Combined Percent TDG Tracking - Apr 2003

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
04/01/2003 0 0 105 104 103 104 103 103 103 104 104 104 105 105 105
04/02/2003 0 0 105 104 103 104 103 103 104 104 104 104 104 105
04/03/2003 0 0 104 110 102 103 103 103 103 103 103 103 103 104
04/04/2003 0 0 101 118 102 103 102 102 103 103 102 103 103 103
04/05/2003 0 0 101 118 109 102 102 102 102 103 102 103 103 103
04/06/2003 0 0 101 117 116 102 101 102 102 102 102 103 103 102
04/07/2003 0 0 102 119 116 109 101 102 102 102 102 103 103 102
04/08/2003 0 0 103 118 117 117 102 103 103 103 103 103 103 104
04/09/2003 0 0 103 120 118 118 106 103 103 103 103 104 104 105
04/10/2003 0 0 105 119 115 118 114 103 103 103 104 104 104 105
04/11/2003 0 0 105 118 117 118 114 106 107 107 103 104 104 105
04/12/2003 0 0 105 119 117 118 114 104 104 106 104 105 105 105
04/13/2003 0 0 105 119 117 118 114 104 104 104 106 106 106 105
04/14/2003 0 0 104 119 117 118 114 104 106 106 105 109 109 105
04/15/2003 0 0 102 109 116 118 115 109 115 115 103 113 113 109
04/16/2003 0 0 102 110 115 118 115 110 116 116 109 117 117 112
04/17/2003 0 0 102 118 116 118 115 111 117 116 113 119 119 115
04/18/2003 0 0 102 118 116 118 114 109 115 116 112 119 119 115
04/19/2003 0 0 103 118 115 118 114 111 116 116 111 119 119 115
04/20/2003 0 0 104 118 116 119 114 111 117 117 114 118 119 116
04/21/2003 0 0 104 111 116 118 113 113 117 118 114 118 118 115
04/22/2003 0 0 105 111 115 119 115 111 116 116 112 118 118 115
04/23/2003 0 0 106 118 115 119 115 112 118 118 110 118 118 115
04/24/2003 0 0 106 119 115 119 114 112 117 118 112 116 117 113
04/25/2003 0 0 103 110 115 119 115 113 117 118 113 117 117 113
04/26/2003 0 0 103 110 115 119 115 113 118 118 114 117 116 115
04/27/2003 0 0 115 119 114 118 118 114 117 117 116
04/28/2003 0 0 104 120 116 119 114 115 119 119 116 119 119 115
04/29/2003 0 0 104 110 116 119 115 114 118 119 116 119 119 117
04/30/2003 0 0 104 110 116 119 114 114 117 118 115 118 119 117
Exceedances: 2

Generated: 18-Oct-2017 22:12:10

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.