	0.002	0.000
10/19/2025	1083.169	1.052	2.830	0.646	82.919	12.337	0.810	0.018	0.031	0.001	0.002	0.000
10/18/2025	1088.435	1.056	2.850	0.649	82.337	12.770	0.906	0.024	0.048	0.003	0.004	0.000
10/17/2025	1089.826	1.038	2.814	0.649	82.265	12.916	0.884	0.025	0.050	0.004	0.004	0.000
10/16/2025	1080.397	1.052	2.901	0.645	83.013	12.284	0.694	0.017	0.035	0.002	0.002	0.000
10/15/2025	1079.217	1.087	3.018	0.646	82.761	12.430	0.655	0.016	0.029	0.002	0.002	0.000