TDG Tracking - Jul 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
07/01/2026 111 110 110 109 98 113 104 111 106 116 104 110 103 116 102 113 104 110 104 117 114
07/02/2026 110 109 109 110 98 113 104 111 106 116 103 110 105 116 101 112 106 112 105 117 115
07/03/2026 110 109 109 110 100 113 106 112 106 116 105 110 106 117 102 113 107 114 108 117 116
07/04/2026 110 110 109 109 101 113 107 112 106 116 106 111 107 116 103 113 108 114 108 117 116
07/05/2026 110 109 109 110 102 114 107 112 108 116 108 112 108 116 104 114 108 114 109 118 117
07/06/2026 111 110 110 111 102 114 110 113 108 116 109 112 110 116 106 114 110 115 112 118 117
07/07/2026 111 110 110 111 105 114 110 114 109 116 110 113 110 116 108 115 110 116 112 118 118
07/08/2026 111 111 111 111 102 114 111 113 109 117 110 113 109 116 108 115 109 116 109 117 118
07/09/2026 111 111 111 111 101 114 112 114 111 117 113 113 109 117 109 116 108 115 107 117 118
07/10/2026 112 111 111 112 101 114 112 114 112 117 114 114 110 117 110 116 109 115 108 117 117
07/11/2026 112 111 111 110 102 114 111 113 111 117 113 113 109 116 110 116 109 115 108 118 115
07/12/2026 110 110 110 110 101 113 110 113 111 116 112 112 108 117 108 116 109 116 107 116 115
07/13/2026 - - - - - - - - - - - - - - - - - - - - -
07/14/2026 - - - - - - - - - - - - - - - - - - - - -
07/15/2026 - - - - - - - - - - - - - - - - - - - - -
07/16/2026 - - - - - - - - - - - - - - - - - - - - -
07/17/2026 - - - - - - - - - - - - - - - - - - - - -
07/18/2026 - - - - - - - - - - - - - - - - - - - - -
07/19/2026 - - - - - - - - - - - - - - - - - - - - -
07/20/2026 - - - - - - - - - - - - - - - - - - - - -
07/21/2026 - - - - - - - - - - - - - - - - - - - - -
07/22/2026 - - - - - - - - - - - - - - - - - - - - -
07/23/2026 - - - - - - - - - - - - - - - - - - - - -
07/24/2026 - - - - - - - - - - - - - - - - - - - - -
07/25/2026 - - - - - - - - - - - - - - - - - - - - -
07/26/2026 - - - - - - - - - - - - - - - - - - - - -
07/27/2026 - - - - - - - - - - - - - - - - - - - - -
07/28/2026 - - - - - - - - - - - - - - - - - - - - -
07/29/2026 - - - - - - - - - - - - - - - - - - - - -
07/30/2026 - - - - - - - - - - - - - - - - - - - - -
07/31/2026 - - - - - - - - - - - - - - - - - - - - -
Exceedances: 7 4

Generated: 13-Jul-2026 17:25:31

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