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: Apr 04 2026 3:15 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


04/04/2026	1077.767	1.104	2.926	0.644	82.955	12.069	0.751	0.017	0.032	0.002	0.002	0.142
04/03/2026	1077.767	1.104	2.926	0.644	82.955	12.069	0.751	0.017	0.032	0.002	0.002	0.142
04/02/2026	1079.380	1.127	2.892	0.645	82.852	12.204	0.767	0.017	0.032	0.002	0.002	0.106
04/01/2026	1077.855	1.134	2.859	0.644	83.062	12.025	0.748	0.017	0.031	0.002	0.002	0.121
03/31/2026	1081.616	1.122	2.809	0.645	82.807	12.264	0.809	0.021	0.040	0.002	0.003	0.123
03/30/2026	1079.113	1.095	2.754	0.643	83.291	11.901	0.782	0.019	0.036	0.002	0.002	0.118
03/29/2026	1074.458	1.115	2.800	0.641	83.712	11.472	0.736	0.018	0.034	0.002	0.002	0.108
03/28/2026	1079.295	1.096	2.809	0.644	83.143	12.115	0.720	0.016	0.029	0.001	0.002	0.070
03/27/2026	1080.775	1.118	2.832	0.645	82.885	12.320	0.739	0.016	0.029	0.001	0.001	0.058
03/26/2026	1081.194	1.131	2.849	0.646	82.864	12.315	0.765	0.017	0.031	0.002	0.002	0.023
03/25/2026	1081.771	1.121	2.817	0.646	82.928	12.294	0.777	0.018	0.033	0.002	0.002	0.009
03/24/2026	1083.432	1.090	2.833	0.646	82.797	12.420	0.796	0.020	0.038	0.002	0.002	0.001
03/23/2026	1084.417	1.075	2.730	0.646	82.937	12.334	0.822	0.022	0.044	0.003	0.003	0.029
03/22/2026	1081.885	1.051	2.638	0.643	83.529	11.911	0.790	0.021	0.041	0.003	0.003	0.013
03/21/2026	1080.737	1.030	2.587	0.641	83.817	11.755	0.749	0.019	0.038	0.002	0.003	0.000
03/20/2026	1079.750	1.029	2.630	0.641	83.835	11.707	0.737	0.019	0.038	0.002	0.003	0.000
03/19/2026	1079.360	1.076	2.724	0.642	83.539	11.823	0.758	0.019	0.037	0.002	0.002	0.020
03/18/2026	1077.683	1.072	2.668	0.641	83.806	11.602	0.736	0.020	0.035	0.002	0.002	0.055
03/17/2026	1085.017	1.086	2.696	0.646	83.028	12.107	0.925	0.033	0.061	0.004	0.004	0.055
03/16/2026	1082.421	1.052	2.663	0.643	83.253	12.124	0.768	0.021	0.040	0.002	0.002	0.074
03/15/2026	1083.499	1.067	2.790	0.646	82.909	12.337	0.816	0.019	0.034	0.002	0.002	0.023
03/14/2026	1082.308	1.073	2.807	0.645	83.017	12.265	0.782	0.019	0.034	0.002	0.002	0.000
03/13/2026	1084.567	1.088	2.781	0.646	82.814	12.428	0.820	0.021	0.042	0.002	0.003	0.000
03/12/2026	1082.168	1.087	2.773	0.645	83.083	12.177	0.789	0.021	0.043	0.003	0.003	0.020
03/11/2026	1081.763	1.090	2.779	0.645	83.048	12.152	0.797	0.022	0.045	0.003	0.003	0.061
03/10/2026	1096.053	1.093	2.750	0.654	81.367	13.725	0.917	0.025	0.049	0.003	0.003	0.069
03/09/2026	1092.865	1.059	2.644	0.650	82.000	13.308	0.853	0.020	0.038	0.002	0.002	0.073
03/08/2026	1090.160	1.043	2.564	0.647	82.539	12.901	0.818	0.020	0.037	0.002	0.002	0.074
03/07/2026	1091.887	1.049	2.597	0.649	82.271	13.100	0.856	0.019	0.037	0.002	0.002	0.068
03/06/2026	1094.181	1.080	2.652	0.651	81.746	13.561	0.837	0.018	0.034	0.002	0.002	0.067
03/05/2026	1093.541	1.063	2.572	0.650	82.022	13.418	0.806	0.017	0.033	0.002	0.002	0.066
03/04/2026	1093.063	1.062	2.562	0.649	82.123	13.313	0.821	0.017	0.033	0.002	0.002	0.065
03/03/2026	1092.786	1.061	2.597	0.649	82.047	13.370	0.805	0.016	0.030	0.002	0.002	0.070
03/02/2026	1091.780	1.035	2.541	0.648	82.395	13.131	0.787	0.018	0.034	0.002	0.002	0.054
03/01/2026	1090.757	1.016	2.471	0.646	82.713	12.908	0.771	0.019	0.036	0.002	0.002	0.062
02/28/2026	1089.816	1.026	2.513	0.646	82.731	12.814	0.793	0.019	0.036	0.002	0.002	0.064
02/27/2026	1093.738	1.012	2.481	0.648	82.506	13.012	0.889	0.022	0.041	0.002	0.003	0.030
02/26/2026	1090.248	1.011	2.453	0.645	82.826	12.818	0.768	0.019	0.036	0.002	0.002	0.065
02/25/2026	1089.732	1.017	2.486	0.645	82.806	12.809	0.767	0.018	0.034	0.002	0.002	0.059
02/24/2026	1089.113	1.007	2.453	0.645	82.987	12.675	0.765	0.018	0.034	0.002	0.002	0.057
02/23/2026	1075.226	1.018	2.573	0.637	84.388	11.166	0.718	0.017	0.033	0.002	0.002	0.082
02/22/2026	1074.454	1.021	2.576	0.637	84.515	11.137	0.675	0.015	0.028	0.001	0.001	0.031
02/21/2026	1078.335	1.028	2.540	0.639	84.103	11.509	0.724	0.017	0.030	0.002	0.002	0.046
02/20/2026	1079.181	1.021	2.511	0.639	84.074	11.519	0.755	0.018	0.032	0.002	0.002	0.067
02/19/2026	1078.511	1.023	2.546	0.639	84.044	11.535	0.730	0.017	0.032	0.002	0.002	0.070
02/18/2026	1076.218	0.997	2.380	0.635	84.918	10.882	0.744	0.020	0.037	0.002	0.002	0.018
02/17/2026	1079.644	1.007	2.458	0.639	84.182	11.528	0.724	0.018	0.033	0.002	0.002	0.046
02/16/2026	1083.559	0.998	2.366	0.640	83.973	11.857	0.732	0.018	0.034	0.002	0.002	0.018
02/15/2026	1095.451	1.017	2.399	0.648	82.336	13.340	0.810	0.019	0.034	0.002	0.002	0.042
02/14/2026	1091.114	1.052	2.514	0.647	82.589	12.977	0.799	0.018	0.033	0.002	0.002	0.015
02/13/2026	1078.122	1.044	2.574	0.639	84.016	11.530	0.733	0.017	0.031	0.002	0.001	0.051
02/12/2026	1077.922	1.021	2.518	0.638	84.202	11.433	0.721	0.017	0.030	0.001	0.001	0.055
02/11/2026	1078.583	1.034	2.527	0.639	84.100	11.479	0.753	0.017	0.031	0.002	0.002	0.056
02/10/2026	1079.763	1.016	2.456	0.639	84.167	11.558	0.722	0.017	0.030	0.001	0.001	0.030
02/09/2026	1077.811	1.034	2.472	0.638	84.373	11.308	0.734	0.018	0.033	0.002	0.002	0.026
02/08/2026	1080.955	1.025	2.427	0.639	84.094	11.609	0.754	0.018	0.033	0.002	0.002	0.035
02/07/2026	1093.038	1.031	2.379	0.647	82.544	13.171	0.747	0.019	0.034	0.002	0.002	0.071
02/06/2026	1093.746	1.024	2.409	0.647	82.391	13.283	0.758	0.018	0.033	0.002	0.002	0.080
02/05/2026	1092.078	1.009	2.366	0.646	82.748	12.980	0.761	0.018	0.033	0.002	0.002	0.080
02/04/2026	1093.021	1.027	2.486	0.648	82.331	13.248	0.778	0.018	0.033	0.002	0.002	0.075
02/03/2026	1093.541	1.012	2.446	0.647	82.442	13.300	0.731	0.017	0.031	0.002	0.002	0.018
02/02/2026	1095.612	1.020	2.390	0.648	82.209	13.474	0.769	0.018	0.033	0.002	0.002	0.082
02/01/2026	1095.404	1.001	2.392	0.648	82.359	13.402	0.753	0.019	0.035	0.002	0.002	0.035
01/31/2026	1093.645	0.996	2.320	0.646	82.719	13.081	0.758	0.020	0.037	0.002	0.002	0.065
01/30/2026	1091.026	0.981	2.248	0.643	83.161	12.744	0.716	0.019	0.035	0.002	0.002	0.092
01/29/2026	1086.483	0.942	2.084	0.638	84.079	12.105	0.631	0.016	0.028	0.001	0.001	0.112
01/28/2026	1083.033	0.938	2.073	0.636	84.526	11.712	0.592	0.016	0.029	0.001	0.001	0.111
01/27/2026	1085.641	0.929	2.040	0.637	84.524	11.702	0.686	0.021	0.041	0.002	0.002	0.054
01/26/2026	1084.100	0.946	2.033	0.636	84.796	11.465	0.692	0.021	0.039	0.002	0.002	0.004
01/25/2026	1074.046	0.975	2.287	0.633	85.332	10.724	0.618	0.016	0.029	0.002	0.002	0.015
01/24/2026	1077.029	1.022	2.439	0.637	84.512	11.289	0.665	0.016	0.031	0.002	0.002	0.023
01/23/2026	1079.747	1.012	2.404	0.638	84.236	11.545	0.699	0.017	0.030	0.002	0.002	0.053
01/22/2026	1078.941	1.015	2.442	0.638	84.214	11.509	0.700	0.017	0.030	0.002	0.002	0.070
01/21/2026	1079.858	0.999	2.405	0.638	84.283	11.513	0.710	0.017	0.030	0.002	0.002	0.040
01/20/2026	1077.254	1.018	2.492	0.638	84.322	11.408	0.668	0.016	0.028	0.002	0.002	0.045
01/19/2026	1080.229	1.046	2.561	0.641	83.701	11.918	0.675	0.015	0.028	0.002	0.002	0.051
01/18/2026	1082.869	1.066	2.532	0.642	83.456	12.089	0.741	0.019	0.035	0.002	0.002	0.057
01/17/2026	1085.250	1.072	2.654	0.645	83.001	12.430	0.782	0.019	0.037	0.002	0.002	0.000
01/16/2026	1083.620	1.055	2.579	0.643	83.369	12.150	0.769	0.019	0.034	0.002	0.002	0.022
01/15/2026	1082.705	1.043	2.573	0.642	83.555	11.928	0.814	0.019	0.034	0.002	0.002	0.030
01/14/2026	1082.432	1.045	2.636	0.643	83.477	11.992	0.795	0.018	0.033	0.002	0.002	0.000
01/13/2026	1083.179	1.042	2.630	0.643	83.406	12.066	0.801	0.018	0.033	0.002	0.002	0.000
01/12/2026	1079.822	1.046	2.638	0.641	83.742	11.785	0.740	0.016	0.029	0.002	0.002	0.000
01/11/2026	1081.502	1.044	2.678	0.643	83.494	11.946	0.779	0.020	0.034	0.002	0.002	0.000
01/10/2026	1082.188	1.027	2.609	0.642	83.646	11.837	0.821	0.019	0.036	0.002	0.002	0.000
01/09/2026	1082.336	1.020	2.573	0.642	83.733	11.788	0.826	0.020	0.036	0.002	0.002	0.000
01/08/2026	1081.699	1.033	2.588	0.642	83.678	11.886	0.760	0.018	0.034	0.002	0.002	0.000
01/07/2026	1083.018	1.012	2.514	0.641	83.711	11.919	0.772	0.018	0.034	0.002	0.002	0.014
01/06/2026	1083.867	1.014	2.498	0.642	83.670	11.977	0.783	0.019	0.034	0.002	0.002	0.001
01/05/2026	1082.075	1.008	2.511	0.641	83.854	11.807	0.762	0.018	0.032	0.002	0.002	0.005
01/04/2026	1079.207	1.011	2.523	0.639	84.087	11.530	0.745	0.018	0.032	0.002	0.002	0.051
01/03/2026	1079.787	1.012	2.524	0.639	84.068	11.497	0.793	0.019	0.034	0.002	0.002	0.050
01/02/2026	1080.230	1.029	2.512	0.640	83.970	11.595	0.784	0.018	0.033	0.002	0.002	0.056
01/01/2026	1080.305	1.029	2.543	0.640	83.840	11.700	0.766	0.018	0.032	0.002	0.002	0.068