Combined Percent TDG Tracking - Mar 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
03/01/2018 101 101 100 100 - 104 - 104 - 106 - 103 - 106 - 119 - 111 - - 113 -
03/02/2018 101 101 100 100 - 104 - 103 - 106 - 103 - 106 - 118 - 111 - - 113 -
03/03/2018 101 • 100 99 - 104 - 103 - 101 - 102 - 105 - 117 - 108 - - 111 -
03/04/2018 100 • 99 99 - 104 - 103 - 101 - 101 - 105 - 114 - 107 - - 110 -
03/05/2018 99 • 99 99 - 103 - 102 - 101 - 100 - 102 - 117 - 106 107 110 107 -
03/06/2018 100 • 99 99 - 102 - 102 - 102 - 101 - 102 103 116 107 107 109 109 107 107
03/07/2018 101 • 100 100 - 103 - 104 - 103 - 102 - 103 104 114 107 108 118 110 107 106
03/08/2018 101 • 100 101 - 105 - 105 - 104 - 103 - 104 106 113 106 107 121 111 108 105
03/09/2018 101 • 100 101 - 104 - 105 - 104 - 104 - 105 105 113 106 106 123 110 107 183
03/10/2018 100 • 100 99 - 104 - 104 - 103 - 104 - 104 104 116 105 105 106 109 107 -
03/11/2018 100 • 99 99 - 104 - 103 - 103 - 106 - 104 103 115 106 106 105 108 106 -
03/12/2018 100 • 100 100 - 103 - 104 - 104 - 106 - 103 105 115 107 107 107 109 107 -
03/13/2018 101 • 101 101 - 104 - 105 - 105 - 106 - 104 105 115 108 108 108 110 108 107
03/14/2018 102 102 101 101 - 105 - 105 - 107 - 107 - 104 105 115 107 107 108 110 108 108
03/15/2018 102 101 102 102 - 105 - 105 - 108 - 109 - 104 106 118 108 107 108 110 108 108
03/16/2018 102 101 102 102 - 105 - 105 - 105 - 109 - 105 106 118 109 109 108 110 108 108
03/17/2018 102 101 102 102 - 104 - 104 - 105 - 105 - 104 105 118 109 109 107 109 107 108
03/18/2018 102 101 101 101 - 102 - 104 - 105 - 107 - 104 104 115 107 107 107 109 107 107
03/19/2018 101 101 101 101 - 102 - 103 - 105 - 113 - 103 104 114 106 106 107 109 107 108
03/20/2018 102 102 102 102 - 103 - 103 - 106 - 109 - 103 105 114 107 107 107 109 108 108
03/21/2018 103 102 103 102 - 104 - 104 - 108 - 106 106 105 106 116 108 107 109 110 109 108
03/22/2018 104 103 103 103 - 105 - 104 - 106 - 108 105 106 106 116 108 108 109 110 109 108
03/23/2018 103 103 102 102 105 104 - 103 - 106 - 108 104 106 105 113 107 106 107 108 107 107
03/24/2018 103 102 102 102 105 104 - 103 - 108 - 110 103 103 105 110 105 105 107 108 107 106
03/25/2018 102 102 102 101 104 106 - 102 - 108 - 110 103 103 104 110 105 104 106 108 106 106
03/26/2018 102 101 101 101 102 106 - 102 - 105 - 107 103 102 103 112 104 103 104 108 105 105
03/27/2018 102 102 102 102 103 106 - 102 - 104 102 107 103 102 103 113 104 104 103 107 104 104
03/28/2018 103 102 102 102 103 106 - 102 - 102 102 108 103 103 103 109 104 104 103 115 104 105
03/29/2018 103 102 102 102 104 107 104 104 104 102 102 107 103 102 103 110 103 103 104 114 105 106
03/30/2018 104 103 103 103 104 107 105 105 103 103 103 106 105 103 103 106 104 104 104 111 105 106
03/31/2018 104 103 103 103 104 106 105 105 104 103 103 108 105 103 103 103 103 103 105 112 105 106
Exceedances: 3

Generated: 11-May-2018 08:56:21

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.