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Gas Quality By Date / Gas Quality By ID

Date Requested: Mar 21 2025 9:50 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


03/21/2025	1047.029	0.918	1.400	0.605	90.990	6.153	0.459	0.024	0.042	0.006	0.006	0.002	0.002	0.000
03/20/2025	1041.603	0.831	1.567	0.602	91.460	5.659	0.401	0.021	0.040	0.006	0.006	0.004	0.004	0.001
03/19/2025	1044.739	0.879	1.513	0.604	91.067	6.061	0.399	0.021	0.037	0.008	0.008	0.004	0.004	0.000
03/18/2025	1042.101	0.783	1.618	0.602	91.334	5.810	0.394	0.018	0.031	0.004	0.004	0.002	0.002	0.000
03/17/2025	1039.490	0.737	1.624	0.600	91.720	5.512	0.344	0.018	0.031	0.005	0.005	0.002	0.002	0.000
03/16/2025	1030.951	0.638	1.743	0.594	92.668	4.637	0.270	0.013	0.021	0.003	0.003	0.001	0.001	0.000
03/15/2025	1030.309	0.659	1.745	0.594	92.680	4.620	0.252	0.013	0.021	0.004	0.003	0.001	0.001	0.000
03/14/2025	1028.360	0.581	1.852	0.593	92.877	4.384	0.263	0.013	0.021	0.003	0.003	0.001	0.001	0.000
03/13/2025	1041.656	0.878	1.196	0.599	92.081	5.456	0.332	0.017	0.028	0.004	0.004	0.002	0.002	0.000
03/12/2025	1039.839	0.854	1.262	0.598	92.232	5.258	0.328	0.018	0.032	0.005	0.005	0.002	0.002	0.000
03/11/2025	1040.800	0.825	1.383	0.600	91.934	5.438	0.349	0.019	0.035	0.006	0.006	0.003	0.003	0.000
03/10/2025	1041.678	0.814	1.366	0.600	91.900	5.480	0.368	0.020	0.036	0.006	0.006	0.002	0.002	0.000
03/09/2025	1046.071	0.906	1.189	0.602	91.615	5.803	0.386	0.024	0.049	0.009	0.010	0.004	0.004	0.000
03/08/2025	1045.660	0.922	1.298	0.603	91.289	6.053	0.364	0.020	0.036	0.006	0.006	0.003	0.003	0.000
03/07/2025	1046.232	0.860	1.394	0.604	91.188	6.076	0.403	0.021	0.039	0.006	0.006	0.003	0.003	0.000
03/06/2025	1042.366	0.753	1.500	0.601	91.645	5.663	0.366	0.020	0.035	0.006	0.006	0.003	0.003	0.000
03/05/2025	1045.405	0.811	1.321	0.602	91.529	5.904	0.357	0.021	0.037	0.007	0.007	0.003	0.003	0.001
03/04/2025	1043.303	0.666	1.581	0.601	91.558	5.741	0.376	0.021	0.038	0.006	0.006	0.003	0.003	0.000
03/03/2025	1043.113	0.717	1.679	0.602	91.222	5.933	0.374	0.020	0.036	0.006	0.006	0.003	0.003	0.000
03/02/2025	1046.485	0.799	1.445	0.603	91.122	6.196	0.365	0.020	0.035	0.006	0.006	0.003	0.003	0.000
03/01/2025	1053.026	1.074	0.888	0.606	90.987	6.570	0.396	0.023	0.041	0.007	0.007	0.003	0.003	0.000
02/28/2025	1045.893	0.879	1.277	0.603	91.427	5.967	0.370	0.021	0.039	0.006	0.006	0.003	0.003	0.000
02/27/2025	1044.276	0.843	1.310	0.601	91.599	5.833	0.345	0.019	0.034	0.006	0.006	0.003	0.003	0.000
02/26/2025	1041.781	0.864	1.276	0.600	91.938	5.528	0.324	0.019	0.034	0.006	0.006	0.003	0.003	0.000
02/25/2025	1036.845	0.585	1.650	0.596	92.339	5.061	0.295	0.017	0.031	0.006	0.006	0.005	0.005	0.000
02/24/2025	1035.418	0.634	1.608	0.595	92.460	4.968	0.269	0.015	0.027	0.005	0.005	0.004	0.004	0.000
02/23/2025	1038.169	0.616	1.575	0.597	92.273	5.166	0.300	0.017	0.031	0.006	0.006	0.005	0.005	0.000
02/22/2025	1043.003	0.719	1.352	0.599	91.938	5.599	0.326	0.017	0.030	0.005	0.006	0.004	0.004	0.000
02/21/2025	1039.429	0.654	1.460	0.597	92.280	5.237	0.303	0.016	0.029	0.005	0.006	0.005	0.005	0.000
02/20/2025	1039.753	0.691	1.525	0.598	92.041	5.345	0.324	0.019	0.034	0.006	0.007	0.005	0.005	0.000
02/19/2025	1043.469	0.729	1.482	0.601	91.582	5.785	0.351	0.019	0.034	0.006	0.006	0.003	0.003	0.000
02/18/2025	1044.039	0.772	1.399	0.601	91.602	5.801	0.357	0.019	0.033	0.006	0.006	0.003	0.003	0.000
02/17/2025	1047.215	0.853	1.480	0.605	90.906	6.260	0.418	0.022	0.040	0.006	0.007	0.004	0.004	0.000
02/16/2025	1049.288	0.882	1.774	0.610	90.034	6.701	0.498	0.028	0.053	0.009	0.010	0.006	0.006	0.000
02/15/2025	1050.251	0.862	1.691	0.609	90.085	6.815	0.437	0.027	0.051	0.010	0.010	0.006	0.006	0.000
02/14/2025	1054.714	1.008	1.480	0.612	89.669	7.279	0.457	0.027	0.050	0.009	0.010	0.006	0.006	0.000
02/13/2025	1055.382	1.019	1.446	0.613	89.654	7.307	0.460	0.028	0.053	0.010	0.011	0.006	0.006	0.000
02/12/2025	1053.559	1.023	1.516	0.612	89.710	7.186	0.450	0.028	0.054	0.010	0.011	0.006	0.006	0.000
02/11/2025	1051.329	0.985	1.614	0.611	89.873	6.953	0.454	0.029	0.059	0.011	0.012	0.005	0.005	0.000
02/10/2025	1054.143	1.062	1.540	0.614	89.573	7.194	0.501	0.032	0.064	0.012	0.013	0.006	0.006	0.000
02/09/2025	1048.356	0.972	1.558	0.609	90.357	6.588	0.419	0.026	0.052	0.010	0.010	0.005	0.005	0.000
02/08/2025	1051.782	0.945	1.531	0.610	90.085	6.879	0.445	0.027	0.055	0.010	0.011	0.006	0.006	0.000
02/07/2025	1046.891	0.780	1.726	0.606	90.594	6.390	0.404	0.025	0.049	0.009	0.010	0.006	0.006	0.000
02/06/2025	1049.555	0.866	1.760	0.610	90.049	6.750	0.456	0.028	0.057	0.010	0.012	0.007	0.007	0.000
02/05/2025	1049.375	0.839	1.701	0.609	90.129	6.846	0.399	0.022	0.042	0.007	0.008	0.004	0.004	0.000
02/04/2025	1052.876	1.006	1.659	0.613	89.492	7.256	0.493	0.026	0.047	0.008	0.008	0.003	0.003	0.000
02/03/2025	1046.907	0.955	1.772	0.610	90.034	6.725	0.436	0.021	0.038	0.006	0.006	0.004	0.004	0.000
02/02/2025	1042.151	0.844	1.876	0.606	90.588	6.254	0.369	0.018	0.033	0.006	0.006	0.004	0.004	0.000
02/01/2025	1035.432	0.686	2.113	0.602	91.254	5.529	0.347	0.019	0.034	0.006	0.006	0.003	0.003	0.000
01/31/2025	1031.834	0.567	2.297	0.599	91.572	5.157	0.330	0.019	0.037	0.007	0.007	0.004	0.004	0.000
01/30/2025	1034.434	0.661	2.249	0.602	91.153	5.512	0.345	0.019	0.037	0.007	0.007	0.005	0.005	0.000
01/29/2025	1036.102	0.740	2.096	0.603	91.160	5.544	0.371	0.021	0.041	0.008	0.008	0.006	0.006	0.000
01/28/2025	1034.971	0.690	2.194	0.602	91.145	5.540	0.351	0.020	0.039	0.007	0.007	0.004	0.004	0.000
01/27/2025	1039.805	0.657	1.918	0.602	91.245	5.752	0.345	0.020	0.037	0.007	0.007	0.006	0.006	0.000
01/26/2025	1043.315	0.835	1.761	0.605	90.725	6.243	0.363	0.018	0.033	0.006	0.006	0.004	0.004	0.000
01/25/2025	1046.488	0.904	1.560	0.606	90.614	6.488	0.364	0.018	0.033	0.006	0.006	0.004	0.004	0.000
01/24/2025	1050.453	0.936	1.324	0.607	90.601	6.673	0.394	0.020	0.033	0.006	0.006	0.004	0.004	0.000
01/23/2025	1041.402	0.737	1.608	0.601	91.500	5.759	0.335	0.017	0.026	0.005	0.005	0.004	0.004	0.000
01/22/2025	1041.213	0.752	1.630	0.601	91.448	5.763	0.346	0.017	0.027	0.005	0.005	0.003	0.003	0.000
01/21/2025	1049.051	0.853	1.605	0.608	90.382	6.644	0.433	0.025	0.038	0.006	0.006	0.003	0.003	0.000
01/20/2025	1055.025	1.019	1.502	0.613	89.514	7.428	0.435	0.026	0.049	0.009	0.009	0.005	0.005	0.000
01/19/2025	1042.423	0.798	1.769	0.604	91.004	5.931	0.402	0.024	0.045	0.008	0.009	0.005	0.005	0.000
01/18/2025	1038.773	0.714	1.923	0.602	91.339	5.511	0.413	0.025	0.047	0.009	0.010	0.005	0.005	0.000
01/17/2025	1035.609	0.601	1.919	0.598	91.928	5.116	0.349	0.021	0.041	0.007	0.008	0.005	0.005	0.000
01/16/2025	1040.703	0.730	1.694	0.601	91.476	5.668	0.349	0.021	0.039	0.007	0.008	0.004	0.004	0.000
01/15/2025	1047.328	0.870	1.485	0.606	90.820	6.346	0.390	0.023	0.042	0.007	0.008	0.004	0.004	0.000
01/14/2025	1046.425	0.807	1.588	0.605	90.846	6.280	0.390	0.023	0.042	0.008	0.008	0.004	0.004	0.000
01/13/2025	1055.423	0.968	1.120	0.608	90.347	7.107	0.386	0.020	0.033	0.006	0.006	0.003	0.003	0.000
01/12/2025	1060.069	1.285	0.821	0.613	89.697	7.728	0.403	0.019	0.032	0.005	0.005	0.002	0.002	0.000
01/11/2025	1055.197	0.971	1.110	0.608	90.386	7.081	0.380	0.020	0.033	0.006	0.006	0.003	0.003	0.000
01/10/2025	1053.230	0.971	1.262	0.609	90.375	6.879	0.420	0.024	0.045	0.008	0.008	0.003	0.003	0.000
01/09/2025	1056.970	1.117	1.161	0.612	89.796	7.401	0.433	0.025	0.045	0.008	0.008	0.003	0.003	0.000
01/08/2025	1054.944	1.087	1.199	0.611	90.066	7.116	0.429	0.026	0.050	0.009	0.010	0.004	0.004	0.000
01/07/2025	1052.538	0.949	1.266	0.608	90.488	6.806	0.398	0.024	0.045	0.008	0.008	0.004	0.004	0.000
01/06/2025	1055.196	0.958	1.265	0.610	90.285	6.885	0.477	0.032	0.063	0.012	0.013	0.005	0.005	0.000
01/05/2025	1056.913	1.032	1.327	0.613	89.758	7.252	0.512	0.031	0.058	0.011	0.011	0.004	0.004	0.000
01/04/2025	1050.054	0.957	1.523	0.609	90.335	6.591	0.473	0.030	0.060	0.011	0.012	0.005	0.005	0.000
01/03/2025	1041.716	0.883	1.450	0.602	91.708	5.405	0.443	0.028	0.055	0.010	0.010	0.004	0.004	0.000
01/02/2025	1042.981	0.886	1.651	0.605	91.172	5.658	0.501	0.033	0.065	0.012	0.012	0.005	0.005	0.000
01/01/2025	1044.566	0.909	1.691	0.607	90.884	5.834	0.540	0.036	0.070	0.013	0.013	0.005	0.005	0.000
12/31/2024	1052.629	1.169	1.409	0.613	89.954	6.723	0.596	0.038	0.074	0.013	0.014	0.005	0.005	0.000
12/30/2024	1048.366	1.098	1.379	0.609	90.638	6.223	0.530	0.034	0.066	0.011	0.012	0.004	0.004	0.000
12/29/2024	1042.813	0.922	1.595	0.605	91.223	5.639	0.494	0.032	0.063	0.011	0.012	0.004	0.004	0.000
12/28/2024	1039.186	0.868	1.747	0.603	91.454	5.321	0.481	0.032	0.065	0.011	0.012	0.004	0.004	0.000
12/27/2024	1038.139	0.884	1.763	0.603	91.455	5.334	0.449	0.029	0.059	0.010	0.011	0.003	0.003	0.000
12/26/2024	1039.122	0.887	1.817	0.604	91.257	5.433	0.484	0.032	0.059	0.011	0.011	0.005	0.005	0.000
12/25/2024	1046.327	0.962	1.502	0.607	90.862	6.065	0.494	0.029	0.056	0.010	0.010	0.004	0.004	0.000
12/24/2024	1044.833	1.003	1.395	0.605	91.118	5.937	0.453	0.025	0.046	0.008	0.008	0.003	0.003	0.000
12/23/2024	1037.638	0.846	1.572	0.600	91.896	5.227	0.389	0.020	0.035	0.006	0.006	0.003	0.003	0.000
12/22/2024	1042.695	0.911	1.537	0.604	91.287	5.712	0.459	0.025	0.047	0.008	0.008	0.003	0.003	0.000
12/21/2024	1047.671	1.014	1.334	0.607	90.962	6.066	0.514	0.029	0.056	0.009	0.009	0.004	0.004	0.000
12/20/2024	1051.533	1.188	1.183	0.610	90.438	6.536	0.543	0.029	0.056	0.009	0.010	0.003	0.003	0.000
12/19/2024	1038.404	0.767	1.748	0.601	91.634	5.341	0.423	0.022	0.043	0.007	0.007	0.003	0.003	0.000
12/18/2024	1037.585	0.776	1.663	0.600	91.894	5.178	0.407	0.021	0.040	0.007	0.007	0.003	0.003	0.000