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Gas Quality / Gas Quality By Date

Date Requested: Sep 28 2023 3:43 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 information for the current Gas Day is updated for all location ID's after 11:00 a.m.
For Gas Quality by Date, any time can be specified, all historical data (93 days) is defaulted to current Gas Day.

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


09/28/2023	1045.482	0.664	2.285	0.610	90.143	6.091	0.632	0.042	0.091	0.017	0.019	0.007	0.007	0.000
09/27/2023	1045.482	0.664	2.285	0.610	90.143	6.091	0.632	0.042	0.091	0.017	0.019	0.007	0.007	0.000
09/26/2023	1047.663	0.769	2.146	0.611	89.938	6.317	0.651	0.042	0.093	0.016	0.018	0.005	0.005	0.000
09/25/2023	1044.244	0.722	2.233	0.609	90.157	6.154	0.583	0.035	0.078	0.014	0.015	0.004	0.004	0.000
09/24/2023	1034.037	0.579	2.688	0.605	90.688	5.395	0.498	0.034	0.074	0.014	0.016	0.006	0.006	0.000
09/23/2023	1036.697	0.553	2.777	0.607	90.405	5.468	0.600	0.043	0.098	0.018	0.021	0.008	0.008	0.000
09/22/2023	1044.851	0.700	2.193	0.609	90.293	6.034	0.614	0.038	0.083	0.016	0.017	0.006	0.006	0.000
09/21/2023	1053.346	0.820	1.829	0.612	89.853	6.631	0.691	0.042	0.089	0.016	0.018	0.006	0.006	0.000
09/20/2023	1056.603	0.946	1.945	0.618	88.944	7.258	0.700	0.048	0.103	0.019	0.022	0.007	0.007	0.000
09/19/2023	1059.511	1.006	1.915	0.620	88.540	7.586	0.748	0.047	0.103	0.019	0.021	0.007	0.007	0.000
09/18/2023	1069.218	1.157	1.251	0.622	88.400	8.280	0.727	0.044	0.094	0.016	0.019	0.006	0.006	0.000
09/17/2023	1079.081	1.287	0.919	0.627	87.766	8.979	0.834	0.050	0.108	0.020	0.022	0.007	0.007	0.000
09/16/2023	1055.296	0.847	1.800	0.614	89.417	7.180	0.635	0.030	0.062	0.010	0.011	0.004	0.004	0.000
09/15/2023	1064.761	0.988	1.361	0.617	88.974	7.861	0.670	0.035	0.074	0.013	0.015	0.005	0.005	0.000
09/14/2023	1063.820	0.998	1.459	0.618	88.850	7.871	0.677	0.036	0.074	0.013	0.014	0.005	0.005	0.000
09/13/2023	1069.164	1.207	1.138	0.621	88.412	8.432	0.658	0.037	0.077	0.014	0.015	0.005	0.005	0.000
09/12/2023	1065.418	1.154	1.234	0.619	88.658	8.238	0.597	0.030	0.060	0.010	0.011	0.004	0.004	0.000
09/11/2023	1059.740	0.978	1.607	0.616	88.847	7.916	0.553	0.025	0.050	0.008	0.009	0.003	0.003	0.000
09/10/2023	1062.732	1.126	1.375	0.618	88.725	8.079	0.581	0.028	0.058	0.010	0.011	0.004	0.004	0.000
09/09/2023	1067.340	1.238	1.178	0.621	88.378	8.463	0.621	0.031	0.061	0.011	0.012	0.004	0.004	0.000
09/08/2023	1072.802	1.281	1.036	0.624	88.087	8.724	0.705	0.040	0.084	0.015	0.017	0.006	0.006	0.000
09/07/2023	1071.985	1.210	1.094	0.623	88.303	8.475	0.727	0.044	0.096	0.018	0.020	0.007	0.007	0.000
09/06/2023	1061.987	1.005	1.526	0.618	88.995	7.616	0.684	0.040	0.088	0.016	0.018	0.006	0.006	0.000
09/05/2023	1060.675	0.938	1.584	0.616	89.158	7.478	0.675	0.039	0.085	0.015	0.017	0.005	0.005	0.000
09/04/2023	1051.071	0.844	2.001	0.613	89.634	6.715	0.637	0.038	0.083	0.016	0.018	0.007	0.007	0.000
09/03/2023	1042.167	0.733	2.231	0.608	90.344	6.014	0.542	0.031	0.068	0.012	0.014	0.006	0.006	0.000
09/02/2023	1044.194	0.766	2.182	0.609	90.102	6.264	0.560	0.030	0.064	0.011	0.013	0.004	0.004	0.000
09/01/2023	1047.618	0.778	2.051	0.610	90.028	6.394	0.604	0.034	0.073	0.013	0.015	0.006	0.006	0.000
08/31/2023	1041.773	0.727	2.285	0.608	90.271	6.032	0.558	0.030	0.065	0.011	0.013	0.004	0.004	0.000
08/30/2023	1044.120	0.781	2.118	0.609	90.184	6.253	0.553	0.028	0.056	0.009	0.010	0.004	0.004	0.000
08/29/2023	1051.804	0.853	1.921	0.613	89.589	6.877	0.633	0.031	0.064	0.011	0.012	0.004	0.004	0.000
08/28/2023	1046.450	0.742	2.342	0.612	89.592	6.545	0.647	0.032	0.067	0.011	0.013	0.005	0.005	0.000
08/27/2023	1046.534	0.776	2.260	0.612	89.688	6.506	0.636	0.032	0.067	0.012	0.013	0.005	0.005	0.000
08/26/2023	1047.532	0.820	2.143	0.612	89.725	6.552	0.624	0.032	0.067	0.012	0.014	0.005	0.005	0.000
08/25/2023	1054.447	0.959	1.721	0.614	89.514	7.012	0.656	0.035	0.070	0.012	0.013	0.005	0.005	0.000
08/24/2023	1044.562	0.712	2.120	0.608	90.343	6.120	0.577	0.031	0.063	0.011	0.013	0.004	0.004	0.000
08/23/2023	1063.080	0.979	1.684	0.619	88.502	7.995	0.683	0.038	0.081	0.014	0.016	0.005	0.005	0.000
08/22/2023	1099.669	1.006	2.718	0.654	80.921	14.417	0.762	0.022	0.041	0.002	0.002	0.000	0.000	0.109
08/21/2023	1099.018	1.006	2.679	0.653	81.066	14.298	0.760	0.022	0.041	0.002	0.002	0.000	0.000	0.123
08/20/2023	1096.511	1.000	2.732	0.652	81.207	14.181	0.696	0.019	0.037	0.002	0.002	0.000	0.000	0.123
08/19/2023	1100.346	1.018	2.845	0.656	80.644	14.623	0.750	0.023	0.046	0.003	0.004	0.000	0.000	0.044
08/18/2023	1102.543	1.018	2.780	0.657	80.545	14.857	0.734	0.021	0.039	0.002	0.002	0.000	0.000	0.000
08/17/2023	1100.324	1.010	2.684	0.654	80.960	14.493	0.732	0.020	0.038	0.002	0.002	0.000	0.000	0.058
08/16/2023	1097.920	0.997	2.746	0.653	81.094	14.251	0.744	0.022	0.040	0.002	0.002	0.000	0.000	0.102
08/15/2023	1099.073	1.009	2.731	0.654	80.971	14.387	0.745	0.021	0.039	0.002	0.002	0.000	0.000	0.091
08/14/2023	1103.131	1.002	2.718	0.656	80.781	14.583	0.842	0.024	0.045	0.003	0.003	0.000	0.000	0.000
08/13/2023	1099.673	0.991	2.592	0.653	81.476	14.092	0.771	0.023	0.044	0.003	0.003	0.000	0.000	0.004
08/12/2023	1094.153	0.982	2.402	0.647	82.600	13.140	0.754	0.025	0.048	0.005	0.005	0.001	0.001	0.036
08/11/2023	1105.176	0.996	2.632	0.657	80.624	14.917	0.770	0.020	0.036	0.002	0.002	0.000	0.000	0.000
08/10/2023	1103.514	0.988	2.666	0.656	80.773	14.738	0.763	0.021	0.039	0.002	0.002	0.000	0.000	0.007
08/09/2023	1095.092	0.937	2.553	0.648	82.247	13.459	0.735	0.022	0.041	0.003	0.003	0.000	0.000	0.000
08/08/2023	1088.099	0.893	2.419	0.642	83.588	12.290	0.732	0.024	0.045	0.004	0.004	0.001	0.001	0.000
08/07/2023	1073.587	0.805	2.328	0.630	85.811	10.241	0.679	0.026	0.053	0.007	0.007	0.002	0.002	0.039
08/06/2023	1102.776	1.009	2.752	0.656	80.282	15.039	0.712	0.019	0.034	0.002	0.002	0.000	0.000	0.150
08/05/2023	1102.117	1.001	2.682	0.655	80.573	14.757	0.762	0.020	0.036	0.002	0.002	0.000	0.000	0.165
08/04/2023	1103.967	0.995	2.632	0.656	80.614	14.610	0.911	0.023	0.041	0.002	0.002	0.000	0.000	0.171
08/03/2023	1100.610	0.976	2.608	0.653	81.096	14.265	0.830	0.023	0.040	0.002	0.002	0.000	0.000	0.158
08/02/2023	1100.350	0.964	2.587	0.652	81.226	14.172	0.831	0.024	0.041	0.002	0.002	0.000	0.000	0.150
08/01/2023	1100.039	0.958	2.578	0.652	81.281	14.139	0.826	0.022	0.039	0.002	0.002	0.000	0.000	0.153
07/31/2023	1100.315	0.961	2.583	0.652	81.234	14.196	0.817	0.022	0.039	0.002	0.002	0.000	0.000	0.145
07/30/2023	1099.006	0.961	2.520	0.651	81.583	13.809	0.892	0.023	0.040	0.002	0.002	0.000	0.000	0.168
07/29/2023	1099.076	0.969	2.537	0.651	81.485	13.943	0.846	0.022	0.038	0.002	0.002	0.000	0.000	0.156
07/28/2023	1103.677	0.987	2.651	0.656	80.607	14.646	0.877	0.023	0.041	0.002	0.002	0.000	0.000	0.164
07/27/2023	1103.214	0.998	2.639	0.655	80.607	14.677	0.839	0.022	0.040	0.002	0.002	0.000	0.000	0.174
07/26/2023	1102.113	1.000	2.689	0.655	80.559	14.734	0.782	0.020	0.036	0.002	0.002	0.000	0.000	0.177
07/25/2023	1099.166	0.997	2.622	0.653	81.065	14.338	0.741	0.020	0.036	0.002	0.002	0.000	0.000	0.176
07/24/2023	1101.166	0.997	2.595	0.654	81.082	14.255	0.856	0.025	0.046	0.002	0.003	0.000	0.000	0.139
07/23/2023	1101.088	0.993	2.556	0.653	81.102	14.417	0.750	0.020	0.038	0.002	0.003	0.000	0.000	0.118
07/22/2023	1101.336	0.991	2.542	0.653	81.106	14.437	0.746	0.020	0.037	0.002	0.003	0.000	0.000	0.116
07/21/2023	1100.800	0.994	2.576	0.653	81.057	14.402	0.763	0.021	0.038	0.002	0.002	0.000	0.000	0.144
07/20/2023	1102.713	0.991	2.626	0.655	80.722	14.693	0.775	0.020	0.036	0.002	0.002	0.000	0.000	0.133
07/19/2023	1102.359	0.989	2.639	0.655	80.756	14.620	0.794	0.021	0.038	0.002	0.002	0.000	0.000	0.140
07/18/2023	1102.261	0.994	2.631	0.655	80.791	14.581	0.799	0.022	0.040	0.002	0.002	0.000	0.000	0.137
07/17/2023	1103.395	0.998	2.667	0.656	80.529	14.857	0.769	0.019	0.034	0.002	0.002	0.000	0.000	0.123
07/16/2023	1102.839	0.996	2.680	0.655	80.583	14.826	0.750	0.019	0.033	0.002	0.002	0.000	0.000	0.109
07/15/2023	1100.690	1.021	2.514	0.653	81.197	14.247	0.799	0.023	0.041	0.003	0.003	0.001	0.001	0.150
07/14/2023	1102.339	0.996	2.595	0.654	80.815	14.527	0.818	0.024	0.041	0.003	0.003	0.000	0.000	0.178
07/13/2023	1096.666	1.053	2.467	0.650	81.763	13.663	0.805	0.026	0.048	0.004	0.004	0.001	0.001	0.165
07/12/2023	1097.298	1.051	2.456	0.650	81.691	13.761	0.794	0.025	0.046	0.004	0.004	0.001	0.001	0.166
07/11/2023	1095.820	1.054	2.277	0.648	82.274	13.390	0.762	0.025	0.046	0.004	0.005	0.001	0.001	0.161
07/10/2023	1085.956	0.946	2.405	0.641	83.555	12.171	0.719	0.025	0.045	0.005	0.005	0.002	0.002	0.119
07/09/2023	1088.368	0.923	2.552	0.644	82.893	12.697	0.726	0.022	0.041	0.003	0.003	0.001	0.001	0.137
07/08/2023	1096.041	1.005	2.367	0.648	82.262	13.434	0.758	0.024	0.045	0.004	0.004	0.001	0.001	0.095
07/07/2023	1098.061	1.013	2.389	0.650	81.932	13.743	0.760	0.023	0.043	0.004	0.004	0.001	0.001	0.089
07/06/2023	1087.889	1.081	2.055	0.641	83.942	12.029	0.732	0.027	0.053	0.006	0.007	0.001	0.001	0.066
07/05/2023	1107.123	0.978	2.639	0.657	80.242	15.164	0.807	0.022	0.038	0.002	0.002	0.000	0.000	0.106
07/04/2023	1107.035	0.974	2.624	0.657	80.327	15.084	0.822	0.023	0.040	0.002	0.002	0.000	0.000	0.101
07/03/2023	1108.192	0.980	2.648	0.658	80.097	15.330	0.796	0.021	0.037	0.002	0.002	0.000	0.000	0.087
07/02/2023	1108.394	0.973	2.617	0.658	80.282	15.127	0.856	0.025	0.046	0.002	0.002	0.000	0.000	0.068
07/01/2023	1109.600	0.964	2.626	0.659	80.263	15.029	0.952	0.031	0.060	0.003	0.003	0.000	0.000	0.068
06/30/2023	1106.711	0.956	2.646	0.657	80.406	14.982	0.846	0.024	0.043	0.002	0.002	0.000	0.000	0.093
06/29/2023	1110.145	0.964	2.671	0.660	79.987	15.368	0.883	0.024	0.042	0.002	0.002	0.000	0.000	0.058
06/28/2023	1109.811	0.965	2.630	0.659	80.115	15.339	0.847	0.022	0.040	0.002	0.002	0.000	0.000	0.038
06/27/2023	1096.799	0.990	2.301	0.648	82.641	13.136	0.840	0.027	0.051	0.005	0.006	0.001	0.001	0.000