Regulatory Percent TDG Tracking - Sep 2020

Station: CHJ CHQW WSBW WEL LWG LGNW LGSA LGSW LMNA LMNW IHRA IDSW MCNA MCPW JDY JHAW TDA TDDO BON CCIW WRNO CWMW
Gas Cap %: 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110 110
Method: Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg Reg
09/01/2020 108 107 108 108 102 111 108 106 106 108 107 107 105 110 103 107 105 109 104 118 114 112
09/02/2020 108 107 108 107 101 100 107 105 106 106 107 109 104 104 103 104 105 106 104 - 105 108
09/03/2020 109 108 109 108 100 100 107 105 105 106 106 109 105 114 104 105 103 104 106 - 106 106
09/04/2020 108 107 108 109 101 101 108 106 107 109 107 109 107 104 104 106 104 105 106 - 106 106
09/05/2020 109 108 109 109 100 100 106 104 106 105 107 108 105 103 103 104 103 104 104 - 104 105
09/06/2020 109 108 109 109 101 101 106 105 105 106 107 109 105 104 104 104 102 103 102 - 103 103
09/07/2020 108 115 107 107 101 100 106 105 106 105 108 107 105 103 103 104 102 103 101 - 103 103
09/08/2020 106 105 105 106 103 100 104 104 - 104 105 106 102 103 102 103 101 102 101 - - 101
09/09/2020 106 105 106 107 - 101 105 104 - 105 - 107 102 101 103 104 102 103 101 - 101 101
09/10/2020 107 106 106 106 - 101 - 104 - 104 - 106 - 102 104 103 102 103 101 - 102 101
09/11/2020 107 107 106 106 - 101 - 101 - 103 - 105 - 101 102 103 102 103 101 - 101 100
09/12/2020 107 106 107 106 - 100 - 99 - 104 - 103 - 101 101 102 101 103 101 - 101 101
09/13/2020 107 106 106 105 - 100 - 100 - 104 - 103 - 101 101 102 100 102 100 - 101 100
09/14/2020 106 106 106 105 - 100 - 100 - 103 - 103 - 101 101 102 100 101 100 - 103 100
09/15/2020 105 105 106 105 - 100 - 99 - 102 - 102 - 102 99 101 99 101 100 - 102 101
09/16/2020 106 105 106 105 - 100 - 119 - 105 - 102 - 100 99 101 99 102 100 - 101 101
09/17/2020 106 106 106 105 - 100 - 116 - 100 - 102 - 102 100 104 99 101 100 - 101 101
09/18/2020 106 106 106 105 - 100 - 102 - 98 - 101 - 100 99 101 99 101 100 - 101 101
09/19/2020 104 104 106 107 - 99 - 98 - 98 - 102 - 103 99 102 99 101 100 - 101 101
09/20/2020 104 104 106 105 - 99 - 98 - 98 - 102 - 100 99 103 99 102 100 - 102 102
09/21/2020 104 104 106 104 - 99 - 99 - 98 - 102 - 107 99 103 100 102 100 - 102 102
09/22/2020 105 105 106 105 - 99 - 117 - 100 - 102 - 102 99 101 100 102 100 - 103 102
09/23/2020 105 105 106 104 - 100 - 100 - 103 - 102 - 106 - 101 - 103 101 - 103 102
09/24/2020 105 106 106 103 - 99 - 98 - 102 - 100 - 101 - 101 - 102 - - 102 -
09/25/2020 104 105 106 102 - 100 - 99 - 100 - 101 - 107 - 102 - 102 - - 102 -
09/26/2020 103 104 103 101 - 99 - 98 - 98 - 100 - 100 - 102 - 102 - - 101 -
09/27/2020 102 102 102 100 - 98 - 97 - 97 - 99 - 99 - 101 - 101 - - 101 -
09/28/2020 102 102 103 101 - 99 - 97 - 98 - 99 - 100 - 100 - 101 - - 101 -
09/29/2020 103 103 104 102 - 101 - 97 - 102 - 100 - 104 - 102 - 102 - - 102 -
09/30/2020 104 103 104 103 - 100 - 96 - 99 - 100 - 99 - 101 - 101 - - 103 -
Exceedances: 1 1 3 1 1 1 1

Generated: 31-Oct-2020 05:00:43

Red text denotes exceedances.
• indicates no data due to malfunctioning gauge
- indicates gauge is out of service for winter
The gas caps shown only apply when spilling to facilitate juvenile fish passage ("voluntary spill") between April 3rd and August 31st. At all other times, the gas cap is 110%.

To further aid fish passage during the spring spill season, spill may be increased up to a maximum TDG saturation level of one hundred twenty-five percent calculated as an average of the twelve highest hourly TDG measures in a calendar day at the project tailrace.