Combined Percent TDG Tracking - Sep 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
09/01/2018 104 104 104 104 99 111 105 109 106 114 107 109 103 113 102 112 105 110 - 116 115 116
09/02/2018 105 104 104 104 100 99 106 105 105 106 107 109 104 104 103 103 104 104 - 117 106 112
09/03/2018 104 104 104 104 100 99 106 105 105 105 108 109 105 104 103 103 103 103 104 116 106 107
09/04/2018 104 104 104 103 99 99 106 104 104 105 108 109 105 105 105 104 102 103 104 119 106 106
09/05/2018 104 104 104 104 - 101 106 105 106 106 - 110 105 104 105 105 103 103 104 120 106 106
09/06/2018 105 104 105 104 - 101 107 106 106 106 - 110 - 103 105 105 104 104 103 119 105 106
09/07/2018 105 105 105 105 - 101 109 107 105 105 - 110 - 103 105 105 105 104 103 118 105 106
09/08/2018 105 104 105 104 - 101 108 106 104 104 - 109 - 103 105 104 105 104 103 118 105 105
09/09/2018 105 104 105 105 - 100 104 101 104 104 - 106 - 103 105 105 103 104 103 117 105 106
09/10/2018 105 104 105 104 - 101 104 100 104 104 - 105 - 103 105 105 103 103 103 114 105 106
09/11/2018 105 104 105 104 - 101 104 100 104 105 - 105 - 102 104 104 103 103 103 118 105 104
09/12/2018 105 104 104 104 - 100 105 101 105 105 - 105 - 102 103 103 102 103 102 122 105 104
09/13/2018 104 103 103 104 - 100 105 101 105 104 - 105 - 101 103 103 102 103 102 119 105 104
09/14/2018 103 103 103 104 - 100 103 101 104 102 - 104 - 101 101 102 102 103 102 117 106 105
09/15/2018 103 102 103 103 - 100 102 101 104 102 - 104 - 101 101 101 102 103 102 120 106 105
09/16/2018 103 • 102 103 - 98 101 100 101 101 - 103 - 100 101 101 102 102 102 119 104 105
09/17/2018 102 102 102 102 - 97 100 98 102 102 - 102 - 100 100 100 100 101 102 117 105 104
09/18/2018 102 101 102 102 - 98 99 98 103 103 - 102 - 101 100 101 101 101 102 118 105 105
09/19/2018 102 102 102 102 - 99 99 98 102 102 - 102 - 100 100 101 101 102 102 115 104 105
09/20/2018 102 101 102 102 - 99 99 98 101 102 - 102 - 100 99 101 100 102 102 115 103 104
09/21/2018 103 102 102 102 - 98 - 98 - 103 - 102 - 100 100 101 100 101 101 118 104 105
09/22/2018 103 102 102 102 - 98 - 98 - 102 - 102 - 100 100 101 100 101 101 113 104 104
09/23/2018 102 102 102 101 - 97 - 98 - 101 - 101 - 100 99 101 100 101 100 115 102 103
09/24/2018 101 101 101 101 - 97 - 97 - 100 - 101 - 99 99 100 99 101 100 121 104 103
09/25/2018 101 101 101 101 - 97 - 97 - 99 - 100 - 100 99 100 99 100 101 118 104 103
09/26/2018 101 100 101 101 - 98 - 97 - 99 - 101 - 100 99 100 99 100 101 120 103 102
09/27/2018 101 100 101 102 - 99 - 98 - 100 - 102 - 100 - 102 - 101 102 120 105 -
09/28/2018 101 101 102 102 - 101 - 98 - 99 - 102 - 101 - 102 - 102 - - 104 -
09/29/2018 101 101 101 102 - 99 - 98 - 99 - 101 - 101 - 103 - 102 - - 104 -
09/30/2018 - 101 101 101 - 99 - 98 - 99 - 101 - 100 - 103 - 102 - - 103 -
Exceedances: 2

Generated: 08-Nov-2018 19:30:55

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.