Combined Percent TDG Tracking - Aug 2017

Station: CHJ CHQW 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: %TDG# Hr %TDG# Hr WA WA WA WA WA WA WA WA WA WA ORWA WA ORWA WA ORWA WA ORWA ORWA WA
08/01/2017 111 17 111 2 111 104 112 108 110 107 116 113 113 111 114 116 106 113 113 110 114 114 110 115 116 117 117 116
08/02/2017 111 9 110 0 111 104 112 108 110 107 116 113 113 112 116 116 106 114 114 109 115 115 112 116 116 118 118 117
08/03/2017 111 9 110 0 112 105 113 108 110 107 116 114 113 112 116 116 108 114 114 110 114 115 114 117 117 119 119 117
08/04/2017 111 12 110 0 111 105 113 110 110 108 116 115 113 113 115 116 109 114 114 109 114 114 114 117 117 119 119 118
08/05/2017 111 1 110 0 110 105 113 110 110 108 116 115 112 113 115 115 109 114 114 108 113 114 113 116 117 117 118 118
08/06/2017 109 0 110 0 110 104 113 109 110 108 116 114 112 112 115 115 108 114 114 109 113 113 110 116 116 118 118 116
08/07/2017 110 0 109 0 110 104 113 109 111 108 116 113 112 112 115 115 109 114 114 111 114 114 109 117 116 117 117 116
08/08/2017 110 0 109 0 110 104 113 109 110 108 116 112 112 111 114 114 109 114 114 111 114 114 109 116 116 117 117 116
08/09/2017 110 0 110 0 110 103 113 108 111 108 116 112 112 111 114 114 109 114 114 111 115 115 110 116 116 117 117 117
08/10/2017 110 0 109 0 111 103 112 109 113 108 116 112 112 112 115 115 109 115 115 110 115 115 111 116 116 117 117 118
08/11/2017 109 0 108 0 110 103 113 109 111 108 116 113 112 112 115 115 110 115 115 110 114 115 111 117 117 117 117 117
08/12/2017 109 0 108 0 110 104 113 109 110 108 115 113 111 111 114 115 110 115 115 110 111 113 109 117 117 116 117 116
08/13/2017 108 0 108 0 109 104 112 109 110 108 116 112 112 111 113 114 109 114 115 106 110 111 106 116 117 115 116 114
08/14/2017 107 0 107 0 107 103 113 108 109 107 115 112 111 109 114 114 107 114 114 106 111 111 104 116 116 116 116 113
08/15/2017 108 0 107 0 107 103 113 106 109 107 115 110 112 107 114 114 106 114 114 108 112 112 105 117 117 116 116 114
08/16/2017 109 0 108 0 107 103 112 106 109 106 116 110 112 107 114 114 105 112 113 108 111 112 106 117 117 116 116 115
08/17/2017 108 0 108 0 107 102 112 106 109 105 115 108 112 108 114 114 104 112 112 107 110 111 106 115 117 115 116 114
08/18/2017 108 0 108 0 108 102 110 106 109 105 113 109 110 108 114 114 103 112 112 106 109 110 105 113 113 114 115 114
08/19/2017 108 0 107 0 108 102 111 107 109 105 113 109 • 108 114 114 103 112 112 106 110 110 105 113 113 114 114 113
08/20/2017 108 0 107 0 107 101 111 107 109 105 113 110 • 109 114 114 102 111 112 107 111 110 105 115 115 116 116 113
08/21/2017 108 0 106 0 107 101 110 106 109 105 113 110 • 109 114 114 102 112 112 107 111 111 106 114 114 116 116 115
08/22/2017 108 0 107 0 108 102 113 107 109 105 113 110 113 108 114 114 104 112 112 109 112 112 109 116 116 116 116 116
08/23/2017 109 0 108 0 108 102 112 107 109 106 112 110 114 108 114 114 105 112 112 109 111 112 109 114 115 116 116 116
08/24/2017 109 0 108 0 108 102 112 107 109 107 112 109 113 108 114 114 105 112 112 107 110 111 108 114 114 114 115 114
08/25/2017 107 0 107 0 107 102 112 106 111 108 112 109 114 107 114 114 104 112 112 106 109 109 106 113 113 116 116 113
08/26/2017 106 0 106 0 106 102 111 106 109 108 110 109 110 107 114 114 104 111 111 108 109 109 106 113 113 116 116 115
08/27/2017 107 0 106 0 107 102 112 105 109 106 112 108 112 106 113 113 105 111 111 109 110 110 107 112 112 115 115 116
08/28/2017 107 0 106 0 107 102 113 106 109 106 112 108 112 107 114 114 106 114 114 111 111 111 110 114 114 115 115 116
08/29/2017 107 0 106 0 107 102 113 106 109 107 113 109 113 107 115 115 107 115 115 111 113 113 111 116 117 117 117 116
08/30/2017 107 0 106 0 107 102 113 106 109 107 112 109 112 108 114 115 107 113 114 110 111 113 111 116 117 116 116 116
08/31/2017 105 0 105 0 106 102 112 106 108 106 114 109 113 107 115 115 105 115 115 106 111 111 107 116 116 115 115 114
Exceedances: 5 1

Generated: 18-Oct-2017 16:56:18

Hours used in calculating average:
WA: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
Others: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Red text denotes exceedances.
Blacked out readings include data from gauges deemed likely to be malfunctioning.
• indicates no data due to malfunctioning gauge
- indicates gauge is out of service for winter
Dates run from hour 1 to 24 (not 0 to 23).
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.