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Gas Quality By Date / Gas Quality By ID

Date Requested: May 20 2025 5:17 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 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


05/20/2025	990.758	1.417	0.924	0.572	97.649	0.004	0.001	0.001	0.000	0.002	0.002
05/19/2025	990.758	1.417	0.924	0.572	97.649	0.004	0.001	0.001	0.000	0.002	0.002
05/18/2025	988.567	1.507	1.034	0.574	97.459	0.000	0.000	0.000	0.000	0.000	0.000
05/17/2025	983.678	2.139	0.885	0.579	96.975	0.000	0.000	0.000	0.000	0.000	0.000
05/16/2025	983.165	2.184	0.891	0.580	96.925	0.000	0.000	0.000	0.000	0.000	0.000
05/15/2025	987.738	1.679	0.944	0.575	97.377	0.000	0.000	0.000	0.000	0.000	0.000
05/14/2025	992.712	1.089	1.042	0.570	97.869	0.000	0.000	0.000	0.000	0.000	0.000
05/13/2025	986.228	1.317	1.453	0.574	97.230	0.000	0.000	0.000	0.000	0.000	0.000
05/12/2025	990.556	1.312	1.033	0.572	97.656	0.000	0.000	0.000	0.000	0.000	0.000
05/11/2025	990.091	1.298	1.092	0.572	97.610	0.000	0.000	0.000	0.000	0.000	0.000
05/10/2025	989.419	1.046	1.410	0.571	97.545	0.000	0.000	0.000	0.000	0.000	0.000
05/09/2025	975.067	1.271	2.597	0.578	96.132	0.000	0.000	0.000	0.000	0.000	0.000
05/08/2025	979.288	1.751	1.703	0.579	96.545	0.000	0.000	0.000	0.000	0.000	0.000
05/07/2025	982.590	1.863	1.267	0.578	96.870	0.000	0.000	0.000	0.000	0.000	0.000
05/06/2025	983.702	1.466	1.554	0.575	96.980	0.000	0.000	0.000	0.000	0.000	0.000
05/05/2025	983.561	1.177	1.855	0.574	96.968	0.000	0.000	0.000	0.000	0.000	0.000
05/04/2025	984.082	1.142	1.839	0.573	97.019	0.000	0.000	0.000	0.000	0.000	0.000
05/03/2025	979.865	1.582	1.815	0.578	96.603	0.000	0.000	0.000	0.000	0.000	0.000
05/02/2025	982.120	1.741	1.435	0.578	96.824	0.000	0.000	0.000	0.000	0.000	0.000
05/01/2025	975.350	1.927	1.917	0.581	96.155	0.001	0.000	0.000	0.000	0.000	0.000
04/30/2025	970.566	2.380	1.936	0.586	95.684	0.000	0.000	0.000	0.000	0.000	0.000
04/29/2025	972.529	2.301	1.821	0.585	95.877	0.000	0.000	0.000	0.000	0.000	0.000
04/28/2025	983.182	1.763	1.935	0.584	95.542	0.706	0.046	0.003	0.005	0.001	0.001
04/27/2025	971.064	2.239	2.027	0.585	95.734	0.000	0.000	0.000	0.000	0.000	0.000
04/26/2025	971.230	2.371	1.879	0.586	95.750	0.000	0.000	0.000	0.000	0.000	0.000
04/25/2025	983.293	1.819	1.243	0.578	96.936	0.001	0.000	0.000	0.000	0.000	0.000
04/24/2025	981.417	1.671	1.587	0.578	96.726	0.015	0.001	0.000	0.000	0.000	0.000
04/23/2025	969.864	1.196	3.183	0.580	95.620	0.000	0.000	0.000	0.000	0.000	0.000
04/22/2025	975.890	1.954	1.836	0.581	96.210	0.000	0.000	0.000	0.000	0.000	0.000
04/21/2025	979.640	1.474	2.201	0.580	96.017	0.283	0.020	0.001	0.002	0.000	0.000
04/20/2025	972.448	1.201	2.925	0.578	95.873	0.001	0.000	0.000	0.000	0.000	0.000
04/19/2025	970.464	1.394	2.927	0.580	95.679	0.000	0.000	0.000	0.000	0.000	0.000
04/18/2025	971.079	1.630	2.632	0.581	95.738	0.000	0.000	0.000	0.000	0.000	0.000
04/17/2025	968.709	2.200	2.302	0.586	95.494	0.004	0.000	0.000	0.000	0.000	0.000
04/16/2025	971.773	0.876	3.317	0.577	95.802	0.004	0.000	0.000	0.000	0.000	0.000
04/15/2025	972.407	2.074	2.060	0.583	95.867	0.000	0.000	0.000	0.000	0.000	0.000
04/14/2025	979.961	0.514	3.611	0.579	94.974	0.835	0.055	0.003	0.006	0.001	0.001
04/13/2025	980.310	0.912	2.497	0.574	96.519	0.067	0.004	0.000	0.000	0.000	0.000
04/12/2025	979.179	1.670	1.797	0.578	96.530	0.003	0.000	0.000	0.000	0.000	0.000
04/11/2025	976.890	1.760	1.931	0.580	96.309	0.000	0.000	0.000	0.000	0.000	0.000
04/10/2025	987.877	1.176	2.655	0.585	94.717	1.324	0.105	0.006	0.012	0.002	0.003
04/09/2025	1003.170	0.928	2.182	0.586	94.516	2.146	0.189	0.011	0.020	0.004	0.004
04/08/2025	1019.320	0.461	1.926	0.586	94.226	3.043	0.294	0.016	0.027	0.004	0.004
04/07/2025	1016.054	0.390	2.261	0.586	94.001	3.055	0.239	0.016	0.027	0.005	0.006
04/06/2025	1024.465	0.415	1.972	0.589	93.676	3.541	0.310	0.023	0.043	0.009	0.010
04/05/2025	974.726	0.916	3.051	0.577	95.953	0.073	0.006	0.000	0.001	0.000	0.000
04/04/2025	1001.007	1.014	2.114	0.585	94.751	1.924	0.158	0.011	0.020	0.004	0.005
04/03/2025	985.869	1.710	1.392	0.579	96.560	0.303	0.026	0.002	0.004	0.001	0.001
04/02/2025	1019.317	0.447	1.849	0.585	94.369	3.069	0.215	0.015	0.025	0.006	0.006
04/01/2025	1010.078	0.998	1.821	0.587	94.280	2.689	0.176	0.011	0.018	0.004	0.004
03/31/2025	1027.525	0.658	1.817	0.593	92.991	4.176	0.294	0.019	0.032	0.006	0.007
03/30/2025	985.842	1.880	1.009	0.578	97.028	0.072	0.006	0.001	0.001	0.001	0.002
03/29/2025	989.266	0.688	1.781	0.569	97.531	0.000	0.000	0.000	0.000	0.000	0.000
03/28/2025	972.687	0.787	3.314	0.576	95.899	0.000	0.000	0.000	0.000	0.000	0.000
03/27/2025	965.292	0.726	4.138	0.579	95.094	0.040	0.004	0.000	0.000	0.000	0.000
03/26/2025	969.693	0.722	3.885	0.579	95.142	0.226	0.021	0.001	0.002	0.000	0.000
03/25/2025	995.011	0.631	2.567	0.580	95.269	1.379	0.128	0.008	0.012	0.002	0.002
03/24/2025	983.024	0.668	2.421	0.571	96.903	0.007	0.001	0.000	0.000	0.000	0.000
03/23/2025	983.109	0.667	2.409	0.571	96.921	0.002	0.000	0.000	0.000	0.000	0.000
03/22/2025	976.842	0.822	3.091	0.577	95.825	0.236	0.021	0.001	0.002	0.000	0.000
03/21/2025	1006.351	0.579	2.512	0.586	94.177	2.484	0.199	0.014	0.024	0.005	0.006
03/20/2025	982.290	0.823	3.089	0.580	95.186	0.819	0.067	0.005	0.007	0.001	0.001
03/19/2025	974.020	0.372	3.660	0.574	95.892	0.068	0.006	0.000	0.001	0.000	0.000
03/18/2025	977.504	1.176	2.880	0.581	95.433	0.465	0.039	0.002	0.003	0.001	0.001
03/17/2025	1030.516	0.491	1.901	0.593	92.831	4.383	0.338	0.017	0.028	0.005	0.005
03/16/2025	1023.758	0.447	2.021	0.589	93.391	3.848	0.248	0.013	0.023	0.004	0.004
03/15/2025	1026.617	0.488	1.952	0.591	93.136	4.103	0.269	0.015	0.026	0.005	0.005
03/14/2025	1045.696	0.908	1.079	0.601	91.874	5.691	0.366	0.023	0.043	0.008	0.008
03/13/2025	984.099	0.473	2.935	0.574	96.067	0.485	0.032	0.002	0.004	0.001	0.001
03/12/2025	980.353	0.538	2.975	0.573	96.285	0.185	0.014	0.001	0.002	0.000	0.000
03/11/2025	973.663	0.182	3.988	0.574	95.626	0.190	0.012	0.001	0.001	0.000	0.000
03/10/2025	982.476	0.323	3.360	0.575	95.663	0.608	0.036	0.003	0.004	0.001	0.001
03/09/2025	1018.521	0.649	2.234	0.592	93.133	3.687	0.246	0.015	0.026	0.004	0.005
03/08/2025	1006.127	0.474	2.648	0.585	94.135	2.480	0.221	0.013	0.022	0.003	0.003
03/07/2025	1036.384	0.597	1.912	0.599	91.954	4.990	0.470	0.025	0.041	0.006	0.005
03/06/2025	1022.468	0.389	2.212	0.590	93.325	3.736	0.283	0.016	0.028	0.005	0.006
03/05/2025	970.371	1.204	3.348	0.582	95.184	0.241	0.018	0.001	0.002	0.002	0.000
03/04/2025	976.707	1.112	3.222	0.583	94.910	0.694	0.052	0.003	0.005	0.001	0.001
03/03/2025	1044.902	0.669	1.887	0.605	90.778	6.117	0.452	0.029	0.051	0.009	0.009
03/02/2025	1046.194	0.696	1.535	0.603	91.360	5.830	0.495	0.028	0.042	0.007	0.006
03/01/2025	988.744	0.694	2.811	0.579	95.308	1.087	0.086	0.004	0.007	0.001	0.001
02/28/2025	1048.468	0.687	1.652	0.605	90.878	6.148	0.548	0.027	0.046	0.006	0.006
02/27/2025	1057.617	0.884	1.492	0.612	89.750	7.099	0.674	0.033	0.054	0.007	0.006
02/26/2025	1051.052	0.876	1.423	0.607	90.680	6.344	0.590	0.028	0.046	0.006	0.006
02/25/2025	996.616	0.453	1.293	0.565	98.252	0.002	0.000	0.000	0.000	0.000	0.000
02/24/2025	1030.889	0.828	1.788	0.598	92.391	4.482	0.438	0.023	0.039	0.005	0.006
02/23/2025	1046.573	0.815	1.660	0.606	90.862	5.984	0.588	0.029	0.049	0.006	0.006
02/22/2025	998.495	1.256	1.183	0.578	96.528	0.925	0.094	0.004	0.008	0.001	0.001
02/21/2025	1031.847	1.044	1.405	0.598	92.611	4.446	0.428	0.021	0.035	0.004	0.004
02/20/2025	1031.615	1.321	1.367	0.602	92.051	4.791	0.414	0.019	0.030	0.004	0.004
02/19/2025	1050.481	1.012	1.503	0.610	90.174	6.674	0.568	0.023	0.037	0.005	0.004
02/18/2025	1077.547	1.043	1.215	0.625	87.625	9.154	0.858	0.035	0.057	0.006	0.006
02/17/2025	1072.014	1.052	1.243	0.622	88.188	8.626	0.788	0.034	0.056	0.007	0.007
02/16/2025	1047.029	0.769	1.745	0.607	90.626	6.269	0.498	0.027	0.049	0.008	0.009