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Gas Quality By Date / Gas Quality By ID

Date Requested: May 16 2025 2:39 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


05/16/2025	1031.658	0.555	2.952	0.606	90.252	5.687	0.463	0.025	0.047	0.007	0.007	0.002	0.002
05/15/2025	1031.658	0.555	2.952	0.606	90.252	5.687	0.463	0.025	0.047	0.007	0.007	0.002	0.002
05/14/2025	1030.241	0.531	3.010	0.605	90.345	5.579	0.442	0.025	0.047	0.008	0.008	0.003	0.003
05/13/2025	1042.965	0.740	2.601	0.613	89.361	6.551	0.645	0.032	0.056	0.006	0.005	0.002	0.002
05/12/2025	1047.384	0.837	2.608	0.617	88.679	6.997	0.771	0.034	0.059	0.006	0.005	0.002	0.002
05/11/2025	1047.120	0.842	2.614	0.617	88.672	7.006	0.762	0.033	0.057	0.005	0.005	0.002	0.002
05/10/2025	1048.780	0.905	2.518	0.618	88.548	7.147	0.779	0.033	0.056	0.005	0.005	0.002	0.002
05/09/2025	1049.250	0.917	2.471	0.618	88.569	7.168	0.766	0.035	0.060	0.006	0.006	0.002	0.002
05/08/2025	1049.161	0.913	2.475	0.618	88.581	7.157	0.763	0.035	0.061	0.006	0.006	0.002	0.002
05/07/2025	1037.785	0.583	2.975	0.611	89.358	6.492	0.512	0.024	0.042	0.005	0.005	0.002	0.002
05/06/2025	1037.761	0.582	2.976	0.611	89.360	6.491	0.511	0.024	0.042	0.005	0.005	0.002	0.002
05/05/2025	1032.518	0.500	3.590	0.612	88.835	6.482	0.497	0.026	0.049	0.007	0.008	0.003	0.003
05/04/2025	1031.379	0.539	3.708	0.614	88.580	6.602	0.486	0.024	0.045	0.006	0.006	0.002	0.002
05/03/2025	1040.720	0.462	4.471	0.627	87.030	6.667	0.961	0.085	0.199	0.040	0.047	0.020	0.020
05/02/2025	1051.508	0.760	3.219	0.625	87.411	7.440	0.912	0.061	0.130	0.022	0.025	0.010	0.010
05/01/2025	1033.344	0.560	3.610	0.614	88.581	6.611	0.539	0.027	0.053	0.007	0.007	0.002	0.002
04/30/2025	1032.775	0.590	3.445	0.613	88.910	6.464	0.502	0.025	0.048	0.006	0.006	0.002	0.002
04/29/2025	1042.431	0.682	2.840	0.614	88.947	6.858	0.565	0.030	0.058	0.007	0.008	0.002	0.002
04/28/2025	1048.813	0.760	2.598	0.617	88.750	7.002	0.749	0.040	0.077	0.009	0.009	0.003	0.003
04/27/2025	1054.475	0.776	2.430	0.619	88.453	7.392	0.791	0.044	0.084	0.011	0.011	0.004	0.004
04/26/2025	1055.186	0.829	2.457	0.620	88.173	7.570	0.825	0.042	0.079	0.009	0.009	0.003	0.003
04/25/2025	1061.175	0.921	2.211	0.623	87.763	8.119	0.848	0.041	0.075	0.009	0.009	0.003	0.003
04/24/2025	1053.362	0.836	2.385	0.618	88.390	7.563	0.706	0.035	0.064	0.008	0.008	0.003	0.003
04/23/2025	1059.787	0.963	2.092	0.621	88.115	7.862	0.821	0.043	0.079	0.010	0.010	0.003	0.003
04/22/2025	1055.439	0.853	2.384	0.620	88.271	7.531	0.800	0.044	0.085	0.011	0.012	0.004	0.004
04/21/2025	1055.857	0.846	2.396	0.620	88.209	7.582	0.803	0.045	0.087	0.011	0.012	0.004	0.004
04/20/2025	1050.482	0.818	2.489	0.617	88.622	7.203	0.737	0.038	0.071	0.008	0.008	0.003	0.003
04/19/2025	1047.578	0.793	2.532	0.616	88.886	6.989	0.673	0.036	0.068	0.008	0.009	0.003	0.003
04/18/2025	1050.046	0.833	2.411	0.617	88.760	7.202	0.657	0.038	0.075	0.009	0.010	0.003	0.003
04/17/2025	1054.550	0.875	2.255	0.618	88.507	7.511	0.704	0.041	0.082	0.010	0.010	0.002	0.002
04/16/2025	1046.335	0.721	2.604	0.614	88.997	6.936	0.608	0.036	0.073	0.010	0.011	0.002	0.002
04/15/2025	1042.977	0.675	2.820	0.614	89.064	6.674	0.633	0.037	0.072	0.010	0.010	0.003	0.003
04/14/2025	1040.750	0.632	2.800	0.611	89.289	6.681	0.502	0.027	0.052	0.006	0.006	0.002	0.002
04/13/2025	1041.244	0.621	2.886	0.613	89.143	6.683	0.549	0.032	0.063	0.008	0.008	0.003	0.003
04/12/2025	1036.431	0.529	3.108	0.610	89.337	6.450	0.489	0.026	0.048	0.005	0.005	0.001	0.001
04/11/2025	1033.557	0.476	3.242	0.609	89.452	6.314	0.439	0.023	0.041	0.004	0.004	0.002	0.002
04/10/2025	1038.577	0.552	2.939	0.610	89.377	6.576	0.472	0.024	0.045	0.005	0.005	0.002	0.002
04/09/2025	1029.031	0.422	3.702	0.610	89.490	5.620	0.596	0.041	0.083	0.014	0.015	0.009	0.009
04/08/2025	1031.742	0.502	3.380	0.610	89.425	6.113	0.474	0.028	0.054	0.008	0.008	0.005	0.005
04/07/2025	1033.222	0.508	3.329	0.610	89.388	6.162	0.494	0.031	0.059	0.009	0.010	0.006	0.006
04/06/2025	1033.387	0.470	3.313	0.610	89.550	6.018	0.515	0.034	0.067	0.010	0.011	0.006	0.006
04/05/2025	1037.623	0.503	3.072	0.610	89.489	6.268	0.533	0.035	0.069	0.010	0.011	0.005	0.005
04/04/2025	1053.049	0.618	3.076	0.622	88.147	6.844	0.960	0.079	0.179	0.032	0.037	0.014	0.014
04/03/2025	1062.807	0.673	2.850	0.627	87.804	7.001	1.189	0.104	0.242	0.045	0.052	0.019	0.019
04/02/2025	1044.179	0.658	2.714	0.613	89.113	6.813	0.581	0.034	0.065	0.008	0.008	0.003	0.003
04/01/2025	1043.243	0.640	2.612	0.611	89.412	6.698	0.547	0.029	0.050	0.006	0.005	0.001	0.001
03/31/2025	1042.981	0.666	2.604	0.611	89.369	6.758	0.513	0.027	0.049	0.005	0.005	0.001	0.001
03/30/2025	1044.272	0.645	2.578	0.612	89.378	6.745	0.549	0.031	0.057	0.007	0.007	0.002	0.002
03/29/2025	1045.479	0.654	2.579	0.612	89.104	7.074	0.510	0.025	0.042	0.005	0.004	0.002	0.002
03/28/2025	1043.175	0.582	2.632	0.610	89.345	6.941	0.433	0.021	0.036	0.004	0.004	0.001	0.001
03/27/2025	1042.417	0.562	2.648	0.610	89.434	6.875	0.413	0.021	0.037	0.004	0.004	0.001	0.001
03/26/2025	1052.157	0.705	2.403	0.616	88.586	7.683	0.523	0.029	0.054	0.006	0.006	0.003	0.003
03/25/2025	1044.041	0.645	2.859	0.614	88.798	7.022	0.553	0.035	0.069	0.008	0.008	0.002	0.002
03/24/2025	1040.386	0.643	2.903	0.613	89.012	6.890	0.467	0.025	0.047	0.006	0.005	0.002	0.002
03/23/2025	1037.966	0.484	3.122	0.611	89.222	6.624	0.439	0.028	0.057	0.008	0.009	0.003	0.003
03/22/2025	1040.372	0.551	3.059	0.613	89.031	6.694	0.539	0.033	0.064	0.009	0.010	0.004	0.004
03/21/2025	1040.443	0.559	2.858	0.611	89.250	6.852	0.388	0.025	0.049	0.007	0.007	0.002	0.002
03/20/2025	1036.932	0.497	2.983	0.609	89.531	6.529	0.372	0.024	0.046	0.006	0.007	0.002	0.002
03/19/2025	1040.615	0.527	2.829	0.610	89.509	6.528	0.500	0.032	0.057	0.009	0.006	0.002	0.002
03/18/2025	1040.739	0.505	2.923	0.611	89.300	6.687	0.482	0.029	0.053	0.007	0.007	0.003	0.003
03/17/2025	1045.696	0.587	2.759	0.613	88.825	7.250	0.483	0.027	0.052	0.007	0.006	0.002	0.002
03/16/2025	1040.974	0.486	2.878	0.610	89.313	6.810	0.432	0.023	0.042	0.006	0.006	0.002	0.002
03/15/2025	1035.583	0.483	3.063	0.609	89.475	6.569	0.344	0.019	0.033	0.005	0.005	0.002	0.002
03/14/2025	1044.472	0.631	2.696	0.613	88.962	7.173	0.462	0.023	0.041	0.005	0.005	0.001	0.001
03/13/2025	1040.172	0.528	2.840	0.610	89.296	6.916	0.358	0.019	0.033	0.004	0.004	0.001	0.001
03/12/2025	1043.383	0.631	2.640	0.611	89.206	7.025	0.418	0.023	0.042	0.006	0.006	0.002	0.002
03/11/2025	1042.551	0.619	2.735	0.612	89.188	6.910	0.454	0.027	0.049	0.006	0.006	0.003	0.003
03/10/2025	1047.497	0.711	2.492	0.614	88.936	7.267	0.500	0.028	0.049	0.006	0.006	0.002	0.002
03/09/2025	1038.662	0.509	3.003	0.610	89.384	6.541	0.444	0.030	0.058	0.010	0.010	0.006	0.006
03/08/2025	1038.146	0.521	3.072	0.611	89.308	6.493	0.481	0.031	0.061	0.010	0.011	0.005	0.005
03/07/2025	1044.825	0.648	2.836	0.615	88.789	7.024	0.573	0.034	0.066	0.010	0.010	0.004	0.004
03/06/2025	1042.934	0.588	2.864	0.613	88.912	7.070	0.481	0.025	0.045	0.006	0.006	0.002	0.002
03/05/2025	1036.677	0.489	2.969	0.608	89.534	6.612	0.322	0.020	0.037	0.007	0.006	0.002	0.002
03/04/2025	1045.387	0.601	2.833	0.614	88.728	7.201	0.529	0.031	0.059	0.007	0.007	0.002	0.002
03/03/2025	1044.001	0.526	2.811	0.612	89.023	7.091	0.464	0.025	0.047	0.006	0.005	0.001	0.001
03/02/2025	1044.585	0.551	2.874	0.613	88.820	7.143	0.512	0.029	0.055	0.007	0.006	0.001	0.001
03/01/2025	1035.646	0.386	3.189	0.608	89.433	6.560	0.353	0.022	0.043	0.005	0.005	0.001	0.001
02/28/2025	1036.479	0.460	3.149	0.610	89.262	6.687	0.361	0.022	0.044	0.006	0.006	0.002	0.002
02/27/2025	1034.524	0.449	3.020	0.607	89.678	6.562	0.229	0.016	0.031	0.006	0.006	0.002	0.002
02/26/2025	1033.302	0.453	2.905	0.605	90.034	6.363	0.196	0.012	0.023	0.005	0.005	0.002	0.002
02/25/2025	1035.701	0.478	2.901	0.607	89.945	6.239	0.334	0.025	0.049	0.009	0.010	0.006	0.006
02/24/2025	1035.723	0.459	2.896	0.607	90.118	5.996	0.405	0.029	0.060	0.011	0.012	0.007	0.007
02/23/2025	1034.888	0.466	3.151	0.609	90.104	5.415	0.634	0.051	0.109	0.020	0.022	0.014	0.014
02/22/2025	1043.483	0.574	2.734	0.612	89.848	5.844	0.754	0.057	0.120	0.020	0.022	0.013	0.013
02/21/2025	1038.807	0.521	3.234	0.613	89.582	5.565	0.808	0.064	0.139	0.026	0.028	0.016	0.016
02/20/2025	1035.506	0.442	3.310	0.611	89.903	5.342	0.728	0.060	0.132	0.025	0.027	0.016	0.016
02/19/2025	1038.758	0.520	3.057	0.611	89.728	5.781	0.683	0.052	0.111	0.020	0.022	0.012	0.012
02/18/2025	1036.247	0.507	3.168	0.611	89.611	5.958	0.569	0.042	0.091	0.016	0.018	0.010	0.010
02/17/2025	1037.203	0.496	2.955	0.609	89.786	6.157	0.470	0.032	0.067	0.012	0.013	0.007	0.007
02/16/2025	1038.223	0.472	2.895	0.608	89.723	6.385	0.420	0.026	0.052	0.009	0.009	0.005	0.005
02/15/2025	1024.641	0.175	3.777	0.604	90.488	4.850	0.492	0.045	0.103	0.021	0.023	0.013	0.013
02/14/2025	1023.047	0.198	3.926	0.605	90.414	4.668	0.552	0.051	0.115	0.023	0.026	0.014	0.014
02/13/2025	1021.115	0.167	4.014	0.604	90.503	4.542	0.534	0.051	0.114	0.023	0.026	0.013	0.013
02/12/2025	1021.329	0.151	4.076	0.605	90.184	4.943	0.451	0.042	0.093	0.019	0.021	0.011	0.011