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Gas Quality / Gas Quality By Date

Date Requested: Sep 28 2023 3:25 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


09/28/2023	1053.530	0.656	1.926	0.611	90.420	5.533	1.385	0.030	0.042	0.003	0.003	0.001	0.001
09/27/2023	1053.530	0.656	1.926	0.611	90.420	5.533	1.385	0.030	0.042	0.003	0.003	0.001	0.001
09/26/2023	1048.137	0.647	1.983	0.608	90.733	5.429	1.150	0.022	0.030	0.002	0.002	0.000	0.000
09/25/2023	1036.650	0.639	2.064	0.601	91.502	5.129	0.635	0.011	0.016	0.002	0.002	0.000	0.000
09/24/2023	1035.345	0.645	2.065	0.600	91.601	5.076	0.588	0.009	0.013	0.001	0.001	0.000	0.000
09/23/2023	1041.503	0.649	2.037	0.604	91.150	5.261	0.864	0.015	0.020	0.002	0.002	0.000	0.000
09/22/2023	1038.620	0.644	2.053	0.602	91.363	5.170	0.739	0.011	0.016	0.002	0.002	0.000	0.000
09/21/2023	1036.958	0.643	2.016	0.601	91.579	5.080	0.654	0.010	0.014	0.002	0.002	0.000	0.000
09/20/2023	1040.251	0.650	1.942	0.602	91.421	5.190	0.765	0.012	0.016	0.002	0.002	0.000	0.000
09/19/2023	1040.958	0.650	1.977	0.603	91.286	5.288	0.741	0.016	0.029	0.004	0.005	0.002	0.002
09/18/2023	1042.389	0.651	1.988	0.604	91.136	5.337	0.844	0.016	0.023	0.002	0.002	0.000	0.000
09/17/2023	1053.717	0.655	1.966	0.611	90.224	5.770	1.309	0.029	0.040	0.003	0.002	0.001	0.001
09/16/2023	1044.698	0.654	2.002	0.606	90.962	5.443	0.825	0.025	0.056	0.010	0.012	0.006	0.006
09/15/2023	1034.046	0.651	2.048	0.600	91.627	5.227	0.425	0.007	0.010	0.002	0.002	0.001	0.001
09/14/2023	1035.786	0.644	2.030	0.600	91.627	5.124	0.516	0.016	0.031	0.004	0.004	0.001	0.001
09/13/2023	1009.282	0.703	1.332	0.577	96.005	1.898	0.052	0.002	0.005	0.001	0.001	0.000	0.000
09/12/2023	1027.557	0.736	1.355	0.589	93.929	3.611	0.264	0.020	0.053	0.011	0.012	0.004	0.004
09/11/2023	1013.980	0.695	1.372	0.580	95.589	2.055	0.239	0.012	0.028	0.004	0.004	0.001	0.001
09/10/2023	1017.100	0.709	1.311	0.582	95.275	2.394	0.291	0.007	0.010	0.001	0.001	0.000	0.000
09/09/2023	1007.686	0.697	1.319	0.576	96.273	1.638	0.058	0.003	0.008	0.002	0.002	0.000	0.000
09/08/2023	1008.155	0.692	1.308	0.576	96.243	1.689	0.055	0.003	0.007	0.001	0.001	0.000	0.000
09/07/2023	1007.219	0.691	1.309	0.575	96.346	1.597	0.047	0.002	0.005	0.001	0.001	0.000	0.000
09/06/2023	1007.809	0.693	1.284	0.575	96.326	1.640	0.048	0.002	0.005	0.001	0.001	0.000	0.000
09/05/2023	1008.082	0.695	1.266	0.575	96.325	1.657	0.048	0.002	0.005	0.001	0.001	0.000	0.000
09/04/2023	1008.312	0.698	1.273	0.576	96.279	1.691	0.049	0.002	0.005	0.001	0.001	0.000	0.000
09/03/2023	1008.004	0.689	1.311	0.576	96.247	1.695	0.049	0.002	0.005	0.001	0.001	0.000	0.000
09/02/2023	1007.747	0.689	1.279	0.575	96.355	1.622	0.047	0.002	0.005	0.001	0.001	0.000	0.000
09/01/2023	1007.299	0.703	1.301	0.575	96.328	1.609	0.049	0.002	0.005	0.001	0.001	0.000	0.000
08/31/2023	1008.341	0.713	1.218	0.575	96.365	1.646	0.049	0.002	0.005	0.001	0.001	0.000	0.000
08/30/2023	1007.641	0.700	1.271	0.575	96.360	1.612	0.048	0.002	0.005	0.001	0.001	0.000	0.000
08/29/2023	1008.212	0.698	1.259	0.575	96.343	1.625	0.059	0.004	0.008	0.002	0.002	0.000	0.000
08/28/2023	1008.065	0.699	1.261	0.575	96.358	1.608	0.059	0.004	0.008	0.002	0.002	0.000	0.000
08/27/2023	1008.423	0.704	1.271	0.576	96.285	1.659	0.063	0.004	0.009	0.002	0.002	0.000	0.000
08/26/2023	1008.064	0.706	1.254	0.575	96.336	1.646	0.049	0.002	0.005	0.001	0.001	0.000	0.000
08/25/2023	1008.011	0.708	1.269	0.576	96.300	1.664	0.050	0.002	0.005	0.001	0.001	0.000	0.000
08/24/2023	1007.747	0.706	1.272	0.575	96.333	1.631	0.049	0.002	0.005	0.001	0.001	0.000	0.000
08/23/2023	1007.851	0.706	1.273	0.576	96.317	1.645	0.049	0.002	0.005	0.001	0.001	0.000	0.000
08/22/2023	1008.543	0.703	1.238	0.576	96.317	1.683	0.050	0.002	0.005	0.001	0.001	0.000	0.000
08/21/2023	1008.923	0.705	1.241	0.576	96.257	1.733	0.052	0.002	0.006	0.001	0.001	0.000	0.000
08/20/2023	1008.518	0.700	1.239	0.576	96.323	1.678	0.050	0.002	0.005	0.001	0.001	0.000	0.000
08/19/2023	1009.074	0.700	1.251	0.576	96.260	1.704	0.065	0.005	0.010	0.002	0.002	0.000	0.000
08/18/2023	1009.836	0.709	1.248	0.577	96.149	1.807	0.068	0.005	0.010	0.002	0.002	0.000	0.000
08/17/2023	1009.550	0.703	1.235	0.576	96.277	1.672	0.081	0.007	0.015	0.004	0.004	0.001	0.001
08/16/2023	1008.440	0.704	1.263	0.576	96.310	1.635	0.067	0.005	0.011	0.002	0.002	0.000	0.000
08/15/2023	1007.800	0.706	1.244	0.575	96.398	1.590	0.052	0.002	0.006	0.001	0.001	0.000	0.000
08/14/2023	1008.713	0.703	1.217	0.575	96.342	1.677	0.051	0.002	0.005	0.001	0.001	0.000	0.000
08/13/2023	1008.378	0.701	1.241	0.575	96.335	1.663	0.050	0.002	0.005	0.001	0.001	0.000	0.000
08/12/2023	1008.405	0.703	1.250	0.576	96.307	1.681	0.050	0.002	0.005	0.001	0.001	0.000	0.000
08/11/2023	1008.538	0.714	1.230	0.576	96.326	1.661	0.057	0.003	0.007	0.001	0.001	0.000	0.000
08/10/2023	1008.616	0.709	1.216	0.575	96.370	1.627	0.062	0.004	0.009	0.002	0.002	0.000	0.000
08/09/2023	1013.034	0.719	1.225	0.579	95.736	2.247	0.062	0.002	0.006	0.001	0.001	0.000	0.000
08/08/2023	1009.112	0.711	1.220	0.576	96.268	1.738	0.053	0.002	0.006	0.001	0.001	0.000	0.000
08/07/2023	1009.275	0.711	1.222	0.576	96.244	1.760	0.053	0.002	0.006	0.001	0.001	0.000	0.000
08/06/2023	1009.387	0.712	1.220	0.576	96.231	1.771	0.054	0.002	0.006	0.001	0.001	0.000	0.000
08/05/2023	1009.327	0.708	1.228	0.576	96.234	1.763	0.055	0.003	0.006	0.001	0.001	0.000	0.000
08/04/2023	1010.888	0.708	1.233	0.577	96.037	1.943	0.065	0.004	0.008	0.001	0.001	0.000	0.000
08/03/2023	1009.740	0.709	1.233	0.576	96.166	1.825	0.055	0.003	0.006	0.001	0.001	0.000	0.000
08/02/2023	1009.896	0.711	1.219	0.576	96.175	1.828	0.056	0.003	0.006	0.001	0.001	0.000	0.000
08/01/2023	1009.797	0.715	1.200	0.576	96.223	1.795	0.056	0.003	0.006	0.001	0.001	0.000	0.000
07/31/2023	1010.138	0.720	1.197	0.576	96.182	1.828	0.060	0.003	0.007	0.001	0.001	0.000	0.000
07/30/2023	1018.708	0.731	1.184	0.582	95.348	2.488	0.170	0.015	0.036	0.008	0.009	0.005	0.005
07/29/2023	1013.151	0.728	1.207	0.579	95.807	2.145	0.085	0.006	0.014	0.003	0.003	0.001	0.001
07/28/2023	1013.022	0.721	1.193	0.578	95.832	2.165	0.071	0.004	0.009	0.002	0.002	0.000	0.000
07/27/2023	1049.815	0.767	1.149	0.602	92.188	4.998	0.646	0.049	0.117	0.026	0.027	0.015	0.015
07/26/2023	1044.557	0.776	1.168	0.599	92.040	5.581	0.388	0.012	0.023	0.005	0.005	0.002	0.002
07/25/2023	1039.417	0.735	1.449	0.598	92.061	5.388	0.337	0.008	0.014	0.003	0.003	0.001	0.001
07/24/2023	1038.411	0.729	1.443	0.597	92.211	5.264	0.319	0.009	0.016	0.003	0.003	0.001	0.001
07/23/2023	1034.459	0.722	1.465	0.595	92.806	4.631	0.284	0.017	0.041	0.009	0.011	0.006	0.006
07/22/2023	1027.715	0.716	1.487	0.591	93.361	4.247	0.163	0.006	0.012	0.003	0.003	0.001	0.001
07/21/2023	1030.933	0.735	1.444	0.593	93.014	4.603	0.175	0.007	0.013	0.003	0.003	0.001	0.001
07/20/2023	1034.405	0.741	1.462	0.595	92.561	4.989	0.213	0.008	0.017	0.003	0.004	0.001	0.001
07/19/2023	1042.148	0.744	1.470	0.600	91.638	5.779	0.337	0.008	0.014	0.003	0.003	0.001	0.001
07/18/2023	1037.407	0.734	1.455	0.597	92.228	5.299	0.258	0.007	0.012	0.002	0.003	0.001	0.001
07/17/2023	1035.086	0.732	1.455	0.595	92.716	4.729	0.279	0.016	0.038	0.009	0.011	0.007	0.007
07/16/2023	1030.653	0.731	1.432	0.592	93.107	4.510	0.191	0.007	0.013	0.003	0.003	0.001	0.001
07/15/2023	1044.234	0.743	1.447	0.601	91.596	5.728	0.414	0.016	0.033	0.007	0.008	0.004	0.004
07/14/2023	1040.096	0.746	1.442	0.598	91.955	5.508	0.310	0.010	0.019	0.004	0.004	0.001	0.001
07/13/2023	1047.551	0.739	1.452	0.603	91.364	5.830	0.502	0.023	0.052	0.012	0.013	0.007	0.007
07/12/2023	1036.052	0.726	1.494	0.596	92.327	5.172	0.256	0.007	0.012	0.002	0.003	0.001	0.001
07/11/2023	1033.530	0.725	1.468	0.594	92.691	4.862	0.229	0.007	0.012	0.002	0.003	0.001	0.001
07/10/2023	1031.240	0.720	1.447	0.592	93.029	4.573	0.205	0.006	0.012	0.003	0.003	0.001	0.001
07/09/2023	1034.809	0.736	1.435	0.595	92.609	4.942	0.245	0.008	0.015	0.003	0.004	0.002	0.002
07/08/2023	1033.023	0.735	1.446	0.594	92.773	4.800	0.223	0.006	0.011	0.002	0.002	0.001	0.001
07/07/2023	1031.953	0.729	1.446	0.593	92.914	4.680	0.208	0.006	0.011	0.002	0.003	0.001	0.001
07/06/2023	1035.521	0.733	1.454	0.595	92.456	5.093	0.240	0.006	0.011	0.002	0.003	0.001	0.001
07/05/2023	1042.014	0.743	1.483	0.600	91.604	5.821	0.323	0.007	0.012	0.002	0.002	0.001	0.001
07/04/2023	1038.312	0.744	1.479	0.598	92.037	5.450	0.264	0.007	0.012	0.002	0.003	0.001	0.001
07/03/2023	1038.377	0.735	1.475	0.598	92.057	5.443	0.264	0.007	0.012	0.002	0.003	0.001	0.001
07/02/2023	1043.131	0.743	1.441	0.600	91.585	5.861	0.337	0.009	0.015	0.003	0.003	0.002	0.002
07/01/2023	1051.690	0.767	1.421	0.606	90.621	6.651	0.510	0.010	0.015	0.002	0.002	0.001	0.001
06/30/2023	1039.800	0.725	1.788	0.602	91.343	5.673	0.444	0.008	0.013	0.002	0.002	0.001	0.001
06/29/2023	1041.288	0.726	1.821	0.603	91.186	5.685	0.550	0.010	0.016	0.002	0.002	0.001	0.001
06/28/2023	1044.030	0.715	1.781	0.604	91.321	5.424	0.596	0.030	0.075	0.017	0.020	0.009	0.009
06/27/2023	1044.028	0.715	1.781	0.604	91.321	5.424	0.596	0.030	0.075	0.017	0.020	0.009	0.009