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Gas Quality / Gas Quality By Date

Date Requested: Sep 10 2024 5:19 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


09/10/2024	1034.920	0.629	1.809	0.597	92.246	4.823	0.409	0.022	0.042	0.007	0.008	0.002	0.002
09/09/2024	1034.920	0.629	1.809	0.597	92.246	4.823	0.409	0.022	0.042	0.007	0.008	0.002	0.002
09/08/2024	1041.792	0.718	1.761	0.603	91.318	5.663	0.446	0.024	0.045	0.008	0.009	0.003	0.003
09/07/2024	1079.504	1.120	1.669	0.632	85.919	10.505	0.694	0.026	0.050	0.006	0.007	0.002	0.002
09/06/2024	1078.921	1.203	1.486	0.631	86.067	10.567	0.626	0.017	0.029	0.002	0.002	0.000	0.000
09/05/2024	1064.550	1.021	1.305	0.617	88.659	8.469	0.491	0.016	0.029	0.004	0.004	0.001	0.001
09/04/2024	1082.400	0.987	2.037	0.636	84.878	11.382	0.663	0.017	0.030	0.003	0.003	0.000	0.000
09/03/2024	1033.136	0.578	1.540	0.592	93.135	4.303	0.385	0.017	0.031	0.004	0.004	0.001	0.001
09/02/2024	1030.839	0.557	1.764	0.593	92.951	4.294	0.374	0.017	0.032	0.004	0.004	0.001	0.001
09/01/2024	1033.298	0.575	2.056	0.598	92.164	4.622	0.456	0.032	0.058	0.011	0.013	0.006	0.006
08/31/2024	1067.392	0.938	1.780	0.623	87.515	9.102	0.595	0.021	0.038	0.004	0.004	0.001	0.001
08/30/2024	1067.810	0.945	1.729	0.622	87.557	9.107	0.591	0.021	0.039	0.004	0.004	0.001	0.001
08/29/2024	1059.146	1.016	1.551	0.616	88.837	8.016	0.520	0.018	0.033	0.004	0.003	0.001	0.001
08/28/2024	1062.833	1.016	1.597	0.619	88.334	8.398	0.589	0.020	0.037	0.004	0.004	0.001	0.001
08/27/2024	1026.901	0.462	1.984	0.591	93.092	4.103	0.309	0.014	0.026	0.004	0.004	0.001	0.001
08/26/2024	1031.896	0.529	1.788	0.593	92.778	4.517	0.333	0.015	0.028	0.004	0.004	0.001	0.001
08/25/2024	1029.864	0.468	2.016	0.594	92.645	4.487	0.336	0.013	0.024	0.004	0.004	0.001	0.001
08/24/2024	1026.028	0.352	2.120	0.590	93.115	4.082	0.287	0.012	0.022	0.004	0.004	0.001	0.001
08/23/2024	1026.013	0.408	2.012	0.590	93.222	4.032	0.287	0.011	0.019	0.003	0.003	0.001	0.001
08/22/2024	1023.360	0.316	2.121	0.588	93.500	3.773	0.248	0.011	0.020	0.004	0.004	0.001	0.001
08/21/2024	1032.993	0.456	2.054	0.596	92.377	4.598	0.411	0.025	0.052	0.009	0.010	0.003	0.003
08/20/2024	1028.179	0.461	1.997	0.592	92.997	4.118	0.355	0.019	0.037	0.006	0.006	0.002	0.002
08/19/2024	1051.800	0.962	1.374	0.609	90.436	6.560	0.594	0.024	0.042	0.004	0.004	0.001	0.001
08/18/2024	1050.353	1.036	1.192	0.607	90.749	6.457	0.512	0.018	0.029	0.003	0.003	0.000	0.000
08/17/2024	1047.430	0.883	2.253	0.614	89.801	6.064	0.720	0.065	0.119	0.028	0.032	0.017	0.017
08/16/2024	1030.555	0.555	1.773	0.593	92.961	4.315	0.328	0.017	0.032	0.006	0.006	0.003	0.003
08/15/2024	1036.773	0.684	1.671	0.598	92.200	4.927	0.447	0.020	0.037	0.005	0.005	0.001	0.001
08/14/2024	1041.461	0.762	1.600	0.601	91.536	5.601	0.445	0.018	0.029	0.004	0.003	0.001	0.001
08/13/2024	1040.686	0.739	1.604	0.600	91.735	5.381	0.473	0.020	0.035	0.005	0.004	0.001	0.001
08/12/2024	1042.027	0.742	1.529	0.601	91.701	5.501	0.473	0.018	0.029	0.003	0.003	0.001	0.001
08/11/2024	1034.563	0.618	1.750	0.596	92.357	4.835	0.388	0.017	0.028	0.003	0.003	0.001	0.001
08/10/2024	1024.901	0.427	1.994	0.590	93.335	3.943	0.264	0.011	0.018	0.003	0.002	0.001	0.001
08/09/2024	1032.171	0.535	1.729	0.593	92.847	4.509	0.333	0.014	0.024	0.003	0.003	0.001	0.001
08/08/2024	1023.570	0.216	2.244	0.588	93.437	3.790	0.276	0.011	0.018	0.003	0.003	0.001	0.001
08/07/2024	1054.583	0.649	2.063	0.613	89.232	7.381	0.592	0.022	0.043	0.006	0.006	0.003	0.003
08/06/2024	1026.707	0.223	2.203	0.590	93.379	3.726	0.352	0.022	0.055	0.012	0.015	0.006	0.006
08/05/2024	1028.443	0.209	2.463	0.593	92.745	3.984	0.453	0.028	0.073	0.015	0.017	0.006	0.006
08/04/2024	1023.998	0.161	2.291	0.588	93.618	3.497	0.324	0.021	0.054	0.011	0.013	0.005	0.005
08/03/2024	1023.284	0.214	2.215	0.587	93.661	3.526	0.313	0.016	0.036	0.007	0.007	0.002	0.002
08/02/2024	1027.637	0.452	2.033	0.592	92.972	4.132	0.353	0.016	0.029	0.005	0.005	0.002	0.002
08/01/2024	1020.809	0.276	2.054	0.585	94.055	3.345	0.234	0.010	0.018	0.003	0.003	0.001	0.001
07/31/2024	1033.699	0.498	1.653	0.593	93.038	4.332	0.407	0.020	0.037	0.005	0.006	0.002	0.002
07/30/2024	1060.902	1.098	1.107	0.614	89.777	7.174	0.737	0.031	0.058	0.007	0.007	0.002	0.002
07/29/2024	1044.000	0.774	1.458	0.602	91.583	5.617	0.507	0.018	0.032	0.004	0.004	0.001	0.001
07/28/2024	1036.136	0.602	1.668	0.596	92.415	4.845	0.414	0.016	0.029	0.004	0.004	0.001	0.001
07/27/2024	1020.283	0.234	1.913	0.583	94.520	3.082	0.217	0.010	0.017	0.003	0.003	0.001	0.001
07/26/2024	1027.271	0.362	2.000	0.590	93.368	3.851	0.337	0.018	0.035	0.007	0.008	0.007	0.007
07/25/2024	1024.489	0.338	2.178	0.590	93.460	3.541	0.373	0.027	0.050	0.010	0.011	0.006	0.006
07/24/2024	1041.862	0.659	1.804	0.602	91.501	5.334	0.601	0.030	0.055	0.007	0.007	0.002	0.002
07/23/2024	1035.727	0.575	1.721	0.596	92.509	4.650	0.467	0.022	0.042	0.006	0.006	0.001	0.001
07/22/2024	1038.365	0.651	1.683	0.598	92.166	4.881	0.526	0.027	0.051	0.006	0.006	0.001	0.001
07/21/2024	1027.943	0.452	1.953	0.591	93.094	4.105	0.343	0.014	0.028	0.004	0.004	0.001	0.001
07/20/2024	1029.693	0.424	1.998	0.593	92.913	4.208	0.385	0.019	0.037	0.006	0.006	0.003	0.003
07/19/2024	1030.364	0.412	1.865	0.591	93.140	4.138	0.380	0.017	0.034	0.005	0.005	0.002	0.002
07/18/2024	1035.323	0.504	1.802	0.595	92.514	4.648	0.460	0.020	0.038	0.005	0.005	0.002	0.002
07/17/2024	1057.049	0.989	1.236	0.611	90.351	6.529	0.737	0.041	0.083	0.012	0.013	0.004	0.004
07/16/2024	1058.740	0.976	1.277	0.612	90.173	6.607	0.781	0.047	0.096	0.015	0.016	0.005	0.005
07/15/2024	1046.387	0.759	1.450	0.603	91.550	5.535	0.582	0.031	0.064	0.010	0.011	0.004	0.004
07/14/2024	1054.202	0.852	1.451	0.609	90.487	6.377	0.675	0.039	0.080	0.013	0.015	0.005	0.005
07/13/2024	1035.454	0.585	1.755	0.596	92.371	4.823	0.392	0.018	0.035	0.006	0.007	0.004	0.004
07/12/2024	1035.907	0.589	1.830	0.597	92.184	4.881	0.437	0.020	0.038	0.006	0.006	0.004	0.004
07/11/2024	1039.971	0.653	1.638	0.599	91.971	5.186	0.478	0.020	0.037	0.005	0.006	0.003	0.003
07/10/2024	1035.104	0.542	1.730	0.595	92.534	4.722	0.421	0.016	0.028	0.003	0.003	0.001	0.001
07/09/2024	1034.667	0.564	1.866	0.597	92.250	4.837	0.425	0.017	0.031	0.004	0.004	0.001	0.001
07/08/2024	1034.871	0.530	1.998	0.598	92.111	4.798	0.481	0.022	0.041	0.006	0.006	0.003	0.003
07/07/2024	1027.118	0.408	2.144	0.592	92.891	4.138	0.361	0.016	0.030	0.004	0.004	0.002	0.002
07/06/2024	1029.076	0.449	2.216	0.595	92.466	4.378	0.416	0.020	0.039	0.006	0.006	0.002	0.002
07/05/2024	1040.680	0.706	2.032	0.605	91.054	5.496	0.598	0.031	0.059	0.008	0.009	0.004	0.004
07/04/2024	1046.040	0.834	1.899	0.609	90.414	6.095	0.644	0.031	0.058	0.008	0.009	0.004	0.004
07/03/2024	1043.142	0.769	2.169	0.609	90.407	5.837	0.683	0.036	0.068	0.010	0.011	0.005	0.005
07/02/2024	1044.043	0.820	1.586	0.604	91.334	5.611	0.533	0.029	0.058	0.010	0.011	0.004	0.004
07/01/2024	1033.426	0.517	1.950	0.596	92.499	4.465	0.452	0.027	0.058	0.010	0.012	0.005	0.005
06/30/2024	1027.019	0.377	2.060	0.591	93.285	3.808	0.366	0.023	0.051	0.010	0.011	0.004	0.004
06/29/2024	1025.715	0.345	2.134	0.590	93.362	3.693	0.358	0.024	0.054	0.010	0.012	0.004	0.004
06/28/2024	1032.128	0.522	1.997	0.596	92.522	4.422	0.419	0.027	0.058	0.011	0.013	0.005	0.005
06/27/2024	1039.055	0.600	1.979	0.601	91.673	5.068	0.524	0.035	0.077	0.014	0.016	0.007	0.007
06/26/2024	1045.438	0.757	1.739	0.605	90.962	5.881	0.538	0.030	0.061	0.010	0.012	0.004	0.004
06/25/2024	1039.851	0.689	1.889	0.602	91.449	5.359	0.499	0.029	0.058	0.010	0.011	0.004	0.004
06/24/2024	1048.568	0.860	1.565	0.607	90.792	6.041	0.620	0.034	0.066	0.009	0.009	0.003	0.003
06/23/2024	1040.978	0.687	1.697	0.601	91.615	5.462	0.465	0.021	0.039	0.005	0.006	0.002	0.002
06/22/2024	1036.555	0.605	1.690	0.597	92.338	4.881	0.416	0.021	0.035	0.005	0.005	0.002	0.002
06/21/2024	1040.656	0.687	1.589	0.599	91.897	5.319	0.427	0.021	0.036	0.006	0.006	0.005	0.005
06/20/2024	1053.956	0.947	1.459	0.611	90.322	6.404	0.698	0.049	0.082	0.015	0.014	0.005	0.005
06/19/2024	1062.169	1.065	1.061	0.614	89.892	7.091	0.737	0.048	0.076	0.013	0.011	0.003	0.003
06/18/2024	1039.529	0.633	1.817	0.600	91.777	5.134	0.538	0.031	0.052	0.008	0.007	0.002	0.002
06/17/2024	1043.820	0.765	1.488	0.602	91.675	5.439	0.530	0.031	0.053	0.008	0.008	0.002	0.002
06/16/2024	1036.181	0.561	1.886	0.598	92.127	4.870	0.466	0.026	0.045	0.007	0.007	0.002	0.002
06/15/2024	1025.311	0.314	2.193	0.590	93.245	3.838	0.336	0.021	0.036	0.007	0.007	0.002	0.002
06/14/2024	1019.566	0.228	2.380	0.587	93.597	3.501	0.253	0.011	0.019	0.004	0.003	0.001	0.001
06/13/2024	1017.068	0.205	2.412	0.585	93.843	3.292	0.218	0.009	0.016	0.003	0.002	0.001	0.001
06/12/2024	1015.914	0.192	2.472	0.585	93.887	3.199	0.216	0.009	0.017	0.003	0.003	0.001	0.001
06/11/2024	1031.918	0.526	1.928	0.595	92.478	4.647	0.376	0.013	0.024	0.003	0.003	0.001	0.001
06/10/2024	1037.665	0.643	1.507	0.596	92.376	5.090	0.354	0.010	0.016	0.002	0.002	0.000	0.000
06/09/2024	1039.834	0.667	1.464	0.597	92.168	5.291	0.377	0.010	0.017	0.002	0.002	0.000	0.000