Parks and Recreation River Flows and Water Temperatures

ROCKY REACH DAM
Total Flow 143.3 kcfs
Water Temperature 4.2°C (39°F)
Head Water North 706.14 ft
Head Water South 706.06 ft
Tail Water North 619.56 ft
Tail Water South 619.18 ft
Readings last updated: Sunday, March 1, 2015 08:37 AM
ROCK ISLAND DAM
Total Flow 143.9 kcfs
Water Temperature 4.2°C (39°F)
Head Water North 613.03 ft
Head Water South 612.90 ft
Tail Water North 567.70 ft
Tail Water South 567.53 ft
Readings last updated: Sunday, March 1, 2015 08:37 AM
LAKE CHELAN DAM
Lake Level 1092.34 ft
Spill 0.08 kcfs
Powerhouse Flow 2.35 kcfs
Tail Water Elevation 709.97 ft
Readings last updated: Sunday, March 1, 2015 08:37 AM
 Date   Level   Change 
  February 19, 2015     1092.62 ft     0.01 ft  
  February 20, 2015     1092.61 ft     -0.01 ft  
  February 21, 2015     1092.58 ft     -0.03 ft  
  February 22, 2015     1092.54 ft     -0.04 ft  
  February 23, 2015     1092.52 ft     -0.02 ft  
  February 24, 2015     1092.50 ft     -0.02 ft  
  February 25, 2015     1092.44 ft     -0.06 ft  
  February 26, 2015     1092.39 ft     -0.05 ft  
  February 27, 2015     1092.39 ft     0.00 ft  
  February 28, 2015     1092.32 ft     -0.07 ft  
Last 10 day Lake Chelan readings are for the 24th hour of each day.
CHELAN RIVER
Reach 1-3 Flow 0.08  kcfs
Reach 4 Flow 0.08  kcfs
Low Level Outlet Water Temperature 6.4°C (43.6°F)
Tailrace Water Temperature 6.4°C (43.6°F)
Reach 4 Water Temperature UNDER CONSTRUCTION
Readings last updated: Sunday, March 1, 2015 08:37 AM

kcfs = thousand cubic feet per second