Combined Percent TDG Tracking - May 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
05/01/2004 0 0 103 101 103 118 115 117 116 110 117 117 113 115 115 113 118 117 115 115 115
05/02/2004 0 0 103 101 103 118 116 117 117 110 118 118 114 115 115 114 118 118 116 116 117
05/03/2004 0 0 104 103 103 120 115 117 117 108 117 118 113 114 114 114 118 118 116 116 117
05/04/2004 0 0 105 104 103 120 114 118 117 110 117 117 113 114 114 113 119 118 115 115 117
05/05/2004 0 0 105 106 103 118 119 118 118 110 118 118 112 114 114 112 119 119 114 114 114
05/06/2004 0 0 103 107 103 119 119 119 118 110 119 119 115 117 117 112 119 118 113 113 113
05/07/2004 0 0 103 102 103 120 119 118 119 110 118 119 116 117 118 113 119 120 115 115 113
05/08/2004 0 0 102 102 104 120 114 117 117 110 118 118 115 116 117 113 119 119 116 116 114
05/09/2004 0 0 103 102 104 120 118 118 118 109 118 118 115 117 116 113 119 119 115 115 115
05/10/2004 0 0 103 103 102 120 119 119 118 109 118 118 115 117 117 113 119 118 115 116 115
05/11/2004 0 0 103 103 102 118 118 119 119 109 118 118 110 114 114 111 118 118 114 114 113
05/12/2004 0 0 102 102 101 118 114 118 118 107 118 118 112 116 115 108 119 118 112 112 111
05/13/2004 0 0 102 101 101 118 117 118 118 108 118 118 115 116 116 111 119 119 114 113 113
05/14/2004 0 0 102 101 102 118 117 118 118 108 118 117 115 117 117 114 119 119 116 115 115
05/15/2004 0 0 103 103 102 102 117 118 118 109 117 118 115 116 117 113 119 119 115 115 115
05/16/2004 0 0 103 103 102 102 113 118 118 109 117 117 113 115 116 112 118 118 115 115 114
05/17/2004 0 0 105 104 102 102 118 119 119 111 117 117 114 116 116 112 119 119 115 115 114
05/18/2004 0 0 105 104 102 103 118 118 119 112 117 117 115 116 117 112 119 119 115 116 113
05/19/2004 0 0 103 102 102 102 117 119 118 111 117 117 112 115 115 111 119 118 115 115 113
05/20/2004 0 0 104 103 104 103 113 119 119 110 117 118 114 117 117 110 119 120 114 114 113
05/21/2004 0 0 103 103 103 104 119 119 119 110 117 118 114 116 117 110 118 118 113 113 113
05/22/2004 0 0 104 103 103 104 119 119 119 110 117 117 112 115 116 110 117 117 114 114 111
05/23/2004 0 0 104 103 102 104 120 119 119 108 118 118 113 116 115 110 118 118 114 113 111
05/24/2004 0 0 102 102 102 103 113 119 119 108 118 118 115 117 117 112 118 118 115 115 114
05/25/2004 0 0 103 102 102 102 119 120 119 109 117 116 115 117 117 114 118 118 116 116 116
05/26/2004 0 0 104 104 103 103 120 120 120 109 117 117 113 116 117 114 118 118 116 116 115
05/27/2004 0 0 104 106 102 103 119 120 120 109 117 118 112 116 116 112 118 118 114 114 112
05/28/2004 0 0 104 115 105 106 114 120 121 109 119 118 113 116 116 112 119 119 115 115 111
05/29/2004 0 0 102 116 107 112 121 120 120 109 118 119 112 116 116 111 119 119 115 115 111
05/30/2004 0 0 103 116 109 113 120 119 119 106 118 118 113 116 116 111 118 118 116 116 112
05/31/2004 0 0 104 115 109 117 121 120 120 106 118 119 113 116 116 112 119 118 116 115 113
Exceedances: 2 1 1

Generated: 18-Oct-2017 21:58:53

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.