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Gas Quality / Gas Quality By Date

Date Requested: Sep 21 2023 5:51 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


09/21/2023	1000.671	0.010	4.170	0.590	92.172	3.540	0.107	0.001	0.001
09/20/2023	1003.208	0.009	4.171	0.592	91.855	3.841	0.121	0.001	0.001
09/19/2023	1000.157	0.006	4.149	0.590	92.288	3.455	0.100	0.001	0.001
09/18/2023	998.414	0.002	4.163	0.589	92.481	3.262	0.091	0.000	0.000
09/17/2023	996.420	0.003	4.167	0.588	92.721	3.026	0.083	0.000	0.000
09/16/2023	997.239	0.005	4.189	0.588	92.565	3.155	0.087	0.000	0.000
09/15/2023	1000.291	0.002	4.162	0.590	92.240	3.502	0.092	0.000	0.000
09/14/2023	995.250	0.003	4.237	0.588	92.704	2.979	0.076	0.000	0.000
09/13/2023	995.183	0.006	4.240	0.588	92.704	2.970	0.080	0.000	0.000
09/12/2023	1009.708	0.005	4.122	0.596	91.170	4.543	0.157	0.002	0.001
09/11/2023	1010.609	0.003	4.113	0.596	91.081	4.641	0.160	0.002	0.001
09/10/2023	1011.479	0.003	4.120	0.597	90.965	4.734	0.174	0.002	0.002
09/09/2023	1013.544	0.001	4.103	0.598	90.734	4.989	0.169	0.002	0.001
09/08/2023	1009.914	0.001	4.139	0.596	91.115	4.582	0.160	0.002	0.001
09/07/2023	1016.984	0.001	4.085	0.600	90.346	5.377	0.187	0.002	0.002
09/06/2023	1025.673	0.002	4.046	0.605	89.381	6.304	0.261	0.003	0.003
09/05/2023	1027.570	0.002	4.046	0.606	89.159	6.501	0.284	0.004	0.004
09/04/2023	1027.167	0.002	4.054	0.606	89.206	6.432	0.297	0.004	0.004
09/03/2023	1028.383	0.002	4.047	0.607	89.072	6.567	0.303	0.004	0.004
09/02/2023	1026.266	0.002	4.052	0.605	89.338	6.295	0.304	0.004	0.005
09/01/2023	1027.273	0.001	4.054	0.606	89.212	6.411	0.312	0.004	0.005
08/31/2023	1023.900	0.001	4.085	0.604	89.538	6.096	0.273	0.004	0.004
08/30/2023	1017.361	0.000	4.120	0.600	90.248	5.411	0.215	0.003	0.002
08/29/2023	1013.701	0.001	4.146	0.598	90.627	5.042	0.180	0.002	0.002
08/28/2023	1012.407	0.000	4.142	0.597	90.799	4.884	0.172	0.002	0.002
08/27/2023	1007.768	0.000	4.182	0.595	91.269	4.415	0.133	0.001	0.001
08/26/2023	1002.844	0.000	4.217	0.592	91.806	3.863	0.113	0.000	0.000
08/25/2023	999.178	0.000	4.240	0.590	92.214	3.449	0.096	0.000	0.000
08/24/2023	995.854	0.005	4.238	0.588	92.657	2.991	0.106	0.001	0.002
08/23/2023	993.517	0.000	4.275	0.587	92.840	2.817	0.067	0.000	0.000
08/22/2023	1000.519	0.000	4.236	0.591	92.058	3.599	0.106	0.001	0.000
08/21/2023	1001.536	0.000	4.222	0.591	91.963	3.704	0.110	0.001	0.001
08/20/2023	1004.922	0.004	4.205	0.593	91.563	4.105	0.121	0.001	0.001
08/19/2023	1006.158	0.000	4.221	0.594	91.377	4.279	0.122	0.001	0.001
08/18/2023	1000.045	0.000	4.266	0.591	92.044	3.590	0.100	0.000	0.000
08/17/2023	1002.992	0.000	4.227	0.592	91.773	3.878	0.120	0.001	0.001
08/16/2023	990.398	0.000	4.311	0.585	93.150	2.485	0.054	0.000	0.000
08/15/2023	990.935	0.000	4.292	0.585	93.130	2.516	0.061	0.000	0.000
08/14/2023	993.654	0.000	4.290	0.587	92.790	2.847	0.072	0.000	0.000
08/13/2023	992.861	0.001	4.289	0.587	92.893	2.749	0.068	0.000	0.000
08/12/2023	997.118	0.016	4.268	0.589	92.372	3.254	0.089	0.000	0.000
08/11/2023	995.840	0.000	4.268	0.588	92.553	3.112	0.067	0.000	0.000
08/10/2023	996.582	0.000	4.246	0.588	92.502	3.190	0.062	0.000	0.000
08/09/2023	990.644	0.001	4.309	0.585	93.111	2.533	0.045	0.000	0.000
08/08/2023	998.709	0.002	4.192	0.589	92.363	3.363	0.079	0.000	0.000
08/07/2023	1004.164	0.010	4.178	0.593	91.698	4.004	0.109	0.001	0.001
08/06/2023	1000.629	0.010	4.150	0.590	92.202	3.550	0.087	0.000	0.000
08/05/2023	1001.514	0.007	4.170	0.591	92.049	3.683	0.090	0.000	0.000
08/04/2023	999.406	0.003	4.151	0.589	92.359	3.414	0.072	0.000	0.000
08/03/2023	999.003	0.001	4.159	0.589	92.407	3.350	0.082	0.000	0.000
08/02/2023	995.069	0.000	4.138	0.586	92.945	2.859	0.057	0.000	0.000
08/01/2023	996.391	0.000	4.193	0.588	92.658	3.080	0.068	0.000	0.000
07/31/2023	1005.187	0.000	4.192	0.593	91.640	3.973	0.192	0.001	0.001
07/30/2023	1008.228	0.000	4.204	0.595	91.340	4.138	0.313	0.003	0.002
07/29/2023	1007.718	0.000	4.203	0.595	91.381	4.126	0.287	0.002	0.002
07/28/2023	1003.297	0.000	4.206	0.592	91.916	3.620	0.255	0.002	0.001
07/27/2023	1010.180	0.000	4.153	0.596	91.177	4.375	0.291	0.002	0.001
07/26/2023	1001.244	0.000	4.193	0.591	92.091	3.579	0.134	0.001	0.001
07/25/2023	997.635	0.000	4.243	0.589	92.387	3.294	0.076	0.000	0.000
07/24/2023	994.261	0.000	4.183	0.586	92.953	2.802	0.062	0.000	0.000
07/23/2023	987.036	0.000	4.206	0.582	93.814	1.944	0.036	0.000	0.000
07/22/2023	994.535	0.000	4.140	0.586	93.013	2.787	0.060	0.000	0.000
07/21/2023	996.049	0.001	4.140	0.587	92.818	2.975	0.065	0.000	0.000
07/20/2023	998.444	0.006	4.130	0.589	92.532	3.254	0.078	0.000	0.000
07/19/2023	998.778	0.007	4.160	0.589	92.417	3.336	0.079	0.000	0.000
07/18/2023	998.166	0.012	4.168	0.589	92.463	3.282	0.075	0.000	0.000
07/17/2023	999.255	0.007	4.145	0.589	92.387	3.385	0.076	0.000	0.000
07/16/2023	997.244	0.002	4.125	0.588	92.698	3.107	0.068	0.000	0.000
07/15/2023	1000.191	0.006	4.120	0.590	92.331	3.464	0.080	0.000	0.000
07/14/2023	990.630	0.000	4.240	0.585	93.270	2.452	0.038	0.000	0.000
07/13/2023	989.147	0.000	4.250	0.584	93.439	2.274	0.038	0.000	0.000
07/12/2023	993.494	0.000	4.206	0.586	92.982	2.766	0.046	0.000	0.000
07/11/2023	1000.048	0.001	4.132	0.589	92.329	3.459	0.079	0.000	0.000
07/10/2023	997.568	0.000	4.151	0.588	92.603	3.177	0.069	0.000	0.000
07/09/2023	996.261	0.001	4.170	0.587	92.720	3.045	0.064	0.000	0.000
07/08/2023	995.745	0.001	4.185	0.587	92.750	3.002	0.061	0.000	0.000
07/07/2023	993.835	0.000	4.183	0.586	92.997	2.766	0.053	0.000	0.000
07/06/2023	995.006	0.000	4.177	0.587	92.867	2.898	0.059	0.000	0.000
07/05/2023	993.263	0.000	4.202	0.586	93.034	2.706	0.058	0.000	0.000
07/04/2023	992.460	0.000	4.195	0.585	93.151	2.600	0.054	0.000	0.000
07/03/2023	994.645	0.001	4.204	0.587	92.859	2.869	0.068	0.000	0.000
07/02/2023	989.941	0.000	4.210	0.584	93.438	2.304	0.048	0.000	0.000
07/01/2023	990.615	0.000	4.190	0.584	93.396	2.369	0.045	0.000	0.000
06/30/2023	994.933	0.000	4.163	0.587	92.910	2.865	0.062	0.000	0.000
06/29/2023	1001.945	0.000	4.099	0.590	92.181	3.622	0.097	0.000	0.000
06/28/2023	1006.648	0.000	4.069	0.593	91.655	4.160	0.114	0.001	0.000
06/27/2023	1003.359	0.002	4.125	0.592	91.978	3.751	0.143	0.001	0.001
06/26/2023	1006.325	0.001	4.083	0.593	91.678	4.109	0.128	0.001	0.000
06/25/2023	998.985	0.000	4.120	0.589	92.501	3.295	0.082	0.000	0.000
06/24/2023	995.312	0.003	4.197	0.587	92.791	2.931	0.077	0.000	0.000
06/23/2023	995.805	0.000	4.186	0.587	92.743	3.007	0.063	0.000	0.000
06/22/2023	1000.578	0.001	4.158	0.590	92.202	3.559	0.080	0.000	0.000
06/21/2023	999.245	0.002	4.141	0.589	92.408	3.373	0.075	0.000	0.000
06/20/2023	997.098	0.002	4.142	0.588	92.677	3.110	0.068	0.000	0.000