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Gas Quality / Gas Quality By Date

Date Requested: Sep 28 2023 1:49 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	1015.551	2.761	0.585	93.480	3.703	0.051	0.001	0.003	0.000	0.000	0.000	0.000
09/27/2023	1015.551	2.761	0.585	93.480	3.703	0.051	0.001	0.003	0.000	0.000	0.000	0.000
09/26/2023	1015.275	2.746	0.584	93.554	3.645	0.050	0.001	0.003	0.000	0.000	0.000	0.000
09/25/2023	1016.372	2.720	0.585	93.471	3.753	0.052	0.001	0.003	0.000	0.000	0.000	0.000
09/24/2023	1017.572	2.696	0.585	93.378	3.865	0.057	0.001	0.003	0.000	0.000	0.000	0.000
09/23/2023	1021.402	2.616	0.587	93.073	4.239	0.067	0.001	0.003	0.000	0.000	0.000	0.000
09/22/2023	1017.507	2.706	0.585	93.359	3.877	0.055	0.001	0.002	0.000	0.000	0.000	0.000
09/21/2023	1016.498	2.716	0.585	93.465	3.764	0.051	0.001	0.003	0.000	0.000	0.000	0.000
09/20/2023	1017.957	2.637	0.585	93.459	3.844	0.056	0.001	0.002	0.000	0.000	0.000	0.000
09/19/2023	1014.287	2.744	0.584	93.687	3.514	0.049	0.001	0.003	0.000	0.000	0.000	0.000
09/18/2023	1013.726	2.719	0.583	93.811	3.421	0.045	0.001	0.003	0.000	0.000	0.000	0.000
09/17/2023	1011.336	2.810	0.583	93.906	3.241	0.040	0.000	0.002	0.000	0.000	0.000	0.000
09/16/2023	1015.055	2.752	0.584	93.569	3.623	0.051	0.001	0.003	0.000	0.000	0.000	0.000
09/15/2023	1014.467	2.693	0.583	93.777	3.480	0.048	0.001	0.002	0.000	0.000	0.000	0.000
09/14/2023	1013.931	2.727	0.583	93.791	3.416	0.056	0.002	0.005	0.001	0.001	0.000	0.000
09/13/2023	1006.443	2.858	0.580	94.426	2.678	0.032	0.001	0.003	0.000	0.000	0.000	0.000
09/12/2023	1012.737	2.827	0.584	93.696	3.424	0.049	0.001	0.003	0.000	0.000	0.000	0.000
09/11/2023	1018.936	2.731	0.587	93.124	4.078	0.063	0.001	0.003	0.000	0.000	0.000	0.000
09/10/2023	1021.885	2.693	0.588	92.843	4.385	0.074	0.002	0.003	0.000	0.000	0.000	0.000
09/09/2023	1023.074	2.705	0.589	92.659	4.555	0.077	0.001	0.003	0.000	0.000	0.000	0.000
09/08/2023	1019.725	2.648	0.586	93.214	4.071	0.063	0.001	0.003	0.000	0.000	0.000	0.000
09/07/2023	1018.392	2.623	0.585	93.444	3.870	0.058	0.001	0.003	0.000	0.000	0.000	0.000
09/06/2023	1016.026	2.577	0.583	93.847	3.523	0.049	0.001	0.003	0.000	0.000	0.000	0.000
09/05/2023	1014.574	2.619	0.583	93.937	3.392	0.047	0.001	0.003	0.000	0.000	0.000	0.000
09/04/2023	1014.137	2.731	0.584	93.742	3.470	0.052	0.001	0.004	0.000	0.000	0.000	0.000
09/03/2023	1015.816	2.733	0.585	93.521	3.685	0.056	0.001	0.003	0.000	0.000	0.000	0.000
09/02/2023	1018.424	2.706	0.586	93.259	3.965	0.062	0.002	0.005	0.001	0.001	0.000	0.000
09/01/2023	1014.731	2.658	0.583	93.816	3.483	0.039	0.001	0.003	0.000	0.000	0.000	0.000
08/31/2023	1010.101	2.691	0.581	94.343	2.923	0.037	0.001	0.003	0.000	0.000	0.000	0.000
08/30/2023	1013.026	2.697	0.583	93.959	3.291	0.047	0.001	0.003	0.000	0.000	0.000	0.000
08/29/2023	1006.915	2.748	0.579	94.622	2.594	0.031	0.001	0.003	0.000	0.000	0.000	0.000
08/28/2023	1016.964	2.601	0.584	93.676	3.662	0.056	0.001	0.003	0.000	0.000	0.000	0.000
08/27/2023	1022.729	2.537	0.587	93.093	4.293	0.071	0.002	0.004	0.000	0.000	0.000	0.000
08/26/2023	1022.045	2.539	0.587	93.171	4.216	0.069	0.001	0.003	0.000	0.000	0.000	0.000
08/25/2023	1013.896	2.640	0.582	93.980	3.328	0.046	0.002	0.004	0.000	0.000	0.000	0.000
08/24/2023	1021.720	2.568	0.587	93.147	4.211	0.068	0.002	0.003	0.000	0.000	0.000	0.000
08/23/2023	1016.116	2.590	0.583	93.815	3.533	0.054	0.002	0.004	0.001	0.001	0.000	0.000
08/22/2023	1019.990	2.584	0.586	93.327	4.022	0.061	0.002	0.003	0.000	0.000	0.000	0.000
08/21/2023	1024.510	2.513	0.588	92.927	4.473	0.080	0.002	0.004	0.000	0.000	0.000	0.000
08/20/2023	1028.154	2.533	0.590	92.415	4.953	0.093	0.002	0.004	0.000	0.000	0.000	0.000
08/19/2023	1023.089	2.525	0.587	93.084	4.304	0.079	0.002	0.005	0.001	0.000	0.000	0.000
08/18/2023	1029.429	2.538	0.591	92.261	5.084	0.109	0.002	0.005	0.001	0.001	0.000	0.000
08/17/2023	1025.452	2.569	0.589	92.775	4.495	0.134	0.006	0.014	0.003	0.003	0.001	0.001
08/16/2023	1028.435	2.530	0.591	92.452	4.871	0.125	0.005	0.011	0.002	0.002	0.001	0.001
08/15/2023	1011.891	2.574	0.580	94.388	2.991	0.041	0.002	0.004	0.000	0.000	0.000	0.000
08/14/2023	1015.482	2.563	0.583	93.968	3.405	0.054	0.002	0.006	0.001	0.001	0.000	0.000
08/13/2023	1014.367	2.690	0.583	93.824	3.417	0.056	0.003	0.006	0.001	0.001	0.000	0.000
08/12/2023	1011.176	2.658	0.581	94.283	3.014	0.039	0.001	0.003	0.000	0.000	0.000	0.000
08/11/2023	1012.255	2.654	0.582	94.166	3.123	0.048	0.002	0.005	0.001	0.001	0.000	0.000
08/10/2023	1013.760	2.631	0.582	94.036	3.270	0.052	0.003	0.006	0.001	0.001	0.000	0.000
08/09/2023	1003.159	2.647	0.576	95.343	1.977	0.026	0.002	0.004	0.001	0.001	0.000	0.000
08/08/2023	1014.345	2.602	0.582	94.022	3.314	0.052	0.002	0.005	0.001	0.001	0.000	0.000
08/07/2023	1019.719	2.578	0.586	93.387	3.962	0.065	0.002	0.005	0.001	0.001	0.000	0.000
08/06/2023	1020.035	2.555	0.585	93.391	3.986	0.062	0.002	0.003	0.000	0.000	0.000	0.000
08/05/2023	1019.477	2.554	0.585	93.495	3.868	0.069	0.003	0.007	0.001	0.001	0.001	0.001
08/04/2023	1018.084	2.600	0.585	93.545	3.789	0.058	0.002	0.005	0.001	0.001	0.000	0.000
08/03/2023	1016.392	2.573	0.583	93.821	3.544	0.054	0.002	0.005	0.001	0.001	0.000	0.000
08/02/2023	1007.151	2.633	0.578	94.874	2.444	0.038	0.002	0.005	0.001	0.001	0.000	0.000
08/01/2023	1010.597	2.613	0.580	94.466	2.873	0.040	0.002	0.004	0.001	0.000	0.000	0.000
07/31/2023	1011.011	2.612	0.580	94.412	2.931	0.040	0.001	0.003	0.000	0.000	0.000	0.000
07/30/2023	1012.197	2.602	0.581	94.288	3.058	0.044	0.002	0.004	0.001	0.001	0.000	0.000
07/29/2023	1013.088	2.743	0.583	93.848	3.354	0.048	0.002	0.004	0.001	0.001	0.000	0.000
07/28/2023	1009.199	2.748	0.581	94.341	2.860	0.041	0.002	0.005	0.001	0.001	0.000	0.000
07/27/2023	1012.170	2.698	0.582	94.071	3.180	0.044	0.002	0.004	0.001	0.001	0.000	0.000
07/26/2023	1010.393	2.625	0.580	94.466	2.860	0.041	0.002	0.004	0.001	0.001	0.000	0.000
07/25/2023	1006.391	2.704	0.578	94.799	2.455	0.034	0.002	0.004	0.001	0.001	0.000	0.000
07/24/2023	1004.006	2.785	0.578	94.941	2.222	0.037	0.003	0.007	0.002	0.002	0.000	0.000
07/23/2023	1003.658	2.586	0.575	95.445	1.921	0.034	0.003	0.007	0.002	0.002	0.000	0.000
07/22/2023	1007.212	2.494	0.577	95.179	2.287	0.031	0.002	0.005	0.001	0.001	0.000	0.000
07/21/2023	1009.634	2.477	0.578	94.950	2.497	0.060	0.004	0.009	0.002	0.002	0.000	0.000
07/20/2023	1020.679	2.489	0.585	93.674	3.576	0.235	0.008	0.014	0.002	0.002	0.000	0.000
07/19/2023	1013.806	2.495	0.581	94.329	3.125	0.044	0.002	0.004	0.001	0.001	0.000	0.000
07/18/2023	1008.109	2.561	0.578	94.905	2.494	0.033	0.002	0.004	0.001	0.001	0.000	0.000
07/17/2023	1010.194	2.563	0.579	94.635	2.757	0.038	0.002	0.004	0.001	0.001	0.000	0.000
07/16/2023	1014.356	2.504	0.581	94.248	3.188	0.049	0.002	0.006	0.001	0.001	0.000	0.000
07/15/2023	1016.219	2.576	0.583	93.840	3.522	0.052	0.002	0.005	0.001	0.001	0.000	0.000
07/14/2023	1020.701	2.656	0.587	93.089	4.171	0.073	0.002	0.005	0.001	0.001	0.000	0.000
07/13/2023	1020.232	2.585	0.586	93.309	4.027	0.069	0.002	0.005	0.001	0.001	0.000	0.000
07/12/2023	1020.810	2.620	0.587	93.151	4.152	0.071	0.002	0.004	0.001	0.001	0.000	0.000
07/11/2023	1021.758	2.560	0.587	93.179	4.173	0.078	0.003	0.005	0.001	0.001	0.000	0.000
07/10/2023	1017.660	2.640	0.585	93.503	3.789	0.060	0.002	0.004	0.001	0.001	0.000	0.000
07/09/2023	1016.546	2.604	0.584	93.729	3.604	0.055	0.002	0.004	0.001	0.001	0.000	0.000
07/08/2023	1015.683	2.667	0.584	93.711	3.550	0.060	0.003	0.006	0.001	0.001	0.000	0.000
07/07/2023	1022.296	2.590	0.587	93.027	4.305	0.069	0.002	0.004	0.001	0.001	0.000	0.000
07/06/2023	1021.878	2.694	0.588	92.850	4.372	0.072	0.003	0.006	0.001	0.001	0.000	0.000
07/05/2023	1018.976	2.719	0.587	93.160	4.048	0.062	0.003	0.006	0.001	0.001	0.000	0.000
07/04/2023	1018.500	2.698	0.586	93.265	3.967	0.061	0.002	0.005	0.001	0.001	0.000	0.000
07/03/2023	1022.460	2.645	0.588	92.885	4.390	0.072	0.002	0.005	0.001	0.001	0.000	0.000
07/02/2023	1018.455	2.648	0.585	93.376	3.912	0.057	0.002	0.004	0.000	0.000	0.000	0.000
07/01/2023	1018.714	2.690	0.586	93.249	3.995	0.058	0.002	0.004	0.001	0.001	0.000	0.000
06/30/2023	1041.454	2.567	0.599	90.743	6.462	0.213	0.005	0.008	0.001	0.001	0.000	0.000
06/29/2023	1048.467	2.577	0.604	89.858	7.278	0.274	0.005	0.007	0.001	0.000	0.000	0.000
06/28/2023	1046.875	2.596	0.603	90.027	7.085	0.278	0.005	0.007	0.001	0.001	0.000	0.000
06/27/2023	1018.782	2.644	0.586	93.347	3.941	0.060	0.002	0.004	0.001	0.001	0.000	0.000