Parks and Recreation River Flows and Water Temperatures

ROCKY REACH DAM
Total Flow 142.4 kcfs
Water Temperature 6°C (42°F)
Head Water North 706.82 ft
Head Water South 706.99 ft
Tail Water North 619.71 ft
Tail Water South 619.53 ft
Readings last updated: Sunday, March 29, 2015 11:59 PM
ROCK ISLAND DAM
Total Flow 169.5 kcfs
Water Temperature 6.2°C (43°F)
Head Water North 612.89 ft
Head Water South 612.82 ft
Tail Water North 574.69 ft
Tail Water South 574.52 ft
Readings last updated: Sunday, March 29, 2015 11:59 PM
LAKE CHELAN DAM
Lake Level 1092.44 ft
Spill 0.08 kcfs
Powerhouse Flow 1.20 kcfs
Tail Water Elevation 710.10 ft
Readings last updated: Sunday, March 29, 2015 11:59 PM
 Date   Level   Change 
  March 20, 2015     1091.90 ft     0.00 ft  
  March 21, 2015     1091.91 ft     0.01 ft  
  March 22, 2015     1091.91 ft     0.00 ft  
  March 23, 2015     1091.91 ft     0.00 ft  
  March 24, 2015     1092.00 ft     0.09 ft  
  March 25, 2015     1092.06 ft     0.06 ft  
  March 26, 2015     1092.14 ft     0.08 ft  
  March 27, 2015     1092.22 ft     0.08 ft  
  March 28, 2015     1092.31 ft     0.09 ft  
Last 10 day Lake Chelan readings are for the 24th hour of each day.
CHELAN RIVER
Reach 1-3 Flow 0.08  kcfs
Reach 4 Flow 0.29  kcfs
Low Level Outlet Water Temperature 10.3°C (50.7°F)
Tailrace Water Temperature 10.7°C (51.2°F)
Reach 4 Water Temperature UNDER CONSTRUCTION
Readings last updated: Sunday, March 29, 2015 11:59 PM

kcfs = thousand cubic feet per second