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: Feb 03 2026 4:36 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


02/03/2026	1014.739	0.053	2.700	0.585	93.789	3.223	0.219	0.005	0.009	0.000	0.000
02/02/2026	1009.931	0.069	2.837	0.583	94.035	2.854	0.192	0.005	0.009	0.000	0.000
02/01/2026	1009.475	0.057	2.822	0.583	94.159	2.750	0.197	0.005	0.009	0.000	0.000
01/31/2026	1005.580	0.071	3.003	0.582	94.240	2.455	0.215	0.006	0.011	0.000	0.000
01/30/2026	999.510	0.099	3.296	0.582	94.289	2.082	0.212	0.007	0.014	0.001	0.000
01/29/2026	1006.888	0.090	3.230	0.586	93.605	2.741	0.311	0.008	0.015	0.001	0.000
01/28/2026	1002.281	0.040	2.873	0.578	94.999	1.900	0.174	0.005	0.009	0.000	0.000
01/27/2026	996.547	0.025	2.794	0.573	95.814	1.318	0.047	0.001	0.001	0.000	0.000
01/26/2026	995.166	0.026	2.839	0.573	95.879	1.213	0.041	0.000	0.001	0.000	0.000
01/25/2026	991.928	0.028	3.028	0.573	95.847	1.065	0.031	0.000	0.001	0.000	0.000
01/24/2026	986.808	0.030	3.399	0.574	95.635	0.917	0.019	0.000	0.000	0.000	0.000
01/23/2026	993.675	0.033	2.871	0.573	95.978	1.084	0.034	0.000	0.001	0.000	0.000
01/22/2026	993.575	0.033	2.862	0.572	96.010	1.060	0.033	0.000	0.001	0.000	0.000
01/21/2026	994.228	0.030	2.822	0.572	96.028	1.084	0.035	0.000	0.001	0.000	0.000
01/20/2026	993.873	0.029	2.848	0.572	96.015	1.072	0.034	0.000	0.001	0.000	0.000
01/19/2026	993.267	0.028	2.892	0.572	95.993	1.053	0.033	0.000	0.001	0.000	0.000
01/18/2026	991.625	0.025	3.010	0.573	95.935	0.999	0.030	0.000	0.001	0.000	0.000
01/17/2026	985.708	0.017	3.435	0.573	95.725	0.804	0.019	0.000	0.000	0.000	0.000
01/16/2026	978.361	0.018	3.940	0.574	95.488	0.550	0.003	0.000	0.000	0.000	0.000
01/15/2026	986.244	0.015	3.395	0.573	95.754	0.817	0.019	0.000	0.000	0.000	0.000
01/14/2026	992.049	0.025	3.047	0.573	95.793	1.104	0.030	0.000	0.001	0.000	0.000
01/13/2026	994.421	0.023	2.805	0.572	96.060	1.073	0.038	0.000	0.001	0.000	0.000
01/12/2026	994.307	0.022	2.805	0.572	96.078	1.057	0.037	0.000	0.001	0.000	0.000
01/11/2026	994.121	0.020	2.807	0.572	96.100	1.035	0.036	0.000	0.001	0.000	0.000
01/10/2026	993.840	0.019	2.811	0.572	96.128	1.005	0.035	0.000	0.001	0.000	0.000
01/09/2026	993.552	0.018	2.812	0.572	96.163	0.971	0.033	0.000	0.001	0.000	0.000
01/08/2026	993.328	0.018	2.813	0.572	96.190	0.945	0.032	0.000	0.001	0.000	0.000
01/07/2026	992.648	0.018	2.840	0.571	96.215	0.896	0.030	0.000	0.001	0.000	0.000
01/06/2026	985.968	0.015	3.274	0.572	96.071	0.619	0.020	0.000	0.001	0.000	0.000
01/05/2026	991.763	0.019	2.892	0.571	96.206	0.853	0.029	0.000	0.001	0.000	0.000
01/04/2026	991.521	0.018	2.926	0.572	96.163	0.860	0.031	0.001	0.002	0.000	0.000
01/03/2026	982.963	0.008	3.598	0.573	95.722	0.657	0.014	0.000	0.001	0.000	0.000
01/02/2026	985.047	0.011	3.386	0.572	95.945	0.635	0.022	0.001	0.001	0.000	0.000
01/01/2026	993.336	0.021	2.805	0.571	96.217	0.912	0.042	0.001	0.003	0.000	0.000
12/31/2025	993.274	0.021	2.812	0.572	96.210	0.908	0.044	0.001	0.003	0.000	0.000
12/30/2025	992.669	0.020	2.858	0.572	96.185	0.888	0.045	0.001	0.003	0.000	0.000
12/29/2025	993.093	0.022	2.838	0.572	96.175	0.912	0.048	0.002	0.003	0.000	0.000
12/28/2025	992.769	0.024	2.867	0.572	96.147	0.909	0.048	0.002	0.004	0.000	0.000
12/27/2025	989.940	0.021	3.070	0.572	96.039	0.825	0.040	0.001	0.003	0.000	0.000
12/26/2025	992.249	0.028	2.898	0.572	96.129	0.894	0.046	0.002	0.003	0.000	0.000
12/25/2025	987.866	0.025	3.173	0.572	96.053	0.714	0.032	0.001	0.002	0.000	0.000
12/24/2025	986.323	0.024	3.271	0.572	96.021	0.653	0.028	0.001	0.002	0.000	0.000
12/23/2025	989.082	0.031	3.086	0.572	96.084	0.764	0.033	0.001	0.002	0.000	0.000
12/22/2025	991.758	0.038	2.906	0.572	96.141	0.873	0.037	0.001	0.002	0.000	0.000
12/21/2025	991.506	0.040	2.921	0.572	96.133	0.867	0.036	0.001	0.002	0.000	0.000
12/20/2025	991.368	0.042	2.932	0.572	96.120	0.867	0.036	0.001	0.002	0.000	0.000
12/19/2025	991.181	0.043	2.955	0.572	96.091	0.871	0.037	0.001	0.002	0.000	0.000
12/18/2025	991.089	0.044	2.967	0.572	96.075	0.875	0.037	0.001	0.002	0.000	0.000
12/17/2025	990.920	0.044	2.986	0.572	96.051	0.878	0.037	0.001	0.002	0.000	0.000
12/16/2025	990.625	0.044	3.015	0.572	96.021	0.879	0.037	0.001	0.002	0.000	0.000
12/15/2025	990.110	0.042	3.061	0.572	95.984	0.874	0.035	0.001	0.002	0.000	0.000
12/14/2025	988.501	0.036	3.195	0.573	95.888	0.850	0.028	0.001	0.002	0.000	0.000
12/13/2025	984.095	0.021	3.534	0.573	95.689	0.746	0.011	0.000	0.000	0.000	0.000
12/12/2025	987.203	0.028	3.330	0.573	95.748	0.878	0.016	0.000	0.001	0.000	0.000
12/11/2025	988.277	0.032	3.246	0.573	95.803	0.892	0.025	0.001	0.001	0.000	0.000
12/10/2025	987.813	0.025	3.350	0.574	95.634	0.968	0.022	0.000	0.001	0.000	0.000
12/09/2025	991.471	0.048	2.938	0.572	96.084	0.886	0.040	0.001	0.003	0.000	0.000
12/08/2025	991.150	0.044	2.964	0.572	96.073	0.880	0.037	0.001	0.002	0.000	0.000
12/07/2025	990.884	0.039	2.989	0.572	96.055	0.879	0.034	0.001	0.002	0.000	0.000
12/06/2025	990.568	0.035	3.025	0.572	96.021	0.884	0.032	0.001	0.002	0.000	0.000
12/05/2025	990.177	0.031	3.078	0.573	95.955	0.903	0.031	0.001	0.002	0.000	0.000
12/04/2025	988.822	0.021	3.383	0.575	95.438	1.129	0.027	0.000	0.001	0.000	0.000
12/03/2025	988.547	0.024	3.315	0.574	95.623	1.011	0.025	0.000	0.001	0.000	0.000
12/02/2025	989.170	0.023	3.184	0.573	95.850	0.917	0.025	0.000	0.001	0.000	0.000
12/01/2025	990.165	0.027	3.042	0.572	96.048	0.854	0.028	0.000	0.001	0.000	0.000
11/30/2025	989.573	0.026	3.116	0.572	95.951	0.879	0.026	0.000	0.001	0.000	0.000
11/29/2025	988.332	0.023	3.233	0.573	95.840	0.882	0.021	0.000	0.001	0.000	0.000
11/28/2025	987.127	0.018	3.332	0.573	95.774	0.858	0.017	0.000	0.000	0.000	0.000
11/27/2025	988.932	0.024	3.228	0.573	95.777	0.946	0.024	0.000	0.001	0.000	0.000
11/26/2025	989.190	0.024	3.269	0.574	95.650	1.028	0.027	0.000	0.001	0.000	0.000
11/25/2025	991.803	0.032	3.016	0.573	95.890	1.025	0.035	0.001	0.002	0.000	0.000
11/24/2025	991.952	0.031	3.036	0.573	95.827	1.065	0.037	0.001	0.002	0.000	0.000
11/23/2025	991.942	0.031	3.063	0.573	95.770	1.095	0.038	0.001	0.002	0.000	0.000
11/22/2025	991.569	0.029	3.140	0.574	95.645	1.142	0.040	0.001	0.002	0.000	0.000
11/21/2025	988.981	0.020	3.413	0.575	95.360	1.169	0.034	0.001	0.002	0.000	0.000
11/20/2025	990.240	0.024	3.326	0.575	95.398	1.207	0.041	0.001	0.002	0.000	0.000
11/19/2025	988.067	0.018	3.535	0.576	95.203	1.207	0.035	0.001	0.002	0.000	0.000
11/18/2025	987.810	0.012	3.712	0.577	94.834	1.409	0.031	0.000	0.001	0.000	0.000
11/17/2025	992.767	0.035	3.200	0.576	95.360	1.341	0.059	0.002	0.004	0.000	0.000
11/16/2025	991.580	0.033	3.325	0.576	95.224	1.356	0.056	0.002	0.004	0.000	0.000
11/15/2025	988.180	0.017	3.720	0.578	94.761	1.463	0.037	0.001	0.001	0.000	0.000
11/14/2025	987.433	0.021	3.640	0.577	95.040	1.258	0.039	0.001	0.002	0.000	0.000
11/13/2025	987.284	0.020	3.646	0.577	95.049	1.241	0.040	0.001	0.002	0.000	0.000
11/12/2025	981.980	0.007	4.006	0.577	94.901	1.072	0.014	0.000	0.000	0.000	0.000
11/11/2025	983.239	0.007	3.892	0.576	95.011	1.070	0.019	0.000	0.001	0.000	0.000
11/10/2025	986.423	0.012	3.758	0.577	94.914	1.277	0.036	0.001	0.002	0.000	0.000
11/09/2025	987.998	0.018	3.652	0.577	94.958	1.319	0.048	0.001	0.003	0.000	0.000
11/08/2025	984.828	0.008	3.831	0.577	94.956	1.173	0.030	0.001	0.002	0.000	0.000
11/07/2025	988.888	0.015	3.689	0.578	94.789	1.434	0.064	0.002	0.005	0.001	0.001
11/06/2025	987.634	0.001	3.942	0.580	94.405	1.569	0.071	0.003	0.007	0.001	0.001
11/05/2025	989.184	0.015	3.758	0.579	94.577	1.587	0.057	0.002	0.004	0.000	0.000
11/04/2025	989.885	0.020	3.596	0.578	94.857	1.459	0.061	0.002	0.005	0.001	0.000
11/03/2025	993.524	0.003	3.856	0.582	93.893	2.117	0.112	0.004	0.011	0.002	0.002
11/02/2025	988.188	0.005	3.919	0.580	94.374	1.622	0.070	0.003	0.006	0.001	0.001