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Gas Quality / Gas Quality By Date

Date Requested: May 21 2022 5:11 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


05/21/2022	1009.968	0.434	0.846	0.568	97.675	0.967	0.074	0.002	0.002
05/20/2022	1009.832	0.449	0.809	0.568	97.742	0.926	0.070	0.002	0.002
05/19/2022	1009.841	0.451	0.809	0.568	97.737	0.928	0.071	0.002	0.002
05/18/2022	1009.935	0.466	0.879	0.569	97.535	1.036	0.080	0.002	0.002
05/17/2022	1009.973	0.466	0.894	0.569	97.498	1.055	0.082	0.002	0.002
05/16/2022	1009.964	0.484	0.919	0.570	97.401	1.109	0.083	0.002	0.002
05/15/2022	1009.849	0.516	0.919	0.570	97.338	1.142	0.080	0.002	0.002
05/14/2022	1009.769	0.542	0.913	0.570	97.300	1.164	0.077	0.002	0.002
05/13/2022	1009.709	0.558	0.935	0.571	97.220	1.205	0.078	0.002	0.002
05/12/2022	1009.741	0.576	0.977	0.572	97.079	1.281	0.081	0.002	0.002
05/11/2022	1009.731	0.578	0.994	0.572	97.035	1.306	0.081	0.002	0.002
05/10/2022	1009.665	0.582	0.997	0.572	97.026	1.312	0.079	0.002	0.002
05/09/2022	1009.820	0.586	0.982	0.572	97.031	1.319	0.078	0.002	0.002
05/08/2022	1009.946	0.560	0.960	0.571	97.125	1.273	0.077	0.002	0.002
05/07/2022	1009.821	0.514	0.965	0.570	97.239	1.200	0.078	0.002	0.002
05/06/2022	1009.402	0.478	0.971	0.570	97.361	1.110	0.077	0.002	0.002
05/05/2022	1009.171	0.481	0.873	0.569	97.600	0.976	0.066	0.002	0.002
05/04/2022	1009.205	0.488	0.823	0.568	97.693	0.930	0.063	0.002	0.002
05/03/2022	1009.078	0.485	0.742	0.567	97.894	0.821	0.055	0.002	0.001
05/02/2022	1008.869	0.498	0.660	0.566	98.072	0.724	0.043	0.002	0.001
05/01/2022	1008.645	0.518	0.615	0.566	98.150	0.677	0.037	0.002	0.001
04/30/2022	1008.847	0.489	0.606	0.566	98.213	0.653	0.037	0.001	0.001
04/29/2022	1008.909	0.485	0.644	0.566	98.130	0.697	0.041	0.002	0.001
04/28/2022	1008.846	0.494	0.689	0.567	98.017	0.752	0.045	0.002	0.001
04/27/2022	1008.764	0.500	0.733	0.567	97.914	0.802	0.048	0.002	0.001
04/26/2022	1008.682	0.504	0.759	0.567	97.856	0.830	0.048	0.002	0.001
04/25/2022	1008.347	0.536	0.674	0.567	98.014	0.737	0.037	0.002	0.001
04/24/2022	1008.335	0.541	0.683	0.567	97.981	0.755	0.037	0.001	0.001
04/23/2022	1008.278	0.509	0.771	0.567	97.860	0.818	0.040	0.001	0.001
04/22/2022	1008.278	0.472	0.884	0.568	97.691	0.905	0.046	0.001	0.001
04/21/2022	1008.316	0.455	0.922	0.568	97.639	0.933	0.048	0.002	0.002
04/20/2022	1008.169	0.413	1.145	0.570	97.247	1.134	0.058	0.002	0.002
04/19/2022	1008.311	0.416	1.127	0.570	97.266	1.129	0.058	0.002	0.002
04/18/2022	1008.240	0.438	1.036	0.569	97.428	1.042	0.052	0.002	0.002
04/17/2022	1008.286	0.465	0.962	0.569	97.529	0.992	0.049	0.002	0.002
04/16/2022	1008.315	0.479	0.927	0.569	97.574	0.969	0.048	0.002	0.002
04/15/2022	1008.350	0.479	0.932	0.569	97.559	0.977	0.050	0.002	0.002
04/14/2022	1008.446	0.449	0.964	0.568	97.543	0.989	0.051	0.002	0.002
04/13/2022	1008.418	0.431	0.981	0.568	97.547	0.986	0.051	0.002	0.002
04/12/2022	1008.391	0.433	0.987	0.568	97.535	0.990	0.051	0.002	0.002
04/11/2022	1008.211	0.446	1.005	0.569	97.483	1.013	0.050	0.002	0.002
04/10/2022	1008.117	0.451	1.019	0.569	97.450	1.024	0.051	0.002	0.002
04/09/2022	1008.135	0.440	1.016	0.569	97.480	1.011	0.051	0.001	0.001
04/08/2022	1008.142	0.435	0.983	0.568	97.566	0.966	0.048	0.001	0.002
04/07/2022	1008.130	0.413	0.972	0.568	97.644	0.922	0.047	0.002	0.002
04/06/2022	1008.242	0.405	0.969	0.568	97.655	0.920	0.047	0.002	0.002
04/05/2022	1008.262	0.377	0.993	0.568	97.662	0.917	0.047	0.002	0.002
04/04/2022	1008.200	0.383	1.024	0.568	97.586	0.954	0.048	0.002	0.002
04/03/2022	1008.148	0.397	1.034	0.568	97.535	0.982	0.048	0.002	0.002
04/02/2022	1008.396	0.406	1.091	0.569	97.355	1.092	0.053	0.002	0.002
04/01/2022	1008.420	0.408	1.107	0.569	97.310	1.118	0.054	0.002	0.002
03/31/2022	1008.342	0.398	1.041	0.568	97.494	1.010	0.053	0.002	0.002
03/30/2022	1008.330	0.418	0.925	0.568	97.713	0.894	0.047	0.001	0.001
03/29/2022	1008.366	0.423	0.922	0.568	97.706	0.896	0.049	0.002	0.002
03/28/2022	1008.004	0.435	0.875	0.567	97.831	0.813	0.044	0.002	0.001
03/27/2022	1008.218	0.429	0.852	0.567	97.866	0.810	0.041	0.001	0.001
03/26/2022	1008.753	0.404	0.815	0.566	97.942	0.793	0.043	0.001	0.001
03/25/2022	1008.892	0.413	0.925	0.568	97.657	0.950	0.052	0.002	0.002
03/24/2022	1009.753	0.578	0.712	0.569	97.659	0.997	0.051	0.002	0.002
03/23/2022	1009.634	0.573	0.722	0.569	97.661	0.990	0.051	0.002	0.001
03/22/2022	1009.494	0.556	0.743	0.569	97.669	0.978	0.051	0.002	0.001
03/21/2022	1009.439	0.550	0.752	0.569	97.671	0.974	0.051	0.002	0.001
03/20/2022	1009.432	0.547	0.754	0.568	97.673	0.971	0.051	0.002	0.002
03/19/2022	1009.543	0.579	0.696	0.568	97.718	0.956	0.048	0.002	0.001
03/18/2022	1009.332	0.568	0.703	0.568	97.750	0.930	0.047	0.001	0.001
03/17/2022	1009.326	0.567	0.701	0.568	97.757	0.924	0.046	0.002	0.001
03/16/2022	1009.132	0.542	0.725	0.568	97.786	0.899	0.046	0.002	0.001
03/15/2022	1009.040	0.544	0.729	0.568	97.783	0.896	0.045	0.002	0.001
03/14/2022	1008.990	0.560	0.716	0.568	97.783	0.895	0.045	0.001	0.001
03/13/2022	1009.277	0.602	0.655	0.568	97.791	0.905	0.045	0.002	0.001
03/12/2022	1011.011	0.688	0.605	0.570	97.494	1.151	0.057	0.002	0.002
03/11/2022	1011.399	0.651	0.621	0.570	97.495	1.168	0.060	0.002	0.002
03/10/2022	1009.335	0.550	0.579	0.567	98.067	0.766	0.034	0.002	0.001
03/09/2022	1009.550	0.579	0.579	0.567	97.975	0.827	0.036	0.002	0.001
03/08/2022	1009.653	0.588	0.580	0.567	97.940	0.852	0.037	0.002	0.001
03/07/2022	1009.813	0.597	0.576	0.568	97.907	0.879	0.038	0.002	0.001
03/06/2022	1009.941	0.646	0.567	0.568	97.800	0.946	0.039	0.002	0.001
03/05/2022	1009.745	0.693	0.567	0.569	97.717	0.981	0.040	0.002	0.001
03/04/2022	1009.929	0.645	0.563	0.568	97.812	0.938	0.039	0.002	0.001
03/03/2022	1009.588	0.528	0.571	0.566	98.107	0.757	0.035	0.002	0.001
03/02/2022	1008.841	0.479	0.583	0.565	98.286	0.618	0.031	0.002	0.001
03/01/2022	1008.836	0.477	0.579	0.565	98.301	0.610	0.031	0.002	0.001
02/28/2022	1008.923	0.487	0.575	0.565	98.276	0.629	0.031	0.002	0.001
02/27/2022	1008.936	0.490	0.581	0.565	98.253	0.642	0.032	0.002	0.001
02/26/2022	1008.945	0.485	0.552	0.565	98.328	0.602	0.030	0.002	0.001
02/25/2022	1008.971	0.479	0.547	0.565	98.351	0.591	0.030	0.002	0.001
02/24/2022	1009.010	0.476	0.552	0.565	98.341	0.598	0.030	0.002	0.001
02/23/2022	1009.004	0.478	0.558	0.565	98.325	0.607	0.031	0.001	0.001
02/22/2022	1009.021	0.492	0.580	0.565	98.239	0.654	0.033	0.001	0.001
02/21/2022	1009.048	0.492	0.577	0.565	98.246	0.651	0.033	0.002	0.001
02/20/2022	1009.009	0.497	0.603	0.566	98.176	0.687	0.034	0.002	0.001
02/19/2022	1008.983	0.497	0.610	0.566	98.165	0.692	0.034	0.002	0.001
02/18/2022	1009.007	0.492	0.592	0.566	98.212	0.669	0.032	0.001	0.001
02/17/2022	1008.970	0.488	0.563	0.565	98.292	0.625	0.030	0.001	0.001