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Gas Quality By Date / Gas Quality By ID

Date Requested: Mar 21 2025 10:23 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


03/21/2025	1047.302	0.754	1.238	0.601	91.437	6.256	0.277	0.010	0.020	0.003	0.003	0.001	0.001
03/20/2025	1034.424	0.834	1.312	0.595	92.592	5.092	0.151	0.006	0.012	0.003	0.000	0.000	0.000
03/19/2025	1035.858	0.841	1.274	0.596	92.507	5.190	0.160	0.007	0.014	0.003	0.003	0.001	0.001
03/18/2025	1040.556	0.836	1.249	0.598	92.212	5.351	0.263	0.018	0.044	0.009	0.010	0.004	0.004
03/17/2025	1036.544	0.833	1.263	0.596	92.499	5.191	0.177	0.009	0.019	0.004	0.004	0.001	0.001
03/16/2025	1036.641	0.833	1.275	0.596	92.462	5.211	0.182	0.009	0.019	0.004	0.004	0.001	0.001
03/15/2025	1039.213	0.841	1.264	0.598	92.300	5.266	0.250	0.017	0.039	0.008	0.009	0.003	0.003
03/14/2025	1036.461	0.831	1.275	0.596	92.468	5.223	0.172	0.008	0.016	0.003	0.003	0.001	0.001
03/13/2025	1038.751	0.820	1.270	0.597	92.238	5.445	0.191	0.009	0.018	0.004	0.004	0.001	0.001
03/12/2025	1037.651	0.820	1.316	0.597	92.283	5.345	0.196	0.009	0.020	0.004	0.004	0.001	0.001
03/11/2025	1044.473	0.792	1.290	0.600	91.601	6.006	0.265	0.011	0.023	0.004	0.005	0.001	0.001
03/10/2025	1046.591	0.755	1.242	0.601	91.509	6.190	0.266	0.010	0.020	0.004	0.004	0.001	0.001
03/09/2025	1044.982	0.746	1.246	0.600	91.691	6.040	0.243	0.009	0.017	0.003	0.003	0.001	0.001
03/08/2025	1056.246	0.755	1.229	0.607	90.796	6.552	0.516	0.032	0.078	0.015	0.016	0.005	0.005
03/07/2025	1047.058	0.754	1.216	0.601	91.495	6.239	0.261	0.009	0.017	0.003	0.003	0.001	0.001
03/06/2025	1048.473	0.780	1.214	0.602	91.341	6.312	0.304	0.012	0.025	0.005	0.005	0.002	0.002
03/05/2025	1047.232	0.753	1.212	0.601	91.625	6.025	0.314	0.016	0.036	0.007	0.008	0.002	0.002
03/04/2025	1043.655	0.752	1.265	0.599	91.803	5.911	0.236	0.008	0.017	0.003	0.003	0.001	0.001
03/03/2025	1043.851	0.756	1.227	0.599	91.866	5.879	0.236	0.009	0.018	0.004	0.004	0.001	0.001
03/02/2025	1046.598	0.758	1.211	0.600	91.551	6.191	0.258	0.008	0.016	0.003	0.003	0.001	0.001
03/01/2025	1049.327	0.768	1.205	0.602	91.215	6.494	0.286	0.009	0.017	0.003	0.003	0.001	0.001
02/28/2025	1048.408	0.770	1.191	0.602	91.370	6.348	0.283	0.010	0.019	0.003	0.003	0.001	0.001
02/27/2025	1049.796	0.771	1.207	0.603	91.207	6.458	0.307	0.012	0.025	0.005	0.005	0.001	0.001
02/26/2025	1053.112	0.773	1.206	0.605	90.937	6.609	0.391	0.018	0.043	0.008	0.009	0.003	0.003
02/25/2025	1049.152	0.760	1.191	0.602	91.288	6.446	0.281	0.009	0.017	0.003	0.003	0.001	0.001
02/24/2025	1048.384	0.769	1.229	0.602	91.295	6.382	0.285	0.010	0.020	0.004	0.004	0.001	0.001
02/23/2025	1048.114	0.757	1.259	0.602	91.280	6.382	0.285	0.010	0.019	0.003	0.003	0.001	0.001
02/22/2025	1048.439	0.741	1.237	0.602	91.321	6.385	0.282	0.009	0.017	0.003	0.003	0.001	0.001
02/21/2025	1050.873	0.772	1.280	0.604	90.946	6.595	0.356	0.012	0.026	0.005	0.006	0.002	0.002
02/20/2025	1075.836	0.739	1.302	0.620	89.220	7.208	1.150	0.088	0.217	0.034	0.032	0.005	0.005
02/19/2025	1071.143	0.772	1.178	0.616	89.470	7.355	1.070	0.040	0.080	0.013	0.014	0.004	0.004
02/18/2025	1068.217	0.816	1.128	0.614	89.741	7.195	0.988	0.034	0.067	0.012	0.012	0.004	0.004
02/17/2025	1049.988	0.830	1.118	0.603	91.085	6.744	0.198	0.007	0.013	0.002	0.002	0.001	0.001
02/16/2025	1049.440	0.823	1.244	0.604	90.904	6.786	0.212	0.008	0.015	0.003	0.003	0.001	0.001
02/15/2025	1051.227	0.819	1.235	0.605	90.707	6.993	0.215	0.008	0.015	0.003	0.003	0.001	0.001
02/14/2025	1045.021	0.787	1.464	0.603	91.036	6.480	0.208	0.007	0.013	0.002	0.002	0.001	0.001
02/13/2025	1045.258	0.742	1.700	0.604	90.800	6.352	0.334	0.016	0.037	0.007	0.008	0.003	0.003
02/12/2025	1041.209	0.737	1.769	0.603	90.943	6.310	0.215	0.007	0.013	0.002	0.002	0.000	0.000
02/11/2025	1041.458	0.752	1.684	0.602	91.114	6.195	0.213	0.009	0.020	0.004	0.004	0.002	0.002
02/10/2025	1050.550	0.817	1.197	0.604	90.875	6.874	0.206	0.008	0.015	0.003	0.003	0.001	0.001
02/09/2025	1050.723	0.824	1.188	0.604	90.839	6.922	0.200	0.007	0.013	0.002	0.002	0.000	0.000
02/08/2025	1049.847	0.822	1.210	0.603	90.983	6.714	0.227	0.010	0.021	0.004	0.005	0.002	0.002
02/07/2025	1050.581	0.828	1.178	0.604	90.896	6.855	0.212	0.008	0.015	0.003	0.003	0.001	0.001
02/06/2025	1051.314	0.828	1.175	0.604	90.803	6.958	0.206	0.007	0.014	0.003	0.003	0.001	0.001
02/05/2025	1041.708	0.833	1.239	0.599	91.879	5.828	0.188	0.008	0.017	0.003	0.003	0.001	0.001
02/04/2025	1041.261	0.824	1.214	0.598	92.116	5.563	0.225	0.012	0.029	0.006	0.006	0.002	0.002
02/03/2025	1044.325	0.825	1.230	0.600	91.580	6.145	0.188	0.008	0.016	0.003	0.003	0.001	0.001
02/02/2025	1044.718	0.829	1.211	0.600	91.557	6.183	0.191	0.007	0.015	0.003	0.003	0.001	0.001
02/01/2025	1045.118	0.838	1.180	0.600	91.578	6.171	0.199	0.009	0.018	0.003	0.003	0.001	0.001
01/31/2025	1047.090	0.822	1.230	0.602	91.365	6.216	0.334	0.009	0.017	0.002	0.003	0.001	0.001
01/30/2025	1052.110	0.603	2.266	0.613	89.086	7.410	0.597	0.010	0.020	0.003	0.003	0.001	0.001
01/29/2025	1039.764	0.608	2.114	0.603	90.715	6.231	0.310	0.006	0.011	0.002	0.002	0.000	0.000
01/28/2025	1040.248	0.610	2.154	0.604	90.582	6.293	0.339	0.006	0.011	0.002	0.002	0.000	0.000
01/27/2025	1043.078	0.633	1.932	0.604	90.919	5.975	0.473	0.017	0.035	0.006	0.006	0.002	0.002
01/26/2025	1039.395	0.715	1.224	0.595	92.578	5.161	0.296	0.007	0.013	0.002	0.002	0.000	0.000
01/25/2025	1037.924	0.730	1.231	0.595	92.628	5.177	0.212	0.007	0.011	0.002	0.002	0.000	0.000
01/24/2025	1040.599	0.701	1.243	0.596	92.634	4.882	0.503	0.013	0.020	0.002	0.002	0.000	0.000
01/23/2025	1038.652	0.691	1.292	0.595	92.768	4.739	0.472	0.012	0.020	0.002	0.002	0.000	0.000
01/22/2025	1046.460	0.713	1.176	0.599	92.113	5.354	0.597	0.016	0.025	0.003	0.002	0.000	0.000
01/21/2025	1019.425	0.693	1.187	0.582	95.154	2.819	0.116	0.008	0.016	0.003	0.003	0.001	0.001
01/20/2025	1015.773	0.726	1.273	0.581	95.271	2.643	0.074	0.004	0.007	0.001	0.001	0.000	0.000
01/19/2025	1017.645	0.744	1.232	0.582	95.078	2.857	0.077	0.004	0.006	0.001	0.001	0.000	0.000
01/18/2025	1022.770	0.749	1.202	0.585	94.486	3.460	0.090	0.004	0.007	0.001	0.001	0.000	0.000
01/17/2025	1029.899	0.656	1.767	0.594	92.645	4.658	0.246	0.007	0.014	0.002	0.003	0.001	0.001
01/16/2025	1027.033	0.653	1.804	0.593	92.861	4.472	0.193	0.005	0.008	0.001	0.001	0.000	0.000
01/15/2025	1028.075	0.657	1.806	0.593	92.736	4.565	0.221	0.005	0.008	0.001	0.001	0.000	0.000
01/14/2025	1029.777	0.660	1.706	0.593	92.731	4.678	0.211	0.005	0.007	0.001	0.001	0.000	0.000
01/13/2025	1027.780	0.649	1.787	0.593	92.822	4.527	0.197	0.005	0.009	0.002	0.002	0.000	0.000
01/12/2025	1027.155	0.647	1.788	0.592	92.897	4.458	0.193	0.005	0.008	0.001	0.001	0.000	0.000
01/11/2025	1026.443	0.643	1.804	0.592	92.958	4.392	0.185	0.005	0.009	0.001	0.002	0.000	0.000
01/10/2025	1033.038	0.654	1.787	0.596	92.225	5.013	0.304	0.006	0.009	0.001	0.001	0.000	0.000
01/09/2025	1039.820	0.660	1.743	0.600	91.687	5.387	0.468	0.014	0.028	0.005	0.006	0.002	0.002
01/08/2025	1033.387	0.642	1.818	0.597	92.204	4.948	0.370	0.006	0.009	0.001	0.001	0.000	0.000
01/07/2025	1033.286	0.643	1.742	0.596	92.357	4.909	0.328	0.006	0.010	0.002	0.002	0.000	0.000
01/06/2025	1026.633	0.659	1.693	0.591	93.173	4.265	0.186	0.006	0.013	0.002	0.002	0.001	0.001
01/05/2025	1023.327	0.689	1.876	0.591	93.157	4.056	0.172	0.010	0.025	0.005	0.005	0.002	0.002
01/04/2025	1019.444	0.685	1.920	0.589	93.422	3.849	0.110	0.004	0.007	0.001	0.001	0.000	0.000
01/03/2025	1019.075	0.684	1.859	0.589	93.610	3.727	0.106	0.004	0.007	0.001	0.001	0.000	0.000
01/02/2025	1019.470	0.683	1.837	0.589	93.623	3.731	0.109	0.005	0.009	0.002	0.002	0.000	0.000
01/01/2025	1022.734	0.705	1.820	0.591	93.260	4.022	0.166	0.007	0.015	0.002	0.002	0.000	0.000
12/31/2024	1025.816	0.601	2.226	0.595	92.250	4.672	0.202	0.010	0.025	0.005	0.006	0.002	0.002
12/30/2024	1022.228	0.596	2.271	0.593	92.501	4.462	0.152	0.005	0.010	0.002	0.002	0.000	0.000
12/29/2024	1022.855	0.603	2.268	0.594	92.426	4.523	0.158	0.006	0.011	0.002	0.002	0.001	0.001
12/28/2024	1025.168	0.601	2.228	0.595	92.307	4.631	0.191	0.008	0.020	0.004	0.005	0.002	0.002
12/27/2024	1024.074	0.600	2.224	0.594	92.389	4.595	0.169	0.006	0.012	0.002	0.002	0.001	0.001
12/26/2024	1024.425	0.601	2.233	0.595	92.330	4.637	0.174	0.006	0.013	0.002	0.003	0.001	0.001
12/25/2024	1025.142	0.603	2.239	0.595	92.258	4.671	0.193	0.008	0.018	0.003	0.004	0.001	0.001
12/24/2024	1023.978	0.602	2.231	0.594	92.367	4.617	0.165	0.005	0.009	0.002	0.002	0.001	0.001
12/23/2024	1023.338	0.600	2.261	0.594	92.379	4.578	0.163	0.005	0.010	0.002	0.002	0.000	0.000
12/22/2024	1023.243	0.599	2.255	0.594	92.411	4.552	0.162	0.005	0.010	0.002	0.002	0.001	0.001
12/21/2024	1023.706	0.603	2.253	0.594	92.350	4.609	0.166	0.005	0.010	0.002	0.002	0.000	0.000
12/20/2024	1032.242	0.609	2.142	0.599	91.665	5.225	0.331	0.008	0.015	0.002	0.002	0.001	0.001
12/19/2024	1017.960	0.616	2.068	0.589	93.458	3.712	0.128	0.005	0.010	0.002	0.002	0.000	0.000
12/18/2024	1018.700	0.615	2.135	0.590	93.221	3.873	0.135	0.005	0.010	0.002	0.002	0.001	0.001