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Gas Quality By Date / Gas Quality By ID

Date Requested: Jun 21 2025 3:22 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


06/21/2025	1046.590	0.937	1.549	0.607	90.763	6.173	0.452	0.029	0.064	0.012	0.014	0.006	0.002
06/20/2025	1051.891	1.116	1.338	0.611	89.975	7.092	0.407	0.019	0.038	0.006	0.007	0.003	0.001
06/19/2025	1052.539	1.150	1.330	0.612	89.894	7.083	0.465	0.021	0.041	0.006	0.006	0.003	0.001
06/18/2025	1062.728	1.414	1.012	0.619	88.742	8.240	0.515	0.022	0.041	0.006	0.006	0.002	0.000
06/17/2025	1040.363	0.892	1.619	0.603	91.292	5.765	0.362	0.018	0.036	0.006	0.007	0.003	0.001
06/16/2025	1047.915	1.020	1.400	0.607	90.600	6.486	0.413	0.021	0.042	0.007	0.008	0.004	0.001
06/15/2025	1028.559	0.511	2.018	0.593	92.798	4.258	0.327	0.020	0.045	0.008	0.009	0.004	0.001
06/14/2025	1036.183	0.743	1.782	0.600	91.812	5.234	0.352	0.019	0.040	0.007	0.008	0.003	0.001
06/13/2025	1053.129	1.275	1.159	0.612	89.808	7.315	0.379	0.017	0.033	0.005	0.005	0.002	0.000
06/12/2025	1058.909	1.382	1.019	0.616	89.237	7.844	0.432	0.022	0.044	0.007	0.008	0.003	0.001
06/11/2025	1048.274	1.090	1.318	0.608	90.525	6.611	0.383	0.019	0.037	0.006	0.006	0.003	0.001
06/10/2025	1047.172	1.004	1.411	0.607	90.702	6.392	0.405	0.022	0.046	0.007	0.007	0.003	0.001
06/09/2025	1045.722	0.963	1.476	0.606	90.807	6.289	0.382	0.021	0.045	0.007	0.007	0.003	0.000
06/08/2025	1049.910	1.052	1.367	0.609	90.371	6.692	0.425	0.024	0.050	0.008	0.008	0.003	0.000
06/07/2025	1052.321	1.109	1.326	0.611	89.987	7.081	0.415	0.021	0.045	0.007	0.007	0.002	0.000
06/06/2025	1046.182	0.978	1.528	0.607	90.526	6.543	0.362	0.017	0.034	0.005	0.005	0.002	0.000
06/05/2025	1026.936	0.547	1.879	0.592	93.001	4.331	0.209	0.009	0.018	0.003	0.003	0.001	0.000
06/04/2025	1024.382	0.505	2.067	0.591	93.044	4.105	0.235	0.012	0.023	0.004	0.004	0.001	0.000
06/03/2025	1016.742	0.319	2.233	0.585	94.045	3.173	0.184	0.011	0.022	0.004	0.004	0.002	0.001
06/02/2025	1020.932	0.462	2.070	0.588	93.506	3.741	0.192	0.008	0.016	0.002	0.002	0.000	0.000
06/01/2025	1021.135	0.448	2.142	0.589	93.392	3.762	0.220	0.010	0.019	0.003	0.003	0.001	0.000
05/31/2025	1019.055	0.385	2.227	0.588	93.654	3.465	0.219	0.011	0.023	0.004	0.005	0.003	0.002
05/30/2025	1016.697	0.300	2.393	0.587	93.801	3.221	0.228	0.012	0.026	0.005	0.006	0.004	0.003
05/29/2025	1019.108	0.307	2.478	0.589	93.320	3.556	0.282	0.013	0.028	0.004	0.005	0.003	0.002
05/28/2025	1012.592	0.183	2.495	0.583	94.230	2.887	0.181	0.007	0.013	0.002	0.002	0.000	0.000
05/27/2025	1012.530	0.244	2.300	0.582	94.499	2.803	0.132	0.006	0.011	0.002	0.002	0.000	0.000
05/26/2025	1017.426	0.366	2.013	0.584	94.318	3.093	0.174	0.009	0.019	0.003	0.003	0.001	0.000
05/25/2025	1020.136	0.418	1.992	0.586	93.931	3.425	0.192	0.010	0.020	0.003	0.004	0.002	0.001
05/24/2025	1014.399	0.263	2.199	0.582	94.529	2.795	0.176	0.009	0.020	0.003	0.003	0.001	0.000
05/23/2025	1013.117	0.177	2.352	0.582	94.592	2.643	0.185	0.010	0.023	0.004	0.005	0.003	0.002
05/22/2025	1015.965	0.216	2.345	0.584	94.220	2.940	0.211	0.013	0.030	0.006	0.008	0.005	0.004
05/21/2025	1022.745	0.262	2.240	0.588	94.200	3.006	0.223	0.015	0.034	0.007	0.007	0.003	0.002
05/20/2025	1020.263	0.347	1.993	0.586	94.327	3.087	0.192	0.013	0.027	0.005	0.006	0.002	0.001
05/19/2025	1024.773	0.379	2.036	0.589	93.804	3.474	0.245	0.015	0.032	0.006	0.006	0.002	0.001
05/18/2025	1022.835	0.513	1.869	0.588	92.766	4.407	0.360	0.022	0.045	0.007	0.007	0.003	0.001
05/17/2025	1022.138	0.426	2.085	0.587	93.196	3.963	0.277	0.014	0.027	0.004	0.004	0.002	0.000
05/16/2025	1030.255	0.340	2.284	0.594	93.373	3.683	0.268	0.013	0.027	0.005	0.005	0.002	0.000
05/15/2025	1008.711	0.327	2.228	0.580	93.996	3.187	0.218	0.011	0.023	0.004	0.004	0.001	0.000
05/14/2025	1021.728	0.135	2.236	0.585	95.106	2.376	0.125	0.006	0.011	0.002	0.002	0.001	0.000
05/13/2025	1007.937	0.152	2.217	0.577	95.063	2.408	0.141	0.006	0.010	0.002	0.001	0.000	0.000
05/12/2025	1014.610	0.314	2.061	0.581	94.444	2.982	0.170	0.008	0.014	0.002	0.002	0.001	0.000
05/11/2025	1034.958	0.419	1.942	0.596	93.914	3.479	0.203	0.011	0.021	0.004	0.004	0.002	0.001
05/10/2025	1004.718	0.216	2.305	0.574	94.888	2.402	0.157	0.008	0.016	0.003	0.003	0.001	0.000
05/09/2025	1003.712	0.154	2.624	0.578	94.748	2.292	0.157	0.008	0.013	0.002	0.002	0.000	0.000
05/08/2025	1002.260	0.113	2.758	0.578	94.982	2.002	0.127	0.006	0.010	0.002	0.001	0.000	0.000
05/07/2025	998.384	0.293	2.585	0.577	94.111	2.766	0.194	0.013	0.023	0.005	0.005	0.003	0.001
05/06/2025	1008.959	0.276	2.391	0.583	94.406	2.729	0.169	0.008	0.015	0.002	0.002	0.001	0.000
05/05/2025	1010.851	0.215	2.547	0.584	94.388	2.657	0.168	0.007	0.014	0.002	0.002	0.000	0.000
05/04/2025	1020.770	0.456	2.131	0.587	93.427	3.697	0.241	0.012	0.024	0.004	0.004	0.002	0.001
05/03/2025	1015.458	0.447	2.166	0.584	93.010	3.981	0.312	0.017	0.038	0.007	0.009	0.006	0.004
05/02/2025	1029.488	0.462	2.142	0.595	92.910	4.072	0.327	0.018	0.039	0.007	0.009	0.005	0.004
05/01/2025	1027.251	0.369	2.345	0.594	93.135	3.786	0.286	0.016	0.035	0.006	0.008	0.006	0.004
04/30/2025	1017.429	0.310	2.422	0.588	93.727	3.243	0.226	0.013	0.030	0.006	0.008	0.005	0.005
04/29/2025	1015.119	0.207	2.562	0.586	94.093	2.847	0.216	0.013	0.031	0.007	0.009	0.006	0.005
04/28/2025	1015.298	0.316	2.309	0.585	93.588	3.446	0.259	0.015	0.035	0.007	0.009	0.006	0.005
04/27/2025	1022.107	0.337	2.288	0.589	93.455	3.557	0.282	0.016	0.035	0.006	0.008	0.006	0.005
04/26/2025	1020.724	0.345	2.350	0.589	93.346	3.598	0.282	0.016	0.035	0.006	0.009	0.006	0.005
04/25/2025	1020.909	0.333	2.430	0.590	93.426	3.462	0.270	0.015	0.034	0.006	0.009	0.006	0.005
04/24/2025	1017.977	0.267	2.472	0.588	94.042	2.945	0.211	0.012	0.028	0.005	0.007	0.005	0.004
04/23/2025	1011.505	0.348	2.256	0.581	93.631	3.408	0.269	0.017	0.039	0.007	0.009	0.006	0.005
04/22/2025	1022.633	0.336	2.338	0.590	93.489	3.475	0.273	0.017	0.040	0.007	0.010	0.006	0.004
04/21/2025	1017.662	0.249	2.473	0.587	93.718	3.256	0.240	0.014	0.030	0.005	0.006	0.004	0.003
04/20/2025	1017.156	0.261	2.476	0.586	93.996	3.001	0.215	0.012	0.025	0.004	0.005	0.003	0.001
04/19/2025	1012.931	0.338	2.408	0.584	93.766	3.188	0.227	0.015	0.033	0.006	0.008	0.005	0.003
04/18/2025	1006.435	0.261	2.454	0.581	93.990	3.003	0.220	0.014	0.031	0.006	0.008	0.005	0.004
04/17/2025	1021.768	0.273	2.489	0.589	93.508	3.353	0.284	0.018	0.040	0.008	0.010	0.007	0.005
04/16/2025	1020.558	0.291	2.467	0.590	93.266	3.593	0.301	0.016	0.036	0.006	0.009	0.006	0.005
04/15/2025	1017.349	0.201	2.492	0.586	94.097	2.949	0.222	0.009	0.019	0.003	0.004	0.002	0.001
04/14/2025	1004.645	0.136	2.428	0.578	94.980	2.318	0.117	0.005	0.010	0.001	0.002	0.001	0.001
04/13/2025	1018.374	0.278	2.328	0.586	93.596	3.454	0.266	0.014	0.032	0.006	0.009	0.006	0.005
04/12/2025	1023.263	0.226	2.588	0.590	93.377	3.434	0.288	0.016	0.037	0.007	0.009	0.007	0.006
04/11/2025	1018.894	0.229	2.515	0.590	93.752	3.187	0.249	0.013	0.029	0.005	0.008	0.005	0.004
04/10/2025	1014.773	0.252	2.452	0.585	93.679	3.305	0.252	0.012	0.026	0.005	0.006	0.004	0.003
04/09/2025	1018.678	0.261	2.423	0.588	93.778	3.260	0.222	0.011	0.025	0.005	0.006	0.004	0.003
04/08/2025	1007.639	0.223	2.352	0.580	94.506	2.757	0.139	0.006	0.012	0.002	0.002	0.001	0.000
04/07/2025	1019.237	0.383	2.097	0.585	93.515	3.682	0.256	0.015	0.032	0.006	0.007	0.004	0.002
04/06/2025	1019.003	0.346	2.344	0.588	93.140	3.780	0.300	0.017	0.038	0.007	0.010	0.006	0.005
04/05/2025	1023.368	0.250	2.541	0.591	93.311	3.502	0.301	0.017	0.040	0.008	0.011	0.007	0.006
04/04/2025	1020.376	0.253	2.619	0.591	93.233	3.491	0.300	0.018	0.044	0.008	0.012	0.008	0.007
04/03/2025	1017.047	0.237	2.578	0.588	93.464	3.372	0.267	0.014	0.034	0.007	0.009	0.006	0.005
04/02/2025	1018.622	0.227	2.553	0.587	93.458	3.419	0.267	0.014	0.032	0.006	0.008	0.006	0.005
04/01/2025	1017.975	0.215	2.594	0.588	93.554	3.307	0.259	0.013	0.030	0.005	0.007	0.005	0.005
03/31/2025	1015.846	0.218	2.535	0.587	94.023	2.974	0.210	0.009	0.019	0.003	0.004	0.002	0.002
03/30/2025	1017.179	0.226	2.547	0.586	94.171	2.847	0.185	0.007	0.014	0.002	0.002	0.000	0.000
03/29/2025	1008.480	0.185	2.666	0.583	94.226	2.747	0.155	0.006	0.011	0.001	0.001	0.000	0.000
03/28/2025	1010.845	0.287	2.523	0.584	93.576	3.362	0.206	0.010	0.020	0.003	0.004	0.002	0.002
03/27/2025	1015.475	0.250	2.655	0.588	93.282	3.458	0.276	0.014	0.033	0.006	0.008	0.006	0.005
03/26/2025	1020.621	0.264	2.660	0.591	93.072	3.622	0.299	0.016	0.036	0.007	0.009	0.006	0.005
03/25/2025	1016.889	0.226	2.729	0.589	93.228	3.433	0.299	0.017	0.039	0.006	0.008	0.006	0.005
03/24/2025	1012.566	0.217	2.687	0.586	93.678	3.110	0.238	0.013	0.029	0.006	0.007	0.005	0.004
03/23/2025	1014.782	0.195	2.612	0.587	94.060	2.890	0.196	0.010	0.021	0.004	0.004	0.003	0.002
03/22/2025	1013.721	0.211	2.586	0.585	93.765	3.142	0.231	0.013	0.029	0.005	0.007	0.004	0.004
03/21/2025	1016.689	0.240	2.612	0.587	93.583	3.250	0.246	0.013	0.030	0.006	0.007	0.005	0.004
03/20/2025	1014.379	0.251	2.598	0.586	93.836	3.078	0.199	0.010	0.020	0.003	0.003	0.001	0.001