TDG Tracking - Apr 2022

Station: CHJ CHQW WSBW WEL LWG LGNW LGSA LGSW LMNA LMNW IHRA IDSW MCNA MCPW JDY JHAW TDA TDDO BON CCIW WRNO
Gas Cap %: 110 110 110 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125
Method: Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg
04/01/2022 105 105 105 105 101 100 104 103 103 103 104 105 105 105 106 106 106 106 106 112 107
04/02/2022 105 105 105 104 101 100 103 103 103 103 104 104 105 104 106 105 105 105 105 112 107
04/03/2022 106 106 106 105 102 115 103 115 104 117 104 114 106 105 106 106 106 106 106 112 109
04/04/2022 107 107 106 106 103 116 103 116 105 114 105 113 108 106 107 106 106 107 107 113 108
04/05/2022 106 106 105 104 101 115 100 113 102 114 102 113 104 103 104 103 103 103 103 110 105
04/06/2022 104 103 104 103 100 115 99 116 103 119 104 114 103 101 103 102 102 103 103 110 105
04/07/2022 105 104 104 104 101 115 100 116 107 119 106 113 104 103 105 104 104 104 104 111 106
04/08/2022 107 106 106 105 102 116 105 116 109 115 109 114 105 104 104 103 104 104 104 110 106
04/09/2022 106 106 105 104 101 115 105 113 111 114 111 113 104 107 103 102 103 103 103 110 106
04/10/2022 107 108 106 105 102 115 107 114 112 114 113 114 104 113 103 115 103 111 104 117 116
04/11/2022 107 108 106 106 104 115 110 116 114 114 114 114 105 115 104 116 110 114 104 117 116
04/12/2022 106 105 104 104 103 115 108 113 110 113 110 114 103 115 103 116 111 115 107 119 118
04/13/2022 105 105 105 104 102 115 108 113 109 116 110 114 103 115 102 116 113 116 111 119 119
04/14/2022 106 105 105 105 102 115 109 • 111 117 110 113 103 116 103 116 115 117 114 120 119
04/15/2022 105 • 104 104 101 114 110 112 111 117 110 114 104 116 102 115 114 116 114 117 119
04/16/2022 106 • 105 104 101 114 111 • 112 113 111 115 105 115 103 111 114 115 114 116 116
04/17/2022 107 104 105 104 100 114 109 • 110 114 111 114 104 115 104 113 111 115 114 116 117
04/18/2022 107 106 105 106 103 114 111 • 112 115 114 115 107 116 107 113 115 116 114 114 117
04/19/2022 108 • 106 105 102 118 110 • 112 113 113 115 106 116 108 114 113 116 114 114 117
04/20/2022 107 107 106 106 103 115 110 • 112 114 113 115 108 116 110 116 114 117 114 117 118
04/21/2022 107 107 107 106 103 117 110 • 113 114 113 115 107 116 111 116 115 117 114 117 118
04/22/2022 106 106 106 107 103 117 110 • 113 116 112 114 106 116 110 117 114 117 114 118 119
04/23/2022 106 105 106 106 102 115 110 • 114 120 112 114 106 117 109 114 112 116 113 116 118
04/24/2022 106 105 106 106 103 115 111 • 115 120 113 114 110 118 111 115 115 117 114 117 118
04/25/2022 107 107 106 107 103 114 112 • 116 118 114 114 112 117 111 115 116 118 115 117 118
04/26/2022 107 108 107 106 103 115 113 • 115 120 115 114 112 116 111 115 113 116 114 117 118
04/27/2022 107 107 107 106 103 115 114 115 114 122 116 114 111 117 111 115 113 116 114 117 118
04/28/2022 107 107 106 107 104 116 114 116 114 121 116 114 110 117 111 116 113 116 114 119 118
04/29/2022 106 106 106 106 103 116 114 117 113 124 115 113 109 116 111 • 114 117 113 119 119
04/30/2022 106 106 105 106 103 115 114 116 114 124 117 113 110 116 112 117 116 118 114 119 119
Exceedances:

Generated: 26-Apr-2023 12:32:11

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