Pipeline Emergency

(888) 367-6671
(402) 398-7911

General Information

(877) 654-0646
(402) 398-7200

Customer Service

(866) 398-7098
(402) 398-7098

Call Before You Dig

Gas Quality / Gas Quality By Date

Date Requested: Aug 29 2025 3:49 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 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


08/29/2025	1082.490	0.950	2.456	0.640	84.183	11.498	0.844	0.023	0.041	0.002	0.002
08/28/2025	1083.736	0.962	2.488	0.641	83.943	11.673	0.865	0.023	0.042	0.002	0.003
08/27/2025	1080.460	0.950	2.439	0.638	84.451	11.281	0.814	0.022	0.039	0.002	0.002
08/26/2025	1079.034	0.949	2.425	0.637	84.583	11.245	0.741	0.018	0.034	0.002	0.002
08/25/2025	1077.494	0.954	2.431	0.636	84.721	11.134	0.704	0.018	0.034	0.002	0.002
08/24/2025	1082.215	0.946	2.480	0.640	84.097	11.631	0.786	0.020	0.035	0.002	0.002
08/23/2025	1086.897	0.950	2.436	0.642	83.710	11.941	0.892	0.023	0.042	0.003	0.003
08/22/2025	1083.682	0.955	2.520	0.641	83.875	11.728	0.852	0.022	0.041	0.003	0.003
08/21/2025	1079.146	0.954	2.524	0.638	84.329	11.391	0.747	0.018	0.033	0.002	0.002
08/20/2025	1080.426	0.975	2.585	0.640	83.974	11.661	0.748	0.018	0.034	0.002	0.002
08/19/2025	1079.564	0.998	2.641	0.640	83.946	11.567	0.788	0.020	0.035	0.002	0.002
08/18/2025	1080.523	1.001	2.616	0.641	83.886	11.635	0.805	0.019	0.034	0.002	0.002
08/17/2025	1079.434	0.980	2.602	0.640	84.014	11.634	0.717	0.017	0.031	0.002	0.002
08/16/2025	1083.255	0.967	2.566	0.641	83.720	11.901	0.781	0.021	0.039	0.003	0.003
08/15/2025	1086.098	0.963	2.546	0.643	83.477	12.106	0.834	0.024	0.045	0.003	0.003
08/14/2025	1085.435	0.942	2.534	0.642	83.681	11.895	0.868	0.026	0.049	0.003	0.003
08/13/2025	1088.842	0.975	2.587	0.645	83.103	12.323	0.930	0.027	0.049	0.003	0.003
08/12/2025	1087.063	0.981	2.598	0.644	83.226	12.243	0.883	0.023	0.042	0.002	0.002
08/11/2025	1086.012	1.000	2.662	0.645	83.177	12.198	0.895	0.023	0.041	0.002	0.002
08/10/2025	1088.397	1.010	2.709	0.647	82.784	12.489	0.935	0.024	0.044	0.002	0.003
08/09/2025	1087.103	0.994	2.639	0.645	83.110	12.286	0.904	0.023	0.039	0.002	0.002
08/08/2025	1073.345	0.964	2.235	0.632	85.720	10.301	0.715	0.021	0.037	0.003	0.003
08/07/2025	1054.686	0.887	1.913	0.615	88.845	7.802	0.503	0.016	0.028	0.003	0.003
08/06/2025	1056.655	0.929	1.762	0.615	88.877	7.863	0.505	0.021	0.035	0.004	0.004
08/05/2025	1069.557	1.087	1.692	0.625	87.111	9.428	0.610	0.024	0.039	0.005	0.004
08/04/2025	1081.431	1.062	2.206	0.638	84.595	11.285	0.777	0.024	0.043	0.004	0.004
08/03/2025	1084.010	1.098	2.144	0.640	84.397	11.442	0.833	0.028	0.049	0.004	0.004
08/02/2025	1076.287	1.181	1.655	0.631	86.226	10.145	0.711	0.026	0.046	0.005	0.005
08/01/2025	1056.782	0.923	1.609	0.614	89.284	7.580	0.530	0.022	0.040	0.005	0.006
07/31/2025	1029.016	0.581	1.728	0.592	93.087	4.294	0.268	0.012	0.022	0.004	0.004
07/30/2025	1024.658	0.461	1.874	0.589	93.555	3.827	0.246	0.011	0.019	0.003	0.003
07/29/2025	1049.402	0.731	1.893	0.609	89.935	6.895	0.492	0.017	0.030	0.003	0.003
07/28/2025	1094.823	1.018	2.669	0.651	82.148	13.043	1.039	0.027	0.050	0.003	0.003
07/27/2025	1093.027	1.009	2.634	0.649	82.507	12.711	1.046	0.029	0.056	0.003	0.003
07/26/2025	1080.932	0.952	2.525	0.639	84.319	11.208	0.914	0.026	0.049	0.003	0.003
07/25/2025	1035.792	0.708	1.673	0.598	92.074	5.188	0.317	0.013	0.022	0.003	0.003
07/24/2025	1059.561	0.794	2.205	0.620	87.883	8.436	0.620	0.019	0.036	0.003	0.003
07/23/2025	1089.572	1.006	2.650	0.647	82.845	12.436	0.979	0.027	0.051	0.003	0.003
07/22/2025	1089.399	1.002	2.675	0.647	82.811	12.464	0.960	0.028	0.054	0.003	0.003
07/21/2025	1088.932	1.004	2.580	0.646	83.075	12.295	0.964	0.027	0.050	0.003	0.003
07/20/2025	1083.676	0.977	2.531	0.641	83.755	11.858	0.815	0.021	0.039	0.002	0.002
07/19/2025	1083.343	0.966	2.520	0.641	83.869	11.745	0.833	0.022	0.040	0.002	0.002
07/18/2025	1088.123	0.970	2.550	0.644	83.216	12.324	0.866	0.024	0.045	0.002	0.003
07/17/2025	1092.708	0.987	2.652	0.649	82.492	12.785	1.000	0.028	0.050	0.003	0.003
07/16/2025	1084.827	0.914	2.640	0.642	83.697	11.684	0.983	0.028	0.048	0.003	0.003
07/15/2025	1090.849	1.007	2.665	0.648	82.604	12.689	0.959	0.025	0.045	0.002	0.003
07/14/2025	1089.203	0.957	2.538	0.645	83.238	12.243	0.932	0.028	0.056	0.004	0.004
07/13/2025	1089.952	0.965	2.580	0.646	83.034	12.388	0.940	0.028	0.056	0.004	0.004
07/12/2025	1085.826	1.024	2.612	0.644	83.196	12.268	0.838	0.021	0.037	0.002	0.002
07/11/2025	1084.582	1.000	2.605	0.643	83.434	12.060	0.835	0.022	0.040	0.002	0.002
07/10/2025	1084.397	1.018	2.698	0.644	83.214	12.156	0.845	0.022	0.041	0.002	0.002
07/09/2025	1079.976	1.048	2.380	0.639	84.385	11.348	0.772	0.022	0.039	0.003	0.003
07/08/2025	1060.665	0.922	1.956	0.620	87.953	8.551	0.562	0.018	0.032	0.003	0.003
07/07/2025	1073.881	1.003	2.307	0.633	85.406	10.503	0.713	0.021	0.040	0.003	0.004
07/06/2025	1079.832	0.980	2.582	0.640	84.132	11.433	0.802	0.023	0.041	0.003	0.003
07/05/2025	1085.956	1.006	2.720	0.645	83.009	12.334	0.858	0.023	0.043	0.003	0.003
07/04/2025	1057.786	0.841	2.150	0.619	88.097	8.280	0.566	0.020	0.037	0.004	0.004
07/03/2025	1055.971	0.754	2.162	0.616	88.503	7.969	0.541	0.021	0.039	0.005	0.006
07/02/2025	1068.973	0.844	2.415	0.629	86.194	9.758	0.704	0.025	0.048	0.005	0.006
07/01/2025	1064.873	0.844	2.449	0.627	86.621	9.321	0.684	0.024	0.046	0.005	0.005
06/30/2025	1055.796	0.826	2.221	0.618	88.246	8.064	0.577	0.020	0.038	0.004	0.005
06/29/2025	1052.136	0.732	2.372	0.616	88.615	7.639	0.560	0.024	0.045	0.006	0.007
06/28/2025	1044.597	0.726	2.275	0.610	89.693	6.792	0.446	0.019	0.037	0.006	0.006
06/27/2025	1085.485	0.999	2.642	0.644	83.255	12.190	0.842	0.023	0.044	0.003	0.003
06/26/2025	1081.892	0.997	2.605	0.641	83.695	11.894	0.747	0.020	0.037	0.002	0.002
06/25/2025	1048.601	0.800	1.997	0.611	89.568	7.160	0.426	0.015	0.026	0.004	0.004
06/24/2025	1064.579	1.037	1.831	0.623	87.518	8.986	0.553	0.022	0.042	0.006	0.006
06/23/2025	1078.391	0.994	2.551	0.639	84.171	11.576	0.663	0.016	0.027	0.002	0.001
06/22/2025	1077.910	0.965	2.473	0.637	84.448	11.439	0.629	0.016	0.027	0.002	0.002
06/21/2025	1079.721	0.966	2.476	0.638	84.321	11.451	0.731	0.019	0.033	0.002	0.002
06/20/2025	1075.858	0.955	2.458	0.635	84.787	11.113	0.636	0.016	0.030	0.002	0.002
06/19/2025	1075.861	0.962	2.440	0.635	84.777	11.167	0.606	0.015	0.028	0.002	0.002
06/18/2025	1082.701	1.006	2.558	0.642	83.744	11.827	0.796	0.023	0.042	0.002	0.002
06/17/2025	1075.914	1.009	2.566	0.637	84.479	11.192	0.694	0.019	0.036	0.002	0.002
06/16/2025	1080.512	1.009	2.593	0.641	83.866	11.725	0.750	0.019	0.034	0.002	0.002
06/15/2025	1075.125	0.986	2.518	0.636	84.681	11.115	0.655	0.015	0.027	0.002	0.002
06/14/2025	1075.100	0.979	2.489	0.636	84.845	10.918	0.718	0.018	0.031	0.002	0.002
06/13/2025	1076.350	0.998	2.529	0.637	84.566	11.122	0.726	0.019	0.036	0.002	0.002
06/12/2025	1072.316	0.984	2.545	0.635	85.037	10.696	0.684	0.019	0.033	0.002	0.002
06/11/2025	1074.591	1.010	2.622	0.637	84.542	11.048	0.722	0.019	0.034	0.002	0.002
06/10/2025	1072.320	1.000	2.513	0.634	85.001	10.811	0.629	0.016	0.028	0.002	0.002
06/09/2025	1072.622	0.995	2.460	0.634	85.118	10.735	0.644	0.016	0.029	0.002	0.002
06/08/2025	1076.193	0.985	2.431	0.636	84.821	11.000	0.707	0.018	0.034	0.002	0.002
06/07/2025	1075.902	0.953	2.338	0.634	85.115	10.861	0.680	0.018	0.032	0.002	0.002
06/06/2025	1077.832	0.958	2.427	0.636	84.692	11.148	0.717	0.019	0.035	0.002	0.002
06/05/2025	1078.810	0.967	2.472	0.638	84.455	11.316	0.731	0.019	0.036	0.002	0.002
06/04/2025	1076.679	0.965	2.435	0.636	84.798	11.033	0.714	0.018	0.032	0.003	0.002
06/03/2025	1078.837	0.965	2.491	0.638	84.361	11.440	0.691	0.017	0.032	0.002	0.002
06/02/2025	1077.912	0.957	2.499	0.637	84.499	11.285	0.705	0.018	0.033	0.002	0.002
06/01/2025	1078.313	0.974	2.531	0.638	84.387	11.299	0.747	0.020	0.037	0.002	0.002
05/31/2025	1076.746	0.994	2.612	0.638	84.330	11.285	0.715	0.020	0.039	0.002	0.003
05/30/2025	1064.676	0.868	2.440	0.627	86.446	9.606	0.588	0.017	0.030	0.002	0.002
05/29/2025	1034.595	0.550	2.208	0.600	91.383	5.469	0.351	0.012	0.022	0.002	0.002
05/28/2025	1074.558	0.965	2.466	0.635	85.003	10.801	0.706	0.020	0.035	0.002	0.002