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Gas Quality / Gas Quality By Date

Date Requested: Sep 28 2023 2:54 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	1012.338	0.615	0.787	0.572	97.088	1.435	0.070	0.003	0.003	0.000	0.000
09/27/2023	1012.338	0.615	0.787	0.572	97.088	1.435	0.070	0.003	0.003	0.000	0.000
09/26/2023	1012.336	0.614	0.786	0.572	97.090	1.434	0.070	0.003	0.003	0.000	0.000
09/25/2023	1012.385	0.615	0.786	0.572	97.082	1.440	0.071	0.003	0.003	0.000	0.000
09/24/2023	1012.417	0.617	0.786	0.572	97.074	1.446	0.071	0.003	0.003	0.000	0.000
09/23/2023	1012.411	0.619	0.788	0.572	97.065	1.451	0.071	0.003	0.003	0.000	0.000
09/22/2023	1012.390	0.619	0.792	0.572	97.060	1.451	0.071	0.003	0.003	0.000	0.000
09/21/2023	1012.296	0.619	0.801	0.572	97.051	1.451	0.071	0.003	0.003	0.000	0.000
09/20/2023	1012.296	0.619	0.802	0.572	97.051	1.451	0.071	0.003	0.003	0.000	0.000
09/19/2023	1012.275	0.620	0.803	0.572	97.047	1.452	0.071	0.003	0.003	0.000	0.000
09/18/2023	1012.268	0.621	0.804	0.572	97.046	1.452	0.071	0.003	0.003	0.000	0.000
09/17/2023	1012.259	0.620	0.805	0.572	97.046	1.452	0.071	0.003	0.003	0.000	0.000
09/16/2023	1012.253	0.620	0.806	0.572	97.045	1.452	0.071	0.003	0.003	0.000	0.000
09/15/2023	1012.225	0.619	0.809	0.572	97.042	1.452	0.071	0.003	0.003	0.000	0.000
09/14/2023	1011.736	0.610	0.847	0.572	97.041	1.425	0.069	0.003	0.003	0.001	0.001
09/13/2023	1011.919	0.585	0.780	0.571	97.217	1.350	0.063	0.002	0.002	0.000	0.000
09/12/2023	1011.919	0.585	0.780	0.571	97.217	1.350	0.063	0.002	0.002	0.000	0.000
09/11/2023	1011.919	0.585	0.780	0.571	97.217	1.350	0.063	0.002	0.002	0.000	0.000
09/10/2023	1011.916	0.584	0.780	0.571	97.220	1.349	0.063	0.002	0.002	0.000	0.000
09/09/2023	1011.883	0.581	0.778	0.571	97.233	1.340	0.063	0.002	0.002	0.000	0.000
09/08/2023	1011.859	0.579	0.778	0.571	97.241	1.335	0.063	0.002	0.002	0.000	0.000
09/07/2023	1011.842	0.577	0.777	0.571	97.252	1.328	0.062	0.002	0.002	0.000	0.000
09/06/2023	1011.813	0.574	0.775	0.571	97.264	1.320	0.062	0.002	0.002	0.000	0.000
09/05/2023	1011.821	0.578	0.777	0.571	97.251	1.328	0.062	0.002	0.002	0.000	0.000
09/04/2023	1011.808	0.574	0.775	0.571	97.264	1.320	0.062	0.002	0.002	0.000	0.000
09/03/2023	1011.788	0.571	0.775	0.571	97.275	1.313	0.062	0.002	0.002	0.000	0.000
09/02/2023	1011.812	0.576	0.777	0.571	97.257	1.324	0.062	0.002	0.002	0.000	0.000
09/01/2023	1011.816	0.578	0.777	0.571	97.251	1.327	0.062	0.002	0.002	0.000	0.000
08/31/2023	1011.794	0.576	0.777	0.571	97.259	1.322	0.062	0.002	0.002	0.000	0.000
08/30/2023	1011.790	0.575	0.776	0.571	97.261	1.321	0.062	0.002	0.002	0.000	0.000
08/29/2023	1011.771	0.572	0.776	0.571	97.273	1.314	0.061	0.002	0.002	0.000	0.000
08/28/2023	1011.761	0.572	0.775	0.571	97.274	1.313	0.061	0.002	0.002	0.000	0.000
08/27/2023	1011.756	0.573	0.775	0.571	97.274	1.312	0.061	0.002	0.002	0.000	0.000
08/26/2023	1011.737	0.570	0.775	0.571	97.283	1.307	0.061	0.002	0.002	0.000	0.000
08/25/2023	1011.729	0.569	0.775	0.571	97.286	1.305	0.061	0.002	0.002	0.000	0.000
08/24/2023	1011.726	0.569	0.774	0.571	97.288	1.304	0.061	0.002	0.002	0.000	0.000
08/23/2023	1011.720	0.568	0.774	0.570	97.291	1.302	0.060	0.002	0.002	0.000	0.000
08/22/2023	1011.703	0.566	0.774	0.570	97.298	1.297	0.060	0.002	0.002	0.000	0.000
08/21/2023	1011.678	0.562	0.774	0.570	97.311	1.289	0.060	0.002	0.002	0.000	0.000
08/20/2023	1011.689	0.564	0.774	0.570	97.305	1.293	0.060	0.002	0.002	0.000	0.000
08/19/2023	1011.677	0.561	0.773	0.570	97.315	1.287	0.060	0.002	0.002	0.000	0.000
08/18/2023	1011.668	0.560	0.774	0.570	97.317	1.285	0.060	0.002	0.002	0.000	0.000
08/17/2023	1011.650	0.558	0.774	0.570	97.323	1.282	0.059	0.002	0.002	0.000	0.000
08/16/2023	1011.658	0.561	0.774	0.570	97.315	1.286	0.060	0.002	0.002	0.000	0.000
08/15/2023	1011.664	0.561	0.773	0.570	97.315	1.286	0.059	0.002	0.002	0.000	0.000
08/14/2023	1011.642	0.559	0.773	0.570	97.322	1.282	0.059	0.002	0.002	0.000	0.000
08/13/2023	1011.637	0.558	0.773	0.570	97.327	1.279	0.059	0.002	0.002	0.000	0.000
08/12/2023	1011.626	0.556	0.772	0.570	97.333	1.275	0.059	0.002	0.002	0.000	0.000
08/11/2023	1011.610	0.551	0.773	0.570	97.345	1.267	0.059	0.002	0.002	0.000	0.000
08/10/2023	1011.605	0.553	0.772	0.570	97.342	1.269	0.058	0.002	0.002	0.000	0.000
08/09/2023	1011.584	0.551	0.773	0.570	97.348	1.265	0.058	0.002	0.002	0.000	0.000
08/08/2023	1011.573	0.547	0.773	0.570	97.359	1.259	0.058	0.002	0.002	0.000	0.000
08/07/2023	1011.552	0.548	0.772	0.570	97.362	1.256	0.058	0.002	0.002	0.000	0.000
08/06/2023	1011.552	0.548	0.772	0.570	97.362	1.256	0.058	0.002	0.002	0.000	0.000
08/05/2023	1011.543	0.544	0.773	0.570	97.369	1.252	0.058	0.002	0.002	0.000	0.000
08/04/2023	1011.518	0.545	0.772	0.570	97.373	1.249	0.057	0.002	0.002	0.000	0.000
08/03/2023	1011.490	0.544	0.771	0.570	97.380	1.244	0.057	0.002	0.002	0.000	0.000
08/02/2023	1011.475	0.540	0.772	0.570	97.389	1.238	0.057	0.002	0.002	0.000	0.000
08/01/2023	1011.497	0.534	0.774	0.570	97.397	1.234	0.057	0.002	0.002	0.000	0.000
07/31/2023	1011.480	0.533	0.773	0.570	97.402	1.230	0.057	0.002	0.002	0.000	0.000
07/30/2023	1011.432	0.535	0.771	0.570	97.407	1.226	0.056	0.002	0.002	0.000	0.000
07/29/2023	1011.395	0.535	0.770	0.570	97.414	1.222	0.056	0.002	0.002	0.000	0.000
07/28/2023	1011.405	0.532	0.771	0.570	97.418	1.219	0.056	0.002	0.002	0.000	0.000
07/27/2023	1011.381	0.531	0.770	0.570	97.423	1.216	0.055	0.002	0.002	0.000	0.000
07/26/2023	1011.377	0.530	0.771	0.570	97.426	1.214	0.055	0.002	0.002	0.000	0.000
07/25/2023	1011.371	0.529	0.771	0.570	97.430	1.211	0.055	0.002	0.002	0.000	0.000
07/24/2023	1011.398	0.525	0.772	0.570	97.432	1.211	0.056	0.002	0.002	0.000	0.000
07/23/2023	1011.403	0.523	0.772	0.570	97.435	1.209	0.056	0.002	0.002	0.000	0.000
07/22/2023	1011.305	0.526	0.768	0.569	97.448	1.199	0.054	0.002	0.002	0.000	0.000
07/21/2023	1011.731	0.510	0.787	0.570	97.396	1.241	0.062	0.002	0.002	0.000	0.000
07/20/2023	1011.765	0.509	0.789	0.570	97.390	1.245	0.063	0.002	0.002	0.000	0.000
07/19/2023	1010.817	0.534	0.746	0.569	97.536	1.136	0.045	0.002	0.002	0.000	0.000
07/18/2023	1010.817	0.534	0.746	0.569	97.536	1.136	0.045	0.002	0.002	0.000	0.000
07/17/2023	1010.772	0.532	0.744	0.569	97.550	1.126	0.044	0.002	0.002	0.000	0.000
07/16/2023	1010.751	0.531	0.743	0.569	97.559	1.121	0.044	0.002	0.002	0.000	0.000
07/15/2023	1010.735	0.527	0.741	0.569	97.572	1.113	0.043	0.002	0.002	0.000	0.000
07/14/2023	1010.750	0.523	0.741	0.569	97.581	1.110	0.043	0.002	0.002	0.000	0.000
07/13/2023	1010.765	0.520	0.741	0.569	97.583	1.110	0.042	0.002	0.002	0.000	0.000
07/12/2023	1010.711	0.522	0.738	0.569	97.593	1.102	0.042	0.002	0.002	0.000	0.000
07/11/2023	1010.715	0.521	0.738	0.569	97.596	1.100	0.042	0.002	0.002	0.000	0.000
07/10/2023	1010.698	0.521	0.736	0.569	97.602	1.096	0.042	0.002	0.002	0.000	0.000
07/09/2023	1010.722	0.518	0.737	0.569	97.602	1.098	0.042	0.002	0.001	0.000	0.000
07/08/2023	1010.674	0.519	0.733	0.569	97.616	1.087	0.041	0.002	0.002	0.000	0.000
07/07/2023	1010.680	0.516	0.728	0.568	97.635	1.077	0.041	0.002	0.002	0.000	0.000
07/06/2023	1010.680	0.516	0.728	0.568	97.635	1.077	0.041	0.002	0.002	0.000	0.000
07/05/2023	1010.680	0.515	0.728	0.568	97.635	1.077	0.041	0.002	0.002	0.000	0.000
07/04/2023	1010.716	0.514	0.729	0.568	97.633	1.080	0.041	0.002	0.002	0.000	0.000
07/03/2023	1010.791	0.511	0.733	0.569	97.620	1.092	0.041	0.002	0.002	0.000	0.000
07/02/2023	1010.758	0.511	0.727	0.568	97.635	1.081	0.041	0.002	0.002	0.000	0.000
07/01/2023	1010.772	0.510	0.726	0.568	97.638	1.081	0.041	0.002	0.001	0.000	0.000
06/30/2023	1010.801	0.509	0.727	0.568	97.637	1.083	0.041	0.002	0.002	0.000	0.000
06/29/2023	1010.832	0.508	0.727	0.568	97.635	1.086	0.041	0.002	0.002	0.000	0.000
06/28/2023	1010.865	0.507	0.728	0.568	97.631	1.090	0.041	0.002	0.002	0.000	0.000
06/27/2023	1010.878	0.507	0.729	0.568	97.627	1.092	0.042	0.002	0.002	0.000	0.000