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: Jul 17 2025 11:55 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


07/17/2025	1071.853	0.775	1.580	0.621	87.732	9.258	0.610	0.016	0.027	0.001	0.001	0.000
07/16/2025	1063.526	0.702	1.250	0.611	89.597	7.946	0.469	0.013	0.022	0.001	0.001	0.000
07/15/2025	1054.220	0.616	0.861	0.599	91.669	6.579	0.255	0.008	0.012	0.001	0.000	0.000
07/14/2025	1057.632	0.642	0.998	0.603	90.957	7.025	0.346	0.011	0.018	0.001	0.001	0.000
07/13/2025	1059.615	0.667	1.087	0.606	90.467	7.367	0.382	0.011	0.017	0.001	0.001	0.000
07/12/2025	1062.757	0.726	1.343	0.611	89.382	8.082	0.432	0.012	0.020	0.001	0.001	0.000
07/11/2025	1058.584	0.692	1.236	0.607	90.170	7.515	0.361	0.009	0.016	0.001	0.001	0.000
07/10/2025	1043.835	0.501	0.393	0.586	94.187	4.820	0.094	0.003	0.003	0.000	0.000	0.000
07/09/2025	1058.769	0.675	1.176	0.606	90.329	7.430	0.363	0.010	0.016	0.001	0.001	0.000
07/08/2025	1067.098	0.776	1.630	0.618	88.129	8.909	0.515	0.013	0.025	0.001	0.001	0.000
07/07/2025	1066.783	0.765	1.538	0.617	88.380	8.786	0.492	0.013	0.023	0.001	0.001	0.000
07/06/2025	1070.221	0.799	1.660	0.621	87.632	9.323	0.544	0.014	0.026	0.001	0.001	0.000
07/05/2025	1067.765	0.770	1.524	0.617	88.283	8.884	0.500	0.013	0.023	0.001	0.001	0.000
07/04/2025	1065.566	0.747	1.438	0.615	88.769	8.558	0.454	0.012	0.021	0.001	0.001	0.000
07/03/2025	1059.190	0.669	1.085	0.606	90.475	7.399	0.345	0.009	0.016	0.001	0.001	0.000
07/02/2025	1058.224	0.674	1.078	0.605	90.619	7.248	0.354	0.009	0.016	0.001	0.001	0.000
07/01/2025	1065.838	0.774	1.497	0.616	88.636	8.515	0.532	0.015	0.027	0.002	0.002	0.000
06/30/2025	1064.181	0.775	1.461	0.614	88.864	8.384	0.474	0.013	0.024	0.002	0.001	0.000
06/29/2025	1063.407	0.784	1.502	0.615	88.837	8.377	0.460	0.013	0.024	0.002	0.002	0.000
06/28/2025	1062.448	0.786	1.522	0.614	88.896	8.306	0.451	0.013	0.023	0.002	0.001	0.000
06/27/2025	1063.890	0.801	1.597	0.616	88.506	8.595	0.465	0.012	0.021	0.001	0.001	0.000
06/26/2025	1062.608	0.791	1.532	0.614	88.802	8.415	0.430	0.010	0.018	0.001	0.001	0.000
06/25/2025	1048.281	0.637	0.778	0.595	92.515	5.858	0.199	0.005	0.007	0.000	0.000	0.000
06/24/2025	1052.343	0.671	0.960	0.600	91.536	6.570	0.246	0.006	0.009	0.000	0.000	0.000
06/23/2025	1051.307	0.649	0.860	0.598	91.951	6.279	0.244	0.006	0.009	0.000	0.000	0.000
06/22/2025	1042.111	0.558	0.377	0.585	94.329	4.625	0.105	0.003	0.003	0.000	0.000	0.000
06/21/2025	1042.380	0.556	0.378	0.586	94.297	4.656	0.106	0.004	0.003	0.000	0.000	0.000
06/20/2025	1042.760	0.555	0.383	0.586	94.240	4.706	0.107	0.004	0.004	0.000	0.000	0.000
06/19/2025	1046.161	0.595	0.557	0.590	93.372	5.298	0.164	0.006	0.007	0.001	0.000	0.000
06/18/2025	1045.718	0.583	0.444	0.589	93.687	5.142	0.132	0.006	0.006	0.001	0.000	0.000
06/17/2025	1045.507	0.604	0.395	0.588	93.739	5.152	0.102	0.004	0.004	0.000	0.000	0.000
06/16/2025	1048.066	0.618	0.416	0.591	93.318	5.542	0.098	0.004	0.003	0.000	0.000	0.000
06/15/2025	1051.598	0.611	0.404	0.593	92.907	5.970	0.101	0.004	0.003	0.000	0.000	0.000
06/14/2025	1052.450	0.608	0.387	0.593	92.840	6.057	0.100	0.004	0.003	0.000	0.000	0.000
06/13/2025	1051.059	0.592	0.420	0.592	92.988	5.887	0.106	0.004	0.004	0.000	0.000	0.000
06/12/2025	1049.591	0.595	0.425	0.591	93.158	5.710	0.104	0.004	0.003	0.000	0.000	0.000
06/11/2025	1049.365	0.613	0.424	0.591	93.151	5.698	0.107	0.004	0.003	0.000	0.000	0.000
06/10/2025	1050.116	0.618	0.434	0.592	93.023	5.804	0.112	0.004	0.004	0.000	0.000	0.000
06/09/2025	1049.887	0.657	0.466	0.593	92.900	5.847	0.121	0.005	0.004	0.001	0.000	0.000
06/08/2025	1052.684	0.685	0.686	0.597	92.031	6.400	0.183	0.006	0.007	0.001	0.000	0.000
06/07/2025	1060.251	0.701	1.112	0.607	90.177	7.665	0.320	0.009	0.015	0.001	0.001	0.000
06/06/2025	1061.942	0.704	1.172	0.609	89.828	7.931	0.339	0.009	0.015	0.001	0.001	0.000
06/05/2025	1053.516	0.533	0.370	0.592	92.973	5.966	0.140	0.008	0.008	0.001	0.001	0.000
06/04/2025	1056.253	0.527	0.369	0.594	92.712	6.171	0.190	0.013	0.014	0.002	0.001	0.000
06/03/2025	1052.475	0.534	0.404	0.592	93.002	5.924	0.124	0.006	0.005	0.001	0.000	0.000
06/02/2025	1054.766	0.563	0.567	0.596	92.429	6.162	0.238	0.016	0.019	0.003	0.002	0.000
06/01/2025	1059.361	0.622	0.879	0.603	91.147	6.918	0.371	0.024	0.030	0.005	0.003	0.001
05/31/2025	1057.494	0.617	0.817	0.601	91.544	6.591	0.367	0.025	0.031	0.005	0.003	0.001
05/30/2025	1056.482	0.668	1.053	0.603	90.881	7.052	0.318	0.010	0.015	0.001	0.001	0.000
05/29/2025	1052.905	0.603	0.786	0.597	92.018	6.341	0.233	0.007	0.010	0.001	0.000	0.000
05/28/2025	1052.905	0.603	0.786	0.597	92.018	6.341	0.233	0.007	0.010	0.001	0.000	0.000
05/27/2025	1051.103	0.554	0.611	0.594	92.723	5.910	0.185	0.007	0.009	0.001	0.000	0.000
05/26/2025	1048.517	0.516	0.460	0.590	93.420	5.475	0.120	0.004	0.005	0.000	0.000	0.000
05/25/2025	1048.517	0.516	0.460	0.590	93.420	5.475	0.120	0.004	0.005	0.000	0.000	0.000
05/24/2025	1049.505	0.538	0.555	0.592	93.046	5.707	0.143	0.005	0.006	0.000	0.000	0.000
05/23/2025	1054.983	0.622	0.937	0.601	91.376	6.790	0.252	0.008	0.012	0.001	0.001	0.000
05/22/2025	1054.983	0.622	0.937	0.601	91.376	6.790	0.252	0.008	0.012	0.001	0.001	0.000
05/21/2025	1047.786	0.530	0.516	0.590	93.362	5.456	0.125	0.005	0.006	0.001	0.000	0.000
05/20/2025	1057.948	0.663	1.026	0.604	90.737	7.258	0.289	0.009	0.015	0.001	0.001	0.000
05/19/2025	1059.559	0.683	1.105	0.606	90.317	7.558	0.310	0.009	0.016	0.001	0.001	0.000
05/18/2025	1057.428	0.662	0.950	0.603	90.949	7.153	0.263	0.008	0.013	0.001	0.001	0.000
05/17/2025	1056.686	0.639	0.847	0.601	91.354	6.862	0.275	0.009	0.013	0.001	0.001	0.000
05/16/2025	1063.428	0.717	1.273	0.611	89.468	8.092	0.413	0.013	0.022	0.002	0.001	0.000
05/15/2025	1068.999	0.803	1.671	0.620	87.737	9.228	0.515	0.015	0.028	0.002	0.002	0.000
05/14/2025	1058.798	0.674	1.097	0.606	90.452	7.442	0.308	0.009	0.015	0.001	0.001	0.000
05/13/2025	1060.063	0.654	0.938	0.604	90.701	7.374	0.306	0.010	0.015	0.001	0.001	0.000
05/12/2025	1059.958	0.640	0.903	0.604	90.789	7.371	0.277	0.008	0.011	0.001	0.000	0.000
05/11/2025	1051.888	0.542	0.548	0.593	92.755	5.989	0.154	0.005	0.006	0.001	0.000	0.000
05/10/2025	1054.090	0.602	0.828	0.599	91.730	6.623	0.201	0.006	0.009	0.001	0.000	0.000
05/09/2025	1057.562	0.647	1.007	0.603	90.812	7.267	0.248	0.007	0.011	0.001	0.000	0.000
05/08/2025	1057.145	0.624	0.880	0.601	91.191	7.058	0.230	0.007	0.009	0.001	0.000	0.000
05/07/2025	1057.287	0.658	0.970	0.603	90.899	7.214	0.241	0.007	0.010	0.001	0.000	0.000
05/06/2025	1053.516	0.612	0.713	0.597	92.016	6.474	0.171	0.005	0.007	0.001	0.000	0.000
05/05/2025	1055.229	0.630	0.802	0.599	91.574	6.782	0.196	0.006	0.009	0.001	0.000	0.000
05/04/2025	1058.475	0.675	1.120	0.606	90.421	7.469	0.289	0.009	0.014	0.001	0.001	0.000
05/03/2025	1055.174	0.623	0.972	0.601	91.250	6.903	0.232	0.007	0.012	0.001	0.001	0.000
05/02/2025	1054.130	0.601	0.931	0.600	91.525	6.690	0.233	0.007	0.011	0.001	0.001	0.000
05/01/2025	1058.625	0.689	1.286	0.608	90.027	7.632	0.338	0.009	0.016	0.001	0.001	0.000
04/30/2025	1069.978	0.525	1.072	0.610	89.475	8.514	0.386	0.011	0.014	0.002	0.001	0.000
04/29/2025	1070.140	0.840	1.958	0.625	86.857	9.758	0.541	0.015	0.028	0.002	0.002	0.000
04/28/2025	1055.537	0.647	1.291	0.605	90.493	7.231	0.307	0.009	0.017	0.002	0.002	0.000
04/27/2025	1053.715	0.647	1.413	0.605	90.463	7.125	0.319	0.010	0.018	0.002	0.002	0.000
04/26/2025	1061.130	0.639	1.362	0.609	89.684	7.915	0.363	0.012	0.019	0.002	0.002	0.001
04/25/2025	1066.757	0.830	1.792	0.620	87.624	9.242	0.473	0.013	0.024	0.001	0.001	0.000
04/24/2025	1066.238	0.798	1.695	0.619	87.975	9.033	0.461	0.012	0.022	0.001	0.001	0.000
04/23/2025	1056.222	0.710	1.202	0.606	90.460	7.290	0.310	0.010	0.015	0.001	0.001	0.000
04/22/2025	1053.682	0.725	1.197	0.604	90.720	7.061	0.273	0.008	0.013	0.001	0.001	0.000
04/21/2025	1053.402	0.738	1.250	0.605	90.606	7.108	0.278	0.007	0.012	0.001	0.001	0.000
04/20/2025	1057.061	0.762	1.443	0.610	89.694	7.738	0.337	0.009	0.015	0.001	0.001	0.000
04/19/2025	1059.572	0.760	1.503	0.612	89.290	8.030	0.388	0.010	0.017	0.001	0.001	0.000
04/18/2025	1057.123	0.721	1.341	0.608	90.006	7.581	0.327	0.009	0.015	0.001	0.001	0.000
04/17/2025	1055.200	0.670	1.138	0.604	90.797	7.090	0.283	0.008	0.013	0.001	0.001	0.000
04/16/2025	1055.990	0.707	1.259	0.606	90.365	7.327	0.316	0.009	0.015	0.001	0.001	0.000
04/15/2025	1043.859	0.552	0.436	0.587	93.951	4.970	0.084	0.003	0.003	0.000	0.000	0.000