Regulatory Percent TDG Tracking - Dec 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
12/01/2020 - - 94 94 - 100 - 96 - 99 - 97 - 97 - 97 - 98 - - 99 -
12/02/2020 - - 94 94 - 99 - 97 - 98 - 97 - 97 - 98 - 99 - - 100 -
12/03/2020 - - 94 95 - 100 - 99 - 99 - 97 - 97 - 98 - 99 - - 99 -
12/04/2020 - - 94 94 - 100 - 97 - 98 - 97 - 97 - 98 - 99 - - 99 -
12/05/2020 - - 94 95 - 99 - 97 - 98 - 98 - 98 - 98 - 100 - - 99 -
12/06/2020 - - 94 94 - 98 - 97 - 97 - 97 - 97 - 98 - 99 - - 99 -
12/07/2020 - - 94 94 - 99 - 99 - 97 - 97 - 97 - 97 - 98 - - 100 -
12/08/2020 - - 95 95 - 100 - 98 - 99 - 98 - 98 - 98 - 99 - - 100 -
12/09/2020 - - 95 95 - 101 - 98 - 98 - 99 - 98 - 97 - 98 - - 100 -
12/10/2020 - - 95 96 - 100 - 98 - 98 - 98 - 98 - 98 - 99 - - 100 -
12/11/2020 - - 95 95 - 100 - 98 - 98 - 98 - 98 - 98 - 99 - - 99 -
12/12/2020 - - 95 95 - 100 - 97 - 98 - 98 - 98 - 97 - 98 - - 99 -
12/13/2020 - - 95 95 - 100 - 98 - 98 - 98 - 99 - 97 - 99 - - 99 -
12/14/2020 - - 95 94 - 100 - 97 - 98 - 97 - 99 - 98 - 98 - - 99 -
12/15/2020 - - 95 95 - 101 - 99 - 99 - 98 - 99 - 98 - 99 - - 99 -
12/16/2020 - - 96 96 - 102 - 99 - 100 - 99 - 100 - 99 - 100 - - 101 -
12/17/2020 - - 96 96 - 104 - 100 - 101 - 99 - 100 - 99 - 99 - - 100 -
12/18/2020 - - 95 96 - 101 - 99 - 98 - 98 - 99 - 98 - 98 - - 100 -
12/19/2020 - - 96 96 - 101 - 99 - 98 - 98 - 100 - 98 - 98 - - 100 -
12/20/2020 - - 96 96 - 101 - 100 - 99 - 100 - 100 - 99 - 98 - - 100 -
12/21/2020 - - 97 98 - 103 - 101 - 101 - 101 - 101 - 100 - 100 - - 102 -
12/22/2020 - - 96 97 - 102 - 101 - 100 - 100 - 100 - 99 - 99 - - 100 -
12/23/2020 - - 94 94 - 99 - 98 - 98 - 98 - 98 - 98 - 98 - - 99 -
12/24/2020 - - 96 95 - 100 - 99 - 98 - 98 - 98 - 98 - 98 - - 100 -
12/25/2020 - - 97 96 - 101 - 100 - 99 - 99 - 98 - 99 - 99 - - 100 -
12/26/2020 - - 97 96 - 101 - 100 - 100 - 99 - 98 - 99 - 99 - - 99 -
12/27/2020 - - 96 96 - 100 - 99 - 99 - 99 - 97 - 98 - 98 - - 99 -
12/28/2020 - - 96 96 - 99 - 99 - 100 - 98 - 97 - 98 - 98 - - 99 -
12/29/2020 - - 96 95 - 98 - 98 - 99 - 98 - 97 - 97 - 98 - - 98 -
12/30/2020 - - 97 97 - 100 - 99 - 99 - 99 - 98 - 98 - 99 - - 100 -
12/31/2020 - - 96 97 - 100 - 99 - 100 - 99 - 98 - 98 - 99 - - 100 -
Exceedances:

Generated: 31-Jan-2021 15:00:49

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.