Combined Percent TDG Tracking - Apr 2016

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
04/01/2016 104 0 105 0 104 102 102 101 101 101 101 102 102 105 112 112 104 103 103 103 102 102 104 108 108 105 105 106
04/02/2016 106 0 107 0 105 103 102 103 101 102 102 103 103 105 108 112 104 103 103 103 103 103 104 108 108 105 105 106
04/03/2016 106 0 106 0 106 103 110 104 109 102 116 103 115 106 106 106 104 104 104 104 103 103 105 107 108 106 106 107
04/04/2016 106 0 107 0 106 103 110 103 109 102 116 103 115 106 105 106 104 103 104 104 102 103 105 106 106 105 106 107
04/05/2016 104 0 105 0 104 102 110 102 108 103 117 106 115 104 114 114 103 110 110 102 103 103 102 108 108 104 104 104
04/06/2016 104 0 104 0 104 102 110 103 109 106 118 109 115 105 113 113 104 104 110 105 105 105 104 108 108 105 105 106
04/07/2016 105 0 105 0 105 103 110 107 110 109 119 114 116 108 115 115 106 116 116 105 106 106 106 110 110 107 107 106
04/08/2016 106 0 106 0 106 105 111 110 111 112 119 117 116 111 115 115 107 115 117 109 109 109 107 111 111 108 108 108
04/09/2016 107 0 107 0 106 106 111 113 112 112 120 118 116 112 116 116 107 107 107 109 107 109 108 110 111 109 109 108
04/10/2016 107 0 107 0 106 106 111 113 114 112 120 118 116 112 115 116 108 117 117 107 112 112 108 117 117 113 113 109
04/11/2016 107 0 108 0 106 105 110 112 115 112 119 117 117 110 114 114 109 115 115 108 114 114 108 118 118 112 112 110
04/12/2016 106 0 106 0 106 103 110 112 114 112 119 116 117 108 116 116 109 115 115 109 118 118 110 119 119 115 115 110
04/13/2016 106 0 108 0 105 103 110 109 115 114 120 114 118 108 117 117 110 116 116 111 116 117 116 119 119 116 116 114
04/14/2016 107 0 111 1 106 104 110 109 115 114 120 114 120 109 118 118 110 117 117 111 116 116 117 121 120 117 117 114
04/15/2016 105 0 111 10 105 103 110 108 114 114 121 114 119 108 117 118 109 118 118 110 115 116 115 121 121 116 117 115
04/16/2016 104 0 110 0 105 102 109 106 114 113 120 114 119 111 117 117 108 118 118 110 115 115 115 123 123 118 118 116
04/17/2016 105 0 111 12 106 103 109 107 114 114 120 115 117 114 118 118 110 117 117 111 116 116 115 122 123 118 118 116
04/18/2016 106 0 110 0 107 105 110 107 113 114 121 117 117 116 118 118 112 119 119 113 117 117 116 123 123 119 119 115
04/19/2016 107 0 108 0 107 105 110 109 114 115 121 118 117 117 118 118 115 117 118 114 118 118 118 121 123 119 119 118
04/20/2016 108 0 108 0 107 106 110 110 115 115 121 119 116 119 118 118 117 117 117 115 118 118 119 120 120 119 119 119
04/21/2016 108 0 113 12 108 106 110 111 115 115 120 119 118 119 117 117 118 118 118 116 118 118 118 120 120 118 119 118
04/22/2016 109 0 111 14 108 105 110 111 115 116 120 119 120 118 120 120 118 119 119 116 118 118 118 123 123 119 119 118
04/23/2016 108 0 111 1 108 105 117 110 117 116 119 117 120 116 119 120 117 119 119 114 115 117 116 123 123 118 119 117
04/24/2016 108 0 110 0 107 103 121 108 116 115 119 115 120 112 119 119 112 119 119 112 115 115 114 123 123 118 118 116
04/25/2016 108 0 107 0 107 103 116 110 116 115 119 113 120 111 119 119 110 118 119 111 114 115 113 123 123 117 118 115
04/26/2016 108 0 107 0 106 104 115 112 116 114 120 114 119 114 119 119 108 118 118 110 116 115 113 123 123 117 117 117
04/27/2016 107 0 107 0 107 104 110 112 115 116 120 115 119 114 118 118 108 117 117 110 115 115 114 120 122 116 116 117
04/28/2016 108 0 107 0 107 104 110 112 115 116 121 116 119 114 118 118 110 118 118 110 115 115 113 120 120 115 116 115
04/29/2016 108 0 108 0 107 104 110 110 115 115 120 116 119 113 117 118 110 118 118 110 115 115 112 120 120 115 115 114
04/30/2016 107 0 107 0 106 103 109 108 113 114 120 116 117 112 116 117 110 120 120 113 117 117 112 119 119 114 115 114
Exceedances: 6 1 4 5 14 6 4 2 8 12

Generated: 18-Oct-2017 17:54:06

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.