Parks and Recreation River Flows and Water Temperatures

ROCKY REACH DAM
Total Flow 133.4 kcfs
Water Temperature 12.9°C (55°F)
Head Water North 705.36 ft
Head Water South 705.34 ft
Tail Water North 618.97 ft
Tail Water South 619.15 ft
Readings last updated: Monday, May 25, 2015 08:07 AM
ROCK ISLAND DAM
Total Flow 150.2 kcfs
Water Temperature 12.9°C (55°F)
Head Water North 613.00 ft
Head Water South 612.90 ft
Tail Water North 573.61 ft
Tail Water South 573.41 ft
Readings last updated: Monday, May 25, 2015 08:07 AM
LAKE CHELAN DAM
Lake Level 1096.37 ft
Spill 0.09 kcfs
Powerhouse Flow 2.36 kcfs
Tail Water Elevation 709.09 ft
Readings last updated: Monday, May 25, 2015 08:07 AM
 Date   Level   Change 
  May 15, 2015     1094.49 ft     0.13 ft  
  May 16, 2015     1094.61 ft     0.12 ft  
  May 17, 2015     1094.74 ft     0.13 ft  
  May 18, 2015     1094.87 ft     0.13 ft  
  May 19, 2015     1095.03 ft     0.16 ft  
  May 20, 2015     1095.26 ft     0.23 ft  
  May 21, 2015     1095.52 ft     0.26 ft  
  May 22, 2015     1095.79 ft     0.27 ft  
  May 23, 2015     1096.04 ft     0.25 ft  
  May 24, 2015     1096.28 ft     0.24 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 0.09  kcfs
Low Level Outlet Water Temperature 17.6°C (63.6°F)
Tailrace Water Temperature 18°C (64.4°F)
Reach 4 Water Temperature UNDER CONSTRUCTION
Readings last updated: Monday, May 25, 2015 08:07 AM

kcfs = thousand cubic feet per second