Combined Percent TDG Tracking - Mar 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
03/01/2012 - - - - • 102 101 103 102 101 101 - 101 - 100 101 - 102 103 - 102 102 - - - 102 103 -
03/02/2012 - - - - • 100 100 101 100 100 100 100 100 100 100 100 - 101 101 - 101 101 - - - 102 102 -
03/03/2012 - - - - • 100 100 100 99 101 100 100 99 100 100 100 - 101 101 - 101 101 - - - 103 103 -
03/04/2012 - - - - • 101 101 101 100 102 101 101 100 102 102 102 - 102 102 - 102 102 - - - 105 105 -
03/05/2012 - - - - • 102 102 102 101 103 102 102 102 103 103 103 - 103 103 - 103 103 - - - 105 105 -
03/06/2012 - - - - • 102 102 102 101 103 101 102 101 103 102 102 - 102 103 - 102 103 - 101 102 103 105 -
03/07/2012 - - - - • 101 100 100 100 101 100 101 100 101 101 101 - 101 101 - 101 101 - 108 111 102 103 -
03/08/2012 - - - - • 101 101 100 99 100 99 101 101 101 101 101 - 102 102 - 102 102 - 108 108 103 103 103
03/09/2012 - - - - • 103 102 102 101 101 100 102 101 102 102 102 - 103 103 - 103 103 - 109 109 104 104 105
03/10/2012 - - - - • 103 102 102 102 102 101 103 102 104 104 104 - 104 104 - 104 104 - 109 109 105 105 105
03/11/2012 - - - - • 103 102 103 102 102 101 103 102 104 104 104 - 104 104 - 104 104 - 109 109 105 105 105
03/12/2012 - - - - • 104 103 103 102 103 103 103 102 105 105 105 - 105 105 - 104 104 - 108 108 105 105 104
03/13/2012 - - - - • 104 104 103 103 103 103 103 102 105 103 104 - 104 105 103 104 104 - 109 109 104 105 103
03/14/2012 - - - - • 103 103 102 101 101 101 101 101 102 109 109 104 104 104 103 103 103 102 106 106 103 103 103
03/15/2012 - - - - • 103 103 102 102 102 101 102 101 102 113 113 104 104 104 104 104 104 103 107 107 104 104 103
03/16/2012 - - - - • 102 102 102 102 102 102 103 102 103 115 115 105 104 104 105 104 104 105 108 108 106 106 105
03/17/2012 - - - - • 103 112 104 105 103 103 103 102 103 115 115 105 104 105 105 104 105 106 108 109 105 106 106
03/18/2012 - - - - • 104 112 104 105 103 102 103 102 103 111 112 105 104 104 104 104 104 104 108 108 105 105 105
03/19/2012 - - - - • 103 107 103 105 102 101 102 102 103 111 112 104 103 103 103 102 103 104 107 107 104 104 104
03/20/2012 - - - - • 101 100 103 103 102 102 102 106 102 105 107 104 104 104 103 103 103 103 106 107 104 104 104
03/21/2012 102 - 105 - • 100 99 104 103 102 101 101 112 101 114 114 104 104 104 103 103 103 102 107 107 102 103 103
03/22/2012 102 - 101 - • 100 100 104 103 101 101 101 112 101 115 115 105 104 104 104 103 103 103 106 107 • • 103
03/23/2012 101 - 102 - • 100 100 102 100 102 102 101 105 102 115 115 105 104 104 104 103 103 104 108 108 105 105 104
03/24/2012 101 - 101 - • 102 101 100 99 102 102 101 107 103 115 115 105 104 104 104 104 104 105 109 109 105 105 104
03/25/2012 103 - 103 - • 103 103 101 101 102 101 103 103 106 116 116 105 104 104 104 104 104 105 109 109 105 105 105
03/26/2012 102 - 108 - • 103 109 101 105 101 106 104 109 107 113 113 105 113 113 104 105 105 104 116 116 108 108 108
03/27/2012 102 - 128 18 • 104 108 102 106 101 112 103 117 107 116 116 106 116 116 107 107 107 105 126 126 110 109 108
03/28/2012 102 - 132 24 • 104 110 104 106 103 113 103 117 107 116 116 108 119 119 109 110 110 106 114 116 106 108 108
03/29/2012 102 - 133 7 • 103 102 106 106 104 108 105 115 107 117 117 109 120 120 113 114 114 109 115 115 110 110 107
03/30/2012 103 - 116 15 • 103 116 106 115 105 111 105 114 108 116 116 109 120 120 114 115 115 111 120 120 112 112 109
03/31/2012 102 - 116 20 • 104 116 105 115 108 120 106 118 108 122 122 109 121 121 114 115 115 114 121 121 115 115 113
Exceedances: 5 1 1 2

Generated: 18-Oct-2017 19:38:43

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.