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 By Date / Gas Quality By ID

Date Requested: Aug 29 2025 4:41 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 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


08/29/2025	1040.231	0.955	1.468	0.602	91.511	5.643	0.363	0.017	0.032	0.005	0.006
08/28/2025	1040.540	0.913	1.420	0.601	91.619	5.654	0.349	0.014	0.025	0.003	0.003
08/27/2025	1040.497	0.926	1.379	0.601	91.681	5.617	0.356	0.013	0.023	0.003	0.003
08/26/2025	1065.636	1.448	0.805	0.619	88.780	8.348	0.555	0.020	0.036	0.004	0.004
08/25/2025	1051.528	0.974	1.202	0.607	90.686	6.624	0.453	0.018	0.034	0.004	0.004
08/24/2025	1040.294	0.885	1.423	0.601	91.757	5.504	0.374	0.017	0.032	0.004	0.004
08/23/2025	1049.390	1.042	1.269	0.607	90.708	6.444	0.460	0.022	0.042	0.006	0.007
08/22/2025	1046.465	0.986	1.251	0.604	91.101	6.244	0.368	0.015	0.028	0.004	0.004
08/21/2025	1040.367	0.795	1.454	0.600	91.813	5.562	0.330	0.014	0.025	0.003	0.003
08/20/2025	1032.992	0.701	1.613	0.595	92.617	4.729	0.287	0.015	0.027	0.005	0.005
08/19/2025	1038.824	0.887	1.414	0.600	91.911	5.402	0.334	0.015	0.028	0.004	0.004
08/18/2025	1038.013	0.752	1.624	0.599	91.831	5.405	0.344	0.013	0.024	0.003	0.003
08/17/2025	1043.456	0.976	1.377	0.604	91.198	6.044	0.361	0.014	0.024	0.003	0.003
08/16/2025	1046.613	1.085	1.287	0.606	90.769	6.435	0.376	0.015	0.027	0.003	0.003
08/15/2025	1040.546	0.954	1.430	0.602	91.519	5.697	0.346	0.015	0.029	0.004	0.005
08/14/2025	1042.754	0.992	1.341	0.603	91.359	5.898	0.356	0.016	0.029	0.004	0.005
08/13/2025	1035.365	0.824	1.522	0.598	92.183	5.139	0.294	0.012	0.021	0.003	0.003
08/12/2025	1043.298	0.932	1.313	0.602	91.551	5.750	0.389	0.018	0.036	0.005	0.006
08/11/2025	1068.876	1.248	0.755	0.618	89.063	8.230	0.612	0.027	0.051	0.007	0.007
08/10/2025	1043.174	0.907	1.325	0.602	91.604	5.713	0.378	0.020	0.040	0.006	0.007
08/09/2025	1047.545	1.192	1.206	0.608	90.835	6.183	0.481	0.027	0.057	0.009	0.010
08/08/2025	1042.423	1.074	1.267	0.603	91.469	5.728	0.388	0.020	0.040	0.007	0.007
08/07/2025	1038.551	0.990	1.323	0.600	91.865	5.475	0.307	0.012	0.022	0.003	0.003
08/06/2025	1035.982	0.884	1.410	0.598	92.239	5.128	0.295	0.013	0.024	0.003	0.003
08/05/2025	1053.766	1.275	0.842	0.609	90.439	7.007	0.387	0.016	0.027	0.003	0.003
08/04/2025	1057.089	1.235	0.932	0.612	89.922	7.442	0.418	0.016	0.027	0.003	0.003
08/03/2025	1056.523	1.361	0.786	0.612	90.028	7.367	0.411	0.015	0.026	0.003	0.003
08/02/2025	1055.320	1.361	0.713	0.610	90.391	7.050	0.428	0.018	0.031	0.004	0.003
08/01/2025	1054.611	1.201	0.787	0.608	90.773	6.724	0.430	0.024	0.046	0.008	0.008
07/31/2025	1050.700	1.159	0.814	0.605	91.211	6.358	0.398	0.018	0.033	0.004	0.005
07/30/2025	1043.770	0.907	1.306	0.602	91.558	5.766	0.401	0.018	0.034	0.004	0.004
07/29/2025	1047.456	1.087	1.169	0.606	91.063	6.166	0.435	0.022	0.044	0.006	0.007
07/28/2025	1056.537	1.187	1.035	0.612	90.008	7.198	0.494	0.023	0.043	0.006	0.006
07/27/2025	1053.361	1.235	0.859	0.609	90.632	6.771	0.436	0.020	0.036	0.005	0.005
07/26/2025	1054.724	1.312	0.783	0.610	90.381	7.074	0.397	0.017	0.029	0.003	0.003
07/25/2025	1049.910	1.116	1.067	0.607	90.797	6.588	0.374	0.019	0.032	0.004	0.004
07/24/2025	1048.714	1.133	1.030	0.606	90.995	6.413	0.370	0.017	0.032	0.004	0.004
07/23/2025	1054.095	1.244	1.010	0.611	90.170	7.074	0.433	0.021	0.038	0.005	0.005
07/22/2025	1055.133	1.286	0.946	0.612	90.034	7.255	0.427	0.017	0.028	0.003	0.003
07/21/2025	1067.172	1.442	0.677	0.619	88.835	8.470	0.516	0.020	0.032	0.004	0.003
07/20/2025	1068.286	1.577	0.497	0.620	88.748	8.646	0.475	0.019	0.031	0.003	0.003
07/19/2025	1067.342	1.552	0.479	0.619	88.961	8.489	0.460	0.019	0.032	0.004	0.003
07/18/2025	1069.140	1.653	0.593	0.623	88.225	9.004	0.472	0.018	0.029	0.003	0.002
07/17/2025	1044.918	0.940	0.989	0.600	91.866	5.906	0.271	0.010	0.015	0.002	0.002
07/16/2025	1063.079	1.575	0.798	0.620	88.696	8.423	0.460	0.016	0.027	0.003	0.002
07/15/2025	1070.424	1.694	0.697	0.625	87.821	9.168	0.563	0.019	0.032	0.003	0.003
07/14/2025	1070.745	1.744	0.638	0.626	87.772	9.249	0.545	0.018	0.029	0.003	0.002
07/13/2025	1055.836	1.422	0.850	0.613	89.818	7.455	0.409	0.014	0.025	0.003	0.003
07/12/2025	1051.112	1.224	0.809	0.606	90.946	6.614	0.360	0.015	0.026	0.003	0.003
07/11/2025	1054.454	1.228	0.832	0.609	90.530	6.926	0.430	0.017	0.029	0.003	0.003
07/10/2025	1066.781	1.504	0.473	0.617	89.150	8.364	0.450	0.019	0.032	0.004	0.004
07/09/2025	1070.247	1.526	0.417	0.619	88.786	8.755	0.457	0.018	0.032	0.004	0.004
07/08/2025	1071.619	1.570	0.418	0.621	88.492	9.002	0.468	0.017	0.027	0.003	0.003
07/07/2025	1068.408	1.400	0.788	0.620	88.535	8.703	0.503	0.023	0.038	0.005	0.005
07/06/2025	1048.094	0.837	1.479	0.605	91.001	6.077	0.484	0.031	0.067	0.011	0.012
07/05/2025	1049.603	0.943	1.321	0.606	90.905	6.235	0.480	0.030	0.065	0.010	0.012
07/04/2025	1046.901	1.055	1.277	0.606	90.870	6.350	0.388	0.017	0.033	0.005	0.005
07/03/2025	1050.481	1.093	1.081	0.607	90.781	6.607	0.370	0.019	0.037	0.006	0.007
07/02/2025	1051.361	1.192	0.981	0.608	90.657	6.732	0.374	0.019	0.033	0.006	0.006
07/01/2025	1047.555	1.049	1.128	0.605	91.070	6.375	0.323	0.015	0.029	0.005	0.005
06/30/2025	1061.559	1.329	0.663	0.613	89.748	7.805	0.397	0.017	0.031	0.005	0.005
06/29/2025	1055.246	1.200	0.814	0.609	90.456	7.120	0.361	0.015	0.026	0.003	0.003
06/28/2025	1033.774	0.785	1.556	0.596	92.353	5.018	0.254	0.010	0.018	0.003	0.002
06/27/2025	1042.405	0.962	1.293	0.602	91.529	5.845	0.327	0.014	0.023	0.003	0.003
06/26/2025	1055.455	1.227	0.991	0.611	90.141	7.117	0.435	0.023	0.047	0.009	0.009
06/25/2025	1040.601	0.974	1.501	0.603	91.372	5.708	0.373	0.020	0.039	0.006	0.007
06/24/2025	1038.724	0.981	1.529	0.602	91.475	5.612	0.341	0.017	0.033	0.005	0.005
06/23/2025	1036.783	0.926	1.587	0.601	91.724	5.360	0.339	0.017	0.034	0.006	0.006
06/22/2025	1036.640	0.900	1.567	0.600	91.890	5.216	0.357	0.019	0.038	0.007	0.007
06/21/2025	1059.476	1.394	1.022	0.617	89.285	7.651	0.549	0.028	0.053	0.008	0.009
06/20/2025	1052.298	1.248	1.200	0.612	89.999	7.013	0.469	0.022	0.039	0.006	0.006
06/19/2025	1056.804	1.387	0.992	0.615	89.538	7.577	0.440	0.020	0.036	0.005	0.006
06/18/2025	1044.214	1.210	1.239	0.606	90.860	6.319	0.321	0.015	0.028	0.004	0.005
06/17/2025	1048.717	1.223	1.159	0.609	90.573	6.580	0.380	0.022	0.047	0.008	0.009
06/16/2025	1062.741	1.632	0.712	0.619	88.911	8.203	0.456	0.024	0.047	0.008	0.008
06/15/2025	1045.479	1.121	1.238	0.606	90.976	6.243	0.357	0.018	0.035	0.006	0.006
06/14/2025	1068.945	1.645	0.655	0.623	88.274	8.807	0.532	0.025	0.047	0.007	0.007
06/13/2025	1077.024	1.860	0.427	0.629	87.279	9.797	0.546	0.026	0.049	0.008	0.008
06/12/2025	1044.793	1.075	1.342	0.606	90.951	6.188	0.376	0.019	0.038	0.006	0.006
06/11/2025	1025.065	0.592	1.953	0.592	93.084	4.044	0.277	0.014	0.028	0.004	0.004
06/10/2025	1029.208	0.678	1.744	0.594	92.762	4.538	0.239	0.011	0.021	0.003	0.003
06/09/2025	1024.656	0.623	1.710	0.590	93.457	4.013	0.173	0.007	0.013	0.002	0.002
06/08/2025	1037.789	0.994	1.191	0.598	92.163	5.395	0.226	0.009	0.017	0.002	0.002
06/07/2025	1041.191	1.078	1.208	0.602	91.548	5.856	0.273	0.011	0.021	0.003	0.003
06/06/2025	1039.340	0.992	1.289	0.600	91.870	5.472	0.333	0.014	0.024	0.003	0.003
06/05/2025	1040.784	1.073	1.116	0.601	91.904	5.521	0.343	0.014	0.024	0.003	0.003
06/04/2025	1039.830	1.042	1.148	0.600	92.003	5.439	0.325	0.013	0.024	0.003	0.002
06/03/2025	1038.039	1.008	1.160	0.598	92.234	5.275	0.287	0.011	0.019	0.002	0.002
06/02/2025	1041.599	1.135	0.914	0.600	92.113	5.479	0.309	0.015	0.027	0.004	0.004
06/01/2025	1049.941	1.428	0.755	0.608	90.706	6.748	0.324	0.012	0.021	0.003	0.003
05/31/2025	1049.707	1.381	0.788	0.608	90.788	6.671	0.328	0.013	0.024	0.003	0.003
05/30/2025	1041.149	1.007	1.098	0.600	92.061	5.459	0.322	0.016	0.029	0.004	0.004
05/29/2025	1051.132	1.288	0.730	0.607	91.027	6.529	0.364	0.018	0.034	0.005	0.005
05/28/2025	1050.886	1.365	0.778	0.608	90.764	6.678	0.354	0.017	0.034	0.005	0.005