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Gas Quality By Date / Gas Quality By ID

Date Requested: Jul 09 2025 8:14 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 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


07/09/2025	1082.305	1.006	2.741	0.643	83.178	12.081	0.818	0.021	0.041	0.002	0.002	0.109
07/08/2025	1084.282	1.015	2.816	0.645	82.746	12.386	0.852	0.022	0.042	0.002	0.002	0.117
07/07/2025	1086.257	1.037	2.850	0.647	82.415	12.620	0.891	0.023	0.046	0.002	0.003	0.113
07/06/2025	1085.962	1.013	2.804	0.646	82.623	12.499	0.881	0.024	0.046	0.002	0.003	0.106
07/05/2025	1087.370	1.018	2.765	0.647	82.558	12.629	0.877	0.023	0.045	0.002	0.002	0.081
07/04/2025	1090.299	1.043	2.820	0.650	82.122	13.001	0.910	0.024	0.045	0.002	0.002	0.031
07/03/2025	1088.457	1.047	2.780	0.648	82.448	12.770	0.877	0.023	0.043	0.002	0.002	0.007
07/02/2025	1088.656	1.039	2.776	0.648	82.466	12.771	0.876	0.023	0.044	0.002	0.002	0.000
07/01/2025	1088.052	1.029	2.775	0.648	82.586	12.651	0.884	0.024	0.046	0.002	0.003	0.000
06/30/2025	1086.975	1.021	2.763	0.647	82.826	12.378	0.933	0.025	0.048	0.002	0.003	0.000
06/29/2025	1087.978	1.010	2.700	0.647	82.936	12.294	0.965	0.031	0.057	0.004	0.004	0.000
06/28/2025	1082.539	0.971	2.656	0.642	83.668	11.797	0.830	0.024	0.047	0.003	0.003	0.000
06/27/2025	1077.292	0.955	2.552	0.637	84.537	11.136	0.749	0.022	0.043	0.003	0.003	0.000
06/26/2025	1082.147	1.004	2.666	0.642	83.539	11.951	0.774	0.021	0.040	0.002	0.002	0.000
06/25/2025	1082.794	1.013	2.735	0.644	83.234	12.207	0.756	0.018	0.033	0.002	0.002	0.000
06/24/2025	1081.089	1.012	2.701	0.642	83.494	12.023	0.719	0.017	0.031	0.002	0.002	0.000
06/23/2025	1077.945	0.992	2.581	0.639	84.151	11.578	0.651	0.015	0.028	0.002	0.002	0.000
06/22/2025	1079.599	0.966	2.494	0.638	84.278	11.494	0.713	0.018	0.034	0.002	0.002	0.000
06/21/2025	1079.362	0.976	2.544	0.639	84.185	11.512	0.726	0.018	0.035	0.002	0.002	0.000
06/20/2025	1076.801	0.962	2.488	0.636	84.562	11.315	0.625	0.015	0.029	0.002	0.002	0.000
06/19/2025	1074.104	0.961	2.409	0.634	85.084	10.891	0.602	0.016	0.031	0.002	0.002	0.000
06/18/2025	1081.120	1.017	2.637	0.642	83.730	11.762	0.786	0.022	0.042	0.002	0.002	0.000
06/17/2025	1077.142	1.012	2.623	0.639	84.197	11.398	0.711	0.019	0.036	0.002	0.002	0.000
06/16/2025	1079.743	1.008	2.613	0.640	83.905	11.682	0.738	0.018	0.033	0.002	0.002	0.000
06/15/2025	1072.299	0.986	2.552	0.635	84.916	10.898	0.606	0.014	0.026	0.001	0.002	0.000
06/14/2025	1075.873	0.990	2.533	0.637	84.618	11.085	0.720	0.018	0.032	0.002	0.002	0.000
06/13/2025	1076.085	1.007	2.605	0.638	84.416	11.175	0.735	0.020	0.038	0.002	0.002	0.000
06/12/2025	1073.043	0.997	2.616	0.636	84.766	10.863	0.701	0.019	0.035	0.002	0.002	0.000
06/11/2025	1073.251	1.014	2.639	0.637	84.620	10.993	0.682	0.017	0.032	0.002	0.002	0.000
06/10/2025	1072.223	1.001	2.520	0.634	85.005	10.790	0.637	0.016	0.029	0.002	0.002	0.000
06/09/2025	1075.332	1.001	2.481	0.636	84.760	11.016	0.683	0.018	0.036	0.002	0.002	0.000
06/08/2025	1076.018	0.974	2.443	0.636	84.825	11.009	0.696	0.017	0.033	0.002	0.002	0.000
06/07/2025	1075.600	0.956	2.360	0.634	85.097	10.853	0.680	0.018	0.033	0.002	0.002	0.000
06/06/2025	1078.727	0.969	2.523	0.638	84.354	11.357	0.737	0.020	0.037	0.002	0.002	0.000
06/05/2025	1078.244	0.971	2.498	0.638	84.450	11.297	0.723	0.019	0.037	0.002	0.002	0.000
06/04/2025	1076.658	0.963	2.489	0.636	84.665	11.125	0.703	0.017	0.033	0.002	0.002	0.000
06/03/2025	1078.628	0.971	2.554	0.638	84.234	11.491	0.697	0.017	0.033	0.002	0.002	0.000
06/02/2025	1078.222	0.967	2.572	0.638	84.293	11.385	0.723	0.019	0.037	0.002	0.002	0.000
06/01/2025	1077.923	0.992	2.597	0.639	84.236	11.372	0.742	0.020	0.037	0.002	0.002	0.000
05/31/2025	1075.458	0.996	2.677	0.638	84.321	11.248	0.691	0.020	0.041	0.002	0.003	0.000
05/30/2025	1075.709	0.967	2.509	0.636	84.719	11.065	0.682	0.019	0.035	0.002	0.002	0.000
05/29/2025	1074.508	0.966	2.466	0.635	84.981	10.842	0.688	0.018	0.034	0.002	0.002	0.000
05/28/2025	1074.687	0.975	2.515	0.636	84.835	10.920	0.697	0.019	0.035	0.002	0.002	0.000
05/27/2025	1074.348	0.985	2.580	0.636	84.728	10.934	0.712	0.019	0.037	0.002	0.002	0.000
05/26/2025	1076.017	0.989	2.613	0.638	84.470	11.118	0.743	0.021	0.041	0.003	0.003	0.000
05/25/2025	1078.258	0.992	2.658	0.640	84.065	11.478	0.737	0.021	0.043	0.003	0.003	0.000
05/24/2025	1077.953	1.007	2.703	0.640	83.949	11.549	0.723	0.021	0.042	0.003	0.003	0.000
05/23/2025	1082.297	1.019	2.675	0.643	83.509	11.918	0.806	0.022	0.045	0.003	0.003	0.000
05/22/2025	1080.053	1.016	2.680	0.641	83.763	11.695	0.772	0.022	0.045	0.003	0.003	0.001
05/21/2025	1081.431	1.028	2.719	0.643	83.430	12.002	0.751	0.021	0.041	0.002	0.003	0.002
05/20/2025	1083.151	1.035	2.742	0.644	83.130	12.233	0.772	0.021	0.043	0.003	0.003	0.018
05/19/2025	1083.487	1.044	2.737	0.645	83.019	12.294	0.777	0.022	0.045	0.003	0.003	0.056
05/18/2025	1084.125	1.023	2.718	0.644	83.024	12.292	0.794	0.023	0.048	0.003	0.003	0.072
05/17/2025	1083.673	1.019	2.697	0.644	82.999	12.346	0.759	0.020	0.040	0.002	0.003	0.116
05/16/2025	1079.002	1.036	2.786	0.642	83.198	12.077	0.687	0.018	0.036	0.002	0.002	0.157
05/15/2025	1085.885	1.034	2.727	0.646	82.759	12.435	0.857	0.025	0.051	0.003	0.004	0.105
05/14/2025	1084.343	1.042	2.754	0.645	82.830	12.326	0.844	0.025	0.051	0.003	0.003	0.122
05/13/2025	1084.298	1.069	2.858	0.647	82.540	12.513	0.832	0.024	0.049	0.003	0.003	0.109
05/12/2025	1081.688	1.062	2.828	0.645	82.901	12.188	0.808	0.024	0.050	0.003	0.003	0.132
05/11/2025	1083.606	1.059	2.778	0.645	82.829	12.280	0.843	0.026	0.053	0.003	0.003	0.127
05/10/2025	1082.965	1.052	2.710	0.644	82.995	12.304	0.764	0.020	0.040	0.002	0.002	0.111
05/09/2025	1078.754	1.053	2.825	0.643	83.111	12.123	0.689	0.016	0.032	0.002	0.002	0.147
05/08/2025	1078.155	1.041	2.843	0.642	83.070	12.155	0.654	0.017	0.033	0.002	0.002	0.184
05/07/2025	1082.722	1.049	2.853	0.645	82.799	12.492	0.721	0.018	0.035	0.002	0.002	0.030
05/06/2025	1082.386	1.040	2.852	0.645	82.924	12.402	0.725	0.018	0.034	0.002	0.002	0.001
05/05/2025	1080.941	1.031	2.882	0.644	83.001	12.334	0.689	0.017	0.032	0.002	0.002	0.010
05/04/2025	1081.332	1.042	2.853	0.644	83.016	12.336	0.703	0.016	0.030	0.002	0.002	0.001
05/03/2025	1081.539	1.038	2.920	0.645	82.883	12.387	0.710	0.021	0.037	0.003	0.002	0.000
05/02/2025	1083.628	1.050	2.954	0.647	82.574	12.571	0.784	0.020	0.040	0.002	0.002	0.002
05/01/2025	1082.050	1.067	2.974	0.647	82.709	12.393	0.789	0.021	0.042	0.002	0.002	0.000
04/30/2025	1082.019	1.058	2.953	0.646	82.787	12.340	0.795	0.021	0.041	0.002	0.002	0.000
04/29/2025	1082.102	1.064	2.948	0.646	82.750	12.368	0.793	0.021	0.041	0.002	0.002	0.011
04/28/2025	1083.639	1.061	2.944	0.647	82.568	12.583	0.782	0.020	0.038	0.002	0.002	0.000
04/27/2025	1084.101	1.068	2.940	0.648	82.522	12.608	0.789	0.022	0.043	0.003	0.003	0.002
04/26/2025	1084.556	1.074	2.947	0.648	82.407	12.732	0.778	0.020	0.038	0.002	0.002	0.000
04/25/2025	1085.141	1.061	2.955	0.648	82.372	12.746	0.799	0.021	0.041	0.002	0.002	0.000
04/24/2025	1084.945	1.059	2.933	0.648	82.293	12.749	0.808	0.022	0.042	0.002	0.002	0.091
04/23/2025	1083.042	1.060	2.956	0.647	82.425	12.592	0.791	0.021	0.040	0.002	0.002	0.111
04/22/2025	1079.603	1.058	2.965	0.645	82.818	12.194	0.781	0.020	0.038	0.002	0.002	0.121
04/21/2025	1076.687	1.078	3.001	0.644	82.889	12.114	0.700	0.017	0.033	0.002	0.002	0.165
04/20/2025	1076.419	1.090	3.029	0.644	82.847	12.150	0.687	0.016	0.031	0.002	0.002	0.147
04/19/2025	1077.354	1.078	2.975	0.644	82.905	12.106	0.723	0.018	0.035	0.002	0.002	0.157
04/18/2025	1078.091	1.071	2.931	0.644	82.997	12.047	0.757	0.019	0.036	0.002	0.002	0.139
04/17/2025	1077.055	1.083	2.992	0.644	82.950	12.048	0.735	0.019	0.035	0.002	0.002	0.134
04/16/2025	1076.922	1.087	2.994	0.644	82.930	12.043	0.737	0.019	0.036	0.002	0.002	0.150
04/15/2025	1077.991	1.081	2.988	0.644	82.852	12.069	0.783	0.021	0.040	0.002	0.002	0.162
04/14/2025	1078.154	1.083	3.000	0.645	82.830	12.097	0.782	0.021	0.040	0.002	0.002	0.144
04/13/2025	1076.828	1.076	2.959	0.643	83.090	11.907	0.765	0.020	0.037	0.002	0.002	0.143
04/12/2025	1077.278	1.058	2.922	0.643	83.165	11.898	0.763	0.019	0.035	0.002	0.002	0.137
04/11/2025	1074.912	1.034	2.822	0.640	83.744	11.427	0.775	0.018	0.032	0.001	0.001	0.146
04/10/2025	1067.309	1.034	2.858	0.635	84.410	10.949	0.563	0.012	0.023	0.001	0.001	0.147
04/09/2025	1069.030	1.058	2.937	0.638	83.921	11.314	0.565	0.013	0.025	0.001	0.002	0.165
04/08/2025	1074.155	1.038	2.804	0.639	83.715	11.600	0.641	0.015	0.029	0.001	0.001	0.156
04/07/2025	1075.602	1.038	2.755	0.640	83.702	11.638	0.671	0.017	0.032	0.001	0.002	0.144