Combined Percent TDG Tracking - Dec 2018

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 %: 110 110 115 115 120 115 120 115 120 115 120 115 120 115 120 115 120 115 120 120
Method: Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb
12/01/2018 - 96 96 - 100 - 97 - 97 - 98 - 98 - 100 - 99 - - 102 -
12/02/2018 - 95 95 - 99 - 96 - 97 - 98 - 98 - 98 - 98 - - 101 -
12/03/2018 - 94 94 - 98 - 95 - 96 - 97 - 96 - 97 - 98 - - 99 -
12/04/2018 - 94 94 - 97 - 95 - 95 - 96 - 95 - 97 - 97 - - 100 -
12/05/2018 - 94 94 - 98 - 95 - 96 - 96 - 96 - 98 - 98 - - 100 -
12/06/2018 - 94 94 - 98 - 96 - 96 - 96 - 96 - 97 - 98 - - 100 -
12/07/2018 - 94 94 - 98 - 95 - 96 - 96 - 95 - 97 - 98 - - 100 -
12/08/2018 - 93 93 - 97 - 95 - 95 - 95 - 96 - 96 - 97 - - 100 -
12/09/2018 - 94 94 - 97 - 95 - 96 - 96 - 95 - 96 - 97 - - 100 -
12/10/2018 - 94 94 - 97 - 95 - 96 - 96 - 96 - 96 - 97 - - 100 -
12/11/2018 - 96 96 - 98 - 97 - 98 - 97 - 98 - 97 - 98 - - 101 -
12/12/2018 - 96 96 - 98 - 97 - 98 - 97 - 98 - 97 - 98 - - 101 -
12/13/2018 - 95 95 - 98 - 97 - 97 - 96 - 98 - 97 - 98 - - 101 -
12/14/2018 - 96 96 - 99 - 98 - 99 - 97 - 99 - 98 - 99 - - 102 -
12/15/2018 - 96 96 - 99 - 98 - 98 - 97 - 99 - 98 - 98 - - 101 -
12/16/2018 - 95 95 - 99 - 98 - 98 - 98 - 99 - 98 - 97 - - 101 -
12/17/2018 - 95 95 - 100 - 97 - 98 - 98 - 99 - 98 - 97 - - 101 -
12/18/2018 - 96 96 - 101 - 98 - 99 - 99 - 100 - 98 - 97 - - 101 -
12/19/2018 - 96 96 - 100 - 98 - 98 - 98 - 99 - 97 - 96 - - 101 -
12/20/2018 - 97 96 - 100 - 98 - 99 - 100 - 98 - 98 - 97 - - 101 -
12/21/2018 - 97 96 - 100 - 98 - 99 - 100 - 98 - 98 - 97 - - 100 -
12/22/2018 - 95 95 - 99 - 97 - 98 - 98 - 97 - 97 - 97 - - 100 -
12/23/2018 - 96 95 - 100 - 97 - 98 - 98 - 97 - 98 - 97 - - 100 -
12/24/2018 - 95 95 - 100 - 98 - 98 - 98 - 98 - 98 - 97 - - 101 -
12/25/2018 - 95 95 - 99 - 97 - 98 - 98 - 98 - 98 - 97 - - 100 -
12/26/2018 - 95 95 - 99 - 98 - 99 - 98 - 97 - 98 - 97 - - 101 -
12/27/2018 - 95 95 - 99 - 98 - 98 - 98 - 97 - 98 - 97 - - 100 -
12/28/2018 - 95 95 - 98 - 97 - 98 - 97 - 98 - 97 - 96 - - 100 -
12/29/2018 - 97 97 - 100 - 99 - 99 - 99 - 98 - 98 - 98 - - 101 -
12/30/2018 - 96 97 - 100 - 99 - 99 - 99 - 98 - 98 - 98 - - 101 -
12/31/2018 - 95 95 - 99 - 98 - 98 - 98 - 97 - 98 - 97 - - 100 -
Exceedances:

Generated: 31-Jan-2019 15:00:30

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%.

TDG instances are calculated based on the rounding methods that Oregon and Washington use, which is described by Oregon at www.deq.state.or.us/wq/pubs/imds/SigFigsIMD.pdf, the bottom of page 3, and by Washington here.