Combined Percent TDG Tracking - May 2014

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
05/01/2014 107 0 111 3 • 104 111 111 114 115 120 118 116 115 116 117 110 118 117 114 118 118 117 119 119 117 117 116
05/02/2014 116 13 112 16 • 106 112 113 115 115 120 120 116 117 117 117 113 118 117 114 119 119 118 118 119 119 119 119
05/03/2014 117 24 113 24 • 106 116 113 116 116 119 120 116 117 116 116 114 117 117 114 118 118 117 119 119 116 118 119
05/04/2014 116 19 112 23 • 105 111 112 114 115 119 119 117 115 118 118 114 118 118 115 118 118 116 120 120 116 116 116
05/05/2014 115 24 112 23 • 104 113 112 115 114 120 116 117 113 118 118 114 118 118 114 118 118 116 120 120 117 116 116
05/06/2014 116 24 112 24 • 103 117 112 115 114 120 115 119 112 118 118 113 118 118 114 116 117 115 122 122 116 116 117
05/07/2014 117 24 112 24 • 104 115 110 114 115 120 115 118 113 117 118 111 116 118 112 116 116 114 120 121 115 116 117
05/08/2014 117 24 113 17 115 105 110 113 114 116 121 116 117 114 117 117 112 116 116 112 117 116 115 120 120 116 116 116
05/09/2014 117 24 112 17 114 105 111 113 114 115 119 116 115 114 117 117 112 117 117 112 117 117 115 119 120 114 116 114
05/10/2014 117 24 112 23 114 104 112 110 113 112 118 114 116 110 115 116 111 116 117 111 117 117 113 119 119 114 114 113
05/11/2014 115 15 113 11 114 103 110 108 112 111 119 111 115 109 116 116 110 115 115 111 117 117 113 118 118 114 114 115
05/12/2014 108 0 110 0 113 102 110 108 113 111 118 113 116 111 117 117 110 117 117 112 117 117 115 119 119 117 117 115
05/13/2014 108 0 110 0 108 103 111 108 113 111 120 113 116 113 118 118 109 118 118 113 118 118 116 120 120 117 117 116
05/14/2014 110 0 110 0 110 104 111 109 113 113 119 115 116 114 117 118 111 117 118 114 119 119 117 119 119 117 117 117
05/15/2014 111 10 110 0 111 106 111 111 114 115 119 118 116 117 117 117 114 116 116 114 119 119 118 120 120 119 119 118
05/16/2014 112 24 111 4 111 106 114 112 115 115 119 118 117 117 119 119 115 118 118 114 118 118 118 119 119 117 119 118
05/17/2014 112 24 111 17 111 106 116 112 116 115 117 118 118 115 119 119 115 118 118 114 117 117 115 121 121 116 116 117
05/18/2014 114 24 111 12 111 105 117 112 116 116 117 116 120 113 120 120 114 119 119 114 117 117 114 124 123 117 117 116
05/19/2014 114 24 114 16 112 104 117 111 117 116 118 115 120 113 120 120 112 119 119 114 118 118 115 124 124 118 118 118
05/20/2014 115 24 114 24 113 104 115 112 116 116 120 115 120 113 120 120 111 119 119 114 119 119 116 124 124 119 119 119
05/21/2014 114 24 113 23 113 106 112 113 115 116 119 116 117 115 120 120 112 119 119 114 119 119 116 124 124 117 119 118
05/22/2014 113 24 112 24 113 106 115 113 115 116 116 117 118 115 120 120 116 119 119 116 119 119 116 122 122 117 117 118
05/23/2014 113 24 115 24 112 106 117 112 115 116 117 117 120 116 120 120 117 119 119 117 120 120 117 124 124 118 118 118
05/24/2014 114 24 115 24 112 106 121 111 116 116 116 116 120 115 121 121 117 118 118 116 119 120 116 124 124 119 119 118
05/25/2014 117 24 116 24 112 106 122 114 116 115 117 115 121 115 121 121 116 119 119 116 120 120 117 124 124 119 119 119
05/26/2014 117 24 116 24 114 107 121 116 117 115 117 115 121 115 121 121 115 119 119 116 120 120 117 124 124 119 119 119
05/27/2014 117 24 116 24 115 107 121 116 117 116 119 114 121 114 122 122 114 120 120 115 120 120 117 124 124 119 119 119
05/28/2014 117 24 116 24 115 107 120 117 117 117 118 115 120 114 122 122 114 119 120 115 118 119 117 124 124 118 119 119
05/29/2014 118 24 116 24 114 106 120 116 117 116 117 115 120 114 127 127 112 118 118 114 118 118 115 124 124 118 118 118
05/30/2014 119 24 112 24 115 107 121 116 117 117 117 116 120 114 126 126 114 119 119 116 120 120 118 124 124 119 119 119
05/31/2014 120 24 116 24 117 108 119 117 117 118 117 117 120 115 120 121 114 118 119 116 118 120 118 124 124 119 119 119
Exceedances: 27 27 1 5 6 14 1 17 3 5 8 4 7 20 17

Generated: 18-Oct-2017 18:56:06

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.