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 09 2025 12:28 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


05/09/2025	1047.875	1.125	1.034	0.605	91.019	6.467	0.312	0.013	0.022	0.003	0.003	0.001	0.001	0.000
05/08/2025	1047.875	1.125	1.034	0.605	91.019	6.467	0.312	0.013	0.022	0.003	0.003	0.001	0.001	0.000
05/07/2025	1050.012	1.135	1.010	0.607	90.905	6.496	0.389	0.018	0.033	0.005	0.005	0.002	0.002	0.000
05/06/2025	1058.389	1.290	0.662	0.611	90.198	7.435	0.369	0.015	0.023	0.003	0.003	0.001	0.001	0.000
05/05/2025	1058.944	1.229	0.746	0.611	90.241	7.229	0.481	0.022	0.037	0.005	0.005	0.002	0.002	0.000
05/04/2025	1051.972	1.084	1.118	0.608	90.602	6.675	0.445	0.021	0.038	0.006	0.006	0.003	0.003	0.000
05/03/2025	1037.364	0.829	1.569	0.599	91.870	5.369	0.304	0.014	0.026	0.004	0.005	0.004	0.004	0.000
05/02/2025	1027.661	0.598	1.957	0.594	92.725	4.403	0.257	0.013	0.025	0.005	0.006	0.005	0.005	0.000
05/01/2025	1032.968	0.671	1.724	0.596	92.438	4.827	0.277	0.014	0.029	0.005	0.006	0.005	0.005	0.000
04/30/2025	1042.762	0.925	1.337	0.602	91.461	5.929	0.297	0.013	0.024	0.004	0.005	0.003	0.003	0.000
04/29/2025	1047.085	0.995	1.264	0.605	90.902	6.488	0.301	0.013	0.022	0.004	0.005	0.003	0.003	0.000
04/28/2025	1042.161	0.902	1.381	0.602	91.542	5.783	0.331	0.016	0.028	0.005	0.006	0.003	0.003	0.000
04/27/2025	1046.992	0.867	1.358	0.604	91.092	6.228	0.400	0.017	0.028	0.003	0.003	0.002	0.002	0.000
04/26/2025	1030.857	0.695	1.630	0.594	92.782	4.609	0.242	0.011	0.019	0.003	0.004	0.002	0.002	0.000
04/25/2025	1032.218	0.673	1.612	0.594	92.773	4.608	0.274	0.015	0.028	0.005	0.006	0.003	0.003	0.000
04/24/2025	1041.477	0.811	1.474	0.601	91.824	5.382	0.389	0.028	0.059	0.011	0.012	0.005	0.005	0.000
04/23/2025	1046.401	0.910	1.341	0.604	91.324	5.851	0.447	0.031	0.064	0.011	0.012	0.004	0.004	0.000
04/22/2025	1037.385	0.783	1.680	0.600	91.806	5.306	0.341	0.021	0.041	0.007	0.008	0.003	0.003	0.000
04/21/2025	1054.941	1.159	1.043	0.610	90.215	7.081	0.410	0.023	0.046	0.008	0.009	0.003	0.003	0.000
04/20/2025	1044.154	0.894	1.431	0.603	91.203	6.063	0.345	0.017	0.031	0.005	0.006	0.002	0.002	0.000
04/19/2025	1036.888	0.705	1.605	0.598	92.129	5.202	0.297	0.016	0.029	0.006	0.006	0.002	0.002	0.000
04/18/2025	1037.004	0.753	1.509	0.597	92.249	5.113	0.313	0.016	0.030	0.005	0.006	0.003	0.003	0.000
04/17/2025	1047.668	0.976	1.293	0.605	91.104	6.057	0.459	0.026	0.053	0.010	0.011	0.005	0.005	0.000
04/16/2025	1058.514	1.102	1.078	0.612	89.949	7.226	0.542	0.028	0.053	0.008	0.008	0.003	0.003	0.000
04/15/2025	1043.020	0.811	1.445	0.601	91.533	5.783	0.363	0.017	0.030	0.004	0.005	0.004	0.004	0.000
04/14/2025	1034.510	0.638	1.769	0.597	92.251	4.963	0.315	0.015	0.028	0.005	0.006	0.005	0.005	0.000
04/13/2025	1034.218	0.643	1.774	0.597	92.271	4.928	0.317	0.015	0.029	0.005	0.007	0.005	0.005	0.000
04/12/2025	1034.498	0.666	1.712	0.597	92.280	4.986	0.302	0.014	0.025	0.004	0.005	0.004	0.004	0.000
04/11/2025	1040.449	0.787	1.350	0.598	92.113	5.348	0.342	0.016	0.028	0.005	0.005	0.003	0.003	0.000
04/10/2025	1036.859	0.743	1.476	0.597	92.369	5.037	0.309	0.017	0.032	0.006	0.006	0.003	0.003	0.000
04/09/2025	1041.778	0.796	1.349	0.599	91.993	5.409	0.374	0.021	0.039	0.006	0.007	0.003	0.003	0.000
04/08/2025	1043.418	0.900	1.303	0.602	91.790	5.476	0.410	0.028	0.057	0.011	0.013	0.006	0.006	0.000
04/07/2025	1042.680	0.807	1.455	0.601	91.855	5.282	0.451	0.033	0.072	0.014	0.016	0.008	0.008	0.000
04/06/2025	1043.493	0.800	1.467	0.602	91.795	5.300	0.476	0.036	0.078	0.015	0.017	0.008	0.008	0.000
04/05/2025	1045.772	0.933	1.227	0.603	91.656	5.597	0.453	0.031	0.065	0.012	0.014	0.006	0.006	0.000
04/04/2025	1046.555	0.934	1.107	0.602	91.759	5.645	0.445	0.028	0.055	0.009	0.010	0.004	0.004	0.000
04/03/2025	1041.726	0.803	1.304	0.599	92.245	5.099	0.423	0.029	0.061	0.011	0.012	0.005	0.005	0.000
04/02/2025	1041.854	0.822	1.263	0.599	92.142	5.316	0.369	0.022	0.042	0.007	0.008	0.004	0.004	0.000
04/01/2025	1041.618	0.809	1.384	0.600	91.926	5.405	0.395	0.022	0.040	0.006	0.007	0.003	0.003	0.000
03/31/2025	1045.768	0.936	1.252	0.603	91.406	5.932	0.388	0.024	0.041	0.008	0.008	0.003	0.003	0.000
03/30/2025	1046.764	0.973	1.344	0.605	91.069	6.085	0.416	0.030	0.052	0.010	0.011	0.005	0.005	0.000
03/29/2025	1050.022	1.069	1.168	0.607	90.842	6.384	0.423	0.032	0.052	0.011	0.011	0.005	0.005	0.000
03/28/2025	1049.339	1.048	1.153	0.606	91.095	6.105	0.466	0.037	0.061	0.012	0.012	0.005	0.005	0.000
03/27/2025	1048.662	1.053	1.125	0.606	91.181	6.082	0.441	0.035	0.053	0.011	0.010	0.005	0.005	0.000
03/26/2025	1042.698	0.863	1.474	0.602	91.541	5.592	0.427	0.028	0.049	0.009	0.009	0.005	0.005	0.000
03/25/2025	1034.930	0.683	1.793	0.598	92.140	4.929	0.366	0.023	0.041	0.008	0.008	0.005	0.005	0.000
03/24/2025	1037.069	0.759	1.621	0.599	92.052	5.132	0.354	0.021	0.039	0.007	0.007	0.004	0.004	0.000
03/23/2025	1041.558	0.841	1.452	0.601	91.746	5.472	0.388	0.027	0.046	0.009	0.009	0.005	0.005	0.000
03/22/2025	1045.682	0.946	1.346	0.604	91.190	6.025	0.407	0.024	0.041	0.007	0.007	0.003	0.003	0.000
03/21/2025	1047.029	0.918	1.400	0.605	90.990	6.153	0.459	0.024	0.042	0.006	0.006	0.002	0.002	0.000
03/20/2025	1041.603	0.831	1.567	0.602	91.460	5.659	0.401	0.021	0.040	0.006	0.006	0.004	0.004	0.001
03/19/2025	1044.739	0.879	1.513	0.604	91.067	6.061	0.399	0.021	0.037	0.008	0.008	0.004	0.004	0.000
03/18/2025	1042.101	0.783	1.618	0.602	91.334	5.810	0.394	0.018	0.031	0.004	0.004	0.002	0.002	0.000
03/17/2025	1039.490	0.737	1.624	0.600	91.720	5.512	0.344	0.018	0.031	0.005	0.005	0.002	0.002	0.000
03/16/2025	1030.951	0.638	1.743	0.594	92.668	4.637	0.270	0.013	0.021	0.003	0.003	0.001	0.001	0.000
03/15/2025	1030.309	0.659	1.745	0.594	92.680	4.620	0.252	0.013	0.021	0.004	0.003	0.001	0.001	0.000
03/14/2025	1028.360	0.581	1.852	0.593	92.877	4.384	0.263	0.013	0.021	0.003	0.003	0.001	0.001	0.000
03/13/2025	1041.656	0.878	1.196	0.599	92.081	5.456	0.332	0.017	0.028	0.004	0.004	0.002	0.002	0.000
03/12/2025	1039.839	0.854	1.262	0.598	92.232	5.258	0.328	0.018	0.032	0.005	0.005	0.002	0.002	0.000
03/11/2025	1040.800	0.825	1.383	0.600	91.934	5.438	0.349	0.019	0.035	0.006	0.006	0.003	0.003	0.000
03/10/2025	1041.678	0.814	1.366	0.600	91.900	5.480	0.368	0.020	0.036	0.006	0.006	0.002	0.002	0.000
03/09/2025	1046.071	0.906	1.189	0.602	91.615	5.803	0.386	0.024	0.049	0.009	0.010	0.004	0.004	0.000
03/08/2025	1045.660	0.922	1.298	0.603	91.289	6.053	0.364	0.020	0.036	0.006	0.006	0.003	0.003	0.000
03/07/2025	1046.232	0.860	1.394	0.604	91.188	6.076	0.403	0.021	0.039	0.006	0.006	0.003	0.003	0.000
03/06/2025	1042.366	0.753	1.500	0.601	91.645	5.663	0.366	0.020	0.035	0.006	0.006	0.003	0.003	0.000
03/05/2025	1045.405	0.811	1.321	0.602	91.529	5.904	0.357	0.021	0.037	0.007	0.007	0.003	0.003	0.001
03/04/2025	1043.303	0.666	1.581	0.601	91.558	5.741	0.376	0.021	0.038	0.006	0.006	0.003	0.003	0.000
03/03/2025	1043.113	0.717	1.679	0.602	91.222	5.933	0.374	0.020	0.036	0.006	0.006	0.003	0.003	0.000
03/02/2025	1046.485	0.799	1.445	0.603	91.122	6.196	0.365	0.020	0.035	0.006	0.006	0.003	0.003	0.000
03/01/2025	1053.026	1.074	0.888	0.606	90.987	6.570	0.396	0.023	0.041	0.007	0.007	0.003	0.003	0.000
02/28/2025	1045.893	0.879	1.277	0.603	91.427	5.967	0.370	0.021	0.039	0.006	0.006	0.003	0.003	0.000
02/27/2025	1044.276	0.843	1.310	0.601	91.599	5.833	0.345	0.019	0.034	0.006	0.006	0.003	0.003	0.000
02/26/2025	1041.781	0.864	1.276	0.600	91.938	5.528	0.324	0.019	0.034	0.006	0.006	0.003	0.003	0.000
02/25/2025	1036.845	0.585	1.650	0.596	92.339	5.061	0.295	0.017	0.031	0.006	0.006	0.005	0.005	0.000
02/24/2025	1035.418	0.634	1.608	0.595	92.460	4.968	0.269	0.015	0.027	0.005	0.005	0.004	0.004	0.000
02/23/2025	1038.169	0.616	1.575	0.597	92.273	5.166	0.300	0.017	0.031	0.006	0.006	0.005	0.005	0.000
02/22/2025	1043.003	0.719	1.352	0.599	91.938	5.599	0.326	0.017	0.030	0.005	0.006	0.004	0.004	0.000
02/21/2025	1039.429	0.654	1.460	0.597	92.280	5.237	0.303	0.016	0.029	0.005	0.006	0.005	0.005	0.000
02/20/2025	1039.753	0.691	1.525	0.598	92.041	5.345	0.324	0.019	0.034	0.006	0.007	0.005	0.005	0.000
02/19/2025	1043.469	0.729	1.482	0.601	91.582	5.785	0.351	0.019	0.034	0.006	0.006	0.003	0.003	0.000
02/18/2025	1044.039	0.772	1.399	0.601	91.602	5.801	0.357	0.019	0.033	0.006	0.006	0.003	0.003	0.000
02/17/2025	1047.215	0.853	1.480	0.605	90.906	6.260	0.418	0.022	0.040	0.006	0.007	0.004	0.004	0.000
02/16/2025	1049.288	0.882	1.774	0.610	90.034	6.701	0.498	0.028	0.053	0.009	0.010	0.006	0.006	0.000
02/15/2025	1050.251	0.862	1.691	0.609	90.085	6.815	0.437	0.027	0.051	0.010	0.010	0.006	0.006	0.000
02/14/2025	1054.714	1.008	1.480	0.612	89.669	7.279	0.457	0.027	0.050	0.009	0.010	0.006	0.006	0.000
02/13/2025	1055.382	1.019	1.446	0.613	89.654	7.307	0.460	0.028	0.053	0.010	0.011	0.006	0.006	0.000
02/12/2025	1053.559	1.023	1.516	0.612	89.710	7.186	0.450	0.028	0.054	0.010	0.011	0.006	0.006	0.000
02/11/2025	1051.329	0.985	1.614	0.611	89.873	6.953	0.454	0.029	0.059	0.011	0.012	0.005	0.005	0.000
02/10/2025	1054.143	1.062	1.540	0.614	89.573	7.194	0.501	0.032	0.064	0.012	0.013	0.006	0.006	0.000
02/09/2025	1048.356	0.972	1.558	0.609	90.357	6.588	0.419	0.026	0.052	0.010	0.010	0.005	0.005	0.000
02/08/2025	1051.782	0.945	1.531	0.610	90.085	6.879	0.445	0.027	0.055	0.010	0.011	0.006	0.006	0.000
02/07/2025	1046.891	0.780	1.726	0.606	90.594	6.390	0.404	0.025	0.049	0.009	0.010	0.006	0.006	0.000
02/06/2025	1049.555	0.866	1.760	0.610	90.049	6.750	0.456	0.028	0.057	0.010	0.012	0.007	0.007	0.000
02/05/2025	1049.375	0.839	1.701	0.609	90.129	6.846	0.399	0.022	0.042	0.007	0.008	0.004	0.004	0.000