Combined Percent TDG Tracking - Apr 2004

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
04/01/2004 0 0 102 102 101 102 102 105 105 103 103 103 103 102 103 104 104 104 106
04/02/2004 0 0 103 103 102 103 102 104 104 105 104 103 104 104 104 104 105 105 106
04/03/2004 0 0 103 107 102 103 103 105 105 105 105 105 104 104 104 104 105 105 106
04/04/2004 0 0 103 111 102 103 104 105 105 105 104 105 105 104 104 105 106 106 107
04/05/2004 0 0 104 113 102 102 104 105 105 105 104 104 104 103 104 105 105 106 107
04/06/2004 0 0 105 115 104 102 103 105 105 104 105 104 104 103 103 104 108 108 104 105 107
04/07/2004 0 0 106 111 109 102 103 105 105 104 104 104 104 104 104 104 108 108 104 104 106
04/08/2004 0 0 106 113 116 101 103 105 105 105 105 104 104 104 104 104 108 108 105 105 106
04/09/2004 0 0 105 116 117 102 102 105 105 106 105 105 105 105 105 104 108 107 105 105 106
04/10/2004 0 0 106 114 118 103 103 106 106 107 106 106 106 106 106 105 109 109 106 106 106
04/11/2004 0 0 106 111 118 105 104 107 107 109 108 108 107 107 107 106 109 109 106 106 107
04/12/2004 0 0 106 111 119 110 105 111 111 109 112 111 107 109 109 106 110 107 107 108
04/13/2004 0 0 106 111 118 111 108 114 116 107 118 119 108 113 113 106 108 108 109
04/14/2004 0 0 105 111 117 112 113 114 113 107 118 118 112 115 115 106 110 110 109
04/15/2004 0 0 105 110 117 112 119 116 116 107 119 119 111 115 114 110 110 110 108
04/16/2004 0 0 103 110 118 111 119 117 117 106 119 119 111 115 114 112 112 112 111
04/17/2004 0 0 103 111 117 110 117 113 116 106 118 119 112 115 115 112 113 113 113
04/18/2004 0 0 102 111 119 110 113 114 112 105 117 117 111 114 115 112 114 114 113
04/19/2004 0 0 103 111 117 109 116 115 115 105 118 118 111 115 115 112 114 114 112
04/20/2004 0 0 104 112 116 109 115 117 116 106 119 118 112 115 115 113 113 113 112
04/21/2004 0 0 103 111 114 109 115 117 117 106 118 119 111 115 115 112 113 113 112
04/22/2004 0 0 103 111 117 107 113 116 116 106 116 115 110 113 114 112 115 115 115
04/23/2004 0 0 104 111 114 107 113 116 116 107 118 118 111 114 115 112 116 116 114
04/24/2004 0 0 102 101 107 107 115 115 116 106 118 118 111 114 114 111 115 115 115
04/25/2004 0 0 105 101 108 111 115 115 115 108 118 118 113 116 116 110 115 115 115
04/26/2004 0 0 106 103 109 110 112 115 115 108 118 118 113 115 115 111 114 114 111
04/27/2004 0 0 106 104 111 112 116 116 115 109 116 117 114 116 116 115 123 128 116 116 114
04/28/2004 0 0 104 103 109 113 116 116 116 109 117 116 109 112 112 112 117 122 113 113 114
04/29/2004 0 0 104 102 105 118 117 117 117 108 117 117 111 114 114 109 117 117 113 113 114
04/30/2004 0 0 104 102 105 119 113 116 116 109 117 117 114 115 115 111 118 117 114 114 113
Exceedances: 2

Generated: 18-Oct-2017 21:59:51

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.