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Gas Quality By Date / Gas Quality By ID

Date Requested: Apr 23 2025 1:40 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


04/23/2025	1042.115	0.888	1.353	0.601	91.907	5.287	0.443	0.030	0.065	0.011	0.013	0.002	0.002
04/22/2025	1038.755	0.807	1.561	0.600	91.919	5.243	0.376	0.023	0.050	0.008	0.009	0.002	0.002
04/21/2025	1041.305	0.925	1.379	0.602	91.806	5.384	0.389	0.027	0.060	0.011	0.013	0.002	0.002
04/20/2025	1041.835	0.865	1.398	0.601	91.826	5.397	0.405	0.026	0.057	0.010	0.011	0.002	0.002
04/19/2025	1041.607	1.073	1.269	0.603	91.541	5.667	0.384	0.018	0.036	0.005	0.005	0.001	0.001
04/18/2025	1042.988	1.038	1.191	0.602	91.599	5.745	0.365	0.017	0.032	0.006	0.006	0.001	0.001
04/17/2025	1044.598	0.974	1.228	0.603	91.593	5.688	0.422	0.023	0.049	0.009	0.010	0.002	0.002
04/16/2025	1046.342	1.198	0.804	0.603	91.689	5.874	0.380	0.016	0.029	0.004	0.004	0.001	0.001
04/15/2025	1038.998	0.787	1.405	0.598	92.183	5.226	0.341	0.015	0.028	0.005	0.006	0.002	0.002
04/14/2025	1035.610	0.658	1.717	0.597	92.189	5.054	0.321	0.015	0.030	0.005	0.007	0.002	0.002
04/13/2025	1038.010	0.717	1.519	0.598	92.161	5.235	0.318	0.013	0.025	0.004	0.005	0.001	0.001
04/12/2025	1041.184	0.815	1.230	0.598	92.230	5.328	0.338	0.015	0.030	0.005	0.005	0.001	0.001
04/11/2025	1036.032	0.713	1.474	0.596	92.533	4.923	0.298	0.016	0.031	0.006	0.006	0.001	0.001
04/10/2025	1035.796	0.712	1.405	0.595	92.686	4.877	0.264	0.014	0.029	0.005	0.006	0.001	0.001
04/09/2025	1043.097	0.800	1.244	0.599	92.168	5.284	0.393	0.026	0.058	0.011	0.012	0.002	0.002
04/08/2025	1041.892	0.842	1.213	0.599	92.286	5.158	0.400	0.024	0.052	0.010	0.011	0.002	0.002
04/07/2025	1042.489	0.858	1.298	0.600	92.058	5.234	0.428	0.029	0.063	0.012	0.014	0.003	0.003
04/06/2025	1042.692	0.936	1.179	0.600	92.046	5.327	0.410	0.024	0.052	0.009	0.011	0.002	0.002
04/05/2025	1044.978	0.893	1.106	0.600	92.105	5.326	0.447	0.030	0.064	0.011	0.013	0.002	0.002
04/04/2025	1040.600	0.806	1.279	0.598	92.361	5.069	0.388	0.024	0.051	0.009	0.010	0.002	0.002
04/03/2025	1038.617	0.751	1.385	0.597	92.424	5.004	0.356	0.020	0.041	0.007	0.008	0.002	0.002
04/02/2025	1039.587	0.816	1.342	0.598	92.181	5.270	0.321	0.019	0.035	0.007	0.007	0.001	0.001
04/01/2025	1041.603	0.925	1.253	0.600	91.945	5.433	0.363	0.023	0.040	0.008	0.008	0.002	0.002
03/31/2025	1041.276	0.897	1.424	0.602	91.710	5.490	0.385	0.025	0.045	0.009	0.009	0.002	0.002
03/30/2025	1047.382	1.091	1.136	0.605	91.253	5.961	0.438	0.034	0.059	0.012	0.012	0.002	0.002
03/29/2025	1045.463	1.053	1.149	0.604	91.560	5.684	0.431	0.036	0.058	0.012	0.012	0.002	0.002
03/28/2025	1037.047	0.809	1.575	0.599	92.099	5.057	0.368	0.024	0.044	0.009	0.009	0.003	0.003
03/27/2025	1035.427	0.689	1.771	0.598	92.138	4.942	0.369	0.024	0.045	0.008	0.009	0.003	0.003
03/26/2025	1035.208	0.722	1.675	0.597	92.244	4.950	0.329	0.021	0.039	0.008	0.009	0.002	0.002
03/25/2025	1036.588	0.822	1.540	0.599	92.089	5.171	0.314	0.016	0.033	0.006	0.007	0.002	0.002
03/24/2025	1041.601	0.936	1.313	0.601	91.863	5.391	0.396	0.027	0.049	0.010	0.010	0.002	0.002
03/23/2025	1043.714	0.996	1.264	0.603	91.478	5.816	0.367	0.021	0.040	0.007	0.008	0.002	0.002
03/22/2025	1036.467	0.780	1.525	0.598	92.228	5.083	0.321	0.017	0.033	0.006	0.006	0.001	0.001
03/21/2025	1034.107	0.636	1.751	0.596	92.403	4.809	0.324	0.019	0.038	0.007	0.008	0.003	0.003
03/20/2025	1038.815	0.780	1.516	0.599	92.013	5.283	0.327	0.019	0.040	0.008	0.009	0.003	0.003
03/19/2025	1034.182	0.642	1.796	0.597	92.170	5.052	0.284	0.015	0.028	0.005	0.006	0.001	0.001
03/18/2025	1037.976	0.804	1.500	0.599	92.073	5.209	0.343	0.019	0.037	0.006	0.006	0.001	0.001
03/17/2025	1035.974	0.690	1.540	0.596	92.374	5.072	0.282	0.012	0.021	0.003	0.003	0.001	0.001
03/16/2025	1033.660	0.684	1.547	0.595	92.679	4.774	0.267	0.014	0.025	0.005	0.004	0.001	0.001
03/15/2025	1031.124	0.644	1.683	0.594	92.751	4.627	0.254	0.012	0.021	0.004	0.003	0.001	0.001
03/14/2025	1039.671	0.849	1.204	0.597	92.380	5.194	0.315	0.016	0.030	0.005	0.005	0.001	0.001
03/13/2025	1037.684	0.801	1.305	0.596	92.506	5.028	0.301	0.016	0.031	0.005	0.005	0.001	0.001
03/12/2025	1037.363	0.767	1.480	0.597	92.254	5.118	0.318	0.017	0.033	0.006	0.006	0.001	0.001
03/11/2025	1038.323	0.753	1.490	0.598	92.155	5.212	0.319	0.018	0.036	0.006	0.007	0.002	0.002
03/10/2025	1043.241	0.894	1.210	0.600	91.905	5.547	0.360	0.021	0.043	0.008	0.008	0.002	0.002
03/09/2025	1043.964	0.958	1.266	0.603	91.518	5.820	0.362	0.019	0.039	0.007	0.007	0.002	0.002
03/08/2025	1041.218	0.843	1.353	0.600	91.896	5.510	0.326	0.018	0.037	0.006	0.007	0.002	0.002
03/07/2025	1040.006	0.747	1.507	0.599	91.933	5.402	0.339	0.019	0.037	0.006	0.006	0.002	0.002
03/06/2025	1042.858	0.820	1.279	0.600	91.950	5.518	0.354	0.021	0.039	0.007	0.007	0.002	0.002
03/05/2025	1039.020	0.706	1.630	0.599	91.877	5.362	0.352	0.020	0.038	0.006	0.006	0.001	0.001
03/04/2025	1039.755	0.730	1.680	0.601	91.574	5.622	0.325	0.018	0.035	0.006	0.006	0.001	0.001
03/03/2025	1044.055	0.864	1.301	0.601	91.611	5.802	0.353	0.019	0.036	0.006	0.006	0.001	0.001
03/02/2025	1045.814	0.965	1.058	0.602	91.726	5.818	0.364	0.019	0.036	0.006	0.006	0.001	0.001
03/01/2025	1033.884	0.326	1.037	0.583	94.485	3.982	0.145	0.007	0.013	0.002	0.002	0.000	0.000
02/28/2025	1030.857	0.009	0.995	0.576	95.560	3.387	0.049	0.000	0.000	0.000	0.000	0.000	0.000
02/27/2025	1028.198	0.013	0.988	0.574	95.910	3.046	0.043	0.000	0.000	0.000	0.000	0.000	0.000
02/26/2025	1024.423	0.047	1.018	0.573	96.263	2.624	0.044	0.001	0.001	0.000	0.000	0.000	0.000
02/25/2025	1040.309	0.722	1.419	0.598	92.124	5.346	0.326	0.016	0.032	0.005	0.006	0.002	0.002
02/24/2025	1038.611	0.686	1.468	0.597	92.312	5.146	0.327	0.016	0.031	0.005	0.005	0.002	0.002
02/23/2025	1037.914	0.699	1.523	0.597	92.253	5.128	0.335	0.016	0.031	0.005	0.005	0.002	0.002
02/22/2025	1038.637	0.714	1.596	0.599	91.984	5.283	0.352	0.019	0.037	0.006	0.006	0.001	0.001
02/21/2025	1040.068	0.767	1.518	0.600	91.869	5.408	0.369	0.019	0.036	0.006	0.006	0.001	0.001
02/20/2025	1042.202	0.809	1.392	0.600	91.782	5.584	0.365	0.019	0.035	0.006	0.006	0.001	0.001
02/19/2025	1040.783	0.867	1.440	0.601	91.770	5.459	0.389	0.020	0.038	0.007	0.007	0.002	0.002
02/18/2025	1042.825	0.866	1.765	0.606	90.906	5.882	0.476	0.026	0.054	0.009	0.010	0.002	0.002
02/17/2025	1044.651	0.984	1.655	0.608	90.682	6.082	0.483	0.028	0.059	0.010	0.011	0.003	0.003
02/16/2025	1048.146	1.189	1.435	0.611	90.304	6.435	0.517	0.030	0.061	0.011	0.012	0.002	0.002
02/15/2025	1048.618	1.186	1.483	0.611	90.132	6.567	0.514	0.029	0.061	0.011	0.012	0.002	0.002
02/14/2025	1046.232	1.141	1.538	0.610	90.414	6.286	0.500	0.029	0.062	0.011	0.013	0.003	0.003
02/13/2025	1046.065	1.085	1.585	0.609	90.488	6.213	0.495	0.032	0.069	0.013	0.014	0.003	0.003
02/12/2025	1046.854	1.070	1.605	0.610	90.392	6.295	0.497	0.033	0.073	0.014	0.015	0.003	0.003
02/11/2025	1045.357	1.067	1.610	0.609	90.515	6.200	0.487	0.030	0.063	0.012	0.012	0.002	0.002
02/10/2025	1046.843	1.098	1.533	0.609	90.487	6.237	0.515	0.032	0.068	0.012	0.013	0.003	0.003
02/09/2025	1045.411	1.038	1.505	0.607	90.798	6.074	0.469	0.028	0.059	0.011	0.012	0.003	0.003
02/08/2025	1044.750	0.919	1.718	0.607	90.614	6.197	0.446	0.026	0.055	0.010	0.011	0.002	0.002
02/07/2025	1047.972	1.160	1.433	0.610	90.355	6.422	0.528	0.028	0.054	0.008	0.009	0.001	0.001
02/06/2025	1051.159	1.170	1.479	0.613	89.843	6.843	0.561	0.029	0.056	0.008	0.008	0.001	0.001
02/05/2025	1049.858	1.182	1.460	0.612	90.037	6.657	0.557	0.029	0.057	0.009	0.009	0.002	0.002
02/04/2025	1046.536	1.122	1.625	0.611	90.241	6.341	0.560	0.030	0.059	0.010	0.010	0.002	0.002
02/03/2025	1043.187	0.984	1.743	0.607	90.556	6.175	0.463	0.022	0.042	0.006	0.006	0.002	0.002
02/02/2025	1041.698	0.898	1.767	0.605	90.810	6.048	0.411	0.018	0.034	0.005	0.005	0.001	0.001
02/01/2025	1037.766	0.783	1.936	0.603	91.147	5.711	0.357	0.017	0.033	0.006	0.006	0.002	0.002
01/31/2025	1031.753	0.579	2.262	0.599	91.626	5.138	0.324	0.018	0.036	0.007	0.007	0.002	0.002
01/30/2025	1032.990	0.617	2.245	0.600	91.432	5.302	0.331	0.018	0.036	0.007	0.007	0.002	0.002
01/29/2025	1038.356	0.797	2.020	0.604	90.913	5.808	0.383	0.020	0.039	0.007	0.008	0.003	0.003
01/28/2025	1035.037	0.740	2.086	0.602	91.282	5.459	0.357	0.019	0.039	0.007	0.008	0.002	0.002
01/27/2025	1035.043	0.658	2.132	0.601	91.400	5.353	0.374	0.020	0.042	0.008	0.008	0.002	0.002
01/26/2025	1041.956	0.914	1.730	0.605	90.855	6.013	0.411	0.020	0.039	0.007	0.007	0.002	0.002
01/25/2025	1043.662	0.921	1.601	0.605	90.872	6.151	0.384	0.019	0.036	0.006	0.006	0.001	0.001
01/24/2025	1047.926	1.017	1.277	0.606	90.882	6.329	0.424	0.020	0.036	0.006	0.006	0.001	0.001
01/23/2025	1043.615	0.894	1.473	0.603	91.272	5.867	0.424	0.021	0.035	0.006	0.005	0.001	0.001
01/22/2025	1051.121	1.022	1.541	0.611	90.078	6.707	0.533	0.032	0.060	0.011	0.011	0.003	0.003
01/21/2025	1045.766	0.958	1.728	0.609	90.395	6.347	0.464	0.028	0.055	0.010	0.011	0.002	0.002
01/20/2025	1048.540	1.127	1.487	0.611	90.224	6.560	0.492	0.028	0.057	0.010	0.010	0.002	0.002