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Gas Quality By Date / Gas Quality By ID

Date Requested: Dec 07 2025 10:06 AM

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


12/07/2025	998.736	0.066	3.108	0.579	94.720	2.039	0.065	0.002	0.000	0.000	0.000
12/06/2025	996.932	0.069	3.079	0.577	95.005	1.793	0.053	0.001	0.000	0.000	0.000
12/05/2025	996.543	0.068	3.121	0.578	94.955	1.805	0.048	0.001	0.001	0.000	0.000
12/04/2025	995.637	0.069	3.181	0.578	94.933	1.767	0.049	0.001	0.000	0.000	0.000
12/03/2025	998.383	0.059	3.285	0.580	94.368	2.226	0.061	0.001	0.000	0.000	0.000
12/02/2025	999.305	0.027	3.065	0.578	94.925	1.833	0.141	0.004	0.005	0.000	0.000
12/01/2025	995.053	0.039	3.041	0.575	95.398	1.478	0.042	0.001	0.001	0.000	0.000
11/30/2025	995.965	0.030	2.986	0.575	95.420	1.524	0.039	0.000	0.000	0.000	0.000
11/29/2025	995.721	0.038	3.044	0.576	95.301	1.574	0.042	0.000	0.000	0.000	0.000
11/28/2025	999.185	0.042	3.007	0.578	95.077	1.691	0.174	0.004	0.006	0.000	0.000
11/27/2025	995.558	0.045	3.050	0.576	95.306	1.542	0.056	0.000	0.000	0.000	0.000
11/26/2025	996.668	0.046	3.039	0.576	95.198	1.655	0.057	0.002	0.003	0.000	0.000
11/25/2025	998.472	0.041	2.960	0.577	95.170	1.760	0.061	0.002	0.005	0.001	0.001
11/24/2025	996.482	0.057	3.064	0.577	95.126	1.697	0.054	0.001	0.000	0.000	0.000
11/23/2025	998.588	0.055	2.999	0.577	95.010	1.877	0.057	0.001	0.000	0.000	0.000
11/22/2025	998.497	0.054	3.002	0.577	95.041	1.823	0.077	0.002	0.002	0.000	0.000
11/21/2025	998.813	0.061	3.004	0.578	94.988	1.859	0.081	0.003	0.003	0.000	0.000
11/20/2025	1000.003	0.057	2.969	0.578	94.928	1.956	0.085	0.002	0.003	0.000	0.000
11/19/2025	997.535	0.115	3.035	0.578	94.934	1.849	0.062	0.002	0.003	0.000	0.000
11/18/2025	998.377	0.055	2.982	0.577	95.105	1.776	0.076	0.002	0.003	0.000	0.000
11/17/2025	1003.319	0.051	2.942	0.580	94.576	2.336	0.087	0.002	0.004	0.001	0.001
11/16/2025	1002.735	0.057	3.057	0.581	94.360	2.442	0.078	0.002	0.003	0.000	0.000
11/15/2025	1001.060	0.058	3.035	0.579	94.699	2.054	0.145	0.003	0.006	0.000	0.000
11/14/2025	999.011	0.050	2.982	0.577	95.052	1.822	0.086	0.002	0.005	0.001	0.001
11/13/2025	996.720	0.034	3.018	0.576	95.269	1.614	0.059	0.002	0.003	0.000	0.000
11/12/2025	996.621	0.053	3.183	0.578	94.874	1.805	0.078	0.002	0.003	0.000	0.000
11/11/2025	996.990	0.063	3.024	0.577	95.148	1.705	0.058	0.002	0.001	0.000	0.000
11/10/2025	997.651	0.068	3.143	0.579	94.773	1.955	0.060	0.002	0.000	0.000	0.000
11/09/2025	997.569	0.055	3.095	0.578	94.939	1.836	0.069	0.002	0.003	0.000	0.001
11/08/2025	996.873	0.049	3.008	0.576	95.245	1.629	0.063	0.002	0.004	0.001	0.000
11/07/2025	996.339	0.063	3.327	0.580	94.559	1.964	0.079	0.002	0.005	0.001	0.000
11/06/2025	1002.504	0.070	3.200	0.582	94.146	2.391	0.182	0.004	0.007	0.001	0.001
11/05/2025	1003.162	0.053	3.136	0.582	94.195	2.468	0.140	0.003	0.005	0.000	0.000
11/04/2025	1004.457	0.052	3.073	0.582	94.178	2.551	0.137	0.003	0.005	0.001	0.001
11/03/2025	1001.780	0.053	3.043	0.580	94.593	2.160	0.142	0.003	0.004	0.000	0.000
11/02/2025	999.744	0.055	3.095	0.579	94.664	2.104	0.077	0.002	0.003	0.000	0.000
11/01/2025	998.705	0.060	3.124	0.579	94.725	2.008	0.078	0.002	0.004	0.000	0.000
10/31/2025	1015.743	0.076	3.134	0.590	92.705	3.748	0.318	0.007	0.011	0.001	0.001
10/30/2025	998.273	0.069	3.207	0.580	94.555	2.089	0.078	0.001	0.000	0.000	0.000
10/29/2025	996.808	0.060	3.112	0.578	95.000	1.743	0.078	0.002	0.004	0.001	0.000
10/28/2025	996.260	0.063	3.230	0.579	94.799	1.816	0.082	0.003	0.005	0.001	0.001
10/27/2025	998.128	0.071	3.293	0.581	94.411	2.112	0.103	0.003	0.005	0.001	0.001
10/26/2025	995.037	0.070	3.306	0.579	94.747	1.801	0.070	0.002	0.004	0.000	0.000
10/25/2025	999.578	0.098	3.172	0.581	94.423	2.207	0.096	0.001	0.002	0.000	0.000
10/24/2025	999.201	0.081	3.052	0.579	94.767	2.024	0.073	0.002	0.001	0.000	0.000
10/23/2025	996.837	0.082	3.269	0.580	94.572	1.999	0.074	0.002	0.002	0.000	0.000
10/22/2025	996.203	0.073	3.248	0.579	94.748	1.835	0.085	0.003	0.005	0.001	0.001
10/21/2025	995.345	0.061	3.287	0.579	94.781	1.790	0.074	0.002	0.004	0.001	0.000
10/20/2025	995.289	0.065	3.231	0.578	94.906	1.721	0.068	0.002	0.005	0.001	0.001
10/19/2025	995.154	0.068	3.291	0.579	94.769	1.797	0.068	0.003	0.002	0.000	0.000
10/18/2025	996.799	0.071	3.215	0.579	94.742	1.880	0.084	0.002	0.005	0.000	0.000
10/17/2025	992.336	0.041	3.322	0.577	95.118	1.460	0.052	0.002	0.004	0.001	0.001
10/16/2025	997.622	0.066	3.205	0.579	94.658	1.988	0.081	0.002	0.000	0.000	0.000
10/15/2025	997.831	0.054	3.194	0.579	94.716	1.921	0.112	0.002	0.001	0.000	0.000
10/14/2025	991.598	0.040	3.310	0.576	95.239	1.349	0.055	0.002	0.003	0.001	0.000
10/13/2025	996.722	0.052	3.227	0.579	94.785	1.832	0.096	0.002	0.005	0.001	0.001
10/12/2025	997.717	0.052	3.191	0.579	94.736	1.919	0.095	0.003	0.004	0.001	0.001
10/11/2025	993.991	0.042	3.237	0.577	95.092	1.570	0.055	0.002	0.002	0.000	0.000
10/10/2025	995.899	0.051	3.161	0.577	95.002	1.722	0.061	0.002	0.002	0.000	0.000
10/09/2025	995.602	0.053	3.183	0.577	94.991	1.706	0.062	0.002	0.003	0.000	0.000
10/08/2025	996.201	0.042	3.142	0.577	95.037	1.711	0.063	0.002	0.003	0.000	0.000
10/07/2025	1001.939	0.069	3.084	0.581	94.398	2.344	0.098	0.002	0.004	0.001	0.001
10/06/2025	1000.702	0.065	3.101	0.580	94.534	2.189	0.104	0.003	0.004	0.001	0.000
10/05/2025	999.679	0.067	3.136	0.580	94.572	2.124	0.094	0.002	0.004	0.001	0.000
10/04/2025	1002.425	0.085	3.117	0.582	94.269	2.381	0.136	0.004	0.007	0.001	0.001
10/03/2025	998.377	0.073	3.116	0.579	94.729	2.020	0.060	0.002	0.000	0.000	0.000
10/02/2025	1000.516	0.067	3.095	0.580	94.533	2.231	0.067	0.002	0.004	0.001	0.001
10/01/2025	996.838	0.070	3.181	0.578	94.824	1.829	0.088	0.002	0.004	0.001	0.001
09/30/2025	996.834	0.072	3.206	0.579	94.768	1.854	0.091	0.002	0.004	0.001	0.001
09/29/2025	998.875	0.073	3.212	0.580	94.489	2.120	0.100	0.002	0.003	0.000	0.000
09/28/2025	999.782	0.067	3.192	0.580	94.433	2.199	0.100	0.002	0.004	0.001	0.001
09/27/2025	996.850	0.070	3.221	0.579	94.725	1.893	0.083	0.002	0.004	0.001	0.001
09/26/2025	997.354	0.069	3.210	0.579	94.691	1.938	0.084	0.002	0.004	0.001	0.001
09/25/2025	997.571	0.070	3.180	0.579	94.740	1.909	0.092	0.002	0.005	0.001	0.001
09/24/2025	998.496	0.062	3.174	0.579	94.668	1.975	0.114	0.002	0.003	0.001	0.000
09/23/2025	997.327	0.061	3.196	0.579	94.745	1.904	0.087	0.002	0.004	0.001	0.000
09/22/2025	996.705	0.071	3.243	0.579	94.690	1.907	0.082	0.002	0.004	0.001	0.001
09/21/2025	996.905	0.069	3.229	0.579	94.705	1.902	0.087	0.002	0.004	0.001	0.001
09/20/2025	995.033	0.047	3.143	0.577	95.177	1.562	0.064	0.002	0.004	0.001	0.001
09/19/2025	995.217	0.067	3.280	0.578	94.811	1.750	0.083	0.002	0.004	0.001	0.001
09/18/2025	995.219	0.064	3.257	0.578	94.867	1.724	0.080	0.002	0.004	0.001	0.001
09/17/2025	1001.905	0.073	2.952	0.579	94.701	2.166	0.099	0.003	0.004	0.001	0.001
09/16/2025	1004.853	0.069	2.393	0.575	95.594	1.865	0.073	0.002	0.003	0.000	0.000
09/15/2025	1017.601	0.133	2.861	0.589	92.873	3.884	0.237	0.004	0.007	0.001	0.001
09/14/2025	1012.952	0.130	3.111	0.589	92.887	3.642	0.216	0.004	0.006	0.001	0.001
09/13/2025	1002.090	0.076	3.098	0.581	94.339	2.370	0.110	0.002	0.004	0.000	0.000
09/12/2025	1004.613	0.078	2.696	0.578	94.927	2.197	0.096	0.002	0.003	0.001	0.001
09/11/2025	1004.885	0.067	2.690	0.578	94.934	2.202	0.101	0.002	0.003	0.000	0.000
09/10/2025	1002.082	0.067	3.117	0.581	94.355	2.309	0.143	0.003	0.005	0.001	0.001
09/09/2025	999.459	0.067	3.130	0.580	94.614	2.092	0.090	0.002	0.004	0.001	0.001
09/08/2025	999.550	0.060	3.031	0.578	94.848	1.961	0.093	0.002	0.004	0.001	0.001
09/07/2025	999.513	0.067	3.110	0.579	94.668	2.038	0.111	0.002	0.003	0.000	0.000
09/06/2025	1002.459	0.063	3.116	0.581	94.308	2.368	0.137	0.003	0.004	0.000	0.000
09/05/2025	1005.917	0.084	3.125	0.584	93.811	2.813	0.157	0.003	0.005	0.001	0.001