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Gas Quality By Date / Gas Quality By ID

Date Requested: Aug 20 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


08/20/2025	1005.222	0.111	3.475	0.588	93.070	3.138	0.189	0.004	0.009	0.001	0.002
08/19/2025	998.847	0.067	3.575	0.584	93.669	2.579	0.100	0.002	0.005	0.001	0.001
08/18/2025	994.899	0.077	3.693	0.583	93.883	2.238	0.100	0.002	0.005	0.001	0.001
08/17/2025	994.582	0.074	3.701	0.583	93.909	2.213	0.094	0.002	0.005	0.001	0.001
08/16/2025	997.258	0.074	3.680	0.584	93.620	2.511	0.106	0.002	0.005	0.001	0.001
08/15/2025	995.376	0.076	3.779	0.584	93.624	2.416	0.097	0.002	0.005	0.001	0.001
08/14/2025	995.763	0.071	3.688	0.583	93.773	2.382	0.080	0.001	0.004	0.000	0.000
08/13/2025	992.200	0.052	3.737	0.581	94.144	2.003	0.061	0.001	0.003	0.000	0.000
08/12/2025	997.403	0.074	3.716	0.585	93.555	2.507	0.137	0.003	0.007	0.001	0.001
08/11/2025	998.816	0.074	3.723	0.586	93.364	2.675	0.154	0.002	0.005	0.001	0.001
08/10/2025	997.590	0.081	3.795	0.586	93.336	2.634	0.143	0.003	0.007	0.001	0.001
08/09/2025	998.585	0.057	3.794	0.586	93.274	2.714	0.148	0.003	0.008	0.001	0.001
08/08/2025	1000.145	0.063	3.782	0.587	93.090	2.895	0.157	0.003	0.007	0.001	0.001
08/07/2025	1006.259	0.059	3.503	0.588	92.985	3.254	0.184	0.004	0.009	0.001	0.001
08/06/2025	1004.486	0.047	3.571	0.587	93.078	3.107	0.183	0.003	0.008	0.001	0.001
08/05/2025	1003.903	0.050	3.427	0.585	93.465	2.879	0.163	0.004	0.008	0.001	0.001
08/04/2025	1004.560	0.042	3.321	0.584	93.615	2.877	0.131	0.004	0.008	0.001	0.001
08/03/2025	1002.953	0.042	3.337	0.584	93.754	2.751	0.104	0.003	0.006	0.001	0.001
08/02/2025	998.534	0.051	3.501	0.583	93.928	2.408	0.101	0.003	0.007	0.001	0.001
08/01/2025	994.067	0.071	3.737	0.583	93.920	2.151	0.111	0.002	0.006	0.001	0.001
07/31/2025	996.678	0.067	3.728	0.584	93.660	2.379	0.153	0.003	0.008	0.001	0.001
07/30/2025	998.926	0.070	3.680	0.585	93.512	2.530	0.191	0.004	0.010	0.001	0.001
07/29/2025	998.968	0.064	3.647	0.585	93.546	2.585	0.145	0.003	0.008	0.001	0.001
07/28/2025	998.869	0.068	3.669	0.585	93.512	2.578	0.161	0.003	0.007	0.001	0.001
07/27/2025	1001.235	0.065	3.665	0.586	93.295	2.730	0.229	0.004	0.009	0.001	0.001
07/26/2025	1001.227	0.068	3.670	0.586	93.264	2.765	0.219	0.004	0.008	0.001	0.001
07/25/2025	1001.653	0.062	3.606	0.586	93.316	2.837	0.166	0.003	0.008	0.001	0.001
07/24/2025	996.178	0.069	3.700	0.584	93.732	2.380	0.111	0.002	0.005	0.001	0.001
07/23/2025	997.026	0.067	3.618	0.583	93.809	2.396	0.102	0.002	0.005	0.001	0.001
07/22/2025	1000.152	0.068	3.580	0.585	93.536	2.658	0.147	0.003	0.007	0.001	0.001
07/21/2025	1000.117	0.064	3.627	0.585	93.468	2.661	0.166	0.004	0.009	0.001	0.001
07/20/2025	999.328	0.062	3.683	0.585	93.426	2.663	0.153	0.003	0.007	0.001	0.001
07/19/2025	997.155	0.066	3.776	0.585	93.463	2.545	0.139	0.002	0.006	0.001	0.001
07/18/2025	998.942	0.062	3.657	0.585	93.531	2.592	0.143	0.003	0.009	0.001	0.001
07/17/2025	998.986	0.068	3.681	0.585	93.458	2.635	0.142	0.004	0.010	0.001	0.001
07/16/2025	995.214	0.071	3.695	0.583	93.848	2.280	0.099	0.002	0.005	0.000	0.000
07/15/2025	994.559	0.065	3.721	0.583	93.910	2.176	0.116	0.003	0.007	0.001	0.001
07/14/2025	994.701	0.064	3.720	0.583	93.898	2.191	0.116	0.003	0.007	0.001	0.001
07/13/2025	995.112	0.064	3.556	0.581	94.213	2.055	0.103	0.003	0.007	0.001	0.001
07/12/2025	998.971	0.065	3.390	0.582	94.169	2.197	0.160	0.004	0.012	0.002	0.001
07/11/2025	997.445	0.062	3.470	0.582	94.177	2.121	0.151	0.004	0.012	0.002	0.001
07/10/2025	995.712	0.071	3.816	0.585	93.615	2.292	0.184	0.005	0.013	0.002	0.001
07/09/2025	996.742	0.068	3.922	0.586	93.249	2.546	0.193	0.005	0.013	0.001	0.001
07/08/2025	996.010	0.076	3.780	0.584	93.573	2.433	0.129	0.002	0.006	0.001	0.001
07/07/2025	992.855	0.042	3.951	0.584	93.675	2.185	0.131	0.003	0.009	0.001	0.001
07/06/2025	991.953	0.048	3.935	0.583	93.790	2.106	0.106	0.003	0.009	0.001	0.001
07/05/2025	993.387	0.059	3.907	0.584	93.643	2.271	0.110	0.002	0.007	0.001	0.001
07/04/2025	996.514	0.058	3.969	0.586	93.162	2.624	0.172	0.004	0.009	0.001	0.001
07/03/2025	989.009	0.031	3.889	0.580	94.255	1.764	0.055	0.001	0.004	0.000	0.000
07/02/2025	988.564	0.032	3.799	0.579	94.534	1.558	0.070	0.002	0.004	0.000	0.000
07/01/2025	993.887	0.046	3.900	0.584	93.657	2.238	0.150	0.003	0.006	0.001	0.000
06/30/2025	994.639	0.064	3.917	0.585	93.465	2.410	0.136	0.002	0.005	0.001	0.001
06/29/2025	994.942	0.066	3.914	0.585	93.399	2.497	0.118	0.001	0.003	0.000	0.000
06/28/2025	995.096	0.051	3.796	0.584	93.788	2.179	0.151	0.007	0.021	0.003	0.003
06/27/2025	1002.092	0.067	3.175	0.582	94.196	2.436	0.117	0.003	0.006	0.001	0.000
06/26/2025	1007.044	0.069	2.094	0.573	95.982	1.799	0.048	0.002	0.004	0.001	0.001
06/25/2025	1008.806	0.081	1.885	0.573	96.217	1.760	0.047	0.002	0.005	0.001	0.001
06/24/2025	994.202	0.061	3.815	0.583	93.735	2.277	0.105	0.002	0.005	0.001	0.001
06/23/2025	995.451	0.066	3.818	0.584	93.553	2.446	0.110	0.002	0.004	0.000	0.000
06/22/2025	996.392	0.062	3.734	0.584	93.629	2.466	0.103	0.002	0.005	0.000	0.000
06/21/2025	994.847	0.057	3.787	0.583	93.705	2.354	0.091	0.002	0.004	0.000	0.000
06/20/2025	998.293	0.067	3.849	0.586	93.135	2.809	0.132	0.002	0.005	0.001	0.000
06/19/2025	1000.159	0.066	3.796	0.587	93.073	2.873	0.178	0.004	0.009	0.001	0.001
06/18/2025	1006.119	0.068	3.742	0.590	92.534	3.350	0.289	0.006	0.011	0.001	0.001
06/17/2025	1000.074	0.067	3.547	0.584	93.592	2.669	0.114	0.003	0.006	0.001	0.001
06/16/2025	992.846	0.068	3.801	0.582	93.905	2.132	0.088	0.001	0.004	0.000	0.000
06/15/2025	997.039	0.069	3.772	0.585	93.487	2.519	0.144	0.002	0.006	0.001	0.001
06/14/2025	997.268	0.086	3.789	0.585	93.409	2.532	0.173	0.003	0.007	0.001	0.001
06/13/2025	993.871	0.061	3.851	0.584	93.722	2.224	0.133	0.002	0.005	0.001	0.001
06/12/2025	993.174	0.068	3.849	0.583	93.793	2.158	0.124	0.002	0.005	0.001	0.001
06/11/2025	994.530	0.057	3.631	0.582	94.105	2.117	0.081	0.002	0.005	0.001	0.001
06/10/2025	995.164	0.068	3.494	0.581	94.303	2.058	0.070	0.002	0.004	0.001	0.001
06/09/2025	999.180	0.059	3.403	0.582	94.041	2.387	0.103	0.002	0.004	0.000	0.000
06/08/2025	1003.229	0.067	3.394	0.585	93.563	2.822	0.145	0.002	0.005	0.001	0.001
06/07/2025	996.285	0.055	3.445	0.581	94.322	2.080	0.091	0.002	0.005	0.001	0.001
06/06/2025	996.749	0.060	3.359	0.580	94.453	2.027	0.094	0.002	0.005	0.001	0.000
06/05/2025	996.286	0.057	3.707	0.584	93.738	2.367	0.123	0.002	0.005	0.000	0.000
06/04/2025	996.848	0.042	3.805	0.585	93.538	2.426	0.176	0.004	0.009	0.001	0.000
06/03/2025	1002.460	0.062	3.414	0.584	93.639	2.721	0.154	0.003	0.006	0.001	0.000
06/02/2025	1002.691	0.063	3.369	0.584	93.687	2.739	0.133	0.002	0.005	0.001	0.001
06/01/2025	1000.821	0.068	3.338	0.583	93.950	2.542	0.095	0.002	0.004	0.001	0.001
05/31/2025	997.422	0.072	3.395	0.581	94.236	2.212	0.077	0.002	0.005	0.001	0.001
05/30/2025	1000.550	0.068	3.346	0.583	93.976	2.501	0.101	0.002	0.005	0.001	0.000
05/29/2025	994.607	0.052	3.635	0.582	94.076	2.169	0.060	0.002	0.005	0.001	0.001
05/28/2025	995.055	0.045	3.582	0.581	94.173	2.115	0.079	0.002	0.004	0.001	0.001
05/27/2025	988.873	0.020	3.791	0.579	94.530	1.593	0.060	0.002	0.004	0.000	0.000
05/26/2025	1008.543	0.051	3.637	0.590	92.592	3.335	0.354	0.009	0.019	0.001	0.001
05/25/2025	1000.029	0.054	3.669	0.585	93.367	2.759	0.141	0.002	0.005	0.001	0.001
05/24/2025	995.587	0.043	3.616	0.582	94.038	2.209	0.085	0.002	0.005	0.001	0.001
05/23/2025	993.401	0.038	3.675	0.581	94.198	1.998	0.082	0.002	0.006	0.001	0.001
05/22/2025	999.875	0.069	3.501	0.584	93.722	2.581	0.116	0.003	0.006	0.001	0.001
05/21/2025	999.532	0.073	3.919	0.588	93.013	2.671	0.283	0.010	0.028	0.002	0.002
05/20/2025	999.538	0.070	3.783	0.587	93.147	2.832	0.159	0.003	0.006	0.001	0.000
05/19/2025	998.710	0.075	3.733	0.586	93.364	2.658	0.159	0.003	0.006	0.001	0.001