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Gas Quality By Date / Gas Quality By ID

Date Requested: Jun 30 2025 10:33 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


06/30/2025	1087.814	1.932	0.579	0.639	86.193	9.998	1.032	0.071	0.154	0.017	0.018	0.003	0.003
06/29/2025	1084.172	1.851	0.555	0.635	86.467	10.183	0.761	0.049	0.104	0.012	0.013	0.002	0.002
06/28/2025	1013.035	0.077	2.531	0.582	94.440	2.696	0.196	0.016	0.030	0.006	0.006	0.002	0.002
06/27/2025	1013.718	0.092	2.675	0.584	94.020	2.922	0.224	0.018	0.032	0.007	0.006	0.002	0.002
06/26/2025	1014.520	0.107	2.673	0.585	93.908	3.006	0.236	0.018	0.036	0.007	0.007	0.002	0.002
06/25/2025	1015.422	0.126	2.591	0.585	93.951	3.014	0.244	0.019	0.038	0.008	0.006	0.002	0.002
06/24/2025	1016.805	0.159	2.469	0.585	93.997	3.041	0.255	0.020	0.040	0.008	0.007	0.002	0.002
06/23/2025	1017.629	0.175	2.401	0.585	94.015	3.069	0.259	0.020	0.041	0.008	0.007	0.002	0.002
06/22/2025	1018.892	0.205	2.281	0.585	94.068	3.102	0.264	0.021	0.041	0.008	0.007	0.002	0.002
06/21/2025	1019.753	0.234	2.192	0.585	94.098	3.127	0.269	0.021	0.042	0.008	0.007	0.001	0.001
06/20/2025	1020.054	0.263	2.148	0.585	94.092	3.146	0.275	0.020	0.041	0.007	0.006	0.001	0.001
06/19/2025	1020.004	0.287	2.135	0.586	94.068	3.154	0.283	0.019	0.040	0.005	0.006	0.001	0.001
06/18/2025	1017.133	0.245	2.237	0.584	94.283	2.894	0.272	0.017	0.039	0.005	0.006	0.001	0.001
06/17/2025	1015.981	0.226	2.273	0.584	94.392	2.772	0.267	0.017	0.039	0.005	0.006	0.001	0.001
06/16/2025	1017.040	0.241	2.260	0.584	94.285	2.848	0.291	0.019	0.043	0.006	0.006	0.001	0.001
06/15/2025	1019.108	0.274	2.224	0.586	94.076	3.014	0.328	0.021	0.048	0.006	0.006	0.001	0.001
06/14/2025	1021.610	0.314	2.179	0.588	93.825	3.218	0.372	0.024	0.053	0.007	0.007	0.001	0.001
06/13/2025	1024.438	0.358	2.129	0.590	93.539	3.450	0.421	0.027	0.059	0.007	0.007	0.001	0.001
06/12/2025	1027.512	0.410	2.072	0.592	93.222	3.709	0.475	0.031	0.064	0.008	0.007	0.001	0.001
06/11/2025	1031.044	0.471	2.011	0.594	92.854	3.999	0.540	0.035	0.072	0.008	0.008	0.001	0.001
06/10/2025	1034.203	0.533	1.953	0.597	92.522	4.252	0.601	0.039	0.080	0.009	0.009	0.001	0.001
06/09/2025	1044.397	0.742	1.795	0.605	91.397	5.060	0.818	0.054	0.109	0.012	0.011	0.002	0.002
06/08/2025	1049.684	0.849	1.703	0.609	90.815	5.503	0.921	0.060	0.120	0.013	0.012	0.002	0.002
06/07/2025	1057.840	1.020	1.552	0.615	89.929	6.176	1.082	0.069	0.139	0.015	0.014	0.002	0.002
06/06/2025	1068.224	1.244	1.352	0.624	88.816	7.017	1.288	0.082	0.164	0.017	0.016	0.002	0.002
06/05/2025	1080.341	1.495	1.123	0.633	87.536	7.979	1.533	0.096	0.196	0.020	0.018	0.002	0.002
06/04/2025	1087.116	1.778	0.580	0.636	86.862	9.223	1.301	0.077	0.149	0.014	0.013	0.001	0.001
06/03/2025	1079.520	1.748	0.588	0.631	87.433	9.056	1.007	0.053	0.097	0.009	0.008	0.001	0.001
06/02/2025	1084.982	1.842	0.581	0.636	86.586	9.754	1.059	0.056	0.103	0.008	0.008	0.001	0.001
06/01/2025	1061.489	1.210	1.213	0.617	89.385	7.220	0.797	0.050	0.100	0.011	0.010	0.002	0.002
05/31/2025	1011.973	0.095	2.376	0.580	94.844	2.463	0.173	0.014	0.024	0.005	0.004	0.001	0.001
05/30/2025	1015.592	0.081	2.396	0.582	94.371	2.918	0.183	0.014	0.025	0.005	0.004	0.001	0.001
05/29/2025	1013.443	0.067	2.466	0.581	94.531	2.700	0.179	0.015	0.028	0.006	0.005	0.001	0.001
05/28/2025	1013.690	0.066	2.454	0.581	94.532	2.710	0.179	0.016	0.028	0.006	0.005	0.001	0.001
05/27/2025	1012.979	0.068	2.481	0.581	94.552	2.666	0.174	0.015	0.028	0.006	0.005	0.002	0.002
05/26/2025	1012.161	0.072	2.474	0.581	94.660	2.567	0.172	0.015	0.027	0.006	0.005	0.002	0.002
05/25/2025	1012.164	0.073	2.464	0.581	94.677	2.560	0.171	0.014	0.027	0.005	0.005	0.001	0.001
05/24/2025	1012.251	0.075	2.446	0.581	94.702	2.552	0.170	0.015	0.027	0.006	0.005	0.001	0.001
05/23/2025	1012.945	0.075	2.436	0.581	94.641	2.619	0.173	0.015	0.027	0.006	0.005	0.001	0.001
05/22/2025	1013.304	0.075	2.418	0.581	94.637	2.642	0.171	0.015	0.027	0.006	0.005	0.002	0.002
05/21/2025	1013.212	0.076	2.401	0.581	94.686	2.611	0.168	0.015	0.028	0.006	0.005	0.002	0.002
05/20/2025	1013.306	0.081	2.397	0.581	94.683	2.606	0.172	0.016	0.029	0.006	0.006	0.002	0.002
05/19/2025	1013.218	0.086	2.378	0.581	94.705	2.612	0.163	0.015	0.027	0.006	0.005	0.002	0.002
05/18/2025	1013.943	0.088	2.360	0.581	94.651	2.680	0.167	0.015	0.027	0.006	0.005	0.001	0.001
05/17/2025	1014.546	0.092	2.366	0.581	94.555	2.757	0.174	0.015	0.027	0.006	0.005	0.001	0.001
05/16/2025	1014.350	0.105	2.437	0.582	94.412	2.796	0.191	0.016	0.030	0.006	0.005	0.002	0.002
05/15/2025	1012.886	0.117	2.492	0.582	94.458	2.672	0.198	0.016	0.031	0.006	0.006	0.001	0.001
05/14/2025	1012.731	0.121	2.506	0.582	94.440	2.669	0.202	0.016	0.031	0.006	0.006	0.002	0.002
05/13/2025	1013.168	0.127	2.528	0.583	94.329	2.742	0.212	0.016	0.031	0.006	0.006	0.001	0.001
05/12/2025	1013.984	0.142	2.490	0.583	94.292	2.787	0.224	0.017	0.033	0.006	0.006	0.002	0.002
05/11/2025	1014.978	0.176	2.441	0.584	94.230	2.841	0.242	0.018	0.037	0.007	0.006	0.002	0.002
05/10/2025	1017.529	0.237	2.354	0.586	94.013	3.037	0.279	0.021	0.042	0.007	0.007	0.002	0.002
05/09/2025	1021.078	0.306	2.225	0.588	93.750	3.311	0.319	0.023	0.047	0.007	0.007	0.002	0.002
05/08/2025	1030.052	0.467	1.974	0.593	92.974	4.021	0.449	0.030	0.063	0.009	0.009	0.002	0.002
05/07/2025	1035.803	0.588	1.837	0.597	92.390	4.511	0.541	0.035	0.073	0.010	0.010	0.002	0.002
05/06/2025	1049.766	0.932	1.502	0.608	90.869	5.745	0.779	0.047	0.096	0.012	0.012	0.002	0.002
05/05/2025	1060.443	1.186	1.249	0.617	89.718	6.687	0.954	0.056	0.115	0.014	0.014	0.003	0.003
05/04/2025	1067.086	1.354	1.083	0.622	88.987	7.297	1.060	0.061	0.124	0.014	0.014	0.003	0.003
05/03/2025	1082.903	1.766	0.681	0.634	87.253	8.715	1.325	0.074	0.148	0.016	0.016	0.003	0.003
05/02/2025	1089.206	1.733	0.605	0.637	87.127	8.585	1.611	0.098	0.195	0.021	0.020	0.003	0.003
05/01/2025	1075.535	1.667	0.524	0.626	88.153	8.636	0.846	0.048	0.097	0.012	0.012	0.002	0.002
04/30/2025	1094.185	1.885	0.609	0.643	86.056	9.562	1.557	0.092	0.187	0.020	0.022	0.004	0.004
04/29/2025	1072.764	1.198	1.271	0.625	88.501	7.412	1.380	0.078	0.140	0.010	0.008	0.001	0.001
04/28/2025	1089.781	1.554	0.904	0.638	86.826	8.651	1.762	0.099	0.182	0.012	0.009	0.001	0.001
04/27/2025	1085.197	1.745	0.616	0.635	87.263	8.611	1.542	0.077	0.129	0.008	0.006	0.001	0.001
04/26/2025	1054.905	0.994	1.405	0.612	90.208	6.502	0.736	0.045	0.086	0.011	0.010	0.002	0.002
04/25/2025	1078.301	1.761	0.623	0.631	87.318	9.273	0.874	0.047	0.085	0.009	0.008	0.002	0.002
04/24/2025	1075.507	1.684	0.826	0.630	87.637	8.583	1.111	0.052	0.088	0.008	0.008	0.001	0.001
04/23/2025	1034.188	0.519	1.996	0.597	92.179	4.790	0.432	0.026	0.043	0.007	0.005	0.001	0.001
04/22/2025	1086.150	1.914	0.619	0.638	86.609	9.239	1.402	0.069	0.121	0.011	0.011	0.002	0.002
04/21/2025	1075.418	1.744	0.588	0.628	87.956	8.590	0.934	0.054	0.106	0.012	0.012	0.002	0.002
04/20/2025	1084.836	1.932	0.594	0.637	86.777	9.118	1.341	0.073	0.137	0.013	0.012	0.002	0.002
04/19/2025	1075.108	1.802	0.645	0.629	87.751	8.614	1.035	0.050	0.086	0.008	0.007	0.002	0.002
04/18/2025	1037.450	0.543	2.022	0.600	91.824	4.965	0.515	0.036	0.070	0.011	0.010	0.002	0.002
04/17/2025	1015.303	0.076	2.580	0.584	94.024	3.069	0.191	0.017	0.030	0.007	0.005	0.001	0.001
04/16/2025	1022.848	0.216	2.402	0.589	93.240	3.781	0.294	0.018	0.034	0.006	0.004	0.002	0.002
04/15/2025	1029.237	0.427	2.170	0.594	92.549	4.399	0.390	0.020	0.036	0.004	0.004	0.001	0.001
04/14/2025	1034.515	0.568	2.011	0.598	92.003	4.873	0.471	0.023	0.041	0.004	0.004	0.001	0.001
04/13/2025	1038.429	0.658	1.899	0.601	91.617	5.216	0.528	0.026	0.046	0.004	0.004	0.002	0.002
04/12/2025	1051.428	0.940	1.581	0.610	90.264	6.379	0.723	0.035	0.063	0.005	0.005	0.002	0.002
04/11/2025	1058.480	1.109	1.399	0.616	89.512	7.021	0.832	0.041	0.071	0.006	0.005	0.002	0.002
04/10/2025	1071.410	1.428	1.044	0.625	88.167	8.178	1.029	0.050	0.087	0.007	0.006	0.002	0.002
04/09/2025	1086.906	1.803	0.637	0.637	86.537	9.565	1.268	0.063	0.107	0.008	0.007	0.002	0.002
04/08/2025	1095.047	1.872	0.547	0.642	85.453	10.740	1.205	0.059	0.101	0.009	0.008	0.003	0.003
04/07/2025	1094.873	1.818	0.559	0.641	85.651	10.505	1.277	0.063	0.107	0.008	0.007	0.002	0.002
04/06/2025	1087.301	1.657	0.650	0.635	86.810	9.418	1.264	0.065	0.113	0.009	0.008	0.003	0.003
04/05/2025	1052.328	0.927	1.551	0.610	90.181	6.579	0.644	0.034	0.067	0.007	0.007	0.001	0.001
04/04/2025	1061.979	1.081	1.279	0.616	89.362	7.365	0.782	0.039	0.074	0.007	0.007	0.002	0.002
04/03/2025	1076.791	1.480	0.836	0.627	87.784	8.784	0.946	0.051	0.097	0.010	0.010	0.002	0.002
04/02/2025	1091.446	1.772	0.566	0.639	86.321	9.806	1.290	0.071	0.140	0.015	0.015	0.002	0.002
04/01/2025	1086.641	1.808	0.535	0.636	86.500	9.977	1.008	0.053	0.098	0.009	0.009	0.001	0.001
03/31/2025	1093.087	1.800	0.546	0.640	86.135	9.960	1.297	0.076	0.150	0.016	0.015	0.003	0.003
03/30/2025	1090.615	1.770	0.558	0.638	86.532	9.566	1.296	0.079	0.158	0.017	0.017	0.003	0.003
03/29/2025	1085.928	1.754	0.600	0.635	86.846	9.361	1.239	0.065	0.116	0.009	0.007	0.001	0.001