TDG Tracking - Aug 2024

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
08/01/2024 108 106 95 108 100 110 107 110 108 110 108 108 106 117 104 113 110 113 108 113 118
08/02/2024 108 106 95 108 100 109 107 110 108 110 107 108 107 116 106 113 109 112 109 113 116
08/03/2024 108 107 95 108 100 109 106 109 109 109 107 107 108 121 106 112 107 111 108 113 115
08/04/2024 111 108 95 109 100 109 107 109 109 110 108 108 109 120 106 113 107 111 107 113 116
08/05/2024 108 107 95 108 103 110 108 115 109 110 109 108 108 122 106 113 108 111 106 113 115
08/06/2024 108 107 95 108 104 109 105 109 108 109 108 108 108 120 106 112 106 109 105 113 114
08/07/2024 107 107 95 108 101 110 107 109 107 109 107 108 107 119 106 113 106 109 105 112 115
08/08/2024 107 107 95 108 102 110 108 109 108 109 106 108 108 121 108 114 110 111 106 113 117
08/09/2024 108 107 95 108 102 110 108 109 108 109 106 108 108 117 108 114 111 111 109 113 117
08/10/2024 109 109 95 108 101 110 107 109 107 109 105 108 108 117 107 113 110 111 108 113 116
08/11/2024 108 108 95 108 101 110 107 109 107 109 104 107 108 116 107 113 108 109 106 113 115
08/12/2024 108 108 96 108 102 115 107 109 107 109 104 107 108 117 107 113 106 108 105 112 115
08/13/2024 108 107 95 108 102 111 106 108 106 109 103 107 106 119 105 112 104 106 103 112 114
08/14/2024 107 107 95 108 102 117 106 109 105 109 102 107 104 121 104 112 105 107 102 113 114
08/15/2024 108 107 95 108 102 116 106 108 105 109 101 106 104 120 104 112 107 108 103 113 114
08/16/2024 108 107 95 108 102 115 105 108 104 109 100 107 103 114 103 112 105 107 104 113 114
08/17/2024 107 107 95 108 102 111 106 109 107 110 101 107 106 115 104 112 108 108 105 113 115
08/18/2024 • 107 95 107 101 109 106 109 105 109 100 107 104 114 103 111 106 107 106 112 116
08/19/2024 107 107 95 106 101 110 105 109 104 109 101 107 104 114 102 111 106 106 105 112 116
08/20/2024 108 107 95 106 101 110 105 108 103 109 100 106 104 114 101 110 105 107 105 113 116
08/21/2024 107 107 107 107 101 110 105 109 103 109 102 107 103 114 102 110 106 107 105 112 115
08/22/2024 107 107 107 107 102 110 107 110 105 110 104 107 104 117 103 111 106 107 106 112 115
08/23/2024 107 108 107 106 102 110 106 108 105 109 104 106 104 115 103 109 105 106 105 112 116
08/24/2024 106 107 105 105 100 110 105 108 103 109 101 106 102 114 101 109 103 104 104 112 116
08/25/2024 107 105 105 104 99 109 103 108 102 110 100 106 100 114 101 108 105 105 104 112 117
08/26/2024 105 105 105 105 100 110 104 108 103 110 99 106 101 113 101 109 107 105 105 112 117
08/27/2024 106 105 105 104 100 110 104 107 103 111 101 106 100 113 101 109 107 108 104 112 115
08/28/2024 106 106 106 104 99 110 103 108 103 113 102 107 101 118 101 110 104 110 106 112 117
08/29/2024 105 105 106 106 100 109 104 109 103 112 103 107 102 120 103 111 107 111 105 113 115
08/30/2024 106 105 106 107 100 109 104 108 103 109 104 108 102 113 103 110 107 112 107 113 116
08/31/2024 106 106 107 107 101 110 105 108 104 110 104 107 102 112 103 110 105 111 107 113 117
Exceedances: 1 4

Generated: 13-Nov-2025 15:38:29

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