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Gas Quality / Gas Quality By Date

Date Requested: Sep 14 2024 6:35 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


09/14/2024	1016.185	0.173	2.607	0.586	93.791	3.043	0.303	0.022	0.040	0.008	0.007	0.003	0.003
09/13/2024	1016.185	0.173	2.607	0.586	93.791	3.043	0.303	0.022	0.040	0.008	0.007	0.003	0.003
09/12/2024	1019.339	0.248	2.528	0.589	93.470	3.294	0.365	0.025	0.046	0.009	0.007	0.003	0.003
09/11/2024	1024.296	0.363	2.373	0.592	93.018	3.695	0.445	0.029	0.053	0.009	0.008	0.003	0.003
09/10/2024	1031.473	0.529	2.186	0.597	92.286	4.307	0.571	0.035	0.063	0.009	0.008	0.003	0.003
09/09/2024	1041.600	0.765	1.917	0.605	91.272	5.147	0.751	0.044	0.079	0.010	0.008	0.003	0.003
09/08/2024	1056.212	1.124	1.496	0.615	89.850	6.331	1.014	0.057	0.103	0.011	0.009	0.002	0.002
09/07/2024	1069.314	1.442	1.136	0.625	88.543	7.409	1.252	0.068	0.123	0.012	0.010	0.002	0.002
09/06/2024	1081.428	1.742	0.800	0.634	87.328	8.412	1.470	0.079	0.142	0.012	0.011	0.002	0.002
09/05/2024	1096.787	1.933	0.593	0.645	85.832	9.514	1.819	0.099	0.180	0.014	0.013	0.002	0.002
09/04/2024	1012.347	0.061	2.730	0.583	94.149	2.773	0.218	0.017	0.032	0.007	0.006	0.003	0.003
09/03/2024	1012.331	0.063	2.752	0.584	94.101	2.791	0.224	0.017	0.032	0.007	0.006	0.003	0.003
09/02/2024	1013.366	0.066	2.691	0.584	94.128	2.800	0.243	0.018	0.034	0.008	0.006	0.003	0.003
09/01/2024	1014.180	0.062	2.647	0.584	94.146	2.819	0.250	0.019	0.035	0.008	0.007	0.003	0.003
08/31/2024	1014.311	0.062	2.633	0.584	94.153	2.835	0.241	0.019	0.035	0.008	0.007	0.003	0.003
08/30/2024	1013.790	0.058	2.693	0.584	94.071	2.883	0.219	0.018	0.034	0.009	0.007	0.004	0.004
08/29/2024	1013.565	0.055	2.755	0.584	93.959	2.938	0.218	0.018	0.034	0.008	0.007	0.004	0.004
08/28/2024	1013.533	0.055	2.755	0.584	93.961	2.939	0.217	0.018	0.033	0.008	0.007	0.004	0.004
08/27/2024	1014.214	0.062	2.655	0.584	94.094	2.898	0.216	0.018	0.034	0.008	0.007	0.004	0.004
08/26/2024	1014.267	0.070	2.604	0.583	94.189	2.841	0.220	0.018	0.034	0.008	0.007	0.004	0.004
08/25/2024	1014.394	0.072	2.603	0.584	94.176	2.850	0.224	0.019	0.035	0.008	0.007	0.004	0.004
08/24/2024	1014.908	0.078	2.622	0.584	94.065	2.924	0.235	0.019	0.035	0.008	0.007	0.004	0.004
08/23/2024	1015.275	0.089	2.647	0.585	93.951	2.988	0.246	0.020	0.037	0.009	0.007	0.004	0.004
08/22/2024	1015.813	0.100	2.642	0.585	93.878	3.041	0.257	0.021	0.038	0.009	0.007	0.003	0.003
08/21/2024	1017.536	0.127	2.612	0.587	93.702	3.184	0.287	0.022	0.041	0.009	0.007	0.004	0.004
08/20/2024	1019.236	0.171	2.560	0.588	93.550	3.298	0.327	0.024	0.046	0.009	0.008	0.003	0.003
08/19/2024	1022.545	0.256	2.449	0.590	93.271	3.524	0.396	0.028	0.053	0.009	0.008	0.003	0.003
08/18/2024	1024.344	0.301	2.410	0.592	93.075	3.667	0.437	0.030	0.057	0.009	0.008	0.003	0.003
08/17/2024	1026.180	0.345	2.376	0.593	92.864	3.821	0.478	0.032	0.061	0.009	0.008	0.003	0.003
08/16/2024	1030.786	0.443	2.288	0.597	92.358	4.209	0.571	0.037	0.069	0.010	0.008	0.003	0.003
08/15/2024	1031.492	0.458	2.270	0.597	92.289	4.265	0.586	0.038	0.071	0.010	0.008	0.003	0.003
08/14/2024	1041.201	0.674	2.028	0.604	91.335	5.019	0.783	0.048	0.089	0.010	0.009	0.002	0.002
08/13/2024	1049.397	0.852	1.822	0.610	90.558	5.627	0.952	0.057	0.106	0.011	0.010	0.002	0.002
08/12/2024	1059.332	1.062	1.590	0.617	89.591	6.376	1.156	0.068	0.127	0.013	0.011	0.002	0.002
08/11/2024	1067.703	1.265	1.383	0.624	88.757	7.001	1.340	0.074	0.150	0.013	0.012	0.003	0.003
08/10/2024	1087.085	1.687	0.946	0.638	86.784	8.532	1.733	0.099	0.184	0.016	0.014	0.002	0.002
08/09/2024	1108.274	2.016	0.634	0.654	84.712	9.950	2.279	0.129	0.239	0.019	0.017	0.002	0.002
08/08/2024	1086.573	1.889	0.586	0.638	86.895	8.852	1.512	0.084	0.153	0.013	0.012	0.002	0.002
08/07/2024	1099.911	1.907	0.592	0.646	85.722	9.475	1.946	0.111	0.206	0.018	0.016	0.003	0.003
08/06/2024	1101.319	1.928	0.593	0.648	85.564	9.538	2.013	0.114	0.210	0.018	0.016	0.003	0.003
08/05/2024	1097.680	1.917	0.635	0.646	85.851	9.311	1.942	0.109	0.199	0.016	0.014	0.003	0.003
08/04/2024	1119.843	2.053	0.612	0.662	83.669	10.557	2.618	0.156	0.289	0.021	0.018	0.003	0.003
08/03/2024	1092.699	1.946	0.586	0.642	86.153	9.379	1.645	0.090	0.166	0.016	0.014	0.003	0.003
08/02/2024	1102.720	2.021	0.602	0.650	85.140	9.867	2.004	0.114	0.211	0.018	0.017	0.003	0.003
08/01/2024	1106.708	1.996	0.575	0.652	84.886	10.064	2.087	0.120	0.225	0.021	0.020	0.003	0.003
07/31/2024	1095.721	1.972	0.596	0.645	85.992	9.251	1.836	0.108	0.203	0.019	0.018	0.003	0.003
07/30/2024	1096.135	2.071	0.624	0.647	85.691	9.370	1.891	0.110	0.204	0.018	0.016	0.003	0.003
07/29/2024	1095.119	2.065	0.622	0.646	85.788	9.328	1.853	0.107	0.198	0.018	0.016	0.003	0.003
07/28/2024	1097.572	2.080	0.627	0.648	85.548	9.440	1.943	0.113	0.210	0.018	0.016	0.003	0.003
07/27/2024	1096.733	2.082	0.624	0.648	85.612	9.417	1.911	0.111	0.204	0.018	0.016	0.003	0.003
07/26/2024	1092.714	2.056	0.595	0.644	86.051	9.244	1.713	0.102	0.194	0.020	0.019	0.003	0.003
07/25/2024	1094.098	2.026	0.605	0.645	85.939	9.374	1.703	0.100	0.199	0.022	0.022	0.004	0.004
07/24/2024	1094.907	2.038	0.607	0.645	85.816	9.458	1.733	0.100	0.197	0.021	0.021	0.004	0.004
07/23/2024	1095.872	1.995	0.618	0.646	85.780	9.465	1.826	0.098	0.181	0.016	0.015	0.003	0.003
07/22/2024	1094.903	1.979	0.621	0.645	85.897	9.396	1.795	0.096	0.178	0.016	0.015	0.003	0.003
07/21/2024	1092.980	1.970	0.620	0.643	86.091	9.283	1.735	0.092	0.171	0.016	0.015	0.003	0.003
07/20/2024	1092.742	1.974	0.617	0.643	86.113	9.268	1.728	0.092	0.170	0.017	0.015	0.003	0.003
07/19/2024	1093.045	1.988	0.612	0.644	86.055	9.313	1.731	0.092	0.171	0.017	0.016	0.003	0.003
07/18/2024	1034.924	0.566	2.159	0.600	91.889	4.633	0.621	0.038	0.070	0.010	0.009	0.003	0.003
07/17/2024	1087.972	1.832	0.713	0.639	86.886	8.526	1.712	0.099	0.191	0.018	0.016	0.003	0.003
07/16/2024	1087.704	1.828	0.713	0.639	86.919	8.505	1.706	0.099	0.190	0.017	0.016	0.003	0.003
07/15/2024	1088.861	1.847	0.700	0.640	86.793	8.592	1.733	0.101	0.194	0.018	0.016	0.003	0.003
07/14/2024	1086.655	1.791	0.757	0.638	87.023	8.411	1.690	0.098	0.190	0.018	0.017	0.003	0.003
07/13/2024	1085.906	1.775	0.770	0.637	87.100	8.357	1.673	0.097	0.187	0.017	0.017	0.003	0.003
07/12/2024	1090.629	1.896	0.635	0.641	86.635	8.735	1.759	0.102	0.196	0.018	0.017	0.003	0.003
07/11/2024	1095.268	2.000	0.629	0.645	85.905	9.253	1.882	0.104	0.192	0.016	0.015	0.002	0.002
07/10/2024	1051.983	1.188	1.362	0.612	90.246	6.262	0.813	0.041	0.073	0.007	0.006	0.001	0.001
07/09/2024	1017.077	0.063	2.144	0.580	94.878	2.631	0.218	0.018	0.032	0.007	0.006	0.002	0.002
07/08/2024	1016.934	0.063	2.156	0.580	94.865	2.635	0.216	0.017	0.031	0.007	0.006	0.002	0.002
07/07/2024	1016.858	0.063	2.166	0.580	94.851	2.641	0.215	0.017	0.031	0.007	0.006	0.002	0.002
07/06/2024	1016.632	0.062	2.201	0.581	94.800	2.659	0.214	0.017	0.031	0.007	0.006	0.002	0.002
07/05/2024	1016.421	0.062	2.239	0.581	94.738	2.682	0.215	0.017	0.031	0.007	0.006	0.002	0.002
07/04/2024	1016.104	0.062	2.312	0.581	94.612	2.732	0.218	0.017	0.031	0.007	0.006	0.002	0.002
07/03/2024	1015.798	0.062	2.381	0.582	94.495	2.776	0.221	0.017	0.031	0.007	0.005	0.002	0.002
07/02/2024	1015.297	0.063	2.503	0.583	94.283	2.859	0.228	0.017	0.031	0.007	0.006	0.002	0.002
07/01/2024	1014.890	0.062	2.604	0.584	94.109	2.926	0.233	0.017	0.031	0.007	0.006	0.002	0.002
06/30/2024	1014.210	0.062	2.776	0.585	93.809	3.043	0.243	0.018	0.032	0.007	0.006	0.002	0.002
06/29/2024	1013.654	0.062	2.925	0.586	93.546	3.149	0.251	0.018	0.032	0.007	0.006	0.002	0.002
06/28/2024	1013.154	0.064	3.084	0.588	93.251	3.270	0.262	0.018	0.033	0.008	0.006	0.002	0.002
06/27/2024	1013.089	0.064	3.150	0.588	93.115	3.334	0.268	0.018	0.034	0.007	0.006	0.002	0.002
06/26/2024	1013.012	0.064	3.169	0.589	93.078	3.350	0.268	0.018	0.034	0.007	0.006	0.002	0.002
06/25/2024	1012.969	0.064	3.180	0.589	93.058	3.361	0.268	0.018	0.034	0.007	0.006	0.002	0.002
06/24/2024	1013.114	0.066	3.192	0.589	93.006	3.398	0.270	0.018	0.033	0.007	0.006	0.002	0.002
06/23/2024	1013.451	0.066	3.208	0.589	92.929	3.455	0.274	0.018	0.033	0.007	0.006	0.002	0.002
06/22/2024	1013.962	0.066	3.209	0.590	92.868	3.507	0.283	0.018	0.033	0.007	0.006	0.002	0.002
06/21/2024	1014.212	0.067	3.207	0.590	92.844	3.525	0.289	0.018	0.033	0.007	0.006	0.002	0.002
06/20/2024	1014.486	0.065	3.193	0.590	92.856	3.518	0.298	0.018	0.034	0.007	0.006	0.002	0.002
06/19/2024	1014.579	0.068	3.207	0.590	92.818	3.528	0.310	0.019	0.033	0.008	0.006	0.002	0.002
06/18/2024	1014.932	0.072	3.248	0.591	92.675	3.618	0.318	0.019	0.034	0.007	0.006	0.002	0.002
06/17/2024	1015.143	0.073	3.262	0.591	92.615	3.658	0.322	0.019	0.034	0.007	0.006	0.002	0.002
06/16/2024	1015.970	0.080	3.305	0.592	92.407	3.800	0.339	0.019	0.034	0.007	0.006	0.002	0.002
06/15/2024	1016.133	0.082	3.317	0.592	92.354	3.837	0.342	0.019	0.034	0.007	0.005	0.002	0.002
06/14/2024	1015.874	0.081	3.276	0.592	92.466	3.784	0.328	0.018	0.032	0.006	0.005	0.002	0.002
06/13/2024	1016.209	0.079	3.253	0.592	92.474	3.803	0.326	0.018	0.032	0.006	0.005	0.002	0.002