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Gas Quality By Date / Gas Quality By ID

Date Requested: Apr 28 2025 11:44 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


04/28/2025	1038.127	0.770	1.636	0.600	91.861	5.278	0.383	0.019	0.034	0.005	0.006	0.004	0.004
04/27/2025	1040.293	0.816	1.624	0.602	91.518	5.574	0.393	0.020	0.036	0.006	0.006	0.004	0.004
04/26/2025	1026.790	0.578	1.894	0.592	93.067	4.113	0.280	0.017	0.030	0.006	0.006	0.004	0.004
04/25/2025	1028.214	0.544	1.840	0.592	93.175	4.035	0.319	0.021	0.041	0.007	0.009	0.005	0.005
04/24/2025	1031.493	0.598	1.865	0.595	92.672	4.381	0.375	0.026	0.052	0.010	0.011	0.005	0.005
04/23/2025	1035.226	0.635	1.805	0.597	92.260	4.798	0.389	0.027	0.055	0.010	0.011	0.005	0.005
04/22/2025	1034.265	0.649	1.845	0.598	92.249	4.752	0.399	0.026	0.051	0.009	0.010	0.005	0.005
04/21/2025	1031.377	0.646	1.898	0.596	92.479	4.510	0.359	0.026	0.052	0.010	0.011	0.005	0.005
04/20/2025	1030.235	0.617	1.847	0.594	92.728	4.403	0.315	0.022	0.042	0.008	0.009	0.004	0.004
04/19/2025	1020.952	0.342	2.273	0.589	93.554	3.467	0.278	0.018	0.037	0.008	0.010	0.007	0.007
04/18/2025	1021.775	0.323	2.387	0.590	93.272	3.614	0.310	0.019	0.039	0.008	0.011	0.008	0.008
04/17/2025	1018.004	0.262	2.386	0.587	93.764	3.268	0.266	0.013	0.025	0.005	0.006	0.003	0.003
04/16/2025	1023.775	0.386	2.175	0.590	93.250	3.826	0.308	0.014	0.026	0.004	0.005	0.002	0.002
04/15/2025	1026.136	0.425	2.009	0.590	93.259	3.945	0.299	0.015	0.028	0.005	0.006	0.004	0.004
04/14/2025	1035.506	0.631	1.844	0.598	92.123	4.902	0.405	0.023	0.044	0.008	0.010	0.006	0.006
04/13/2025	1031.682	0.586	1.870	0.595	92.569	4.546	0.346	0.020	0.038	0.007	0.008	0.005	0.005
04/12/2025	1033.039	0.619	1.779	0.596	92.556	4.595	0.364	0.022	0.040	0.007	0.008	0.005	0.005
04/11/2025	1033.410	0.625	1.705	0.595	92.605	4.655	0.338	0.019	0.033	0.006	0.007	0.003	0.003
04/10/2025	1036.332	0.725	1.583	0.597	92.291	4.974	0.352	0.020	0.037	0.006	0.007	0.003	0.003
04/09/2025	1032.456	0.604	1.651	0.594	92.861	4.504	0.315	0.017	0.032	0.005	0.006	0.002	0.002
04/08/2025	1035.637	0.628	1.690	0.596	92.460	4.725	0.402	0.024	0.047	0.008	0.009	0.004	0.004
04/07/2025	1037.713	0.705	1.665	0.599	92.105	4.989	0.442	0.025	0.046	0.008	0.008	0.004	0.004
04/06/2025	1019.468	0.319	2.341	0.588	93.577	3.428	0.264	0.017	0.032	0.006	0.007	0.004	0.004
04/05/2025	1024.232	0.425	2.160	0.591	93.193	3.825	0.326	0.019	0.034	0.006	0.006	0.003	0.003
04/04/2025	1024.589	0.400	2.079	0.590	93.443	3.668	0.316	0.022	0.044	0.009	0.010	0.005	0.005
04/03/2025	1018.513	0.314	2.278	0.587	93.843	3.246	0.252	0.016	0.030	0.006	0.007	0.004	0.004
04/02/2025	1019.177	0.312	2.359	0.588	93.598	3.395	0.268	0.016	0.029	0.006	0.007	0.005	0.005
04/01/2025	1034.327	0.673	2.139	0.601	91.635	4.976	0.436	0.033	0.062	0.012	0.014	0.009	0.009
03/31/2025	1038.317	0.793	1.675	0.601	91.705	5.366	0.377	0.023	0.041	0.007	0.007	0.003	0.003
03/30/2025	1034.929	0.710	1.811	0.599	92.041	4.980	0.367	0.024	0.041	0.008	0.009	0.004	0.004
03/29/2025	1048.235	1.045	1.217	0.606	91.136	5.986	0.470	0.039	0.067	0.014	0.014	0.006	0.006
03/28/2025	1021.132	0.362	2.478	0.591	93.020	3.736	0.324	0.020	0.035	0.006	0.007	0.005	0.005
03/27/2025	1027.240	0.518	2.236	0.595	92.526	4.240	0.378	0.027	0.050	0.008	0.009	0.004	0.004
03/26/2025	1025.577	0.486	2.267	0.594	92.676	4.138	0.352	0.021	0.037	0.007	0.007	0.004	0.004
03/25/2025	1026.881	0.490	2.286	0.595	92.528	4.208	0.390	0.026	0.047	0.008	0.008	0.005	0.005
03/24/2025	1043.638	0.784	1.927	0.607	90.801	5.723	0.636	0.037	0.066	0.009	0.010	0.004	0.004
03/23/2025	1033.669	0.609	2.118	0.599	91.788	4.949	0.447	0.025	0.045	0.006	0.007	0.003	0.003
03/22/2025	1025.621	0.455	2.367	0.594	92.574	4.121	0.391	0.024	0.042	0.007	0.008	0.005	0.005
03/21/2025	1030.894	0.495	2.211	0.597	92.241	4.505	0.442	0.028	0.049	0.009	0.010	0.005	0.005
03/20/2025	1025.182	0.389	2.354	0.593	92.795	4.008	0.358	0.024	0.043	0.008	0.010	0.005	0.005
03/19/2025	1020.401	0.334	2.448	0.590	93.229	3.619	0.291	0.019	0.033	0.007	0.009	0.006	0.006
03/18/2025	1021.737	0.345	2.422	0.591	93.118	3.710	0.322	0.021	0.036	0.007	0.008	0.005	0.005
03/17/2025	1028.972	0.499	2.171	0.595	92.486	4.367	0.387	0.024	0.040	0.007	0.008	0.005	0.005
03/16/2025	1033.977	0.587	1.987	0.598	92.119	4.790	0.411	0.027	0.047	0.010	0.010	0.006	0.006
03/15/2025	1024.702	0.484	2.012	0.591	93.236	3.945	0.275	0.015	0.022	0.004	0.004	0.002	0.002
03/14/2025	1023.243	0.449	2.107	0.590	93.264	3.874	0.258	0.014	0.023	0.004	0.004	0.002	0.002
03/13/2025	1023.885	0.465	2.006	0.590	93.378	3.849	0.252	0.014	0.025	0.004	0.004	0.002	0.002
03/12/2025	1023.012	0.455	2.057	0.589	93.389	3.805	0.243	0.013	0.025	0.004	0.004	0.002	0.002
03/11/2025	1029.688	0.585	1.895	0.594	92.691	4.461	0.303	0.017	0.031	0.005	0.006	0.003	0.003
03/10/2025	1034.707	0.716	1.576	0.596	92.469	4.874	0.301	0.017	0.032	0.005	0.006	0.003	0.003
03/09/2025	1040.861	0.814	1.398	0.600	91.984	5.341	0.372	0.023	0.044	0.008	0.009	0.004	0.004
03/08/2025	1037.182	0.723	1.751	0.600	91.836	5.228	0.382	0.022	0.039	0.006	0.007	0.003	0.003
03/07/2025	1033.597	0.566	2.070	0.598	92.028	4.807	0.426	0.027	0.048	0.008	0.009	0.005	0.005
03/06/2025	1035.802	0.572	2.001	0.599	91.856	5.043	0.443	0.023	0.041	0.006	0.007	0.004	0.004
03/05/2025	1027.760	0.427	2.189	0.593	92.675	4.304	0.333	0.018	0.032	0.006	0.007	0.004	0.004
03/04/2025	1037.481	0.609	1.979	0.600	91.622	5.251	0.449	0.025	0.045	0.007	0.007	0.004	0.004
03/03/2025	1044.095	0.727	1.957	0.606	90.562	6.202	0.456	0.027	0.047	0.008	0.008	0.004	0.004
03/02/2025	1038.320	0.584	2.216	0.603	90.998	5.699	0.408	0.025	0.046	0.008	0.008	0.005	0.005
03/01/2025	1041.055	0.610	2.042	0.603	91.076	5.676	0.498	0.027	0.045	0.008	0.008	0.005	0.005
02/28/2025	1052.373	0.725	1.553	0.607	90.628	6.386	0.580	0.037	0.059	0.011	0.011	0.006	0.006
02/27/2025	1050.841	0.663	1.314	0.603	91.303	6.158	0.485	0.024	0.037	0.005	0.005	0.003	0.003
02/26/2025	1022.753	0.309	2.493	0.592	92.846	3.986	0.300	0.017	0.033	0.006	0.006	0.003	0.003
02/25/2025	1035.875	0.473	2.003	0.597	92.014	5.032	0.400	0.021	0.038	0.006	0.006	0.003	0.003
02/24/2025	1041.073	0.586	1.912	0.602	91.376	5.567	0.473	0.024	0.041	0.006	0.007	0.004	0.004
02/23/2025	1052.061	0.798	1.767	0.610	90.023	6.654	0.645	0.032	0.056	0.007	0.008	0.005	0.005
02/22/2025	1051.524	0.791	1.791	0.610	89.875	6.926	0.533	0.024	0.043	0.005	0.006	0.003	0.003
02/21/2025	1055.724	0.856	1.829	0.614	88.963	7.830	0.459	0.019	0.035	0.004	0.004	0.001	0.001
02/20/2025	1054.619	0.843	1.774	0.613	89.265	7.600	0.453	0.019	0.035	0.004	0.004	0.002	0.002
02/19/2025	1056.763	0.888	1.757	0.615	88.880	7.982	0.438	0.016	0.028	0.004	0.004	0.001	0.001
02/18/2025	1065.640	1.052	1.515	0.620	88.174	8.531	0.647	0.026	0.042	0.005	0.005	0.002	0.002
02/17/2025	1074.609	1.095	1.316	0.625	87.675	8.917	0.879	0.037	0.060	0.007	0.007	0.003	0.003
02/16/2025	1058.010	0.876	1.672	0.614	89.396	7.205	0.723	0.037	0.064	0.009	0.009	0.005	0.005
02/15/2025	1051.672	0.860	1.828	0.612	89.679	6.973	0.555	0.028	0.051	0.008	0.009	0.004	0.004
02/14/2025	1053.054	0.887	1.930	0.614	89.047	7.603	0.450	0.021	0.041	0.007	0.007	0.003	0.003
02/13/2025	1060.247	1.028	1.903	0.621	87.863	8.649	0.477	0.021	0.040	0.006	0.007	0.003	0.003
02/12/2025	1036.266	0.750	1.926	0.601	91.520	5.335	0.372	0.024	0.046	0.009	0.010	0.004	0.004
02/11/2025	1037.495	0.702	1.935	0.601	91.458	5.423	0.386	0.024	0.046	0.008	0.009	0.004	0.004
02/10/2025	1047.826	0.967	1.570	0.608	90.480	6.403	0.461	0.028	0.057	0.011	0.012	0.005	0.005
02/09/2025	1038.660	0.706	1.809	0.601	91.616	5.380	0.385	0.025	0.051	0.009	0.010	0.005	0.005
02/08/2025	1038.610	0.687	1.952	0.602	91.377	5.460	0.412	0.027	0.055	0.010	0.011	0.005	0.005
02/07/2025	1035.854	0.669	2.097	0.602	91.450	5.254	0.414	0.027	0.055	0.010	0.011	0.006	0.006
02/06/2025	1040.444	0.754	2.163	0.607	90.663	5.792	0.476	0.035	0.069	0.013	0.015	0.010	0.010
02/05/2025	1047.923	0.983	1.840	0.612	90.030	6.399	0.584	0.041	0.078	0.014	0.016	0.007	0.007
02/04/2025	1054.536	1.125	1.584	0.615	89.286	7.333	0.557	0.030	0.058	0.009	0.010	0.004	0.004
02/03/2025	1043.700	0.837	1.940	0.608	90.538	6.033	0.526	0.032	0.059	0.010	0.011	0.006	0.006
02/02/2025	1034.739	0.625	2.043	0.600	91.693	5.183	0.380	0.020	0.035	0.006	0.006	0.004	0.004
02/01/2025	1014.651	0.188	2.709	0.587	93.542	3.314	0.195	0.012	0.024	0.005	0.005	0.003	0.003
01/31/2025	1014.383	0.188	2.766	0.587	93.452	3.341	0.200	0.013	0.025	0.005	0.005	0.003	0.003
01/30/2025	1016.189	0.226	2.784	0.589	93.144	3.553	0.231	0.014	0.028	0.006	0.006	0.004	0.004
01/29/2025	1017.400	0.234	2.794	0.590	92.994	3.654	0.254	0.015	0.030	0.006	0.007	0.006	0.006
01/28/2025	1017.538	0.207	2.885	0.591	92.869	3.676	0.285	0.017	0.036	0.007	0.008	0.005	0.005
01/27/2025	1020.249	0.231	2.742	0.591	92.817	3.817	0.316	0.018	0.036	0.007	0.007	0.005	0.005
01/26/2025	1039.062	0.640	2.088	0.603	91.104	5.620	0.457	0.023	0.042	0.007	0.008	0.005	0.005
01/25/2025	1059.669	1.046	1.433	0.616	89.249	7.488	0.673	0.033	0.055	0.008	0.007	0.004	0.004