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Gas Quality By Date / Gas Quality By ID

Date Requested: Jun 08 2026 11:49 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


06/08/2026	1059.400	1.191	0.896	0.612	90.354	6.749	0.625	0.045	0.102	0.017	0.020
06/07/2026	1059.468	1.191	0.896	0.612	90.348	6.751	0.627	0.045	0.103	0.017	0.020
06/06/2026	1055.482	1.140	0.975	0.610	90.653	6.514	0.563	0.038	0.087	0.014	0.016
06/05/2026	1035.626	0.765	1.510	0.597	92.513	4.773	0.342	0.023	0.053	0.009	0.011
06/04/2026	1035.578	0.764	1.512	0.597	92.516	4.769	0.342	0.023	0.053	0.009	0.011
06/03/2026	1035.539	0.763	1.514	0.597	92.520	4.765	0.342	0.023	0.053	0.009	0.011
06/02/2026	1039.333	0.837	1.391	0.599	92.173	5.137	0.359	0.025	0.056	0.010	0.012
06/01/2026	1059.576	1.135	1.015	0.613	90.176	6.882	0.611	0.044	0.098	0.018	0.020
05/31/2026	1059.600	1.136	1.014	0.613	90.174	6.885	0.611	0.044	0.098	0.018	0.020
05/30/2026	1059.639	1.138	1.012	0.613	90.169	6.890	0.611	0.044	0.098	0.018	0.020
05/29/2026	1059.718	1.140	1.009	0.613	90.162	6.897	0.611	0.044	0.098	0.018	0.020
05/28/2026	1059.836	1.143	1.004	0.613	90.152	6.908	0.612	0.044	0.099	0.018	0.020
05/27/2026	1059.914	1.147	1.000	0.613	90.144	6.917	0.612	0.044	0.099	0.018	0.021
05/26/2026	1060.016	1.151	0.995	0.613	90.134	6.927	0.612	0.044	0.099	0.018	0.021
05/25/2026	1060.057	1.152	0.994	0.613	90.129	6.932	0.612	0.044	0.099	0.018	0.021
05/24/2026	1060.121	1.154	0.990	0.613	90.124	6.938	0.612	0.044	0.099	0.018	0.021
05/23/2026	1060.208	1.157	0.986	0.613	90.116	6.946	0.612	0.044	0.099	0.018	0.021
05/22/2026	1060.250	1.160	0.984	0.613	90.111	6.952	0.612	0.044	0.099	0.018	0.021
05/21/2026	1060.344	1.164	0.978	0.613	90.103	6.962	0.611	0.044	0.099	0.018	0.021
05/20/2026	1060.453	1.166	0.975	0.613	90.095	6.969	0.612	0.044	0.100	0.018	0.021
05/19/2026	1060.673	1.180	0.956	0.613	90.074	6.998	0.610	0.044	0.099	0.018	0.021
05/18/2026	1060.754	1.186	0.947	0.614	90.068	7.009	0.608	0.044	0.099	0.018	0.021
05/17/2026	1060.852	1.191	0.940	0.614	90.058	7.022	0.608	0.044	0.099	0.018	0.021
05/16/2026	1060.920	1.194	0.935	0.614	90.050	7.032	0.607	0.044	0.099	0.018	0.021
05/15/2026	1060.944	1.195	0.934	0.614	90.047	7.035	0.607	0.044	0.098	0.018	0.021
05/14/2026	1060.948	1.196	0.932	0.614	90.047	7.036	0.607	0.044	0.098	0.018	0.021
05/13/2026	1061.037	1.199	0.929	0.614	90.036	7.047	0.608	0.044	0.098	0.018	0.021
05/12/2026	1061.014	1.201	0.927	0.614	90.034	7.054	0.605	0.043	0.098	0.018	0.021
05/11/2026	1061.043	1.202	0.925	0.614	90.032	7.056	0.606	0.043	0.098	0.018	0.020
05/10/2026	1061.051	1.204	0.925	0.614	90.023	7.065	0.605	0.043	0.097	0.018	0.020
05/09/2026	1060.990	1.206	0.924	0.614	90.017	7.075	0.601	0.043	0.096	0.017	0.020
05/08/2026	1060.917	1.209	0.925	0.614	90.007	7.088	0.596	0.042	0.094	0.017	0.020
05/07/2026	1060.841	1.213	0.926	0.614	89.994	7.104	0.592	0.041	0.093	0.017	0.019
05/06/2026	1060.775	1.214	0.928	0.614	89.989	7.111	0.590	0.041	0.092	0.017	0.019
05/05/2026	1060.818	1.219	0.926	0.614	89.971	7.130	0.587	0.041	0.091	0.017	0.019
05/04/2026	1060.862	1.222	0.924	0.614	89.961	7.142	0.586	0.040	0.090	0.017	0.019
05/03/2026	1060.891	1.223	0.922	0.614	89.957	7.146	0.585	0.040	0.090	0.016	0.019
05/02/2026	1061.052	1.227	0.917	0.614	89.938	7.165	0.586	0.040	0.090	0.017	0.019
05/01/2026	1061.288	1.233	0.908	0.614	89.914	7.190	0.588	0.040	0.090	0.017	0.019
04/30/2026	1061.362	1.235	0.902	0.614	89.913	7.197	0.587	0.040	0.090	0.016	0.019
04/29/2026	1061.336	1.235	0.901	0.614	89.918	7.193	0.587	0.040	0.090	0.016	0.019
04/28/2026	1061.558	1.238	0.897	0.614	89.896	7.214	0.589	0.041	0.090	0.017	0.019
04/27/2026	1061.605	1.239	0.893	0.614	89.893	7.221	0.587	0.040	0.090	0.016	0.019
04/26/2026	1061.650	1.240	0.893	0.614	89.888	7.225	0.588	0.040	0.090	0.017	0.019
04/25/2026	1061.657	1.240	0.891	0.614	89.890	7.225	0.588	0.040	0.090	0.016	0.019
04/24/2026	1061.741	1.241	0.891	0.614	89.877	7.236	0.588	0.040	0.090	0.017	0.019
04/23/2026	1061.770	1.242	0.891	0.614	89.874	7.239	0.588	0.040	0.090	0.017	0.019
04/22/2026	1049.608	0.948	1.387	0.607	90.948	5.997	0.562	0.038	0.086	0.015	0.018
04/21/2026	1049.257	1.010	1.177	0.606	91.188	6.015	0.478	0.033	0.071	0.013	0.015
04/20/2026	1046.565	0.964	1.201	0.604	91.520	5.754	0.442	0.030	0.063	0.012	0.013
04/19/2026	1046.072	0.956	1.205	0.603	91.581	5.707	0.436	0.029	0.061	0.012	0.013
04/18/2026	1045.160	0.939	1.214	0.602	91.695	5.614	0.426	0.028	0.059	0.011	0.013
04/17/2026	1044.642	0.929	1.218	0.602	91.763	5.559	0.421	0.028	0.057	0.011	0.012
04/16/2026	1044.483	0.926	1.220	0.602	91.784	5.543	0.419	0.028	0.057	0.011	0.012
04/15/2026	1044.264	0.922	1.221	0.602	91.815	5.518	0.417	0.027	0.056	0.011	0.012
04/14/2026	1044.126	0.919	1.222	0.602	91.837	5.501	0.416	0.027	0.056	0.011	0.012
04/13/2026	1044.021	0.916	1.222	0.601	91.853	5.487	0.416	0.027	0.056	0.011	0.012
04/12/2026	1044.061	0.918	1.221	0.601	91.849	5.490	0.416	0.027	0.056	0.011	0.012
04/11/2026	1043.996	0.915	1.220	0.601	91.860	5.482	0.416	0.027	0.056	0.011	0.012
04/10/2026	1043.630	0.907	1.227	0.601	91.908	5.438	0.414	0.027	0.055	0.011	0.012
04/09/2026	1043.229	0.897	1.234	0.601	91.965	5.388	0.412	0.027	0.055	0.010	0.012
04/08/2026	1043.093	0.894	1.235	0.601	91.985	5.372	0.410	0.027	0.054	0.011	0.012
04/07/2026	1042.924	0.890	1.238	0.600	92.005	5.355	0.409	0.027	0.054	0.010	0.011
04/06/2026	1042.727	0.886	1.239	0.600	92.033	5.332	0.407	0.027	0.054	0.010	0.011
04/05/2026	1042.713	0.886	1.238	0.600	92.038	5.329	0.407	0.027	0.053	0.010	0.011
04/04/2026	1042.714	0.886	1.235	0.600	92.042	5.328	0.407	0.027	0.053	0.010	0.011
04/03/2026	1041.630	0.863	1.251	0.599	92.174	5.224	0.392	0.025	0.050	0.010	0.011
04/02/2026	1041.094	0.853	1.257	0.599	92.243	5.170	0.385	0.024	0.049	0.009	0.011
04/01/2026	1040.333	0.841	1.271	0.598	92.322	5.098	0.377	0.023	0.048	0.009	0.010
03/31/2026	1039.920	0.835	1.280	0.598	92.364	5.060	0.373	0.023	0.048	0.009	0.010
03/30/2026	1039.867	0.834	1.280	0.598	92.371	5.053	0.372	0.022	0.048	0.009	0.010
03/29/2026	1039.794	0.834	1.281	0.598	92.379	5.046	0.371	0.022	0.047	0.009	0.010
03/28/2026	1039.708	0.831	1.284	0.598	92.387	5.037	0.371	0.022	0.048	0.009	0.010
03/27/2026	1038.620	0.810	1.332	0.597	92.458	4.950	0.362	0.022	0.047	0.009	0.010
03/26/2026	1037.961	0.797	1.358	0.597	92.505	4.897	0.356	0.022	0.046	0.009	0.010
03/25/2026	1037.964	0.798	1.358	0.597	92.506	4.897	0.356	0.022	0.046	0.009	0.010
03/24/2026	1037.798	0.794	1.364	0.597	92.519	4.882	0.354	0.021	0.046	0.009	0.010
03/23/2026	1037.230	0.781	1.389	0.597	92.558	4.834	0.352	0.021	0.046	0.009	0.010
03/22/2026	1036.465	0.765	1.424	0.596	92.605	4.776	0.346	0.021	0.045	0.008	0.010
03/21/2026	1036.260	0.761	1.433	0.596	92.618	4.760	0.345	0.021	0.044	0.008	0.010
03/20/2026	1036.095	0.758	1.443	0.596	92.622	4.751	0.344	0.021	0.044	0.008	0.009
03/19/2026	1035.980	0.756	1.449	0.596	92.624	4.745	0.343	0.020	0.044	0.008	0.009
03/18/2026	1037.861	0.789	1.320	0.596	92.640	4.804	0.358	0.022	0.048	0.009	0.010
03/17/2026	1041.566	0.864	1.120	0.598	92.483	5.057	0.377	0.025	0.053	0.010	0.011
03/16/2026	1037.459	0.723	1.434	0.596	92.591	4.796	0.365	0.023	0.049	0.009	0.011
03/15/2026	1037.065	0.713	1.449	0.596	92.617	4.775	0.357	0.022	0.048	0.009	0.010
03/14/2026	1036.642	0.699	1.430	0.595	92.726	4.709	0.351	0.021	0.045	0.008	0.010
03/13/2026	1042.172	0.801	1.232	0.598	92.221	5.286	0.382	0.021	0.041	0.007	0.008
03/12/2026	1042.353	0.802	1.229	0.599	92.209	5.298	0.385	0.022	0.041	0.007	0.007
03/11/2026	1043.028	0.806	1.212	0.599	92.138	5.384	0.384	0.021	0.040	0.007	0.007
03/10/2026	1043.506	0.810	1.201	0.599	92.087	5.445	0.383	0.021	0.039	0.006	0.007
03/09/2026	1043.598	0.811	1.198	0.599	92.079	5.454	0.383	0.021	0.039	0.006	0.007
03/08/2026	1043.688	0.811	1.195	0.599	92.075	5.462	0.384	0.021	0.039	0.006	0.007
03/07/2026	1043.739	0.807	1.199	0.599	92.055	5.488	0.380	0.020	0.037	0.006	0.006