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Gas Quality / Gas Quality By Date

Date Requested: Apr 22 2021 3:53 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 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


04/22/2021	990.276	0.000	4.101	0.583	93.640	2.219	0.040	0.000	0.000
04/21/2021	990.671	0.000	4.094	0.583	93.606	2.259	0.041	0.000	0.000
04/20/2021	990.373	0.000	4.086	0.583	93.661	2.214	0.038	0.000	0.000
04/19/2021	989.392	0.000	4.077	0.582	93.807	2.080	0.036	0.000	0.000
04/18/2021	989.352	0.000	4.087	0.582	93.790	2.087	0.036	0.000	0.000
04/17/2021	990.134	0.000	4.095	0.583	93.669	2.198	0.037	0.000	0.000
04/16/2021	990.274	0.000	4.115	0.583	93.606	2.240	0.039	0.000	0.000
04/15/2021	990.462	0.000	4.132	0.583	93.545	2.284	0.040	0.000	0.000
04/14/2021	989.268	0.000	4.139	0.583	93.679	2.146	0.036	0.000	0.000
04/13/2021	989.638	0.000	4.141	0.583	93.627	2.194	0.037	0.000	0.000
04/12/2021	990.327	0.013	4.150	0.584	93.512	2.266	0.059	0.000	0.000
04/11/2021	990.510	0.001	4.098	0.583	93.615	2.247	0.039	0.000	0.000
04/10/2021	989.618	0.000	4.132	0.583	93.652	2.179	0.038	0.000	0.000
04/09/2021	990.515	0.000	4.130	0.583	93.542	2.288	0.040	0.000	0.000
04/08/2021	989.777	0.000	4.146	0.583	93.597	2.219	0.037	0.000	0.000
04/07/2021	990.705	0.000	4.160	0.584	93.447	2.354	0.039	0.000	0.000
04/06/2021	990.605	0.000	4.156	0.584	93.469	2.336	0.039	0.000	0.000
04/05/2021	990.241	0.000	4.156	0.583	93.516	2.290	0.038	0.000	0.000
04/04/2021	990.890	0.000	4.146	0.584	93.455	2.360	0.039	0.000	0.000
04/03/2021	990.648	0.000	4.167	0.584	93.437	2.356	0.039	0.000	0.000
04/02/2021	990.569	0.000	4.155	0.584	93.474	2.333	0.038	0.000	0.000
04/01/2021	990.614	0.000	4.149	0.584	93.484	2.326	0.040	0.000	0.000
03/31/2021	988.041	0.000	4.183	0.582	93.736	2.044	0.036	0.000	0.000
03/30/2021	987.882	0.000	4.153	0.582	93.824	1.990	0.033	0.000	0.000
03/29/2021	989.883	0.000	4.139	0.583	93.602	2.222	0.037	0.000	0.000
03/28/2021	987.740	0.000	4.167	0.582	93.808	1.993	0.031	0.000	0.000
03/27/2021	991.022	0.000	4.122	0.584	93.494	2.346	0.039	0.000	0.000
03/26/2021	990.109	0.000	4.141	0.583	93.567	2.254	0.038	0.000	0.000
03/25/2021	989.697	0.000	4.134	0.583	93.635	2.196	0.035	0.000	0.000
03/24/2021	988.714	0.000	4.156	0.583	93.711	2.099	0.034	0.000	0.000
03/23/2021	988.598	0.000	4.143	0.582	93.753	2.070	0.033	0.000	0.000
03/22/2021	989.591	0.000	4.147	0.583	93.620	2.196	0.037	0.000	0.000
03/21/2021	989.418	0.000	4.150	0.583	93.636	2.179	0.036	0.000	0.000
03/20/2021	989.573	0.000	4.175	0.583	93.559	2.225	0.040	0.000	0.000
03/19/2021	986.558	0.000	4.222	0.582	93.837	1.909	0.033	0.000	0.000
03/18/2021	985.181	0.000	4.238	0.581	93.979	1.749	0.034	0.000	0.000
03/17/2021	987.520	0.000	4.209	0.582	93.750	1.999	0.042	0.000	0.000
03/16/2021	986.540	0.000	4.161	0.581	93.983	1.821	0.035	0.000	0.000
03/15/2021	986.575	0.000	4.170	0.581	93.956	1.839	0.034	0.000	0.000
03/14/2021	988.196	0.000	4.137	0.582	93.828	1.997	0.039	0.000	0.000
03/13/2021	988.960	0.000	4.103	0.582	93.806	2.054	0.037	0.000	0.000
03/12/2021	987.383	0.000	4.119	0.581	93.967	1.882	0.032	0.000	0.000
03/11/2021	987.235	0.000	4.098	0.581	94.038	1.829	0.035	0.000	0.000
03/10/2021	987.408	0.002	4.100	0.581	94.002	1.865	0.030	0.000	0.000
03/09/2021	984.233	0.000	4.151	0.580	94.301	1.518	0.030	0.000	0.000
03/08/2021	985.183	0.000	4.175	0.580	94.125	1.667	0.033	0.000	0.000
03/07/2021	985.656	0.001	4.156	0.581	94.105	1.706	0.032	0.000	0.000
03/06/2021	986.799	0.000	4.132	0.581	94.012	1.826	0.030	0.000	0.000
03/05/2021	983.836	0.000	4.174	0.580	94.295	1.508	0.023	0.000	0.000
03/04/2021	985.586	0.001	4.175	0.581	94.064	1.732	0.028	0.000	0.000
03/03/2021	987.084	0.000	4.138	0.581	93.962	1.867	0.033	0.000	0.000
03/02/2021	984.604	0.000	4.159	0.580	94.231	1.582	0.027	0.000	0.000
03/01/2021	984.938	0.000	4.114	0.580	94.293	1.567	0.026	0.000	0.000
02/28/2021	991.038	0.003	4.055	0.583	93.648	2.248	0.046	0.000	0.000
02/27/2021	1022.019	0.004	3.948	0.602	90.003	5.853	0.189	0.002	0.001
02/26/2021	996.216	0.000	4.122	0.587	92.849	2.955	0.073	0.000	0.000
02/25/2021	984.196	0.000	4.179	0.580	94.243	1.548	0.031	0.000	0.000
02/24/2021	982.014	0.000	4.280	0.580	94.288	1.404	0.028	0.000	0.000
02/23/2021	994.776	0.002	4.264	0.588	92.709	2.947	0.078	0.000	0.000
02/22/2021	1022.961	0.000	4.002	0.603	89.742	6.088	0.167	0.001	0.001
02/21/2021	1015.935	0.005	4.167	0.600	90.214	5.493	0.121	0.000	0.000
02/20/2021	1020.621	0.025	4.001	0.602	89.959	5.876	0.138	0.000	0.000
02/19/2021	1026.433	0.000	3.827	0.603	89.708	6.282	0.182	0.001	0.000
02/18/2021	1026.330	0.000	3.839	0.603	89.694	6.285	0.181	0.001	0.001
02/17/2021	1060.999	0.001	3.684	0.624	86.325	9.030	0.934	0.011	0.014
02/16/2021	1045.709	0.104	3.912	0.618	87.074	8.417	0.484	0.004	0.005
02/15/2021	1023.546	0.011	4.106	0.604	89.431	6.247	0.201	0.001	0.001
02/14/2021	1012.410	0.037	4.132	0.598	90.674	5.038	0.118	0.000	0.000
02/13/2021	1006.789	0.000	4.171	0.594	91.379	4.355	0.095	0.000	0.000
02/12/2021	979.663	0.049	4.225	0.578	94.602	1.104	0.020	0.000	0.000
02/11/2021	980.502	0.000	4.191	0.578	94.687	1.100	0.022	0.000	0.000
02/10/2021	985.597	0.000	4.200	0.581	94.018	1.744	0.038	0.000	0.000
02/09/2021	981.537	0.000	4.119	0.578	94.722	1.136	0.023	0.000	0.000
02/08/2021	983.191	0.001	4.127	0.579	94.489	1.356	0.027	0.000	0.000
02/07/2021	980.712	0.000	4.123	0.577	94.820	1.036	0.022	0.000	0.000
02/06/2021	982.903	0.000	4.118	0.578	94.548	1.308	0.026	0.000	0.000
02/05/2021	983.615	0.000	4.132	0.579	94.427	1.412	0.030	0.000	0.000
02/04/2021	981.192	0.000	4.162	0.578	94.668	1.145	0.025	0.000	0.000
02/03/2021	982.828	0.000	4.145	0.579	94.492	1.342	0.021	0.000	0.000
02/02/2021	984.100	0.000	4.157	0.580	94.298	1.522	0.023	0.000	0.000
02/01/2021	984.873	0.000	4.153	0.580	94.209	1.611	0.026	0.000	0.000
01/31/2021	983.143	0.022	4.154	0.579	94.379	1.421	0.024	0.000	0.000
01/30/2021	982.773	0.003	4.163	0.579	94.449	1.363	0.022	0.000	0.000
01/29/2021	985.387	0.001	4.150	0.580	94.149	1.675	0.026	0.000	0.000
01/28/2021	1010.709	0.075	4.045	0.597	91.007	4.762	0.110	0.001	0.001
01/27/2021	983.535	0.001	4.194	0.580	94.288	1.490	0.027	0.000	0.000
01/26/2021	982.931	0.000	4.188	0.579	94.380	1.407	0.025	0.000	0.000
01/25/2021	982.849	0.000	4.220	0.579	94.316	1.439	0.024	0.000	0.000
01/24/2021	984.955	0.000	4.254	0.581	93.969	1.746	0.031	0.000	0.000
01/23/2021	982.274	0.000	4.294	0.580	94.221	1.458	0.027	0.000	0.000
01/22/2021	979.458	0.000	4.413	0.579	94.308	1.257	0.022	0.000	0.000
01/21/2021	981.369	0.000	4.305	0.579	94.310	1.362	0.023	0.000	0.000
01/20/2021	985.502	0.000	4.185	0.581	94.056	1.731	0.028	0.000	0.000
01/19/2021	984.747	0.010	4.187	0.580	94.127	1.648	0.028	0.000	0.000