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Gas Quality / Gas Quality By Date

Date Requested: Sep 28 2023 3:13 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 information for the current Gas Day is updated for all location ID's after 11:00 a.m.
For Gas Quality by Date, any time can be specified, all historical data (93 days) is defaulted to current Gas Day.

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


09/28/2023	1049.709	0.890	1.912	0.612	89.974	6.360	0.677	0.044	0.097	0.017	0.019	0.005	0.005
09/27/2023	1049.709	0.890	1.912	0.612	89.974	6.360	0.677	0.044	0.097	0.017	0.019	0.005	0.005
09/26/2023	1036.648	0.674	2.194	0.603	91.198	5.313	0.500	0.029	0.063	0.011	0.012	0.003	0.003
09/25/2023	1036.593	0.689	2.245	0.604	91.081	5.343	0.512	0.030	0.067	0.012	0.013	0.003	0.003
09/24/2023	1031.660	0.641	2.407	0.602	91.458	4.878	0.475	0.032	0.071	0.013	0.015	0.005	0.005
09/23/2023	1030.310	0.616	2.449	0.601	91.529	4.826	0.460	0.027	0.060	0.012	0.013	0.004	0.004
09/22/2023	1036.767	0.576	2.486	0.605	90.894	5.318	0.565	0.035	0.079	0.016	0.017	0.006	0.006
09/21/2023	1037.208	0.596	2.457	0.605	90.753	5.537	0.523	0.031	0.067	0.013	0.014	0.005	0.005
09/20/2023	1023.722	0.443	2.954	0.599	91.390	4.785	0.360	0.017	0.034	0.006	0.006	0.002	0.002
09/19/2023	1026.762	0.576	2.644	0.600	91.459	4.868	0.366	0.021	0.044	0.008	0.009	0.003	0.003
09/18/2023	1055.411	0.975	1.843	0.616	89.330	6.909	0.721	0.050	0.112	0.021	0.024	0.008	0.008
09/17/2023	1033.607	0.582	2.708	0.605	90.588	5.520	0.488	0.026	0.057	0.011	0.012	0.004	0.004
09/16/2023	1023.028	0.447	2.938	0.599	91.508	4.674	0.371	0.015	0.032	0.005	0.006	0.002	0.002
09/15/2023	1024.946	0.404	3.080	0.601	91.138	4.865	0.432	0.019	0.039	0.007	0.008	0.004	0.004
09/14/2023	1022.735	0.335	3.218	0.600	91.165	4.820	0.410	0.014	0.028	0.004	0.004	0.001	0.001
09/13/2023	1030.425	0.417	2.900	0.603	90.873	5.232	0.491	0.021	0.044	0.007	0.008	0.003	0.003
09/12/2023	1036.202	0.564	2.611	0.605	90.510	5.683	0.541	0.023	0.046	0.008	0.008	0.003	0.003
09/11/2023	1045.249	0.797	2.075	0.609	90.003	6.547	0.477	0.024	0.051	0.009	0.010	0.003	0.003
09/10/2023	1043.999	0.793	2.169	0.609	89.970	6.486	0.475	0.025	0.054	0.010	0.011	0.004	0.004
09/09/2023	1041.762	0.615	2.424	0.608	90.031	6.363	0.483	0.020	0.044	0.007	0.008	0.002	0.002
09/08/2023	1039.393	0.620	2.431	0.607	90.283	6.125	0.460	0.020	0.041	0.007	0.008	0.002	0.002
09/07/2023	1036.394	0.526	2.701	0.606	90.302	5.907	0.473	0.022	0.046	0.008	0.009	0.003	0.003
09/06/2023	1034.951	0.549	2.523	0.604	90.965	5.324	0.514	0.029	0.063	0.012	0.013	0.004	0.004
09/05/2023	1038.672	0.667	2.209	0.604	90.918	5.573	0.522	0.027	0.056	0.010	0.011	0.004	0.004
09/04/2023	1045.489	0.841	1.916	0.609	90.403	6.141	0.565	0.031	0.067	0.012	0.014	0.005	0.005
09/03/2023	1061.124	1.077	1.331	0.616	89.353	7.390	0.692	0.038	0.080	0.014	0.016	0.005	0.005
09/02/2023	1046.718	0.903	1.789	0.609	90.430	6.155	0.582	0.033	0.070	0.013	0.015	0.005	0.005
09/01/2023	1045.646	0.852	1.872	0.608	90.479	6.094	0.560	0.032	0.072	0.013	0.015	0.005	0.005
08/31/2023	1036.560	0.736	2.195	0.604	91.016	5.462	0.484	0.026	0.055	0.010	0.011	0.003	0.003
08/30/2023	1040.267	0.758	2.105	0.606	90.724	5.786	0.523	0.026	0.054	0.009	0.010	0.003	0.003
08/29/2023	1053.876	0.957	1.569	0.612	89.868	6.848	0.649	0.028	0.056	0.008	0.009	0.003	0.003
08/28/2023	1050.303	0.823	2.121	0.613	89.482	6.739	0.693	0.035	0.072	0.012	0.013	0.005	0.005
08/27/2023	1046.007	0.771	2.272	0.611	89.699	6.509	0.628	0.029	0.061	0.010	0.012	0.004	0.004
08/26/2023	1050.561	0.862	1.902	0.612	89.781	6.707	0.612	0.032	0.068	0.012	0.014	0.005	0.005
08/25/2023	1053.045	0.907	1.768	0.613	89.698	6.839	0.651	0.034	0.069	0.012	0.013	0.004	0.004
08/24/2023	1046.087	0.795	1.807	0.607	90.689	6.002	0.575	0.032	0.067	0.012	0.013	0.004	0.004
08/23/2023	1052.688	0.895	1.521	0.610	90.376	6.418	0.633	0.037	0.079	0.014	0.016	0.005	0.005
08/22/2023	1077.385	1.261	0.839	0.624	88.316	8.457	0.905	0.052	0.114	0.020	0.023	0.007	0.007
08/21/2023	1058.417	1.025	1.293	0.613	89.947	6.890	0.665	0.041	0.091	0.017	0.019	0.006	0.006
08/20/2023	1078.327	1.433	0.613	0.625	88.103	8.895	0.771	0.044	0.095	0.017	0.019	0.006	0.006
08/19/2023	1082.139	1.503	0.574	0.628	87.630	9.252	0.846	0.046	0.099	0.018	0.020	0.006	0.006
08/18/2023	1082.059	1.503	0.565	0.628	87.704	9.172	0.841	0.050	0.109	0.020	0.023	0.007	0.007
08/17/2023	1078.790	1.391	0.687	0.626	88.087	8.795	0.826	0.050	0.109	0.020	0.023	0.006	0.006
08/16/2023	1071.306	1.075	1.547	0.625	87.531	8.997	0.692	0.037	0.081	0.014	0.016	0.005	0.005
08/15/2023	1064.422	1.150	1.028	0.616	89.578	7.338	0.704	0.046	0.103	0.019	0.022	0.006	0.006
08/14/2023	1055.878	1.055	1.241	0.611	90.300	6.596	0.624	0.041	0.093	0.018	0.020	0.006	0.006
08/13/2023	1059.136	1.086	1.074	0.612	90.212	6.801	0.642	0.042	0.094	0.018	0.020	0.006	0.006
08/12/2023	1053.454	0.967	1.398	0.610	90.408	6.442	0.617	0.039	0.085	0.016	0.018	0.005	0.005
08/11/2023	1051.016	0.961	1.490	0.609	90.427	6.397	0.583	0.034	0.072	0.013	0.014	0.004	0.004
08/10/2023	1058.937	1.166	1.080	0.613	89.869	7.157	0.591	0.033	0.070	0.012	0.014	0.004	0.004
08/09/2023	1074.193	1.334	0.810	0.623	88.418	8.446	0.823	0.043	0.089	0.014	0.015	0.004	0.004
08/08/2023	1050.627	0.966	1.447	0.609	90.478	6.438	0.556	0.029	0.060	0.010	0.011	0.003	0.003
08/07/2023	1043.764	0.818	1.586	0.604	91.324	5.658	0.507	0.026	0.056	0.009	0.010	0.003	0.003
08/06/2023	1039.710	0.637	1.714	0.599	92.013	4.999	0.515	0.029	0.062	0.011	0.012	0.004	0.004
08/05/2023	1037.267	0.603	1.833	0.599	92.108	4.853	0.483	0.028	0.060	0.011	0.012	0.004	0.004
08/04/2023	1028.953	0.498	2.167	0.595	92.583	4.209	0.431	0.026	0.055	0.010	0.011	0.004	0.004
08/03/2023	1042.189	0.749	1.971	0.605	90.886	5.716	0.552	0.030	0.065	0.011	0.012	0.004	0.004
08/02/2023	1054.311	1.006	1.516	0.613	90.031	6.583	0.676	0.043	0.095	0.017	0.020	0.006	0.006
08/01/2023	1060.790	1.138	1.174	0.615	89.681	7.135	0.689	0.042	0.093	0.017	0.019	0.006	0.006
07/31/2023	1061.901	1.240	1.167	0.617	89.281	7.443	0.709	0.039	0.084	0.014	0.016	0.004	0.004
07/30/2023	1050.724	1.006	1.717	0.612	89.909	6.578	0.639	0.036	0.076	0.013	0.015	0.005	0.005
07/29/2023	1060.485	1.116	1.369	0.617	89.289	7.351	0.714	0.039	0.082	0.014	0.016	0.005	0.005
07/28/2023	1068.599	1.101	1.608	0.624	87.643	8.811	0.700	0.035	0.072	0.011	0.013	0.004	0.004
07/27/2023	1078.261	1.197	1.412	0.630	86.817	9.563	0.849	0.042	0.086	0.013	0.014	0.004	0.004
07/26/2023	1072.951	1.289	1.098	0.625	88.239	8.203	0.963	0.054	0.108	0.017	0.018	0.005	0.005
07/25/2023	1064.718	1.160	1.066	0.617	89.452	7.364	0.774	0.046	0.095	0.016	0.018	0.005	0.005
07/24/2023	1068.152	1.079	1.227	0.619	89.060	7.437	1.003	0.054	0.099	0.015	0.016	0.005	0.005
07/23/2023	1085.304	1.429	0.707	0.631	87.570	8.845	1.176	0.070	0.140	0.023	0.025	0.007	0.007
07/22/2023	1075.930	1.339	1.044	0.627	87.990	8.350	1.052	0.060	0.117	0.018	0.019	0.006	0.006
07/21/2023	1068.998	1.211	1.246	0.622	88.591	7.788	0.949	0.056	0.112	0.018	0.019	0.005	0.005
07/20/2023	1066.401	0.842	2.137	0.624	87.198	9.050	0.665	0.029	0.058	0.008	0.009	0.003	0.003
07/19/2023	1063.982	0.816	2.250	0.623	87.265	8.920	0.655	0.026	0.050	0.007	0.007	0.002	0.002
07/18/2023	1043.354	0.667	2.180	0.607	90.471	5.982	0.569	0.031	0.065	0.012	0.013	0.005	0.005
07/17/2023	1039.688	0.637	2.258	0.605	90.903	5.467	0.587	0.034	0.070	0.013	0.016	0.008	0.008
07/16/2023	1061.388	1.085	1.391	0.617	89.251	7.358	0.738	0.043	0.089	0.016	0.018	0.005	0.005
07/15/2023	1054.677	0.991	1.664	0.614	89.578	6.938	0.684	0.037	0.075	0.012	0.013	0.004	0.004
07/14/2023	1055.136	0.982	1.463	0.612	89.962	6.820	0.623	0.036	0.077	0.014	0.015	0.004	0.004
07/13/2023	1058.911	0.980	1.488	0.615	89.471	7.243	0.662	0.037	0.079	0.014	0.016	0.005	0.005
07/12/2023	1036.660	0.671	2.309	0.604	90.825	5.654	0.447	0.023	0.047	0.009	0.009	0.003	0.003
07/11/2023	1071.313	1.355	0.843	0.622	88.501	8.457	0.697	0.036	0.076	0.013	0.015	0.004	0.004
07/10/2023	1070.357	1.412	0.710	0.621	88.853	8.145	0.719	0.040	0.085	0.014	0.015	0.004	0.004
07/09/2023	1076.121	1.408	0.620	0.623	88.420	8.590	0.781	0.045	0.096	0.015	0.017	0.004	0.004
07/08/2023	1063.400	1.155	1.217	0.618	89.111	7.699	0.664	0.037	0.079	0.014	0.015	0.005	0.005
07/07/2023	1052.134	0.943	1.733	0.612	89.724	6.888	0.587	0.030	0.064	0.011	0.013	0.004	0.004
07/06/2023	1034.482	0.524	2.577	0.603	90.862	5.464	0.477	0.022	0.046	0.008	0.010	0.004	0.004
07/05/2023	1043.298	0.785	1.937	0.606	90.620	6.079	0.473	0.025	0.052	0.009	0.011	0.005	0.005
07/04/2023	1039.133	0.694	2.217	0.605	90.636	5.921	0.452	0.019	0.040	0.007	0.008	0.003	0.003
07/03/2023	1043.682	0.788	2.109	0.609	90.259	6.199	0.520	0.029	0.060	0.012	0.013	0.006	0.006
07/02/2023	1053.578	1.024	1.482	0.612	89.873	6.953	0.555	0.029	0.059	0.010	0.011	0.003	0.003
07/01/2023	1065.565	1.334	0.973	0.619	88.950	7.946	0.650	0.036	0.075	0.013	0.015	0.004	0.004
06/30/2023	1061.865	1.013	1.817	0.621	88.130	8.275	0.653	0.029	0.058	0.009	0.010	0.003	0.003
06/29/2023	1080.168	1.224	1.531	0.633	85.974	10.451	0.709	0.029	0.059	0.009	0.009	0.002	0.002
06/28/2023	1059.967	1.018	1.627	0.618	88.915	7.635	0.647	0.037	0.081	0.014	0.016	0.005	0.005
06/27/2023	1047.503	0.838	1.920	0.610	90.041	6.557	0.539	0.026	0.055	0.009	0.010	0.003	0.003