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Gas Quality By Date / Gas Quality By ID

Date Requested: Jul 11 2025 10:13 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


07/11/2025	1085.006	1.003	2.652	0.644	83.320	12.071	0.881	0.023	0.045	0.002	0.002	0.000
07/10/2025	1083.637	1.021	2.741	0.644	83.134	12.160	0.839	0.022	0.042	0.002	0.002	0.036
07/09/2025	1082.235	1.005	2.742	0.643	83.185	12.073	0.817	0.021	0.041	0.002	0.002	0.110
07/08/2025	1084.183	1.014	2.816	0.645	82.757	12.377	0.850	0.022	0.042	0.002	0.002	0.118
07/07/2025	1086.187	1.036	2.851	0.647	82.423	12.612	0.890	0.023	0.046	0.002	0.003	0.114
07/06/2025	1085.878	1.011	2.804	0.646	82.634	12.490	0.879	0.024	0.046	0.002	0.003	0.107
07/05/2025	1087.349	1.018	2.767	0.647	82.556	12.631	0.876	0.023	0.044	0.002	0.002	0.079
07/04/2025	1090.199	1.042	2.822	0.650	82.135	12.992	0.908	0.024	0.045	0.002	0.002	0.028
07/03/2025	1088.429	1.046	2.780	0.648	82.460	12.763	0.876	0.023	0.043	0.002	0.002	0.005
07/02/2025	1088.647	1.037	2.778	0.648	82.470	12.767	0.877	0.023	0.044	0.002	0.002	0.000
07/01/2025	1087.982	1.028	2.774	0.648	82.598	12.642	0.883	0.024	0.046	0.002	0.003	0.000
06/30/2025	1086.938	1.020	2.763	0.647	82.836	12.371	0.933	0.025	0.048	0.003	0.003	0.000
06/29/2025	1087.845	1.009	2.699	0.646	82.949	12.292	0.958	0.030	0.056	0.004	0.004	0.000
06/28/2025	1082.353	0.969	2.654	0.642	83.701	11.771	0.828	0.024	0.047	0.003	0.003	0.000
06/27/2025	1077.318	0.954	2.552	0.637	84.535	11.140	0.749	0.022	0.042	0.003	0.003	0.000
06/26/2025	1082.136	1.003	2.667	0.642	83.540	11.952	0.773	0.021	0.040	0.002	0.002	0.000
06/25/2025	1082.778	1.012	2.737	0.644	83.235	12.204	0.757	0.018	0.033	0.002	0.002	0.000
06/24/2025	1081.101	1.011	2.699	0.642	83.499	12.019	0.720	0.017	0.031	0.002	0.002	0.000
06/23/2025	1077.871	0.991	2.571	0.638	84.187	11.554	0.651	0.015	0.028	0.002	0.002	0.000
06/22/2025	1079.503	0.966	2.496	0.638	84.289	11.480	0.715	0.018	0.034	0.002	0.002	0.000
06/21/2025	1079.257	0.974	2.545	0.639	84.198	11.501	0.725	0.018	0.035	0.002	0.002	0.000
06/20/2025	1076.773	0.961	2.489	0.636	84.564	11.315	0.624	0.015	0.029	0.002	0.002	0.000
06/19/2025	1074.089	0.960	2.409	0.634	85.088	10.890	0.602	0.016	0.031	0.002	0.002	0.000
06/18/2025	1081.072	1.016	2.638	0.642	83.734	11.758	0.785	0.022	0.042	0.002	0.002	0.000
06/17/2025	1077.218	1.012	2.624	0.639	84.186	11.408	0.711	0.019	0.036	0.002	0.002	0.000
06/16/2025	1079.701	1.007	2.613	0.640	83.911	11.678	0.737	0.018	0.033	0.002	0.002	0.000
06/15/2025	1072.332	0.985	2.552	0.635	84.914	10.900	0.607	0.014	0.026	0.001	0.002	0.000
06/14/2025	1075.844	0.989	2.534	0.637	84.621	11.082	0.720	0.018	0.032	0.002	0.002	0.000
06/13/2025	1075.980	1.006	2.605	0.638	84.430	11.163	0.734	0.020	0.038	0.002	0.002	0.000
06/12/2025	1072.956	0.996	2.616	0.636	84.778	10.853	0.699	0.019	0.035	0.002	0.002	0.000
06/11/2025	1073.218	1.013	2.639	0.637	84.625	10.988	0.682	0.017	0.032	0.002	0.002	0.000
06/10/2025	1072.202	1.000	2.520	0.634	85.009	10.787	0.636	0.016	0.029	0.002	0.002	0.000
06/09/2025	1075.266	1.000	2.482	0.636	84.769	11.009	0.682	0.018	0.036	0.002	0.002	0.000
06/08/2025	1076.003	0.973	2.442	0.636	84.829	11.007	0.695	0.017	0.033	0.002	0.002	0.000
06/07/2025	1075.652	0.955	2.361	0.634	85.091	10.860	0.679	0.018	0.033	0.002	0.002	0.000
06/06/2025	1078.678	0.968	2.523	0.638	84.360	11.352	0.736	0.020	0.037	0.002	0.002	0.000
06/05/2025	1078.180	0.970	2.498	0.638	84.462	11.288	0.722	0.019	0.037	0.002	0.002	0.000
06/04/2025	1076.639	0.962	2.489	0.636	84.670	11.122	0.703	0.017	0.033	0.002	0.002	0.000
06/03/2025	1078.647	0.970	2.554	0.638	84.233	11.492	0.697	0.017	0.033	0.002	0.002	0.000
06/02/2025	1078.117	0.966	2.573	0.638	84.303	11.375	0.722	0.019	0.037	0.002	0.002	0.000
06/01/2025	1077.906	0.991	2.598	0.639	84.239	11.369	0.742	0.020	0.037	0.002	0.002	0.000
05/31/2025	1075.447	0.995	2.678	0.638	84.321	11.248	0.690	0.020	0.041	0.002	0.003	0.000
05/30/2025	1075.638	0.966	2.509	0.636	84.729	11.057	0.681	0.019	0.035	0.002	0.002	0.000
05/29/2025	1074.510	0.965	2.467	0.635	84.981	10.842	0.688	0.018	0.034	0.002	0.002	0.000
05/28/2025	1074.626	0.974	2.515	0.636	84.845	10.912	0.697	0.019	0.035	0.002	0.002	0.000
05/27/2025	1074.411	0.984	2.584	0.636	84.716	10.942	0.714	0.019	0.038	0.002	0.002	0.000
05/26/2025	1076.037	0.988	2.613	0.638	84.468	11.121	0.743	0.021	0.041	0.003	0.003	0.000
05/25/2025	1078.219	0.991	2.660	0.640	84.068	11.476	0.736	0.021	0.043	0.003	0.003	0.000
05/24/2025	1077.933	1.006	2.702	0.640	83.952	11.547	0.723	0.021	0.042	0.003	0.003	0.002
05/23/2025	1082.231	1.017	2.673	0.643	83.526	11.907	0.805	0.022	0.044	0.003	0.003	0.000
05/22/2025	1079.992	1.015	2.681	0.641	83.769	11.689	0.772	0.022	0.045	0.003	0.003	0.002
05/21/2025	1081.424	1.027	2.719	0.643	83.436	12.000	0.751	0.021	0.041	0.002	0.003	0.001
05/20/2025	1083.101	1.033	2.743	0.644	83.135	12.229	0.771	0.021	0.042	0.003	0.003	0.020
05/19/2025	1083.552	1.043	2.736	0.645	83.017	12.299	0.777	0.022	0.045	0.003	0.003	0.056
05/18/2025	1084.083	1.022	2.718	0.644	83.031	12.287	0.794	0.023	0.047	0.003	0.003	0.072
05/17/2025	1083.774	1.019	2.699	0.644	82.984	12.359	0.759	0.020	0.040	0.002	0.003	0.115
05/16/2025	1079.139	1.034	2.784	0.642	83.191	12.085	0.690	0.018	0.036	0.002	0.002	0.157
05/15/2025	1085.953	1.034	2.725	0.646	82.768	12.435	0.856	0.025	0.051	0.003	0.003	0.098
05/14/2025	1084.286	1.042	2.759	0.645	82.831	12.323	0.843	0.025	0.050	0.003	0.003	0.120
05/13/2025	1084.284	1.066	2.857	0.647	82.556	12.500	0.834	0.024	0.049	0.003	0.003	0.108
05/12/2025	1081.907	1.061	2.826	0.645	82.891	12.202	0.811	0.024	0.050	0.003	0.003	0.128
05/11/2025	1083.669	1.057	2.775	0.645	82.832	12.292	0.838	0.025	0.052	0.003	0.003	0.122
05/10/2025	1082.978	1.049	2.714	0.644	82.998	12.312	0.760	0.020	0.039	0.002	0.002	0.105
05/09/2025	1079.220	1.055	2.846	0.643	83.001	12.208	0.690	0.016	0.033	0.002	0.002	0.147
05/08/2025	1078.614	1.043	2.842	0.643	83.053	12.190	0.657	0.017	0.033	0.002	0.002	0.162
05/07/2025	1083.183	1.049	2.854	0.646	82.785	12.529	0.723	0.018	0.034	0.002	0.002	0.005
05/06/2025	1082.527	1.041	2.851	0.645	82.905	12.421	0.726	0.018	0.034	0.002	0.002	0.001
05/05/2025	1080.899	1.031	2.884	0.644	82.998	12.334	0.689	0.017	0.032	0.002	0.002	0.012
05/04/2025	1081.350	1.041	2.853	0.644	83.016	12.337	0.703	0.016	0.030	0.002	0.002	0.001
05/03/2025	1081.462	1.037	2.919	0.645	82.896	12.378	0.708	0.021	0.037	0.003	0.002	0.001
05/02/2025	1083.631	1.049	2.954	0.647	82.574	12.571	0.784	0.020	0.040	0.002	0.002	0.003
05/01/2025	1082.024	1.066	2.974	0.647	82.711	12.390	0.789	0.021	0.042	0.002	0.002	0.001
04/30/2025	1082.035	1.057	2.953	0.646	82.789	12.339	0.796	0.021	0.041	0.002	0.002	0.000
04/29/2025	1082.125	1.063	2.949	0.646	82.749	12.370	0.793	0.021	0.041	0.002	0.002	0.009
04/28/2025	1084.087	1.057	2.951	0.647	82.528	12.594	0.804	0.021	0.040	0.002	0.002	0.001
04/27/2025	1084.442	1.067	2.935	0.648	82.508	12.616	0.796	0.023	0.046	0.003	0.003	0.002
04/26/2025	1084.543	1.073	2.948	0.648	82.409	12.730	0.777	0.020	0.038	0.002	0.002	0.000
04/25/2025	1085.138	1.060	2.955	0.648	82.374	12.745	0.799	0.021	0.041	0.002	0.002	0.000
04/24/2025	1084.960	1.058	2.932	0.648	82.293	12.749	0.809	0.022	0.042	0.002	0.002	0.092
04/23/2025	1083.017	1.058	2.955	0.647	82.433	12.589	0.789	0.021	0.040	0.002	0.002	0.110
04/22/2025	1079.675	1.056	2.962	0.645	82.837	12.193	0.778	0.020	0.038	0.002	0.002	0.111
04/21/2025	1076.776	1.074	2.991	0.643	82.889	12.118	0.697	0.017	0.034	0.002	0.002	0.175
04/20/2025	1076.413	1.088	3.029	0.644	82.850	12.148	0.688	0.016	0.031	0.002	0.002	0.147
04/19/2025	1077.098	1.078	2.983	0.644	82.912	12.099	0.715	0.018	0.034	0.002	0.002	0.157
04/18/2025	1079.295	1.068	2.898	0.644	82.937	12.111	0.780	0.019	0.037	0.002	0.002	0.147
04/17/2025	1076.937	1.081	2.991	0.644	82.979	12.043	0.726	0.018	0.034	0.002	0.002	0.124
04/16/2025	1077.003	1.088	2.993	0.644	82.923	12.053	0.736	0.019	0.036	0.002	0.002	0.147
04/15/2025	1077.929	1.080	2.990	0.644	82.846	12.067	0.783	0.021	0.040	0.002	0.002	0.169
04/14/2025	1079.497	1.080	2.991	0.645	82.703	12.229	0.791	0.021	0.041	0.002	0.002	0.140
04/13/2025	1076.645	1.086	2.993	0.644	83.023	11.914	0.775	0.020	0.039	0.002	0.002	0.145
04/12/2025	1077.261	1.057	2.923	0.643	83.169	11.894	0.763	0.019	0.035	0.002	0.002	0.136
04/11/2025	1075.210	1.032	2.813	0.640	83.737	11.437	0.780	0.018	0.032	0.001	0.001	0.146
04/10/2025	1067.299	1.033	2.858	0.635	84.410	10.949	0.562	0.012	0.024	0.001	0.001	0.149
04/09/2025	1069.010	1.057	2.935	0.638	83.928	11.310	0.564	0.013	0.025	0.001	0.002	0.165