Parks and Recreation River Flows and Water Temperatures

ROCKY REACH DAM
Total Flow 146.7 kcfs
Water Temperature 5.7°C (42°F)
Head Water North 706.35 ft
Head Water South 706.23 ft
Tail Water North 619.50 ft
Tail Water South 619.44 ft
Readings last updated: Wednesday, April 16, 2014 05:53 PM
ROCK ISLAND DAM
Total Flow 148.2 kcfs
Water Temperature 6°C (42°F)
Head Water North 612.04 ft
Head Water South 611.89 ft
Tail Water North 565.94 ft
Tail Water South 564.75 ft
Readings last updated: Wednesday, April 16, 2014 05:53 PM
LAKE CHELAN DAM
Lake Level 1086.84 ft
Spill 0.09 kcfs
Powerhouse Flow -0.50 kcfs
Tail Water Elevation 709.87 ft
Readings last updated: Wednesday, April 16, 2014 05:53 PM
 Date   Level   Change 
  April 06, 2014     1086.15 ft     0.02 ft  
  April 07, 2014     1086.15 ft     0.00 ft  
  April 08, 2014     1086.22 ft     0.07 ft  
  April 09, 2014     1086.28 ft     0.06 ft  
  April 10, 2014     1086.37 ft     0.09 ft  
  April 11, 2014     1086.40 ft     0.03 ft  
  April 12, 2014     1086.49 ft     0.09 ft  
  April 13, 2014     1086.51 ft     0.02 ft  
  April 14, 2014     1086.62 ft     0.11 ft  
  April 15, 2014     1086.75 ft     0.13 ft  
Last 10 day Lake Chelan readings are for the 24th hour of each day.
CHELAN RIVER
Reach 1-3 Flow 0.09  kcfs
Reach 4 Flow 0.29  kcfs
Low Level Outlet Water Temperature 11.9°C (53.5°F)
Tailrace Water Temperature 12.5°C (54.5°F)
Reach 4 Water Temperature UNDER CONSTRUCTION
Readings last updated: Wednesday, April 16, 2014 05:53 PM

kcfs = thousand cubic feet per second