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: May 08 2026 10:19 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


05/08/2026	1025.063	0.308	2.272	0.591	93.133	3.859	0.352	0.018	0.036	0.006	0.007	0.000
05/07/2026	1021.103	0.236	2.455	0.589	93.331	3.602	0.307	0.015	0.032	0.005	0.007	0.000
05/06/2026	1020.178	0.252	2.472	0.589	93.345	3.562	0.310	0.016	0.031	0.005	0.005	0.000
05/05/2026	1018.668	0.226	2.455	0.587	93.601	3.387	0.275	0.014	0.029	0.005	0.005	0.000
05/04/2026	1024.839	0.286	2.411	0.592	92.973	3.843	0.390	0.023	0.048	0.007	0.009	0.000
05/03/2026	1019.557	0.257	2.422	0.588	93.653	3.244	0.327	0.021	0.045	0.008	0.010	0.000
05/02/2026	1026.359	0.381	2.188	0.592	93.131	3.774	0.415	0.026	0.054	0.008	0.010	0.000
05/01/2026	1027.351	0.418	2.133	0.592	93.058	3.870	0.404	0.026	0.056	0.009	0.012	0.000
04/30/2026	1023.802	0.370	2.292	0.591	93.142	3.776	0.321	0.020	0.044	0.008	0.011	0.000
04/29/2026	1023.300	0.349	2.351	0.591	93.118	3.757	0.332	0.019	0.042	0.008	0.010	0.000
04/28/2026	1025.215	0.386	2.272	0.592	92.977	3.910	0.365	0.020	0.042	0.008	0.009	0.000
04/27/2026	1022.853	0.354	2.354	0.591	93.132	3.739	0.338	0.018	0.040	0.007	0.008	0.000
04/26/2026	1021.236	0.317	2.480	0.591	93.107	3.566	0.373	0.023	0.049	0.009	0.010	0.057
04/25/2026	1022.961	0.378	2.242	0.590	93.271	3.706	0.334	0.018	0.037	0.005	0.006	0.000
04/24/2026	1027.018	0.496	2.119	0.593	92.834	4.090	0.376	0.021	0.045	0.007	0.008	0.000
04/23/2026	1030.283	0.567	1.990	0.595	92.578	4.373	0.401	0.022	0.047	0.007	0.008	0.000
04/22/2026	1023.085	0.437	2.189	0.591	93.247	3.731	0.321	0.018	0.038	0.006	0.007	0.000
04/21/2026	1024.966	0.425	2.241	0.592	92.967	3.916	0.373	0.019	0.040	0.006	0.006	0.000
04/20/2026	1024.673	0.411	2.264	0.592	92.995	3.887	0.356	0.019	0.041	0.007	0.008	0.000
04/19/2026	1023.934	0.412	2.251	0.591	93.067	3.852	0.345	0.018	0.038	0.006	0.006	0.000
04/18/2026	1024.077	0.389	2.299	0.592	92.986	3.899	0.359	0.018	0.036	0.005	0.005	0.000
04/17/2026	1024.189	0.410	2.223	0.591	93.084	3.887	0.322	0.018	0.038	0.006	0.007	0.000
04/16/2026	1024.287	0.419	2.284	0.592	92.963	3.887	0.366	0.021	0.043	0.006	0.006	0.000
04/15/2026	1024.177	0.401	2.340	0.592	92.842	4.018	0.322	0.018	0.038	0.007	0.007	0.000
04/14/2026	1018.252	0.317	2.385	0.588	93.608	3.376	0.253	0.014	0.029	0.005	0.006	0.000
04/13/2026	1019.137	0.326	2.379	0.588	93.513	3.461	0.252	0.013	0.029	0.006	0.008	0.000
04/12/2026	1023.159	0.386	2.264	0.591	93.155	3.843	0.277	0.015	0.034	0.007	0.008	0.000
04/11/2026	1020.024	0.308	2.324	0.588	93.628	3.394	0.258	0.015	0.036	0.008	0.011	0.000
04/10/2026	1022.344	0.374	2.199	0.589	93.399	3.680	0.261	0.015	0.032	0.007	0.009	0.014
04/09/2026	1027.545	0.499	2.066	0.593	92.845	4.191	0.310	0.018	0.040	0.008	0.010	0.000
04/08/2026	1019.068	0.339	2.244	0.587	93.785	3.325	0.244	0.013	0.028	0.006	0.007	0.000
04/07/2026	1022.075	0.383	2.218	0.589	93.331	3.726	0.265	0.014	0.029	0.005	0.006	0.015
04/06/2026	1017.706	0.266	2.425	0.587	93.701	3.304	0.242	0.012	0.027	0.005	0.007	0.000
04/05/2026	1019.759	0.288	2.363	0.588	93.553	3.470	0.263	0.013	0.027	0.005	0.007	0.000
04/04/2026	1021.048	0.289	2.395	0.589	93.288	3.614	0.275	0.015	0.034	0.008	0.011	0.053
04/03/2026	1020.827	0.346	2.253	0.588	93.493	3.524	0.269	0.015	0.033	0.007	0.009	0.040
04/02/2026	1008.970	0.138	2.567	0.581	94.628	2.439	0.171	0.009	0.017	0.004	0.004	0.020
04/01/2026	1017.103	0.408	2.185	0.586	93.917	3.251	0.189	0.012	0.024	0.005	0.005	0.000
03/31/2026	1025.846	0.531	1.953	0.591	93.209	3.943	0.282	0.018	0.039	0.008	0.009	0.000
03/30/2026	1021.183	0.351	2.229	0.588	93.543	3.557	0.247	0.014	0.031	0.006	0.008	0.000
03/29/2026	1018.028	0.249	2.399	0.587	93.771	3.277	0.236	0.013	0.028	0.006	0.008	0.000
03/28/2026	1015.784	0.245	2.431	0.585	93.905	3.169	0.205	0.010	0.021	0.004	0.005	0.000
03/27/2026	1022.290	0.422	2.037	0.588	93.568	3.713	0.216	0.011	0.020	0.004	0.005	0.000
03/26/2026	1021.778	0.356	2.194	0.589	93.484	3.659	0.252	0.013	0.026	0.005	0.005	0.000
03/25/2026	1020.443	0.362	2.229	0.588	93.580	3.518	0.251	0.013	0.027	0.005	0.006	0.000
03/24/2026	1012.947	0.208	2.467	0.583	94.231	2.876	0.181	0.009	0.017	0.003	0.004	0.000
03/23/2026	1019.754	0.358	2.267	0.588	93.563	3.500	0.265	0.013	0.024	0.004	0.004	0.000
03/22/2026	1051.477	1.085	0.788	0.604	91.526	6.037	0.446	0.027	0.058	0.011	0.012	0.000
03/21/2026	1015.686	0.289	2.425	0.586	93.849	3.156	0.237	0.012	0.022	0.003	0.004	0.000
03/20/2026	1015.690	0.271	2.420	0.586	93.910	3.141	0.204	0.011	0.023	0.004	0.006	0.000
03/19/2026	1016.083	0.275	2.357	0.585	94.032	3.061	0.209	0.012	0.027	0.005	0.007	0.000
03/18/2026	1020.024	0.342	2.280	0.588	93.586	3.476	0.246	0.014	0.030	0.006	0.008	0.000
03/17/2026	1018.041	0.309	2.244	0.586	93.920	3.258	0.218	0.011	0.023	0.004	0.005	0.000
03/16/2026	1021.904	0.371	2.063	0.587	93.776	3.474	0.247	0.014	0.030	0.006	0.008	0.000
03/15/2026	1021.338	0.358	2.139	0.588	93.719	3.447	0.267	0.015	0.032	0.006	0.007	0.000
03/14/2026	1019.362	0.303	2.269	0.587	93.783	3.331	0.245	0.014	0.032	0.006	0.007	0.000
03/13/2026	1017.425	0.246	2.378	0.586	93.881	3.206	0.228	0.012	0.028	0.006	0.007	0.000
03/12/2026	1016.973	0.245	2.368	0.586	93.887	3.227	0.217	0.011	0.021	0.004	0.005	0.010
03/11/2026	1012.615	0.189	2.436	0.583	94.370	2.804	0.166	0.008	0.017	0.003	0.004	0.000
03/10/2026	1021.528	0.374	2.150	0.588	93.649	3.482	0.270	0.016	0.034	0.006	0.008	0.000
03/09/2026	1013.921	0.237	2.359	0.583	94.317	2.841	0.204	0.010	0.020	0.004	0.004	0.000
03/08/2026	1018.331	0.346	2.231	0.587	93.858	3.261	0.249	0.013	0.027	0.005	0.005	0.000
03/07/2026	1019.590	0.324	2.172	0.586	93.871	3.319	0.251	0.013	0.026	0.005	0.005	0.009
03/06/2026	1017.865	0.288	2.254	0.586	93.995	3.182	0.225	0.012	0.026	0.005	0.006	0.000
03/05/2026	1019.413	0.327	2.242	0.587	93.750	3.379	0.242	0.013	0.028	0.005	0.006	0.000
03/04/2026	1019.391	0.324	2.247	0.587	93.726	3.411	0.239	0.013	0.026	0.004	0.005	0.000
03/03/2026	1021.875	0.392	2.120	0.588	93.507	3.704	0.236	0.012	0.021	0.003	0.003	0.000
03/02/2026	1024.290	0.390	2.083	0.589	93.364	3.824	0.282	0.015	0.030	0.005	0.004	0.000
03/01/2026	1029.898	0.460	1.984	0.593	92.801	4.324	0.365	0.019	0.035	0.005	0.005	0.000
02/28/2026	1028.904	0.464	1.915	0.592	93.049	4.192	0.310	0.018	0.034	0.006	0.006	0.000
02/27/2026	1025.515	0.410	2.016	0.590	93.350	3.870	0.287	0.016	0.031	0.005	0.006	0.000
02/26/2026	1026.928	0.425	1.986	0.591	93.201	4.025	0.300	0.016	0.031	0.005	0.005	0.000
02/25/2026	1025.603	0.427	1.990	0.590	93.336	3.909	0.278	0.014	0.028	0.005	0.005	0.000
02/24/2026	1024.770	0.399	2.045	0.590	93.372	3.854	0.270	0.014	0.027	0.005	0.005	0.000
02/23/2026	1023.610	0.381	2.120	0.589	93.389	3.781	0.270	0.014	0.028	0.005	0.005	0.000
02/22/2026	1027.698	0.463	2.070	0.593	92.840	4.242	0.321	0.016	0.031	0.005	0.005	0.000
02/21/2026	1024.489	0.427	2.160	0.591	93.075	3.999	0.282	0.015	0.028	0.004	0.005	0.000
02/20/2026	1025.377	0.422	2.152	0.591	93.019	4.042	0.302	0.016	0.030	0.005	0.005	0.000
02/19/2026	1028.364	0.483	2.019	0.593	92.851	4.249	0.325	0.019	0.035	0.006	0.006	0.000
02/18/2026	1030.918	0.516	1.854	0.593	92.806	4.436	0.318	0.018	0.034	0.006	0.006	0.000
02/17/2026	1036.762	0.621	1.598	0.596	92.410	4.963	0.343	0.018	0.032	0.005	0.005	0.000
02/16/2026	1031.236	0.544	1.935	0.595	92.536	4.569	0.348	0.018	0.033	0.005	0.005	0.000
02/15/2026	1033.607	0.587	1.813	0.596	92.432	4.735	0.361	0.020	0.036	0.006	0.006	0.000
02/14/2026	1027.262	0.437	2.045	0.592	92.995	4.156	0.307	0.016	0.030	0.005	0.005	0.000
02/13/2026	1024.813	0.390	2.127	0.590	93.199	3.946	0.281	0.015	0.028	0.005	0.005	0.000
02/12/2026	1028.246	0.445	2.051	0.593	92.842	4.280	0.324	0.016	0.030	0.005	0.004	0.000
02/11/2026	1038.212	0.574	1.806	0.598	92.031	5.020	0.483	0.025	0.044	0.006	0.006	0.000
02/10/2026	1038.448	0.589	1.859	0.599	91.834	5.152	0.481	0.024	0.043	0.006	0.006	0.000
02/09/2026	1031.783	0.511	1.995	0.595	92.435	4.612	0.376	0.020	0.036	0.005	0.005	0.000
02/08/2026	1029.341	0.482	2.042	0.594	92.635	4.457	0.321	0.017	0.031	0.005	0.005	0.000
02/07/2026	1039.675	0.638	1.742	0.600	91.727	5.422	0.399	0.020	0.035	0.006	0.006	0.000
02/06/2026	1034.171	0.579	1.824	0.596	92.295	4.917	0.326	0.015	0.028	0.005	0.005	0.000
02/05/2026	1026.764	0.424	2.177	0.593	92.785	4.261	0.287	0.015	0.029	0.005	0.006	0.000
02/04/2026	1028.653	0.460	2.140	0.594	92.554	4.476	0.304	0.015	0.029	0.005	0.006	0.000