TDG Tracking - Feb 2023

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
02/01/2023 - - 97 97 - 101 - 100 - 104 - 99 - 99 - 99 - 99 - - 100
02/02/2023 - - 97 97 - 100 - 98 - 104 - 100 - 99 - 99 - 99 - - 100
02/03/2023 - - 98 98 - 101 - 99 - 110 - 101 - 99 - 100 - 99 - - 101
02/04/2023 - - 98 98 - 101 - 99 - 104 - 102 - 100 - 101 - 100 - - 101
02/05/2023 - - 99 98 - 101 - 100 - 104 - 104 - 101 - 101 - 101 - - 102
02/06/2023 - - 97 97 - 100 - 98 - 114 - 103 - 99 - 99 - 99 - - 100
02/07/2023 - - 98 99 - 101 - 99 - 114 - 103 - 100 - 100 - 100 - - 102
02/08/2023 - - 97 98 - 100 - 99 - 114 - 103 - 100 - 100 - 99 - - 101
02/09/2023 - - 98 98 - 101 - 100 - 114 - 103 - 101 - 100 - 101 - - 102
02/10/2023 - - 98 99 - 102 - 100 - 99 - 103 - 102 - 101 - 101 - - 102
02/11/2023 - - 98 99 - 102 - 102 - 99 - 103 - 102 - 104 - 100 - - 102
02/12/2023 - - 99 99 - 103 - 103 - 100 - 105 - 103 - 101 - 101 - - 102
02/13/2023 - - 100 100 - 105 - 116 - 104 - 108 - 103 - 102 - 102 - - 103
02/14/2023 - - 99 100 - 103 - 120 - 101 - 109 - 102 - 102 - 101 - - 102
02/15/2023 - - 98 98 - 102 - 119 - 103 - 107 - 101 - 101 - 101 - - 101
02/16/2023 - - 99 99 - 102 - 119 - 101 - 106 - 102 - 101 - 101 - - 102
02/17/2023 - - 99 99 - 102 - 118 - 101 - 104 - 101 - - - 101 - - 102
02/18/2023 - - 99 99 - 102 - 118 - 101 - 103 - 102 - - - 102 - - 102
02/19/2023 - - 99 99 - 103 - 118 - 102 - 102 - 103 - - - 101 - - 102
02/20/2023 - - 101 101 - 104 - 119 - 106 - 102 - 103 - - - 103 - - 103
02/21/2023 - - 101 101 - 104 - 119 - 109 - 103 - 104 - - - 104 - - 103
02/22/2023 - - 100 101 - 104 - 119 - 110 - 102 - 103 - 104 - 103 - - 103
02/23/2023 - - 99 99 - 102 - 117 - 107 - 101 - 101 - 102 - 101 - - 102
02/24/2023 - - 98 97 - 101 - 100 - 107 - 100 - 100 - 101 - 100 - - 100
02/25/2023 - - 99 99 - 103 - 101 - 109 - 101 - 101 - 102 - 101 - - 101
02/26/2023 - - 100 100 - 103 - 102 - 109 - 102 - 101 - 103 - 102 - - 102
02/27/2023 - - 100 100 - 103 - 102 - 110 - 102 - 101 - 102 - 102 - - 103
02/28/2023 - - 100 100 - 103 - 102 - 111 - 102 - 101 - 102 - 101 - - 102
Exceedances: 11 5

Generated: 31-Mar-2023 15:00:47

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