Combined Percent TDG Tracking - May 2012

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
05/01/2012 118 24 122 24 115 108 119 117 118 120 120 119 120 115 122 122 116 122 122 116 122 121 117 119 119 118
05/02/2012 118 24 117 24 116 105 119 111 117 117 120 115 120 112 122 122 114 123 122 116 122 122 121 122 122 121
05/03/2012 118 24 116 24 116 105 116 111 116 117 119 116 119 116 122 122 112 123 123 116 122 123 122 123 123 121
05/04/2012 119 24 118 24 116 105 118 111 118 116 119 116 119 116 122 122 111 122 123 114 119 120 121 122 123 119
05/05/2012 119 24 118 24 116 103 118 108 118 113 119 113 119 114 121 122 111 122 122 112 119 118 117 119 120 119
05/06/2012 113 5 117 24 116 102 117 108 114 116 114 113 117 115 119 120 112 121 122 115 119 119 119 121 121 120
05/07/2012 111 10 115 24 112 104 111 113 115 115 121 115 118 117 119 119 114 120 120 115 122 122 120 121 121 120
05/08/2012 112 24 117 24 113 106 114 115 116 116 122 117 119 119 120 120 118 119 120 116 119 122 122 121 121 120
05/09/2012 117 24 117 24 114 106 118 115 118 117 120 117 118 119 120 120 118 119 119 116 122 122 121 117 121 119
05/10/2012 118 24 118 24 115 105 118 110 115 116 119 117 118 116 120 120 116 119 119 115 121 121 118 118 118 117
05/11/2012 113 24 115 23 115 103 111 112 115 115 119 116 116 115 120 120 114 119 119 115 118 119 119 120 120 118
05/12/2012 113 24 111 16 112 103 111 114 115 114 119 116 117 117 120 120 115 119 119 116 118 118 118 119 120 118
05/13/2012 114 24 113 11 112 105 111 112 113 116 120 116 118 118 117 118 117 118 119 116 118 118 118 119 119 119
05/14/2012 115 24 114 20 113 106 111 110 114 116 120 117 119 119 118 118 120 119 119 117 119 119 118 118 118 119
05/15/2012 115 24 114 18 114 106 111 111 114 115 119 118 117 119 120 120 120 119 119 118 119 119 118 118 118 118
05/16/2012 115 24 114 13 114 106 115 111 117 115 115 118 118 118 119 119 119 118 119 117 118 118 115 116 117 118
05/17/2012 116 24 118 24 113 106 119 111 120 117 121 117 120 117 120 120 117 120 120 114 121 120 113 115 115 116
05/18/2012 115 24 115 24 114 105 119 112 119 118 121 116 120 116 122 122 115 121 121 114 119 121 115 117 117 115
05/19/2012 116 24 115 24 114 105 117 114 117 118 116 116 120 114 120 121 113 120 121 115 119 119 116 119 118 119
05/20/2012 116 24 115 24 114 106 112 116 116 118 114 116 118 116 120 120 114 120 120 115 117 118 119 120 120 119
05/21/2012 116 24 117 24 115 107 111 116 115 118 114 117 117 116 121 121 117 119 119 114 117 117 118 119 119 119
05/22/2012 116 24 115 24 115 106 115 114 114 117 114 116 119 116 120 121 117 120 120 115 118 118 116 116 118 117
05/23/2012 116 24 116 22 114 106 118 109 116 115 117 115 120 114 120 120 116 120 120 115 120 119 115 117 117 115
05/24/2012 116 24 115 24 115 105 118 111 115 113 115 113 120 113 120 120 113 120 120 113 117 119 117 119 119 118
05/25/2012 115 24 116 24 115 106 114 113 115 114 117 113 117 114 120 120 112 119 120 113 116 117 117 117 119 118
05/26/2012 116 24 116 24 115 106 113 113 115 114 119 113 116 114 119 120 111 119 119 113 117 117 115 117 117 117
05/27/2012 116 24 114 23 115 106 111 111 113 114 119 112 115 113 120 120 112 119 119 113 117 117 113 114 115 117
05/28/2012 115 24 115 21 114 104 111 110 113 114 119 113 115 113 117 118 112 118 118 112 117 117 114 115 115 114
05/29/2012 115 24 114 22 113 104 111 109 113 113 119 115 116 113 118 118 111 117 117 112 117 117 114 116 116 116
05/30/2012 115 24 114 24 113 104 110 109 113 112 119 115 116 113 116 118 110 118 118 113 118 118 115 116 116 116
05/31/2012 115 24 114 24 113 104 111 110 114 113 119 116 116 116 116 116 111 118 118 113 119 118 117 117 117 117
Exceedances: 31 31 5 3 16 4 19 17 9 12 8 10 9 22 7

Generated: 18-Oct-2017 19:35:19

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.