TDG Tracking - Dec 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 %: 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110
Method: Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg
12/01/2025 • • 97 96 - 98 - 97 - 98 - 97 - 97 - 98 - 99 - - 100
12/02/2025 • • 97 96 - 98 - 99 - 99 - 97 - 97 - 98 - 99 - - 101
12/03/2025 • • 95 95 - 98 - 97 - 98 - 99 - 96 - 98 - 99 - - 101
12/04/2025 • • 96 95 - 98 - 97 - 99 - 97 - 98 - 97 - 99 - - 101
12/05/2025 • • 97 97 - 99 - 99 - 100 - 99 - 98 - 98 - 100 - - 102
12/06/2025 • • 97 96 - 99 - 98 - 99 - 99 - 98 - 98 - 100 - - 102
12/07/2025 • • 96 96 - 99 - 98 - 99 - 99 - 98 - 98 - 100 - - 102
12/08/2025 • • 97 96 - 99 - 99 - 99 - 99 - 98 - 98 - 100 - - 102
12/09/2025 • • 96 96 - 99 - 98 - 99 - 99 - 99 - 99 - 99 - - 102
12/10/2025 • • 98 97 - 100 - 100 - 99 - 101 - 99 - 98 - 100 - - 105
12/11/2025 • • 97 97 - 100 - 99 - 100 - 99 - 100 - 98 - 100 - - 102
12/12/2025 • • 97 97 - 101 - 100 - 99 - 99 - 100 - 99 - 100 - - 102
12/13/2025 • • 98 97 - 101 - 100 - 100 - 100 - 100 - 105 - 100 - - 101
12/14/2025 • • 97 98 - 101 - 99 - 99 - 100 - 99 - 105 - 100 - - 100
12/15/2025 • • 99 99 - 101 - 100 - 101 - 100 - 99 - 105 - 101 - - 101
12/16/2025 • • 99 99 - 103 - 102 - 101 - 101 - 108 - 107 - 101 - - 103
12/17/2025 • • 99 100 - 114 - 106 - 106 - 109 - 109 - 109 - 104 - - 103
12/18/2025 • • 99 99 - 102 - 102 - 102 - 101 - 116 - 113 - 101 - - 103
12/19/2025 • • 99 99 - 102 - 101 - 101 - 100 - 112 - 112 - 101 - - 104
12/20/2025 • • 97 98 - 100 - 99 - 100 - 99 - 105 - 98 - 101 - - 102
12/21/2025 • • 98 97 - 100 - 100 - 100 - 100 - 109 - 99 - 99 - - 102
12/22/2025 • • 98 97 - 100 - 100 - 100 - 99 - 109 - 99 - 98 - - 100
12/23/2025 • • 98 99 - 100 - 100 - 100 - 99 - 109 - 101 - 100 - - 101
12/24/2025 • • 99 99 - 101 - 100 - 101 - 100 - 102 - 102 - 101 - - 101
12/25/2025 • • 98 98 - 101 - 100 - 99 - 99 - 100 - 100 - 101 - - 100
12/26/2025 • • 99 98 - 101 - 100 - 99 - 99 - 99 - 99 - 100 - - 100
12/27/2025 • • 97 97 - 100 - 99 - 99 - 98 - 99 - 98 - 98 - - 99
12/28/2025 • • 95 95 - 98 - 96 - 96 - 96 - 108 - 97 - 97 - - 97
12/29/2025 • • 95 95 - 97 - 96 - 96 - 96 - 106 - 96 - 97 - - 98
12/30/2025 • • 96 96 - 98 - 97 - 96 - 96 - 98 - 96 - 97 - - 100
12/31/2025 • • 96 96 - 98 - 98 - 97 - 97 - 98 - 97 - 97 - - 100
Exceedances: 1 2 2

Generated: 28-Jan-2026 15:00:42

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