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Gas Quality / Gas Quality By Date

Date Requested: Sep 21 2023 6:11 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 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


09/21/2023	1069.432	1.124	1.115	0.620	88.757	8.064	0.780	0.041	0.084	0.013	0.014	0.004	0.004
09/20/2023	1069.621	1.129	1.109	0.620	88.735	8.084	0.782	0.041	0.084	0.013	0.014	0.004	0.004
09/19/2023	1069.921	1.136	1.098	0.620	88.708	8.112	0.784	0.041	0.085	0.013	0.014	0.004	0.004
09/18/2023	1069.562	1.131	1.106	0.620	88.739	8.084	0.780	0.041	0.084	0.013	0.014	0.004	0.004
09/17/2023	1068.361	1.105	1.147	0.619	88.848	7.969	0.773	0.041	0.083	0.013	0.013	0.004	0.004
09/16/2023	1067.402	1.083	1.181	0.619	88.933	7.881	0.766	0.040	0.082	0.012	0.013	0.004	0.004
09/15/2023	1067.237	1.080	1.186	0.618	88.948	7.866	0.765	0.040	0.082	0.012	0.013	0.004	0.004
09/14/2023	1067.249	1.082	1.184	0.618	88.945	7.868	0.765	0.040	0.082	0.012	0.013	0.004	0.004
09/13/2023	1066.845	1.074	1.197	0.618	88.981	7.831	0.763	0.040	0.081	0.012	0.013	0.004	0.004
09/12/2023	1064.149	1.012	1.289	0.616	89.225	7.587	0.740	0.038	0.077	0.011	0.012	0.004	0.004
09/11/2023	1063.217	0.990	1.322	0.616	89.309	7.502	0.733	0.038	0.076	0.011	0.012	0.004	0.004
09/10/2023	1063.869	1.005	1.304	0.616	89.244	7.559	0.741	0.038	0.078	0.011	0.012	0.004	0.004
09/09/2023	1063.803	1.004	1.306	0.616	89.247	7.555	0.741	0.038	0.077	0.011	0.012	0.004	0.004
09/08/2023	1064.034	1.012	1.298	0.617	89.222	7.576	0.745	0.039	0.078	0.011	0.012	0.004	0.004
09/07/2023	1063.517	1.003	1.311	0.616	89.267	7.536	0.738	0.038	0.076	0.011	0.011	0.003	0.003
09/06/2023	1060.260	0.924	1.409	0.614	89.588	7.243	0.703	0.035	0.070	0.010	0.010	0.003	0.003
09/05/2023	1060.171	0.922	1.412	0.614	89.594	7.239	0.701	0.035	0.070	0.010	0.010	0.003	0.003
09/04/2023	1060.974	0.943	1.385	0.614	89.516	7.311	0.710	0.036	0.071	0.010	0.011	0.003	0.003
09/03/2023	1060.216	0.923	1.408	0.614	89.593	7.242	0.702	0.035	0.070	0.010	0.010	0.003	0.003
09/02/2023	1059.145	0.897	1.437	0.613	89.705	7.145	0.688	0.034	0.068	0.010	0.010	0.003	0.003
09/01/2023	1059.404	0.904	1.427	0.613	89.682	7.168	0.690	0.034	0.068	0.010	0.010	0.003	0.003
08/31/2023	1059.409	0.904	1.425	0.613	89.685	7.168	0.690	0.034	0.068	0.010	0.010	0.003	0.003
08/30/2023	1059.101	0.897	1.432	0.613	89.718	7.140	0.686	0.034	0.067	0.009	0.010	0.003	0.003
08/29/2023	1059.144	0.899	1.427	0.613	89.718	7.144	0.685	0.034	0.067	0.009	0.010	0.003	0.003
08/28/2023	1059.287	0.902	1.422	0.613	89.704	7.158	0.686	0.034	0.067	0.009	0.010	0.003	0.003
08/27/2023	1059.517	0.909	1.411	0.613	89.687	7.178	0.688	0.034	0.067	0.009	0.010	0.003	0.003
08/26/2023	1060.008	0.925	1.385	0.613	89.645	7.229	0.689	0.034	0.067	0.009	0.010	0.003	0.003
08/25/2023	1060.227	0.932	1.374	0.614	89.627	7.249	0.690	0.034	0.068	0.010	0.010	0.003	0.003
08/24/2023	1060.435	0.939	1.364	0.614	89.608	7.271	0.690	0.034	0.068	0.010	0.010	0.003	0.003
08/23/2023	1060.743	0.948	1.352	0.614	89.578	7.302	0.692	0.034	0.068	0.010	0.010	0.003	0.003
08/22/2023	1061.742	0.980	1.309	0.615	89.481	7.404	0.696	0.034	0.068	0.010	0.010	0.003	0.003
08/21/2023	1061.742	0.980	1.309	0.615	89.481	7.404	0.696	0.034	0.068	0.010	0.010	0.003	0.003
08/20/2023	1061.665	0.978	1.313	0.615	89.487	7.397	0.696	0.034	0.068	0.010	0.010	0.003	0.003
08/19/2023	1060.736	0.949	1.350	0.614	89.583	7.300	0.691	0.034	0.067	0.009	0.010	0.003	0.003
08/18/2023	1060.560	0.943	1.357	0.614	89.601	7.282	0.691	0.034	0.067	0.009	0.010	0.003	0.003
08/17/2023	1061.004	0.958	1.335	0.614	89.561	7.327	0.692	0.034	0.067	0.010	0.010	0.003	0.003
08/16/2023	1061.393	0.972	1.315	0.614	89.523	7.369	0.693	0.034	0.067	0.009	0.010	0.003	0.003
08/15/2023	1061.380	0.972	1.315	0.614	89.528	7.366	0.692	0.034	0.067	0.009	0.010	0.003	0.003
08/14/2023	1062.073	0.994	1.284	0.615	89.464	7.434	0.696	0.034	0.068	0.010	0.010	0.003	0.003
08/13/2023	1062.349	1.003	1.272	0.615	89.438	7.462	0.697	0.034	0.068	0.010	0.010	0.003	0.003
08/12/2023	1061.519	0.976	1.307	0.614	89.520	7.377	0.694	0.034	0.067	0.010	0.010	0.003	0.003
08/11/2023	1060.912	0.955	1.334	0.614	89.579	7.314	0.692	0.034	0.067	0.009	0.010	0.003	0.003
08/10/2023	1060.707	0.948	1.343	0.614	89.602	7.291	0.691	0.034	0.067	0.009	0.010	0.003	0.003
08/09/2023	1060.933	0.956	1.331	0.614	89.581	7.315	0.692	0.034	0.067	0.009	0.010	0.003	0.003
08/08/2023	1061.024	0.960	1.325	0.614	89.574	7.324	0.692	0.034	0.067	0.009	0.009	0.003	0.003
08/07/2023	1061.217	0.966	1.316	0.614	89.559	7.341	0.693	0.034	0.067	0.009	0.010	0.003	0.003
08/06/2023	1060.745	0.948	1.338	0.614	89.606	7.291	0.692	0.033	0.066	0.009	0.009	0.003	0.003
08/05/2023	1060.164	0.927	1.362	0.613	89.672	7.224	0.691	0.033	0.066	0.009	0.009	0.003	0.003
08/04/2023	1060.654	0.943	1.341	0.614	89.625	7.273	0.694	0.033	0.066	0.009	0.009	0.003	0.003
08/03/2023	1060.354	0.931	1.353	0.613	89.660	7.239	0.693	0.033	0.066	0.009	0.009	0.003	0.003
08/02/2023	1059.939	0.916	1.373	0.613	89.701	7.194	0.692	0.033	0.066	0.009	0.009	0.003	0.003
08/01/2023	1059.855	0.913	1.375	0.613	89.711	7.186	0.691	0.033	0.066	0.009	0.009	0.003	0.003
07/31/2023	1059.862	0.913	1.375	0.613	89.711	7.185	0.691	0.033	0.066	0.009	0.009	0.003	0.003
07/30/2023	1059.943	0.913	1.373	0.613	89.705	7.193	0.692	0.033	0.066	0.009	0.009	0.003	0.003
07/29/2023	1060.117	0.920	1.363	0.613	89.690	7.210	0.694	0.033	0.066	0.009	0.009	0.003	0.003
07/28/2023	1060.161	0.922	1.359	0.613	89.689	7.215	0.693	0.033	0.066	0.009	0.009	0.003	0.003
07/27/2023	1060.248	0.924	1.357	0.613	89.679	7.223	0.695	0.033	0.066	0.009	0.009	0.003	0.003
07/26/2023	1060.290	0.925	1.354	0.613	89.678	7.225	0.694	0.033	0.066	0.009	0.009	0.003	0.003
07/25/2023	1060.340	0.926	1.352	0.613	89.674	7.230	0.695	0.033	0.066	0.009	0.009	0.003	0.003
07/24/2023	1060.360	0.927	1.350	0.613	89.674	7.231	0.694	0.033	0.066	0.009	0.009	0.003	0.003
07/23/2023	1060.402	0.928	1.348	0.613	89.671	7.236	0.694	0.033	0.066	0.009	0.009	0.003	0.003
07/22/2023	1060.735	0.938	1.334	0.614	89.641	7.267	0.697	0.033	0.066	0.009	0.009	0.003	0.003
07/21/2023	1060.993	0.945	1.324	0.614	89.617	7.291	0.699	0.033	0.066	0.009	0.009	0.003	0.003
07/20/2023	1061.065	0.947	1.320	0.614	89.612	7.297	0.700	0.033	0.066	0.009	0.009	0.003	0.003
07/19/2023	1060.775	0.938	1.330	0.614	89.644	7.268	0.697	0.033	0.065	0.009	0.009	0.003	0.003
07/18/2023	1061.416	0.957	1.304	0.614	89.584	7.330	0.702	0.033	0.066	0.009	0.009	0.003	0.003
07/17/2023	1061.625	0.963	1.295	0.614	89.564	7.352	0.703	0.033	0.066	0.009	0.009	0.003	0.003
07/16/2023	1061.593	0.963	1.294	0.614	89.567	7.350	0.702	0.033	0.065	0.009	0.009	0.003	0.003
07/15/2023	1061.557	0.963	1.292	0.614	89.576	7.346	0.701	0.033	0.065	0.009	0.009	0.003	0.003
07/14/2023	1061.577	0.964	1.288	0.614	89.576	7.349	0.700	0.033	0.065	0.009	0.009	0.003	0.003
07/13/2023	1061.685	0.967	1.282	0.614	89.570	7.360	0.700	0.033	0.064	0.009	0.009	0.003	0.003
07/12/2023	1061.724	0.970	1.280	0.614	89.561	7.367	0.700	0.033	0.065	0.009	0.009	0.003	0.003
07/11/2023	1061.751	0.972	1.277	0.614	89.560	7.369	0.700	0.033	0.064	0.009	0.009	0.003	0.003
07/10/2023	1061.674	0.971	1.277	0.614	89.572	7.360	0.699	0.033	0.064	0.009	0.009	0.003	0.003
07/09/2023	1061.517	0.966	1.284	0.614	89.587	7.344	0.699	0.033	0.064	0.008	0.009	0.003	0.003
07/08/2023	1061.620	0.972	1.275	0.614	89.580	7.354	0.699	0.033	0.064	0.008	0.009	0.003	0.003
07/07/2023	1061.873	0.982	1.262	0.614	89.556	7.380	0.700	0.033	0.064	0.008	0.009	0.003	0.003
07/06/2023	1062.207	0.996	1.241	0.614	89.527	7.414	0.702	0.033	0.063	0.008	0.008	0.003	0.003
07/05/2023	1061.834	0.985	1.252	0.614	89.573	7.371	0.700	0.032	0.063	0.008	0.008	0.003	0.003
07/04/2023	1061.759	0.983	1.254	0.614	89.583	7.361	0.700	0.032	0.063	0.008	0.008	0.003	0.003
07/03/2023	1061.885	0.988	1.247	0.614	89.571	7.375	0.700	0.032	0.063	0.008	0.008	0.003	0.003
07/02/2023	1062.364	1.010	1.220	0.615	89.523	7.427	0.702	0.032	0.063	0.008	0.008	0.003	0.003
07/01/2023	1062.521	1.016	1.209	0.615	89.512	7.442	0.703	0.032	0.062	0.008	0.008	0.003	0.003
06/30/2023	1062.814	1.029	1.194	0.615	89.482	7.473	0.705	0.032	0.062	0.008	0.008	0.003	0.003
06/29/2023	1063.180	1.046	1.175	0.615	89.438	7.517	0.707	0.032	0.062	0.008	0.008	0.003	0.003
06/28/2023	1063.542	1.063	1.156	0.616	89.398	7.557	0.708	0.032	0.062	0.008	0.008	0.003	0.003
06/27/2023	1063.814	1.075	1.144	0.616	89.364	7.591	0.710	0.032	0.062	0.008	0.008	0.003	0.003
06/26/2023	1064.085	1.077	1.131	0.616	89.356	7.606	0.713	0.032	0.061	0.008	0.008	0.004	0.004
06/25/2023	1064.358	1.082	1.119	0.616	89.340	7.626	0.716	0.032	0.061	0.008	0.008	0.004	0.004
06/24/2023	1064.447	1.082	1.113	0.616	89.341	7.632	0.716	0.032	0.061	0.008	0.008	0.004	0.004
06/23/2023	1064.478	1.078	1.110	0.616	89.354	7.625	0.716	0.032	0.061	0.008	0.008	0.004	0.004
06/22/2023	1064.478	1.072	1.107	0.616	89.374	7.614	0.716	0.032	0.061	0.008	0.008	0.004	0.004
06/21/2023	1064.604	1.072	1.101	0.616	89.374	7.619	0.717	0.032	0.061	0.008	0.008	0.004	0.004
06/20/2023	1064.666	1.075	1.092	0.616	89.377	7.625	0.716	0.032	0.060	0.008	0.008	0.004	0.004