Parks and Recreation River Flows and Water Temperatures

ROCKY REACH DAM
Total Flow 140.4 kcfs
Water Temperature 3.7°C (38°F)
Head Water North 706.12 ft
Head Water South 706.10 ft
Tail Water North 619.00 ft
Tail Water South 619.18 ft
Readings last updated: Monday, January 26, 2015 07:20 PM
ROCK ISLAND DAM
Total Flow 147.5 kcfs
Water Temperature 3.9°C (39°F)
Head Water North 612.94 ft
Head Water South 612.86 ft
Tail Water North 568.34 ft
Tail Water South 568.14 ft
Readings last updated: Monday, January 26, 2015 07:20 PM
LAKE CHELAN DAM
Lake Level 1092.13 ft
Spill 0.08 kcfs
Powerhouse Flow 2.36 kcfs
Tail Water Elevation 709.91 ft
Readings last updated: Monday, January 26, 2015 07:20 PM
 Date   Level   Change 
  January 16, 2015     1092.55 ft     -0.06 ft  
  January 17, 2015     1092.50 ft     -0.05 ft  
  January 18, 2015     1092.50 ft     0.00 ft  
  January 19, 2015     1092.44 ft     -0.06 ft  
  January 20, 2015     1092.35 ft     -0.09 ft  
  January 21, 2015     1092.26 ft     -0.09 ft  
  January 22, 2015     1092.22 ft     -0.04 ft  
  January 23, 2015     1092.13 ft     -0.09 ft  
  January 24, 2015     1092.11 ft     -0.02 ft  
  January 25, 2015     1092.16 ft     0.05 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 5.6°C (42.1°F)
Tailrace Water Temperature 5.5°C (42°F)
Reach 4 Water Temperature UNDER CONSTRUCTION
Readings last updated: Monday, January 26, 2015 07:20 PM

kcfs = thousand cubic feet per second