TDG Tracking - Aug 2026

Station: CHJ CHQW WSBW WEL LWG LGNW LGSA LGSW LMNA LMNW IHRA IDSW MCNA MCPW JDY JHAW TDA TDDO BON CCIW WRNO
Gas Cap %: 110 110 115 115 120 115 120 115 120 115 120 115 120 115 120 115 120 115 120 120
Method: Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg
08/01/2026 107 108 107 107 100 113 110 110 110 113 109 107 106 115 104 114 107 112 105 114 117
08/02/2026 106 106 106 105 100 113 109 109 109 114 108 107 104 115 103 114 105 112 105 114 117
08/03/2026 106 106 106 105 100 113 107 114 108 112 108 107 104 119 104 114 106 113 105 114 118
08/04/2026 106 106 106 106 100 113 108 115 109 112 108 108 105 118 104 114 110 114 106 115 117
08/05/2026 107 107 106 106 100 113 108 115 108 115 108 108 106 116 105 114 111 115 109 114 118
08/06/2026 107 107 106 106 99 114 108 116 107 115 108 108 106 116 105 115 110 115 111 115 118
08/07/2026 107 107 106 106 99 113 108 117 108 115 109 108 107 116 105 115 109 115 110 116 118
08/08/2026 106 106 106 106 100 113 108 110 109 114 110 108 108 116 105 114 107 114 108 115 118
08/09/2026 106 106 106 106 101 113 109 110 110 113 109 108 108 116 105 114 107 113 106 115 117
08/10/2026 106 106 106 106 101 117 110 110 110 112 109 108 108 116 106 114 107 113 105 114 117
08/11/2026 106 106 106 106 103 117 110 110 110 111 110 109 108 115 106 113 106 112 104 114 117
08/12/2026 106 106 106 106 103 118 110 110 109 111 111 109 108 116 106 114 107 113 104 114 117
08/13/2026 106 106 106 106 104 116 110 110 110 112 111 109 108 115 107 114 108 113 105 115 118
08/14/2026 105 105 105 105 103 114 110 110 109 113 110 108 108 115 107 114 110 114 106 115 117
08/15/2026 105 105 104 104 103 114 109 110 107 110 109 108 107 115 107 113 110 114 106 115 117
08/16/2026 105 105 105 105 103 114 110 110 107 110 108 107 106 116 106 113 108 113 105 115 117
08/17/2026 106 105 105 105 103 114 111 110 105 110 108 107 106 117 106 114 108 113 106 114 118
08/18/2026 106 106 105 105 102 113 112 110 106 110 108 108 105 118 107 • 108 114 106 114 118
08/19/2026 106 106 105 105 102 113 111 110 107 111 108 107 105 117 107 115 • 114 105 114 118
08/20/2026 106 106 106 105 102 113 111 111 107 114 108 108 105 117 108 115 110 114 106 114 118
08/21/2026 106 106 106 105 102 114 111 111 108 112 108 107 105 118 108 115 112 115 107 114 118
08/22/2026 106 106 107 105 102 113 111 110 108 110 107 107 105 118 107 114 110 115 107 114 117
08/23/2026 106 106 106 105 102 113 110 109 108 112 106 107 104 118 106 115 107 112 105 114 118
08/24/2026 106 105 106 105 102 113 109 110 107 111 105 107 104 117 106 115 107 113 106 114 118
08/25/2026 - - - - - - - - - - - - - - - - - - - - -
08/26/2026 - - - - - - - - - - - - - - - - - - - - -
08/27/2026 - - - - - - - - - - - - - - - - - - - - -
08/28/2026 - - - - - - - - - - - - - - - - - - - - -
08/29/2026 - - - - - - - - - - - - - - - - - - - - -
08/30/2026 - - - - - - - - - - - - - - - - - - - - -
08/31/2026 - - - - - - - - - - - - - - - - - - - - -
Exceedances:

Generated: 25-Aug-2026 17:25:45

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