Combined Percent TDG Tracking - Jun 2013

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
06/01/2013 112 15 111 10 110 102 111 111 114 113 119 116 116 112 115 115 109 118 118 113 118 118 115 119 119 116 116 116
06/02/2013 112 24 112 14 111 103 112 112 115 114 119 117 116 113 114 115 109 116 117 113 118 118 115 119 119 116 116 116
06/03/2013 112 24 111 14 111 104 113 112 115 114 120 118 116 113 115 115 110 116 116 111 117 117 114 119 119 115 116 115
06/04/2013 112 24 111 14 111 103 112 112 112 114 119 118 116 113 115 115 112 115 115 112 118 118 115 119 119 117 117 116
06/05/2013 113 24 112 24 112 103 112 113 112 114 115 118 117 114 116 116 114 118 118 114 119 119 116 119 119 117 117 117
06/06/2013 114 24 113 24 112 104 112 113 112 114 114 118 117 114 117 117 114 118 118 115 119 119 116 119 119 117 117 117
06/07/2013 114 24 114 15 113 104 111 113 112 113 114 118 117 114 115 117 114 115 116 115 118 118 115 119 119 116 116 116
06/08/2013 114 24 115 24 112 104 111 114 112 113 115 118 116 114 115 115 113 115 115 111 117 117 113 118 118 114 115 115
06/09/2013 114 24 115 24 113 104 111 115 112 113 115 116 116 113 115 115 112 117 117 111 117 117 111 118 118 114 114 114
06/10/2013 115 24 115 24 113 103 111 115 112 113 116 116 116 113 117 117 111 118 118 111 117 117 111 118 118 113 114 112
06/11/2013 115 24 115 24 113 103 111 115 112 113 116 116 116 113 119 119 111 113 116 112 115 117 110 119 119 114 114 112
06/12/2013 114 24 113 24 112 102 111 113 112 111 116 114 115 109 119 119 107 115 115 108 115 115 110 118 119 114 114 111
06/13/2013 114 24 113 24 112 102 112 111 111 111 116 112 115 107 119 119 107 118 118 109 115 115 110 118 118 113 113 111
06/14/2013 113 24 113 24 112 101 112 110 112 111 115 112 114 108 116 119 106 117 117 110 116 116 111 118 118 115 114 113
06/15/2013 114 24 114 24 113 102 112 108 112 111 114 113 115 111 117 117 106 114 116 111 117 117 113 119 119 116 116 115
06/16/2013 115 24 115 24 114 102 113 108 112 111 113 113 114 111 116 117 108 114 114 110 115 117 114 119 119 116 116 115
06/17/2013 115 24 115 24 114 102 113 108 113 111 113 114 114 112 117 116 108 116 116 109 116 116 112 118 118 116 116 114
06/18/2013 115 24 116 24 114 102 113 109 112 111 116 114 112 112 117 117 108 117 117 110 116 116 111 118 118 114 115 114
06/19/2013 115 24 115 24 113 103 113 109 112 111 117 114 114 111 116 116 108 114 116 111 115 116 111 118 118 116 116 112
06/20/2013 114 24 114 24 112 103 114 109 112 110 117 113 114 110 116 116 107 114 113 107 114 114 109 119 119 115 115 112
06/21/2013 114 24 113 24 111 102 115 108 110 108 117 110 115 106 117 117 106 117 117 108 115 115 109 118 118 114 114 112
06/22/2013 114 24 113 24 113 101 115 108 111 108 116 110 113 109 118 118 106 118 118 112 118 118 113 118 118 114 114 114
06/23/2013 114 24 113 24 114 101 116 109 112 110 116 113 114 111 119 119 107 115 117 112 118 118 117 119 118 117 117 116
06/24/2013 114 24 113 24 113 103 116 111 112 110 115 113 113 113 119 119 107 116 116 109 116 117 117 119 119 118 118 116
06/25/2013 113 24 112 22 112 103 116 112 113 111 116 112 113 113 119 119 110 118 118 111 117 117 115 119 119 115 116 116
06/26/2013 113 24 111 12 111 103 116 111 113 111 116 112 111 111 119 119 111 118 118 112 118 118 114 118 119 115 115 113
06/27/2013 112 24 110 0 111 102 116 112 113 110 116 111 114 112 119 119 111 116 116 113 118 118 116 118 118 117 116 115
06/28/2013 113 24 111 14 112 102 115 111 114 111 116 112 114 113 119 119 111 116 116 112 118 118 116 119 119 118 118 118
06/29/2013 115 24 111 19 112 101 116 114 114 112 116 113 114 116 120 120 113 118 118 114 118 118 117 119 119 117 117 118
06/30/2013 115 24 112 24 114 103 115 116 114 113 117 115 115 117 120 120 115 118 118 116 119 119 116 120 119 118 118 117
Exceedances: 30 29 1 11 2 1 8

Generated: 18-Oct-2017 19:15:53

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.