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Gas Quality By Date / Gas Quality By ID

Date Requested: Jun 23 2025 1:07 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


06/23/2025	1060.751	0.787	2.168	0.620	87.923	8.412	0.613	0.027	0.052	0.008	0.008	0.002	0.002	0.000
06/22/2025	1056.269	0.774	2.025	0.615	88.818	7.723	0.564	0.027	0.050	0.008	0.008	0.002	0.002	0.000
06/21/2025	1060.226	0.715	2.354	0.620	87.727	8.482	0.628	0.027	0.050	0.007	0.007	0.001	0.001	0.000
06/20/2025	1056.680	0.648	2.379	0.617	88.201	8.041	0.603	0.026	0.051	0.008	0.007	0.001	0.001	0.033
06/19/2025	1062.638	0.697	2.434	0.623	87.274	8.862	0.641	0.026	0.049	0.007	0.006	0.001	0.001	0.001
06/18/2025	1063.775	0.681	2.491	0.624	87.043	9.040	0.655	0.026	0.048	0.006	0.006	0.001	0.001	0.000
06/17/2025	1062.541	0.650	2.490	0.622	87.289	8.824	0.653	0.027	0.050	0.007	0.007	0.002	0.002	0.000
06/16/2025	1058.392	0.559	2.275	0.616	88.508	7.951	0.606	0.028	0.053	0.008	0.008	0.002	0.002	0.000
06/15/2025	1054.713	0.651	2.162	0.614	88.970	7.568	0.556	0.026	0.049	0.007	0.007	0.002	0.002	0.000
06/14/2025	1053.986	0.642	2.168	0.613	89.081	7.463	0.550	0.027	0.050	0.008	0.008	0.002	0.002	0.000
06/13/2025	1051.838	0.562	2.214	0.611	89.402	7.189	0.535	0.026	0.049	0.007	0.007	0.002	0.002	0.005
06/12/2025	1050.177	0.494	2.355	0.611	89.469	7.044	0.546	0.026	0.048	0.007	0.007	0.002	0.002	0.000
06/11/2025	1062.621	0.638	2.476	0.622	87.346	8.788	0.657	0.027	0.051	0.007	0.007	0.002	0.002	0.000
06/10/2025	1060.453	0.595	2.485	0.620	87.715	8.455	0.650	0.028	0.053	0.008	0.007	0.002	0.002	0.000
06/09/2025	1058.357	0.599	2.462	0.619	87.996	8.219	0.627	0.027	0.051	0.007	0.007	0.002	0.002	0.000
06/08/2025	1049.476	0.802	1.910	0.610	89.857	6.844	0.485	0.025	0.054	0.009	0.010	0.002	0.002	0.000
06/07/2025	1054.807	0.666	2.188	0.614	88.959	7.475	0.601	0.031	0.059	0.009	0.009	0.002	0.002	0.000
06/06/2025	1052.218	0.505	2.409	0.613	89.106	7.295	0.585	0.028	0.052	0.008	0.008	0.002	0.002	0.000
06/05/2025	1048.701	0.578	2.153	0.609	89.894	6.775	0.512	0.025	0.046	0.007	0.007	0.002	0.002	0.000
06/04/2025	1054.799	0.587	2.245	0.614	88.948	7.528	0.582	0.028	0.052	0.008	0.008	0.002	0.002	0.009
06/03/2025	1052.577	0.473	2.351	0.612	89.256	7.246	0.575	0.028	0.051	0.008	0.008	0.002	0.002	0.000
06/02/2025	1052.797	0.715	1.920	0.611	89.565	7.211	0.507	0.024	0.043	0.006	0.006	0.002	0.002	0.000
06/01/2025	1051.286	0.630	2.116	0.611	89.547	7.091	0.525	0.025	0.047	0.007	0.007	0.002	0.002	0.000
05/31/2025	1051.951	0.507	2.330	0.612	89.339	7.143	0.573	0.029	0.056	0.009	0.009	0.002	0.002	0.000
05/30/2025	1049.306	0.505	2.273	0.609	89.790	6.778	0.545	0.029	0.057	0.009	0.009	0.002	0.002	0.000
05/29/2025	1050.058	0.565	2.209	0.610	89.694	6.883	0.541	0.029	0.056	0.009	0.010	0.002	0.002	0.000
05/28/2025	1034.768	0.546	1.985	0.598	92.002	5.036	0.349	0.020	0.043	0.008	0.008	0.002	0.002	0.000
05/27/2025	1028.836	0.478	1.914	0.592	93.003	4.251	0.285	0.017	0.036	0.006	0.007	0.001	0.001	0.000
05/26/2025	1034.242	0.600	1.765	0.596	92.469	4.742	0.330	0.022	0.047	0.009	0.010	0.002	0.002	0.000
05/25/2025	1039.544	0.680	1.711	0.600	91.781	5.336	0.396	0.025	0.051	0.009	0.009	0.001	0.001	0.000
05/24/2025	1043.247	0.650	1.979	0.605	90.766	6.077	0.442	0.023	0.047	0.007	0.007	0.001	0.001	0.000
05/23/2025	1039.836	0.642	2.083	0.603	90.914	5.891	0.400	0.019	0.038	0.006	0.006	0.001	0.001	0.000
05/22/2025	1042.483	0.648	2.059	0.605	90.686	6.076	0.447	0.022	0.045	0.007	0.007	0.001	0.001	0.000
05/21/2025	1034.811	0.530	2.088	0.598	91.737	5.217	0.356	0.017	0.032	0.007	0.006	0.001	0.001	0.008
05/20/2025	1042.571	0.580	2.319	0.607	89.965	6.523	0.433	0.018	0.031	0.010	0.007	0.001	0.001	0.112
05/19/2025	1057.474	0.779	2.436	0.621	87.553	8.548	0.573	0.020	0.039	0.004	0.004	0.001	0.001	0.040
05/18/2025	1041.099	0.595	2.422	0.607	90.016	6.508	0.404	0.015	0.027	0.004	0.004	0.001	0.001	0.004
05/17/2025	1050.673	0.710	2.526	0.616	88.353	7.862	0.481	0.018	0.033	0.005	0.004	0.001	0.001	0.007
05/16/2025	1050.166	0.679	2.465	0.615	88.587	7.722	0.470	0.016	0.031	0.004	0.004	0.001	0.001	0.021
05/15/2025	1042.784	0.638	2.326	0.608	89.946	6.625	0.413	0.015	0.028	0.004	0.004	0.001	0.001	0.000
05/14/2025	1045.406	0.666	2.273	0.609	89.687	6.891	0.425	0.016	0.030	0.004	0.004	0.002	0.002	0.000
05/13/2025	1045.397	0.628	2.320	0.609	89.743	6.779	0.458	0.018	0.037	0.005	0.006	0.002	0.002	0.000
05/12/2025	1038.156	0.568	2.171	0.602	91.104	5.697	0.390	0.017	0.035	0.005	0.007	0.003	0.003	0.000
05/11/2025	1040.202	0.609	2.145	0.604	90.866	5.870	0.427	0.020	0.042	0.007	0.008	0.003	0.003	0.000
05/10/2025	1041.316	0.625	2.084	0.604	90.828	5.953	0.431	0.020	0.040	0.006	0.007	0.003	0.003	0.000
05/09/2025	1038.352	0.518	2.292	0.603	90.984	5.695	0.430	0.020	0.042	0.007	0.008	0.003	0.003	0.000
05/08/2025	1039.358	0.528	2.401	0.605	90.568	5.995	0.431	0.019	0.040	0.006	0.007	0.003	0.003	0.000
05/07/2025	1029.084	0.414	2.354	0.596	92.183	4.637	0.336	0.017	0.037	0.006	0.008	0.003	0.003	0.000
05/06/2025	1031.903	0.408	2.407	0.598	91.742	4.996	0.370	0.018	0.038	0.006	0.008	0.003	0.003	0.000
05/05/2025	1031.837	0.419	2.319	0.597	91.949	4.857	0.375	0.019	0.040	0.007	0.008	0.003	0.003	0.000
05/04/2025	1030.724	0.433	2.296	0.597	92.093	4.737	0.362	0.019	0.039	0.007	0.008	0.003	0.003	0.000
05/03/2025	1030.999	0.403	2.330	0.597	92.040	4.783	0.364	0.020	0.041	0.007	0.008	0.002	0.002	0.000
05/02/2025	1030.012	0.379	2.229	0.595	92.417	4.557	0.348	0.018	0.036	0.006	0.006	0.002	0.002	0.000
05/01/2025	1020.794	0.229	1.588	0.579	95.244	2.707	0.189	0.010	0.021	0.004	0.004	0.002	0.002	0.000
04/30/2025	1024.061	0.315	2.173	0.589	93.388	3.789	0.271	0.015	0.031	0.006	0.007	0.002	0.002	0.000
04/29/2025	1017.481	0.110	0.495	0.564	98.300	1.010	0.068	0.004	0.008	0.002	0.002	0.001	0.001	0.000
04/28/2025	1025.464	0.367	2.431	0.594	92.527	4.308	0.302	0.016	0.032	0.006	0.007	0.003	0.003	0.000
04/27/2025	1029.555	0.385	2.281	0.595	92.329	4.608	0.329	0.016	0.034	0.006	0.007	0.002	0.002	0.000
04/26/2025	1025.069	0.250	1.414	0.581	95.056	3.021	0.217	0.010	0.021	0.003	0.004	0.001	0.001	0.000
04/25/2025	1030.572	0.370	2.411	0.597	92.011	4.758	0.367	0.020	0.041	0.007	0.009	0.003	0.003	0.000
04/24/2025	1029.309	0.344	2.423	0.596	92.210	4.577	0.360	0.020	0.042	0.008	0.010	0.003	0.003	0.000
04/23/2025	1030.727	0.363	2.439	0.597	91.973	4.746	0.391	0.021	0.044	0.008	0.009	0.003	0.003	0.000
04/22/2025	1036.508	0.511	2.155	0.600	91.524	5.319	0.410	0.020	0.041	0.006	0.008	0.002	0.002	0.000
04/21/2025	1029.772	0.385	2.311	0.595	92.206	4.639	0.363	0.018	0.035	0.007	0.005	0.002	0.002	0.027
04/20/2025	1026.543	0.342	2.354	0.593	92.568	4.393	0.293	0.013	0.025	0.004	0.004	0.002	0.002	0.000
04/19/2025	1041.504	0.514	2.446	0.606	90.244	6.263	0.455	0.019	0.040	0.006	0.007	0.003	0.003	0.000
04/18/2025	1038.375	0.472	2.364	0.603	90.926	5.722	0.433	0.020	0.041	0.007	0.008	0.003	0.003	0.000
04/17/2025	1035.390	0.459	2.243	0.599	91.588	5.232	0.398	0.020	0.040	0.007	0.008	0.003	0.003	0.000
04/16/2025	1034.637	0.474	2.221	0.599	91.663	5.188	0.380	0.018	0.037	0.006	0.007	0.002	0.002	0.000
04/15/2025	1035.176	0.477	2.140	0.598	91.764	5.167	0.380	0.019	0.036	0.006	0.007	0.002	0.002	0.000
04/14/2025	1036.624	0.503	2.101	0.599	91.614	5.322	0.387	0.019	0.037	0.006	0.007	0.002	0.002	0.000
04/13/2025	1035.217	0.443	2.233	0.599	91.644	5.213	0.392	0.019	0.039	0.006	0.007	0.002	0.002	0.000
04/12/2025	1033.499	0.427	2.284	0.598	91.731	5.124	0.368	0.017	0.034	0.005	0.006	0.002	0.002	0.000
04/11/2025	1036.583	0.512	2.081	0.599	91.664	5.272	0.388	0.021	0.042	0.007	0.008	0.002	0.002	0.000
04/10/2025	1038.806	0.511	2.215	0.602	91.085	5.700	0.410	0.020	0.040	0.006	0.007	0.002	0.002	0.000
04/09/2025	1046.617	0.591	2.420	0.611	89.498	6.903	0.493	0.022	0.045	0.007	0.008	0.003	0.003	0.008
04/08/2025	1038.066	0.468	2.354	0.602	91.025	5.625	0.436	0.022	0.046	0.008	0.009	0.003	0.003	0.000
04/07/2025	1041.624	0.583	2.050	0.603	91.013	5.816	0.444	0.023	0.048	0.008	0.009	0.003	0.003	0.000
04/06/2025	1042.944	0.583	2.026	0.604	90.950	5.859	0.474	0.026	0.055	0.009	0.010	0.003	0.003	0.000
04/05/2025	1040.961	0.542	2.097	0.603	91.052	5.790	0.434	0.022	0.044	0.007	0.008	0.003	0.003	0.000
04/04/2025	1042.896	0.557	2.081	0.604	90.837	5.964	0.471	0.023	0.047	0.007	0.008	0.002	0.002	0.000
04/03/2025	1043.737	0.613	2.037	0.605	90.647	6.166	0.447	0.023	0.042	0.008	0.007	0.002	0.002	0.007
04/02/2025	1042.863	0.608	2.113	0.605	90.587	6.146	0.444	0.023	0.043	0.009	0.008	0.002	0.002	0.015
04/01/2025	1044.650	0.594	2.185	0.607	90.310	6.336	0.480	0.026	0.047	0.008	0.009	0.003	0.003	0.000
03/31/2025	1046.032	0.627	2.143	0.608	90.157	6.490	0.489	0.025	0.048	0.008	0.009	0.002	0.002	0.000
03/30/2025	1046.297	0.627	2.147	0.608	90.117	6.514	0.497	0.026	0.048	0.008	0.008	0.002	0.002	0.002
03/29/2025	1045.013	0.559	2.249	0.607	90.206	6.398	0.493	0.025	0.048	0.008	0.009	0.002	0.002	0.000
03/28/2025	1042.792	0.559	2.250	0.606	90.440	6.202	0.462	0.023	0.044	0.007	0.008	0.002	0.002	0.000
03/27/2025	1044.393	0.592	2.174	0.607	90.324	6.362	0.464	0.023	0.044	0.007	0.007	0.002	0.002	0.000
03/26/2025	1044.768	0.599	2.121	0.606	90.381	6.353	0.460	0.023	0.044	0.007	0.007	0.002	0.002	0.000
03/25/2025	1049.156	0.654	2.099	0.610	89.776	6.882	0.501	0.024	0.046	0.007	0.007	0.002	0.002	0.000
03/24/2025	1045.210	0.561	2.322	0.608	89.931	6.613	0.477	0.022	0.043	0.008	0.009	0.001	0.001	0.012
03/23/2025	1042.539	0.495	2.484	0.607	90.024	6.468	0.458	0.020	0.038	0.005	0.005	0.001	0.001	0.000
03/22/2025	1041.143	0.462	2.422	0.605	90.419	6.180	0.445	0.020	0.038	0.006	0.006	0.001	0.001	0.000