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Gas Quality / Gas Quality By Date

Date Requested: Mar 21 2023 4:11 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


03/21/2023	1019.543	0.315	3.672	0.602	90.284	5.502	0.218	0.003	0.005
03/20/2023	1020.646	0.320	3.650	0.603	90.191	5.603	0.228	0.003	0.005
03/19/2023	1021.258	0.327	3.665	0.603	90.064	5.702	0.233	0.003	0.006
03/18/2023	1019.795	0.323	3.756	0.603	90.047	5.637	0.228	0.003	0.006
03/17/2023	1026.579	0.333	3.574	0.606	89.645	6.132	0.305	0.004	0.007
03/16/2023	1024.198	0.324	3.593	0.604	89.898	5.905	0.271	0.003	0.006
03/15/2023	1024.749	0.330	3.657	0.605	89.674	6.047	0.282	0.003	0.006
03/14/2023	1025.389	0.329	3.742	0.607	89.422	6.189	0.307	0.004	0.007
03/13/2023	1028.049	0.321	3.711	0.608	89.192	6.431	0.334	0.004	0.007
03/12/2023	1034.164	0.348	3.495	0.610	88.868	6.912	0.365	0.004	0.008
03/11/2023	1021.159	0.344	3.585	0.603	90.167	5.717	0.179	0.002	0.004
03/10/2023	1022.229	0.322	3.646	0.604	89.980	5.826	0.218	0.003	0.005
03/09/2023	1017.568	0.315	3.747	0.602	90.351	5.377	0.202	0.002	0.005
03/08/2023	1007.284	0.301	3.768	0.595	91.596	4.205	0.125	0.002	0.004
03/07/2023	1006.298	0.300	3.766	0.594	91.734	4.068	0.128	0.002	0.004
03/06/2023	1005.175	0.298	3.741	0.593	91.932	3.905	0.119	0.002	0.003
03/05/2023	1005.236	0.300	3.774	0.594	91.829	3.989	0.103	0.002	0.004
03/04/2023	1002.270	0.301	3.977	0.594	91.732	3.890	0.095	0.001	0.004
03/03/2023	1003.489	0.296	3.738	0.592	92.142	3.723	0.097	0.001	0.003
03/02/2023	1006.300	0.300	3.686	0.594	91.905	3.989	0.114	0.002	0.004
03/01/2023	1017.838	0.308	3.571	0.600	90.714	5.223	0.177	0.002	0.005
02/28/2023	1024.058	0.349	3.591	0.605	89.798	6.042	0.212	0.003	0.005
02/27/2023	1024.580	0.347	3.599	0.605	89.730	6.092	0.224	0.002	0.005
02/26/2023	1017.366	0.344	3.647	0.601	90.512	5.318	0.173	0.002	0.005
02/25/2023	1020.932	0.358	3.723	0.604	89.868	5.841	0.202	0.002	0.005
02/24/2023	1019.582	0.342	3.710	0.603	90.098	5.655	0.188	0.002	0.005
02/23/2023	1019.432	0.339	3.626	0.602	90.313	5.534	0.182	0.002	0.004
02/22/2023	1026.164	0.349	3.672	0.607	89.401	6.295	0.274	0.003	0.006
02/21/2023	1020.513	0.346	3.792	0.604	89.819	5.805	0.229	0.003	0.005
02/20/2023	1017.068	0.329	3.704	0.601	90.461	5.319	0.180	0.002	0.005
02/19/2023	1020.612	0.340	3.822	0.605	89.756	5.841	0.234	0.003	0.005
02/18/2023	1028.159	0.353	3.811	0.610	88.871	6.621	0.334	0.004	0.007
02/17/2023	1045.956	0.351	3.713	0.620	87.038	8.304	0.575	0.007	0.012
02/16/2023	1045.073	0.352	3.556	0.618	87.512	7.991	0.570	0.007	0.012
02/15/2023	1047.335	0.356	3.633	0.620	86.985	8.480	0.530	0.006	0.010
02/14/2023	1048.622	0.352	3.689	0.621	86.819	8.474	0.644	0.008	0.014
02/13/2023	1019.145	0.355	3.791	0.604	89.955	5.685	0.207	0.002	0.005
02/12/2023	1016.009	0.342	3.935	0.603	90.044	5.480	0.192	0.002	0.005
02/11/2023	1012.213	0.356	3.953	0.601	90.427	5.101	0.157	0.002	0.004
02/10/2023	1015.882	0.354	3.765	0.601	90.420	5.268	0.186	0.002	0.004
02/09/2023	1016.008	0.367	3.877	0.603	90.110	5.458	0.182	0.002	0.004
02/08/2023	1022.440	0.388	3.712	0.606	89.684	5.952	0.254	0.003	0.006
02/07/2023	1029.998	0.368	3.794	0.611	88.645	6.838	0.344	0.004	0.007
02/06/2023	1023.607	0.366	3.949	0.608	89.040	6.371	0.265	0.003	0.005
02/05/2023	1035.364	0.362	3.463	0.611	88.694	7.162	0.310	0.003	0.006
02/04/2023	1028.878	0.385	3.650	0.609	89.079	6.538	0.336	0.004	0.007
02/03/2023	1033.632	0.343	4.213	0.617	87.741	6.876	0.796	0.012	0.019
02/02/2023	1028.214	0.348	4.280	0.615	88.029	6.756	0.568	0.007	0.011
02/01/2023	1030.061	0.358	4.159	0.615	88.037	6.867	0.564	0.006	0.009
01/31/2023	1029.725	0.356	3.814	0.611	88.745	6.652	0.418	0.005	0.010
01/30/2023	1010.982	0.309	3.664	0.596	91.337	4.557	0.127	0.002	0.004
01/29/2023	1009.396	0.306	3.641	0.595	91.595	4.336	0.117	0.002	0.004
01/28/2023	1010.348	0.317	3.554	0.595	91.655	4.345	0.124	0.002	0.004
01/27/2023	1006.562	0.330	3.753	0.595	91.639	4.163	0.110	0.001	0.003
01/26/2023	1011.226	0.323	3.600	0.596	91.420	4.526	0.125	0.002	0.004
01/25/2023	1009.852	0.297	3.612	0.595	91.624	4.344	0.117	0.002	0.004
01/24/2023	1012.088	0.297	3.602	0.596	91.378	4.576	0.141	0.002	0.004
01/23/2023	1009.458	0.301	3.737	0.596	91.407	4.399	0.149	0.002	0.004
01/22/2023	1010.094	0.302	3.673	0.596	91.499	4.345	0.174	0.002	0.005
01/21/2023	1016.862	0.309	3.694	0.601	90.611	5.147	0.230	0.003	0.006
01/20/2023	1016.773	0.310	3.548	0.599	90.933	4.994	0.207	0.003	0.005
01/19/2023	1017.018	0.313	3.707	0.601	90.545	5.199	0.227	0.003	0.005
01/18/2023	1020.425	0.317	3.696	0.603	90.106	5.659	0.215	0.003	0.005
01/17/2023	1014.141	0.315	3.692	0.599	90.878	4.951	0.157	0.002	0.004
01/16/2023	1018.238	0.317	3.625	0.601	90.516	5.359	0.177	0.002	0.004
01/15/2023	1015.931	0.324	3.667	0.600	90.694	5.141	0.168	0.002	0.004
01/14/2023	1017.192	0.330	3.778	0.602	90.273	5.428	0.184	0.002	0.004
01/13/2023	1018.962	0.324	3.643	0.602	90.384	5.445	0.197	0.002	0.005
01/12/2023	1014.985	0.319	3.519	0.598	91.158	4.845	0.153	0.002	0.004
01/11/2023	1016.008	0.328	3.535	0.599	90.986	4.974	0.171	0.002	0.004
01/10/2023	1020.803	0.326	3.632	0.603	90.190	5.624	0.221	0.003	0.005
01/09/2023	1017.534	0.324	3.757	0.602	90.452	5.121	0.332	0.005	0.009
01/08/2023	1017.583	0.316	3.600	0.600	90.705	5.154	0.217	0.003	0.005
01/07/2023	1022.575	0.335	3.518	0.603	90.232	5.659	0.248	0.003	0.006
01/06/2023	1020.352	0.331	3.859	0.605	89.829	5.634	0.334	0.004	0.008
01/05/2023	1022.280	0.331	3.729	0.605	89.856	5.761	0.312	0.004	0.007
01/04/2023	1024.872	0.318	3.623	0.605	89.796	5.936	0.315	0.004	0.007
01/03/2023	1028.515	0.320	3.391	0.605	89.847	6.128	0.304	0.004	0.006
01/02/2023	1022.836	0.317	3.951	0.607	89.365	5.982	0.371	0.005	0.009
01/01/2023	1021.641	0.313	3.659	0.603	90.048	5.749	0.223	0.003	0.005
12/31/2022	1021.048	0.319	3.699	0.603	90.021	5.730	0.223	0.003	0.005
12/30/2022	1021.005	0.320	3.708	0.603	90.008	5.730	0.227	0.003	0.005
12/29/2022	1022.111	0.335	3.615	0.603	90.069	5.720	0.252	0.003	0.006
12/28/2022	1018.046	0.331	3.500	0.600	90.856	5.074	0.231	0.003	0.005
12/27/2022	1028.267	0.348	3.449	0.606	89.773	6.021	0.397	0.005	0.008
12/26/2022	1032.210	0.349	3.428	0.608	89.499	6.128	0.578	0.007	0.012
12/25/2022	1031.120	0.356	3.562	0.609	89.270	6.255	0.540	0.006	0.010
12/24/2022	1021.902	0.360	3.554	0.603	90.194	5.621	0.262	0.003	0.006
12/23/2022	1037.717	0.359	3.678	0.614	88.178	7.187	0.579	0.007	0.011
12/22/2022	1020.450	0.316	3.965	0.606	89.705	5.571	0.427	0.006	0.010
12/21/2022	1014.299	0.318	3.947	0.602	90.355	5.124	0.248	0.003	0.006
12/20/2022	1027.532	0.320	3.635	0.607	89.507	6.127	0.395	0.005	0.010
12/19/2022	1030.451	0.328	3.694	0.609	88.974	6.587	0.404	0.005	0.008
12/18/2022	1030.113	0.320	3.848	0.611	88.783	6.533	0.497	0.007	0.012