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Gas Quality By Date / Gas Quality By ID

Date Requested: May 31 2023 5:14 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 by ID information for the current Gas Day is updated for all location ID's after 11:00 a.m.

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


05/31/2023	1003.290	3.320	0.583	93.725	2.950	0.005	0.000	0.000
05/30/2023	1001.889	3.275	0.582	94.011	2.710	0.004	0.000	0.000
05/29/2023	1000.411	3.272	0.581	94.210	2.514	0.003	0.000	0.000
05/28/2023	1000.693	3.278	0.581	94.160	2.559	0.003	0.000	0.000
05/27/2023	1000.442	3.296	0.581	94.152	2.549	0.003	0.000	0.000
05/26/2023	1001.358	3.296	0.581	94.030	2.672	0.002	0.000	0.000
05/25/2023	1000.172	3.257	0.580	94.276	2.466	0.002	0.000	0.000
05/24/2023	1005.220	3.230	0.583	93.680	3.087	0.003	0.000	0.000
05/23/2023	1000.257	3.281	0.581	94.213	2.501	0.006	0.000	0.000
05/22/2023	1000.143	3.316	0.581	94.141	2.541	0.002	0.000	0.000
05/21/2023	999.163	3.316	0.580	94.269	2.413	0.002	0.000	0.000
05/20/2023	1001.665	3.308	0.582	93.968	2.719	0.006	0.000	0.000
05/19/2023	1005.409	3.279	0.584	93.550	3.161	0.010	0.000	0.000
05/18/2023	1014.372	3.073	0.587	92.870	4.039	0.019	0.000	0.000
05/17/2023	1013.950	3.142	0.588	92.760	4.082	0.015	0.000	0.000
05/16/2023	1002.096	3.293	0.582	93.941	2.764	0.002	0.000	0.000
05/15/2023	1003.258	3.314	0.583	93.742	2.942	0.002	0.000	0.000
05/14/2023	1000.862	3.300	0.581	94.086	2.613	0.002	0.000	0.000
05/13/2023	1005.339	3.300	0.584	93.505	3.191	0.004	0.000	0.000
05/12/2023	1011.042	3.275	0.587	92.852	3.836	0.035	0.000	0.001
05/11/2023	996.834	4.077	0.587	92.876	2.971	0.075	0.000	0.000
05/10/2023	1049.602	3.116	0.610	88.518	8.008	0.356	0.001	0.001
05/09/2023	1055.775	3.115	0.614	87.868	8.508	0.503	0.003	0.003
05/08/2023	1032.856	3.190	0.600	90.322	6.336	0.151	0.000	0.000
05/07/2023	1053.034	3.134	0.613	88.070	8.395	0.398	0.002	0.001
05/06/2023	1047.855	3.147	0.609	88.718	7.733	0.399	0.002	0.001
05/05/2023	1022.164	3.218	0.594	91.587	5.108	0.088	0.000	0.000
05/04/2023	1030.126	3.054	0.597	90.954	5.880	0.112	0.000	0.000
05/03/2023	1045.482	3.069	0.607	89.122	7.497	0.306	0.003	0.004
05/02/2023	1033.269	3.215	0.601	90.169	6.506	0.111	0.000	0.000
05/01/2023	1030.273	3.138	0.598	90.723	6.045	0.095	0.000	0.000
04/30/2023	1027.131	3.149	0.596	91.093	5.676	0.082	0.000	0.000
04/29/2023	1012.358	3.248	0.588	92.749	3.961	0.043	0.000	0.000
04/28/2023	1008.595	3.291	0.586	93.122	3.562	0.025	0.000	0.000
04/27/2023	996.122	3.223	0.577	94.884	1.891	0.003	0.000	0.000
04/26/2023	996.350	3.207	0.577	94.893	1.897	0.004	0.000	0.000
04/25/2023	998.586	3.163	0.578	94.722	2.090	0.024	0.000	0.000
04/24/2023	993.741	3.260	0.576	95.106	1.630	0.003	0.000	0.000
04/23/2023	992.667	3.257	0.576	95.256	1.483	0.004	0.000	0.000
04/22/2023	992.180	3.249	0.575	95.336	1.411	0.003	0.000	0.000
04/21/2023	989.190	3.248	0.573	95.727	1.023	0.002	0.000	0.000
04/20/2023	990.407	3.254	0.574	95.556	1.187	0.003	0.000	0.000
04/19/2023	991.478	3.234	0.575	95.463	1.299	0.003	0.000	0.000
04/18/2023	989.051	3.268	0.573	95.700	1.029	0.003	0.000	0.000
04/17/2023	987.573	3.279	0.573	95.867	0.851	0.003	0.000	0.000
04/16/2023	987.808	3.255	0.572	95.892	0.851	0.002	0.000	0.000
04/15/2023	988.548	3.301	0.573	95.689	1.007	0.003	0.000	0.000
04/14/2023	987.687	3.233	0.572	95.959	0.805	0.003	0.000	0.000
04/13/2023	989.906	3.252	0.574	95.627	1.117	0.004	0.000	0.000
04/12/2023	987.296	3.300	0.573	95.854	0.844	0.002	0.000	0.000
04/11/2023	987.471	3.251	0.572	95.945	0.802	0.002	0.000	0.000
04/10/2023	989.863	3.200	0.573	95.751	1.046	0.002	0.000	0.000
04/09/2023	989.106	3.300	0.574	95.619	1.079	0.002	0.000	0.000
04/08/2023	987.204	3.292	0.572	95.883	0.822	0.002	0.000	0.000
04/07/2023	988.586	3.268	0.573	95.760	0.970	0.002	0.000	0.000
04/06/2023	985.487	3.303	0.571	96.081	0.614	0.001	0.000	0.000
04/05/2023	987.241	3.261	0.572	95.951	0.785	0.002	0.000	0.000
04/04/2023	993.065	3.280	0.576	95.153	1.561	0.006	0.000	0.000
04/03/2023	989.521	3.298	0.574	95.571	1.129	0.003	0.000	0.000
04/02/2023	988.375	3.291	0.573	95.735	0.972	0.002	0.000	0.000
04/01/2023	986.903	3.273	0.572	95.967	0.757	0.002	0.000	0.000
03/31/2023	991.564	3.245	0.575	95.431	1.315	0.008	0.000	0.000
03/30/2023	1009.802	3.079	0.585	93.462	3.429	0.030	0.000	0.000
03/29/2023	1008.641	3.110	0.584	93.540	3.322	0.028	0.000	0.000
03/28/2023	1009.082	3.126	0.585	93.446	3.399	0.029	0.000	0.000
03/27/2023	1010.113	3.121	0.585	93.326	3.521	0.032	0.000	0.000
03/26/2023	1010.701	3.126	0.586	93.239	3.603	0.033	0.000	0.000
03/25/2023	1011.615	3.160	0.587	93.043	3.762	0.035	0.000	0.000
03/24/2023	1011.231	3.123	0.586	93.178	3.665	0.034	0.000	0.000
03/23/2023	1011.656	3.124	0.586	93.120	3.721	0.035	0.000	0.000
03/22/2023	1014.991	3.110	0.588	92.731	4.112	0.047	0.000	0.000
03/21/2023	1021.834	3.099	0.592	91.889	4.941	0.071	0.000	0.000
03/20/2023	1037.008	3.070	0.602	90.044	6.750	0.136	0.000	0.000
03/19/2023	1037.154	3.060	0.602	90.043	6.763	0.133	0.000	0.000
03/18/2023	1037.131	3.078	0.602	90.009	6.777	0.136	0.000	0.000
03/17/2023	1037.471	3.045	0.602	90.039	6.783	0.134	0.000	0.000
03/16/2023	1036.813	3.006	0.601	90.203	6.669	0.122	0.000	0.000
03/15/2023	1035.341	3.028	0.600	90.338	6.520	0.115	0.000	0.000
03/14/2023	1036.327	3.052	0.601	90.163	6.660	0.125	0.000	0.000
03/13/2023	1035.793	3.074	0.601	90.178	6.624	0.123	0.000	0.000
03/12/2023	1039.270	3.045	0.603	89.819	6.989	0.147	0.000	0.000
03/11/2023	1038.611	3.044	0.602	89.900	6.914	0.141	0.000	0.000
03/10/2023	1031.626	3.066	0.598	90.736	6.080	0.118	0.000	0.000
03/09/2023	984.623	3.261	0.570	96.292	0.446	0.001	0.000	0.000
03/08/2023	985.099	3.300	0.571	96.139	0.559	0.002	0.000	0.000
03/07/2023	984.812	3.274	0.571	96.238	0.487	0.002	0.000	0.000
03/06/2023	984.755	3.267	0.571	96.261	0.471	0.002	0.000	0.000
03/05/2023	985.516	3.265	0.571	96.166	0.568	0.001	0.000	0.000
03/04/2023	984.859	3.282	0.571	96.212	0.505	0.001	0.000	0.000
03/03/2023	985.007	3.296	0.571	96.160	0.542	0.001	0.000	0.000
03/02/2023	986.502	3.283	0.572	95.997	0.718	0.002	0.000	0.000
03/01/2023	986.506	3.282	0.572	95.998	0.718	0.002	0.000	0.000
02/28/2023	985.227	3.325	0.572	96.064	0.609	0.001	0.000	0.000
02/27/2023	986.892	3.330	0.573	95.836	0.832	0.002	0.000	0.000