TDG Tracking - Nov 2025

Station: CHJ CHQW WSBW WEL LWG LGNW LGSA LGSW LMNA LMNW IHRA IDSW MCNA MCPW JDY JHAW TDA TDDO BON CCIW WRNO
Gas Cap %: 110 110 110 110 115
110		 120
110		 115
110		 120
110		 115
110		 120
110		 115
110		 120
110		 110 110 110 110 110 110 110 110 110
Method: Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg
11/01/2025 99 100 98 98 - 102 - 104 - 105 - 104 - 105 - 100 - 99 - - 102
11/02/2025 • 99 98 97 - 102 - 102 - 104 - 103 - 104 - 99 - 99 - - 102
11/03/2025 • 98 98 98 - 102 - 101 - 104 - 102 - 104 - 99 - 100 - - 102
11/04/2025 • 98 97 97 - 101 - 101 - 103 - 102 - 104 - 100 - 100 - - 102
11/05/2025 • 99 98 98 - 103 - 103 - 106 - 104 - 105 - 102 - 100 - - 103
11/06/2025 • 99 98 98 - 103 - 103 - 105 - 103 - 105 - 106 - 100 - - 103
11/07/2025 • 98 98 97 - 103 - 102 - 105 - 103 - 105 - 100 - 99 - - 101
11/08/2025 96 97 96 96 - 102 - 102 - 104 - 103 - 105 - 98 - 100 - - 101
11/09/2025 • 98 96 95 - 103 - 102 - 104 - 103 - 104 - 98 - 99 - - 101
11/10/2025 • 98 98 96 - 103 - 102 - 105 - 103 - 105 - 99 - 100 - - 102
11/11/2025 • 98 97 97 - 104 - 102 - 103 - 102 - 104 - 99 - 100 - - 103
11/12/2025 • 99 97 97 - 104 - 102 - 106 - 104 - 105 - 100 - 100 - - 103
11/13/2025 99 100 98 98 - 105 - 103 - 105 - 105 - 105 - 100 - 101 - - 103
11/14/2025 99 100 98 98 - 104 - 103 - 106 - 104 - 105 - 99 - 101 - - 102
11/15/2025 98 100 98 97 - 105 - 103 - 106 - 104 - 105 - 100 - 101 - - 103
11/16/2025 • 99 98 98 - 100 - 101 - 101 - 101 - 100 - 100 - 102 - - 103
11/17/2025 • 99 98 98 - 100 - 100 - 102 - 101 - 99 - 100 - 101 - - 103
11/18/2025 • 99 97 97 - 100 - 100 - • - 100 - 98 - 99 - 100 - - 101
11/19/2025 • • 97 97 - 100 - 100 - • - 100 - 99 - 100 - 101 - - 101
11/20/2025 • • 97 97 - 100 - 100 - • - 100 - 98 - 99 - 100 - - 101
11/21/2025 • • 96 96 - 99 - 99 - • - 99 - 98 - 98 - 99 - - 101
11/22/2025 • • 97 96 - 99 - 100 - 101 - 99 - 99 - 99 - 100 - - 101
11/23/2025 • • 97 96 - 99 - 100 - 100 - 99 - 99 - 99 - 100 - - 101
11/24/2025 • • 96 96 - 99 - 100 - 109 - 99 - 99 - 99 - 99 - - 101
11/25/2025 • • 96 95 - 98 - 99 - 98 - 98 - 99 - 98 - 99 - - 104
11/26/2025 • • 96 95 - 98 - 99 - 99 - 97 - 98 - 98 - 99 - - 101
11/27/2025 • • 97 96 - 98 - 99 - 99 - 98 - 98 - 99 - 99 - - 102
11/28/2025 • • 97 96 - 98 - 98 - 98 - 98 - 98 - 99 - 99 - - 102
11/29/2025 • • 96 96 - 98 - 98 - 98 - 97 - 97 - 98 - 99 - - 101
11/30/2025 • • 96 95 - 97 - 97 - 98 - 96 - 97 - 98 - 99 - - 101
Exceedances:

Generated: 31-Dec-2025 15:00:39

Red text denotes exceedances.
• indicates no data due to malfunctioning gauge
- indicates gauge is out of service for winter

Gas Cap % = TDG criterion in the water quality standard
The 110% TDG gas cap is compared to the maximum hourly value in a calendar day
The 115%, 120% and 125% TDG gas caps are compared to the average of the twelve highest hourly TDG measurements in a calendar day