Parks and Recreation River Flows and Water Temperatures

ROCKY REACH DAM
Total Flow 73.2 kcfs
Water Temperature 18.4°C (65°F)
Head Water North 704.37 ft
Head Water South 704.42 ft
Tail Water North 613.73 ft
Tail Water South 613.41 ft
Readings last updated: Sunday, September 21, 2014 01:04 PM
ROCK ISLAND DAM
Total Flow 77.8 kcfs
Water Temperature 18.9°C (66°F)
Head Water North 610.43 ft
Head Water South 610.62 ft
Tail Water North 555.62 ft
Tail Water South 555.78 ft
Readings last updated: Sunday, September 21, 2014 01:04 PM
LAKE CHELAN DAM
Lake Level 1098.15 ft
Spill 0.40 kcfs
Powerhouse Flow 0.02 kcfs
Tail Water Elevation 706.94 ft
Readings last updated: Sunday, September 21, 2014 01:04 PM
 Date   Level   Change 
  September 11, 2014     1098.62 ft     -0.08 ft  
  September 12, 2014     1098.52 ft     -0.10 ft  
  September 13, 2014     1098.47 ft     -0.05 ft  
  September 14, 2014     1098.48 ft     0.01 ft  
  September 15, 2014     1098.39 ft     -0.09 ft  
  September 16, 2014     1098.31 ft     -0.08 ft  
  September 17, 2014     1098.24 ft     -0.07 ft  
  September 18, 2014     1098.19 ft     -0.05 ft  
  September 19, 2014     1098.21 ft     0.02 ft  
  September 20, 2014     1098.14 ft     -0.07 ft  
Last 10 day Lake Chelan readings are for the 24th hour of each day.
CHELAN RIVER
Reach 1-3 Flow 0.40  kcfs
Reach 4 Flow 0.40  kcfs
Low Level Outlet Water Temperature 20.2°C (68.5°F)
Tailrace Water Temperature 20.5°C (69°F)
Reach 4 Water Temperature UNDER CONSTRUCTION
Readings last updated: Sunday, September 21, 2014 01:04 PM

kcfs = thousand cubic feet per second