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Gas Quality By Date / Gas Quality By ID

Date Requested: Oct 13 2025 8:54 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


10/13/2025	1014.970	0.022	3.042	0.588	93.347	3.206	0.266	0.026	0.061	0.014	0.015
10/12/2025	1014.970	0.022	3.042	0.588	93.347	3.206	0.266	0.026	0.061	0.014	0.015
10/11/2025	1014.970	0.022	3.042	0.588	93.347	3.206	0.266	0.026	0.061	0.014	0.015
10/10/2025	1013.351	0.048	3.051	0.587	93.364	3.217	0.231	0.021	0.048	0.010	0.010
10/09/2025	1008.975	0.036	3.141	0.585	93.543	3.100	0.143	0.009	0.019	0.004	0.004
10/08/2025	1000.275	0.031	3.351	0.582	94.105	2.394	0.102	0.005	0.008	0.002	0.002
10/07/2025	1007.910	0.042	3.217	0.585	93.459	3.120	0.134	0.007	0.015	0.003	0.003
10/06/2025	1005.243	0.056	3.259	0.584	93.639	2.906	0.121	0.005	0.010	0.002	0.002
10/05/2025	1004.280	0.070	3.235	0.584	93.778	2.787	0.112	0.005	0.009	0.002	0.002
10/04/2025	1004.046	0.050	3.325	0.584	93.669	2.802	0.136	0.005	0.009	0.002	0.002
10/03/2025	1008.240	0.021	3.138	0.584	93.642	3.037	0.138	0.006	0.013	0.002	0.002
10/02/2025	1007.458	0.021	3.091	0.584	93.821	2.928	0.120	0.005	0.010	0.002	0.002
10/01/2025	1006.796	0.029	3.144	0.584	93.773	2.909	0.124	0.006	0.011	0.002	0.002
09/30/2025	1004.023	0.036	3.192	0.583	93.989	2.652	0.113	0.005	0.009	0.002	0.002
09/29/2025	1002.110	0.035	3.304	0.583	93.978	2.554	0.113	0.005	0.008	0.002	0.002
09/28/2025	1006.084	0.034	3.226	0.584	93.651	2.952	0.120	0.005	0.009	0.002	0.002
09/27/2025	1007.071	0.029	3.235	0.585	93.521	3.070	0.129	0.005	0.008	0.002	0.002
09/26/2025	1008.173	0.037	3.323	0.587	93.186	3.282	0.151	0.006	0.010	0.002	0.002
09/25/2025	1002.524	0.029	3.264	0.582	94.028	2.551	0.111	0.005	0.009	0.002	0.002
09/24/2025	1005.241	0.030	3.303	0.584	93.628	2.868	0.151	0.006	0.010	0.002	0.002
09/23/2025	1008.638	0.026	3.177	0.585	93.498	3.127	0.148	0.007	0.012	0.002	0.003
09/22/2025	1013.500	0.021	3.097	0.587	93.145	3.518	0.174	0.011	0.024	0.005	0.005
09/21/2025	1017.742	0.025	3.095	0.590	92.898	3.566	0.298	0.027	0.063	0.013	0.014
09/20/2025	1014.374	0.022	3.133	0.588	93.113	3.407	0.243	0.020	0.044	0.009	0.010
09/19/2025	1005.760	0.023	3.198	0.584	93.792	2.847	0.122	0.005	0.009	0.002	0.002
09/18/2025	1013.760	0.020	3.129	0.588	93.484	2.872	0.346	0.034	0.079	0.017	0.018
09/17/2025	1005.630	0.020	3.106	0.582	94.087	2.610	0.142	0.009	0.018	0.004	0.004
09/16/2025	1008.812	0.024	2.810	0.581	94.265	2.792	0.089	0.005	0.010	0.002	0.002
09/15/2025	1006.851	0.027	3.155	0.584	93.769	2.878	0.152	0.006	0.010	0.002	0.002
09/14/2025	1005.934	0.029	3.139	0.583	93.967	2.677	0.152	0.009	0.019	0.004	0.004
09/13/2025	1008.597	0.029	3.127	0.585	93.601	3.077	0.143	0.006	0.012	0.002	0.002
09/12/2025	1009.487	0.024	3.125	0.585	93.513	3.154	0.165	0.006	0.010	0.002	0.002
09/11/2025	1007.601	0.021	3.169	0.584	93.653	2.984	0.154	0.006	0.010	0.002	0.002
09/10/2025	1007.230	0.023	3.161	0.584	93.708	2.944	0.146	0.006	0.009	0.002	0.002
09/09/2025	1010.280	0.024	3.212	0.587	93.248	3.312	0.175	0.008	0.015	0.003	0.003
09/08/2025	1006.063	0.026	3.198	0.584	93.738	2.897	0.125	0.005	0.008	0.002	0.002
09/07/2025	1000.938	0.026	3.206	0.581	94.371	2.274	0.106	0.005	0.009	0.002	0.002
09/06/2025	1000.225	0.039	3.344	0.582	94.140	2.329	0.130	0.005	0.009	0.002	0.002
09/05/2025	1006.682	0.030	3.137	0.584	93.780	2.923	0.115	0.004	0.007	0.001	0.001
09/04/2025	1003.954	0.029	3.109	0.582	94.193	2.548	0.106	0.004	0.007	0.001	0.001
09/03/2025	1003.285	0.025	3.174	0.582	94.147	2.527	0.111	0.004	0.009	0.001	0.001
09/02/2025	1004.247	0.035	3.171	0.583	94.022	2.626	0.129	0.005	0.008	0.002	0.002
09/01/2025	1003.487	0.047	3.229	0.583	93.961	2.614	0.132	0.005	0.008	0.002	0.002
08/31/2025	1004.362	0.060	3.115	0.582	94.072	2.614	0.122	0.005	0.008	0.002	0.002
08/30/2025	1007.027	0.023	3.055	0.583	93.973	2.791	0.139	0.005	0.010	0.002	0.002
08/29/2025	1009.899	0.032	3.033	0.585	93.646	3.116	0.153	0.006	0.010	0.002	0.002
08/28/2025	1016.554	0.034	3.091	0.590	92.792	3.798	0.238	0.012	0.024	0.005	0.005
08/27/2025	1011.819	0.036	3.251	0.588	92.947	3.546	0.188	0.009	0.017	0.003	0.004
08/26/2025	1010.810	0.026	3.072	0.586	93.442	3.300	0.138	0.006	0.011	0.002	0.002
08/25/2025	1011.234	0.029	3.047	0.586	93.424	3.348	0.134	0.005	0.009	0.002	0.002
08/24/2025	1006.789	0.026	3.099	0.583	93.869	2.871	0.119	0.004	0.008	0.002	0.002
08/23/2025	1008.109	0.023	3.117	0.584	93.670	3.048	0.125	0.005	0.008	0.002	0.002
08/22/2025	1009.324	0.022	3.069	0.584	93.617	3.156	0.122	0.004	0.007	0.001	0.001
08/21/2025	1011.384	0.021	3.032	0.585	93.449	3.354	0.129	0.005	0.008	0.002	0.002
08/20/2025	1010.723	0.019	3.028	0.585	93.527	3.301	0.111	0.004	0.007	0.001	0.001
08/19/2025	1011.459	0.020	3.033	0.585	93.443	3.353	0.136	0.005	0.008	0.001	0.002
08/18/2025	1012.253	0.022	2.915	0.585	93.601	3.323	0.124	0.005	0.008	0.002	0.002
08/17/2025	1014.772	0.027	2.949	0.587	93.196	3.672	0.141	0.005	0.007	0.001	0.001
08/16/2025	1013.980	0.026	3.026	0.587	93.135	3.646	0.150	0.005	0.008	0.002	0.002
08/15/2025	1019.108	0.029	3.240	0.593	92.220	4.144	0.313	0.014	0.028	0.006	0.006
08/14/2025	1011.822	0.023	3.090	0.586	93.293	3.409	0.169	0.005	0.008	0.001	0.001
08/13/2025	1012.909	0.024	3.062	0.587	93.190	3.562	0.148	0.005	0.008	0.001	0.001
08/12/2025	1009.334	0.024	3.115	0.585	93.513	3.207	0.126	0.005	0.008	0.002	0.002
08/11/2025	1009.844	0.027	3.247	0.587	93.206	3.322	0.171	0.008	0.014	0.003	0.003
08/10/2025	1010.074	0.021	3.117	0.585	93.429	3.286	0.129	0.005	0.009	0.002	0.002
08/09/2025	1014.774	0.019	3.079	0.588	92.961	3.740	0.181	0.006	0.010	0.002	0.002
08/08/2025	1012.220	0.023	3.084	0.586	93.261	3.448	0.164	0.006	0.010	0.002	0.002
08/07/2025	1009.648	0.019	3.017	0.584	93.713	3.109	0.126	0.005	0.008	0.002	0.002
08/06/2025	1018.073	0.018	2.969	0.589	92.796	4.011	0.187	0.006	0.010	0.002	0.002
08/05/2025	1015.465	0.029	3.113	0.589	92.785	3.860	0.190	0.007	0.012	0.002	0.002
08/04/2025	1014.803	0.018	2.883	0.586	93.389	3.532	0.161	0.005	0.009	0.002	0.002
08/03/2025	1016.247	0.014	2.880	0.587	93.184	3.776	0.133	0.004	0.007	0.001	0.001
08/02/2025	1012.043	0.011	2.913	0.584	93.655	3.281	0.123	0.005	0.008	0.002	0.002
08/01/2025	1011.311	0.019	3.001	0.585	93.539	3.292	0.133	0.005	0.008	0.002	0.002
07/31/2025	1005.667	0.023	3.084	0.582	94.072	2.673	0.131	0.005	0.009	0.002	0.002
07/30/2025	1009.756	0.043	3.134	0.586	93.435	3.186	0.181	0.007	0.011	0.002	0.002
07/29/2025	1011.787	0.041	3.034	0.586	93.386	3.355	0.165	0.006	0.010	0.002	0.002
07/28/2025	1010.113	0.035	3.030	0.585	93.615	3.148	0.154	0.006	0.009	0.002	0.002
07/27/2025	1012.426	0.032	3.006	0.586	93.408	3.356	0.174	0.007	0.012	0.002	0.002
07/26/2025	1008.198	0.025	3.079	0.584	93.761	2.974	0.144	0.005	0.008	0.001	0.002
07/25/2025	1008.263	0.032	3.049	0.584	93.825	2.930	0.139	0.007	0.013	0.003	0.003
07/24/2025	1010.536	0.043	3.000	0.585	93.594	3.210	0.133	0.006	0.010	0.002	0.002
07/23/2025	1009.789	0.030	3.041	0.585	93.608	3.181	0.123	0.005	0.008	0.002	0.002
07/22/2025	1011.734	0.024	2.974	0.585	93.531	3.326	0.128	0.005	0.008	0.002	0.002
07/21/2025	1020.801	0.021	2.800	0.589	92.957	3.897	0.292	0.011	0.018	0.002	0.002
07/20/2025	1011.967	0.031	2.914	0.585	93.625	3.282	0.133	0.005	0.007	0.001	0.001
07/19/2025	1011.077	0.030	2.938	0.584	93.694	3.184	0.137	0.005	0.008	0.002	0.002
07/18/2025	1010.662	0.025	2.907	0.584	93.828	3.093	0.129	0.005	0.009	0.002	0.002
07/17/2025	1010.708	0.009	2.767	0.582	94.183	2.908	0.110	0.006	0.011	0.003	0.003
07/16/2025	1008.923	0.012	2.817	0.581	94.293	2.734	0.124	0.006	0.010	0.002	0.002
07/15/2025	1009.696	0.011	2.852	0.582	94.085	2.930	0.106	0.004	0.008	0.002	0.002
07/14/2025	1009.461	0.009	2.768	0.581	94.319	2.782	0.106	0.005	0.008	0.002	0.002
07/13/2025	1008.573	0.009	2.761	0.581	94.444	2.672	0.095	0.005	0.009	0.002	0.002
07/12/2025	1014.077	0.003	2.607	0.582	94.089	3.195	0.091	0.004	0.008	0.002	0.002