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Gas Quality By Date / Gas Quality By ID

Date Requested: Aug 20 2025 2:55 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


08/20/2025	1016.950	0.000	2.371	0.582	94.154	3.467	0.007	0.000	0.000	0.000	0.000
08/19/2025	1016.947	0.000	2.371	0.582	94.155	3.467	0.008	0.000	0.000	0.000	0.000
08/18/2025	1016.938	0.000	2.371	0.582	94.157	3.465	0.008	0.000	0.000	0.000	0.000
08/17/2025	1016.918	0.000	2.372	0.582	94.157	3.464	0.008	0.000	0.000	0.000	0.000
08/16/2025	1016.881	0.000	2.372	0.582	94.161	3.459	0.008	0.000	0.000	0.000	0.000
08/15/2025	1016.330	0.000	2.422	0.582	94.116	3.454	0.008	0.000	0.000	0.000	0.000
08/14/2025	1027.339	0.000	2.378	0.588	92.899	4.612	0.100	0.003	0.007	0.000	0.000
08/13/2025	1018.770	0.000	2.283	0.582	94.132	3.569	0.015	0.000	0.001	0.000	0.000
08/12/2025	1027.567	0.001	2.278	0.587	93.151	4.414	0.139	0.005	0.010	0.001	0.001
08/11/2025	1009.941	0.000	2.559	0.579	94.633	2.801	0.008	0.000	0.000	0.000	0.000
08/10/2025	1010.637	0.000	2.548	0.579	94.569	2.874	0.010	0.000	0.000	0.000	0.000
08/09/2025	995.436	0.000	3.713	0.582	94.131	1.892	0.225	0.009	0.025	0.002	0.002
08/08/2025	998.042	0.000	3.348	0.580	94.622	1.781	0.212	0.009	0.024	0.002	0.002
08/07/2025	1001.662	0.000	2.947	0.578	95.086	1.716	0.213	0.009	0.024	0.002	0.002
08/06/2025	998.046	0.001	3.215	0.579	94.906	1.651	0.193	0.008	0.022	0.002	0.002
08/05/2025	994.224	0.001	3.570	0.580	94.587	1.609	0.197	0.008	0.024	0.002	0.002
08/04/2025	992.918	0.002	3.549	0.579	94.794	1.430	0.190	0.008	0.023	0.002	0.002
08/03/2025	991.504	0.004	3.213	0.574	95.636	1.024	0.104	0.004	0.012	0.001	0.001
08/02/2025	995.968	0.002	3.085	0.576	95.424	1.307	0.154	0.007	0.018	0.002	0.001
08/01/2025	1001.814	0.002	2.963	0.578	95.044	1.725	0.225	0.010	0.027	0.003	0.002
07/31/2025	1013.860	0.000	2.550	0.582	94.657	2.340	0.382	0.017	0.046	0.004	0.004
07/30/2025	1015.248	0.000	2.500	0.582	94.616	2.409	0.400	0.017	0.049	0.004	0.004
07/29/2025	1013.996	0.000	2.523	0.581	94.664	2.391	0.357	0.015	0.042	0.004	0.003
07/28/2025	1011.316	0.000	2.558	0.580	94.877	2.191	0.317	0.013	0.037	0.004	0.003
07/27/2025	1010.300	0.000	2.573	0.580	94.983	2.063	0.321	0.014	0.039	0.004	0.003
07/26/2025	1008.107	0.000	2.599	0.578	95.151	1.918	0.280	0.012	0.034	0.003	0.003
07/25/2025	1005.379	0.001	2.738	0.578	95.148	1.810	0.256	0.011	0.031	0.003	0.002
07/24/2025	997.647	0.002	3.038	0.576	95.302	1.489	0.144	0.006	0.016	0.002	0.001
07/23/2025	1003.348	0.001	2.801	0.578	95.199	1.753	0.208	0.009	0.024	0.002	0.002
07/22/2025	1011.083	0.000	2.478	0.579	95.067	2.102	0.298	0.013	0.036	0.003	0.003
07/21/2025	1015.780	0.000	2.391	0.581	94.802	2.331	0.400	0.017	0.049	0.005	0.004
07/20/2025	1013.827	0.000	2.457	0.581	94.855	2.253	0.367	0.016	0.045	0.004	0.004
07/19/2025	1015.074	0.000	2.395	0.581	94.850	2.309	0.376	0.016	0.046	0.004	0.004
07/18/2025	1016.029	0.000	2.352	0.581	94.838	2.354	0.384	0.017	0.047	0.004	0.004
07/17/2025	1016.023	0.000	2.380	0.581	94.784	2.374	0.388	0.017	0.048	0.005	0.004
07/16/2025	1014.919	0.001	2.448	0.581	94.754	2.347	0.379	0.016	0.046	0.004	0.004
07/15/2025	1013.631	0.001	2.544	0.581	94.698	2.303	0.383	0.017	0.046	0.004	0.004
07/14/2025	1006.612	0.002	2.731	0.579	95.046	1.878	0.290	0.012	0.035	0.003	0.003
07/13/2025	1001.878	0.003	2.897	0.578	95.194	1.632	0.231	0.010	0.027	0.003	0.002
07/12/2025	998.664	0.006	3.094	0.578	95.093	1.582	0.191	0.008	0.022	0.002	0.002
07/11/2025	996.686	0.008	3.418	0.580	94.629	1.688	0.217	0.009	0.026	0.002	0.002
07/10/2025	996.407	0.004	3.746	0.583	94.001	1.918	0.279	0.012	0.034	0.003	0.003
07/09/2025	997.252	0.000	4.249	0.589	92.856	2.453	0.374	0.016	0.044	0.004	0.004
07/08/2025	1002.776	0.000	3.984	0.590	92.830	2.677	0.429	0.018	0.052	0.005	0.004
07/07/2025	1007.494	0.000	3.692	0.590	92.969	2.768	0.481	0.021	0.059	0.005	0.005
07/06/2025	1005.072	0.000	3.635	0.587	93.325	2.546	0.417	0.018	0.050	0.005	0.004
07/05/2025	1001.080	0.000	3.595	0.584	93.831	2.172	0.340	0.014	0.040	0.004	0.003
07/04/2025	992.323	0.000	2.994	0.573	96.030	0.868	0.092	0.004	0.010	0.001	0.001
07/03/2025	990.015	0.000	2.820	0.569	96.633	0.528	0.017	0.000	0.001	0.000	0.000
07/02/2025	990.808	0.000	2.715	0.569	96.784	0.473	0.025	0.001	0.002	0.000	0.000
07/01/2025	990.095	0.000	2.655	0.567	97.004	0.325	0.014	0.000	0.001	0.000	0.000
06/30/2025	989.817	0.000	2.654	0.567	97.040	0.294	0.012	0.000	0.001	0.000	0.000
06/29/2025	989.871	0.000	2.636	0.567	97.071	0.282	0.010	0.000	0.001	0.000	0.000
06/28/2025	990.516	0.000	2.666	0.568	96.928	0.384	0.019	0.000	0.002	0.000	0.000
06/27/2025	990.234	0.000	2.676	0.568	96.926	0.392	0.006	0.000	0.000	0.000	0.000
06/26/2025	991.533	0.000	2.731	0.569	96.632	0.626	0.011	0.000	0.000	0.000	0.000
06/25/2025	996.061	0.000	2.731	0.572	96.056	1.189	0.024	0.000	0.000	0.000	0.000
06/24/2025	992.347	0.001	3.126	0.574	95.619	1.231	0.024	0.000	0.000	0.000	0.000
06/23/2025	992.820	0.000	2.938	0.572	95.987	1.060	0.015	0.000	0.000	0.000	0.000
06/22/2025	993.935	0.000	2.843	0.572	96.064	1.076	0.016	0.000	0.000	0.000	0.000
06/21/2025	994.067	0.001	2.840	0.572	96.057	1.084	0.019	0.000	0.000	0.000	0.000
06/20/2025	996.520	0.002	2.675	0.572	96.123	1.175	0.024	0.000	0.001	0.000	0.000
06/19/2025	996.433	0.004	2.658	0.572	96.169	1.144	0.025	0.000	0.000	0.000	0.000
06/18/2025	991.313	0.004	2.987	0.572	96.075	0.908	0.027	0.000	0.000	0.000	0.000
06/17/2025	990.101	0.002	2.795	0.569	96.664	0.530	0.008	0.000	0.000	0.000	0.000
06/16/2025	989.293	0.000	2.604	0.566	97.211	0.184	0.001	0.000	0.000	0.000	0.000
06/15/2025	989.312	0.000	2.622	0.567	97.168	0.209	0.002	0.000	0.000	0.000	0.000
06/14/2025	988.666	0.000	2.852	0.569	96.719	0.424	0.005	0.000	0.000	0.000	0.000
06/13/2025	989.388	0.000	2.782	0.568	96.789	0.424	0.005	0.000	0.000	0.000	0.000
06/12/2025	991.396	0.000	2.551	0.567	97.063	0.381	0.005	0.000	0.000	0.000	0.000
06/11/2025	989.171	0.000	2.582	0.566	97.278	0.139	0.002	0.000	0.000	0.000	0.000
06/10/2025	989.011	0.000	2.603	0.566	97.250	0.146	0.002	0.000	0.000	0.000	0.000
06/09/2025	988.325	0.000	2.671	0.567	97.183	0.144	0.002	0.000	0.000	0.000	0.000
06/08/2025	987.747	0.000	2.719	0.567	97.146	0.134	0.002	0.000	0.000	0.000	0.000
06/07/2025	987.947	0.000	2.703	0.567	97.155	0.141	0.001	0.000	0.000	0.000	0.000
06/06/2025	988.431	0.000	2.652	0.566	97.209	0.138	0.000	0.000	0.000	0.000	0.000
06/05/2025	987.746	0.000	2.714	0.567	97.155	0.131	0.000	0.000	0.000	0.000	0.000
06/04/2025	987.902	0.000	2.711	0.567	97.142	0.147	0.000	0.000	0.000	0.000	0.000
06/03/2025	988.286	0.000	2.659	0.566	97.213	0.127	0.001	0.000	0.000	0.000	0.000
06/02/2025	987.925	0.000	2.694	0.567	97.180	0.126	0.001	0.000	0.000	0.000	0.000
06/01/2025	987.816	0.000	2.700	0.567	97.179	0.121	0.000	0.000	0.000	0.000	0.000
05/31/2025	987.331	0.000	2.752	0.567	97.122	0.126	0.000	0.000	0.000	0.000	0.000
05/30/2025	987.432	0.000	2.739	0.567	97.138	0.122	0.000	0.000	0.000	0.000	0.000
05/29/2025	988.316	0.000	2.664	0.566	97.197	0.139	0.000	0.000	0.000	0.000	0.000
05/28/2025	988.340	0.000	2.659	0.566	97.207	0.135	0.000	0.000	0.000	0.000	0.000
05/27/2025	987.922	0.000	2.700	0.567	97.165	0.134	0.000	0.000	0.000	0.000	0.000
05/26/2025	988.646	0.000	2.645	0.566	97.202	0.152	0.002	0.000	0.000	0.000	0.000
05/25/2025	989.725	0.000	2.624	0.567	97.109	0.265	0.002	0.000	0.000	0.000	0.000
05/24/2025	988.109	0.000	2.681	0.567	97.185	0.133	0.001	0.000	0.000	0.000	0.000
05/23/2025	988.117	0.000	2.695	0.567	97.154	0.149	0.002	0.000	0.000	0.000	0.000
05/22/2025	988.078	0.000	2.690	0.567	97.168	0.140	0.001	0.000	0.000	0.000	0.000
05/21/2025	987.701	0.000	2.733	0.567	97.117	0.149	0.001	0.000	0.000	0.000	0.000
05/20/2025	987.734	0.000	2.735	0.567	97.109	0.154	0.001	0.000	0.000	0.000	0.000
05/19/2025	987.937	0.000	2.720	0.567	97.118	0.160	0.002	0.000	0.000	0.000	0.000