Skip Navigation Link weather.gov  
NOAA logo - Click to go to the NOAA homepage National Weather Service NWS logo - Click to go to the NWS homepage
Advanced Hydrologic Prediction Service
Image background of Navigation bar Left Home News Organization
Bookmark and Share Navigation Bar End Cap

  

National Conditions
    Rivers
    Satellite
    Climate
    Observed Precip

Local Conditions
    Warnings
    Weather Forecast
    Radar

AHPS Documentation
    User Guide
    User Brochure

What is AHPS?
    Facts
    Our Partners

Feedback/Questions
     Provide Feedback
    Ask Questions

When flooded turn around don't drown
FloodSmart
USA.gov Official Web Portal
 
Hydrograph River at a Glance Download
Copper Slough at Champaign Stage (ft)Flow (kcfs)Observed: 9.88 ft at 10:45PM Oct 19, 2020Observed: 9.88 ft at 11:00PM Oct 19, 2020Observed: 9.88 ft at 11:15PM Oct 19, 2020Observed: 9.87 ft at 11:30PM Oct 19, 2020Observed: 9.87 ft at 11:45PM Oct 19, 2020Observed: 9.87 ft at 12:00AM Oct 20, 2020Observed: 9.87 ft at 12:15AM Oct 20, 2020Observed: 9.87 ft at 12:30AM Oct 20, 2020Observed: 9.87 ft at 12:45AM Oct 20, 2020Observed: 9.87 ft at 1:00AM Oct 20, 2020Observed: 9.87 ft at 1:15AM Oct 20, 2020Observed: 9.87 ft at 1:30AM Oct 20, 2020Observed: 9.87 ft at 1:45AM Oct 20, 2020Observed: 9.87 ft at 2:00AM Oct 20, 2020Observed: 9.87 ft at 2:15AM Oct 20, 2020Observed: 9.87 ft at 2:30AM Oct 20, 2020Observed: 9.87 ft at 2:45AM Oct 20, 2020Observed: 9.87 ft at 3:00AM Oct 20, 2020Observed: 9.87 ft at 3:15AM Oct 20, 2020Observed: 9.87 ft at 3:30AM Oct 20, 2020Observed: 9.87 ft at 3:45AM Oct 20, 2020Observed: 9.87 ft at 4:00AM Oct 20, 2020Observed: 9.87 ft at 4:15AM Oct 20, 2020Observed: 9.87 ft at 4:30AM Oct 20, 2020Observed: 9.87 ft at 4:45AM Oct 20, 2020Observed: 9.87 ft at 5:00AM Oct 20, 2020Observed: 9.87 ft at 5:15AM Oct 20, 2020Observed: 9.87 ft at 5:30AM Oct 20, 2020Observed: 9.87 ft at 5:45AM Oct 20, 2020Observed: 9.87 ft at 6:00AM Oct 20, 2020Observed: 9.86 ft at 6:15AM Oct 20, 2020Observed: 9.86 ft at 6:30AM Oct 20, 2020Observed: 9.86 ft at 6:45AM Oct 20, 2020Observed: 9.86 ft at 7:00AM Oct 20, 2020Observed: 9.86 ft at 7:15AM Oct 20, 2020Observed: 9.86 ft at 8:30AM Oct 20, 2020Observed: 9.86 ft at 8:45AM Oct 20, 2020Observed: 9.86 ft at 9:00AM Oct 20, 2020Observed: 9.86 ft at 9:15AM Oct 20, 2020Observed: 9.86 ft at 9:30AM Oct 20, 2020Observed: 9.86 ft at 9:45AM Oct 20, 2020Observed: 9.86 ft at 10:00AM Oct 20, 2020Observed: 9.86 ft at 10:15AM Oct 20, 2020Observed: 9.86 ft at 10:30AM Oct 20, 2020Observed: 9.86 ft at 10:45AM Oct 20, 2020Observed: 9.86 ft at 11:00AM Oct 20, 2020Observed: 9.86 ft at 11:15AM Oct 20, 2020Observed: 9.86 ft at 11:30AM Oct 20, 2020Observed: 9.86 ft at 11:45AM Oct 20, 2020Observed: 9.86 ft at 12:00PM Oct 20, 2020Observed: 9.86 ft at 12:15PM Oct 20, 2020Observed: 9.86 ft at 12:30PM Oct 20, 2020Observed: 9.86 ft at 12:45PM Oct 20, 2020Observed: 9.86 ft at 1:00PM Oct 20, 2020Observed: 9.85 ft at 1:15PM Oct 20, 2020Observed: 9.86 ft at 1:30PM Oct 20, 2020Observed: 9.86 ft at 1:45PM Oct 20, 2020Observed: 9.86 ft at 2:00PM Oct 20, 2020Observed: 9.86 ft at 2:15PM Oct 20, 2020Observed: 9.86 ft at 2:30PM Oct 20, 2020Observed: 9.85 ft at 2:45PM Oct 20, 2020Observed: 9.86 ft at 3:00PM Oct 20, 2020Observed: 9.86 ft at 3:15PM Oct 20, 2020Observed: 9.86 ft at 3:30PM Oct 20, 2020Observed: 9.86 ft at 3:45PM Oct 20, 2020Observed: 9.86 ft at 4:00PM Oct 20, 2020Observed: 9.86 ft at 4:15PM Oct 20, 2020Observed: 9.86 ft at 4:30PM Oct 20, 2020Observed: 9.86 ft at 4:45PM Oct 20, 2020Observed: 9.86 ft at 5:00PM Oct 20, 2020Observed: 9.86 ft at 5:15PM Oct 20, 2020Observed: 9.86 ft at 5:30PM Oct 20, 2020Observed: 9.89 ft at 5:45PM Oct 20, 2020Observed: 9.93 ft at 6:00PM Oct 20, 2020Observed: 10 ft at 6:15PM Oct 20, 2020Observed: 10 ft at 6:30PM Oct 20, 2020Observed: 10.03 ft at 6:45PM Oct 20, 2020Observed: 10.33 ft at 7:00PM Oct 20, 2020Observed: 10.52 ft at 7:15PM Oct 20, 2020Observed: 10.66 ft at 7:30PM Oct 20, 2020Observed: 10.72 ft at 7:45PM Oct 20, 2020Observed: 10.71 ft at 8:00PM Oct 20, 2020Observed: 10.69 ft at 8:15PM Oct 20, 2020Observed: 10.67 ft at 8:30PM Oct 20, 2020Observed: 10.65 ft at 8:45PM Oct 20, 2020Observed: 10.66 ft at 9:00PM Oct 20, 2020Observed: 10.71 ft at 9:15PM Oct 20, 2020Observed: 10.82 ft at 9:30PM Oct 20, 2020Highest Observation: 10.84 ft at 9:45PM Oct 20, 2020Observed: 10.77 ft at 10:00PM Oct 20, 2020Observed: 10.69 ft at 10:15PM Oct 20, 2020Observed: 10.64 ft at 10:30PM Oct 20, 2020Observed: 10.64 ft at 10:45PM Oct 20, 2020Observed: 10.65 ft at 11:00PM Oct 20, 2020Observed: 10.63 ft at 11:15PM Oct 20, 2020Observed: 10.61 ft at 11:30PM Oct 20, 2020Observed: 10.56 ft at 11:45PM Oct 20, 2020Observed: 10.52 ft at 12:00AM Oct 21, 2020Observed: 10.48 ft at 12:15AM Oct 21, 2020Observed: 10.44 ft at 12:30AM Oct 21, 2020Observed: 10.41 ft at 12:45AM Oct 21, 2020Observed: 10.39 ft at 1:00AM Oct 21, 2020Observed: 10.37 ft at 1:15AM Oct 21, 2020Observed: 10.34 ft at 1:30AM Oct 21, 2020Observed: 10.32 ft at 1:45AM Oct 21, 2020Observed: 10.3 ft at 2:00AM Oct 21, 2020Observed: 10.28 ft at 2:15AM Oct 21, 2020Observed: 10.26 ft at 2:30AM Oct 21, 2020Observed: 10.25 ft at 2:45AM Oct 21, 2020Observed: 10.23 ft at 3:00AM Oct 21, 2020Observed: 10.22 ft at 3:15AM Oct 21, 2020Observed: 10.21 ft at 3:30AM Oct 21, 2020Observed: 10.19 ft at 3:45AM Oct 21, 2020Observed: 10.18 ft at 4:00AM Oct 21, 2020Observed: 10.17 ft at 4:15AM Oct 21, 2020Observed: 10.16 ft at 4:30AM Oct 21, 2020Observed: 10.15 ft at 4:45AM Oct 21, 2020Observed: 10.15 ft at 5:00AM Oct 21, 2020Observed: 10.13 ft at 5:15AM Oct 21, 2020Observed: 10.12 ft at 5:30AM Oct 21, 2020Observed: 10.12 ft at 5:45AM Oct 21, 2020Observed: 10.11 ft at 6:00AM Oct 21, 2020Observed: 10.11 ft at 6:15AM Oct 21, 2020Observed: 10.1 ft at 6:30AM Oct 21, 2020Observed: 10.1 ft at 6:45AM Oct 21, 2020Observed: 10.09 ft at 7:00AM Oct 21, 2020Observed: 10.08 ft at 7:15AM Oct 21, 2020Observed: 10.08 ft at 7:30AM Oct 21, 2020Observed: 10.07 ft at 7:45AM Oct 21, 2020Observed: 10.07 ft at 8:00AM Oct 21, 2020Observed: 10.07 ft at 8:15AM Oct 21, 2020Observed: 10.06 ft at 8:30AM Oct 21, 2020Observed: 10.06 ft at 8:45AM Oct 21, 2020Observed: 10.06 ft at 9:00AM Oct 21, 2020Observed: 10.05 ft at 9:15AM Oct 21, 2020Observed: 10.05 ft at 9:30AM Oct 21, 2020Observed: 10.05 ft at 9:45AM Oct 21, 2020Observed: 10.04 ft at 10:00AM Oct 21, 2020Observed: 10.03 ft at 10:15AM Oct 21, 2020Observed: 10.04 ft at 10:30AM Oct 21, 2020Observed: 10.03 ft at 10:45AM Oct 21, 2020Observed: 10.03 ft at 11:00AM Oct 21, 2020Observed: 10.02 ft at 11:15AM Oct 21, 2020Observed: 10.02 ft at 11:30AM Oct 21, 2020Observed: 10.02 ft at 11:45AM Oct 21, 2020Observed: 10.01 ft at 12:00PM Oct 21, 2020Observed: 10.01 ft at 12:15PM Oct 21, 2020Observed: 10.01 ft at 12:30PM Oct 21, 2020Observed: 10.02 ft at 12:45PM Oct 21, 2020Observed: 10.01 ft at 1:00PM Oct 21, 2020Observed: 10.01 ft at 1:15PM Oct 21, 2020Observed: 10.01 ft at 1:30PM Oct 21, 2020Observed: 10.01 ft at 1:45PM Oct 21, 2020Observed: 10 ft at 2:00PM Oct 21, 2020Observed: 10 ft at 2:15PM Oct 21, 2020Observed: 9.99 ft at 2:30PM Oct 21, 2020Observed: 9.99 ft at 2:45PM Oct 21, 2020Observed: 9.99 ft at 3:00PM Oct 21, 2020Observed: 9.99 ft at 3:15PM Oct 21, 2020Observed: 9.98 ft at 3:30PM Oct 21, 2020Observed: 9.98 ft at 3:45PM Oct 21, 2020Observed: 9.98 ft at 4:00PM Oct 21, 2020Observed: 9.98 ft at 4:15PM Oct 21, 2020Observed: 9.98 ft at 4:30PM Oct 21, 2020Observed: 9.98 ft at 4:45PM Oct 21, 2020Observed: 9.98 ft at 5:00PM Oct 21, 2020Observed: 9.97 ft at 5:15PM Oct 21, 2020Observed: 9.97 ft at 5:30PM Oct 21, 2020Observed: 9.97 ft at 5:45PM Oct 21, 2020Observed: 9.97 ft at 6:00PM Oct 21, 2020Observed: 9.97 ft at 6:15PM Oct 21, 2020Observed: 9.97 ft at 6:30PM Oct 21, 2020Observed: 9.97 ft at 6:45PM Oct 21, 2020Observed: 9.96 ft at 7:00PM Oct 21, 2020Observed: 9.97 ft at 7:15PM Oct 21, 2020Observed: 9.95 ft at 7:30PM Oct 21, 2020Observed: 9.96 ft at 7:45PM Oct 21, 2020Observed: 9.96 ft at 8:00PM Oct 21, 2020Observed: 9.96 ft at 8:15PM Oct 21, 2020Observed: 9.96 ft at 8:30PM Oct 21, 2020Observed: 9.96 ft at 8:45PM Oct 21, 2020Observed: 9.96 ft at 9:00PM Oct 21, 2020Observed: 9.96 ft at 9:15PM Oct 21, 2020Observed: 9.96 ft at 9:30PM Oct 21, 2020Observed: 9.96 ft at 9:45PM Oct 21, 2020Observed: 9.95 ft at 10:00PM Oct 21, 2020Observed: 9.96 ft at 10:15PM Oct 21, 2020Observed: 9.96 ft at 10:30PM Oct 21, 2020Observed: 9.95 ft at 10:45PM Oct 21, 2020Observed: 9.95 ft at 11:00PM Oct 21, 2020Observed: 9.95 ft at 11:15PM Oct 21, 2020Observed: 9.95 ft at 11:30PM Oct 21, 2020Observed: 9.95 ft at 11:45PM Oct 21, 2020Observed: 9.95 ft at 12:00AM Oct 22, 2020Observed: 9.95 ft at 12:15AM Oct 22, 2020Observed: 9.95 ft at 12:30AM Oct 22, 2020Observed: 9.95 ft at 12:45AM Oct 22, 2020Observed: 9.95 ft at 1:00AM Oct 22, 2020Observed: 9.95 ft at 1:15AM Oct 22, 2020Observed: 9.95 ft at 1:30AM Oct 22, 2020Observed: 9.95 ft at 1:45AM Oct 22, 2020Observed: 9.95 ft at 2:00AM Oct 22, 2020Observed: 9.95 ft at 2:15AM Oct 22, 2020Observed: 9.93 ft at 2:30AM Oct 22, 2020Observed: 9.95 ft at 2:45AM Oct 22, 2020Observed: 9.95 ft at 3:00AM Oct 22, 2020Observed: 9.95 ft at 3:15AM Oct 22, 2020Observed: 9.95 ft at 3:30AM Oct 22, 2020Observed: 9.95 ft at 3:45AM Oct 22, 2020Observed: 9.95 ft at 4:00AM Oct 22, 2020Observed: 9.95 ft at 4:15AM Oct 22, 2020Observed: 9.95 ft at 4:30AM Oct 22, 2020Observed: 9.95 ft at 4:45AM Oct 22, 2020Observed: 9.95 ft at 5:00AM Oct 22, 2020Observed: 9.94 ft at 5:15AM Oct 22, 2020Observed: 9.94 ft at 5:30AM Oct 22, 2020Observed: 9.94 ft at 5:45AM Oct 22, 2020Observed: 9.94 ft at 6:00AM Oct 22, 2020Observed: 9.94 ft at 6:15AM Oct 22, 2020Observed: 9.94 ft at 6:30AM Oct 22, 2020Observed: 9.94 ft at 6:45AM Oct 22, 2020Observed: 9.94 ft at 7:00AM Oct 22, 2020Observed: 9.94 ft at 7:15AM Oct 22, 2020Observed: 9.94 ft at 7:30AM Oct 22, 2020Observed: 9.94 ft at 7:45AM Oct 22, 2020Observed: 9.94 ft at 8:00AM Oct 22, 2020Observed: 9.94 ft at 8:15AM Oct 22, 2020Observed: 9.94 ft at 8:30AM Oct 22, 2020Observed: 9.93 ft at 8:45AM Oct 22, 2020Observed: 9.93 ft at 9:00AM Oct 22, 2020Observed: 9.91 ft at 9:15AM Oct 22, 2020Observed: 9.94 ft at 9:30AM Oct 22, 2020Observed: 9.95 ft at 9:45AM Oct 22, 2020Observed: 9.93 ft at 10:00AM Oct 22, 2020Observed: 9.96 ft at 10:15AM Oct 22, 2020Observed: 9.94 ft at 10:30AM Oct 22, 2020Observed: 9.95 ft at 10:45AM Oct 22, 2020Observed: 9.93 ft at 11:00AM Oct 22, 2020Observed: 9.94 ft at 11:15AM Oct 22, 2020Observed: 9.95 ft at 11:30AM Oct 22, 2020Observed: 9.93 ft at 11:45AM Oct 22, 2020Observed: 9.97 ft at 12:00PM Oct 22, 2020Observed: 10 ft at 12:15PM Oct 22, 2020Observed: 10.02 ft at 12:30PM Oct 22, 2020Observed: 10.02 ft at 12:45PM Oct 22, 2020Observed: 10.02 ft at 1:00PM Oct 22, 2020Observed: 10.01 ft at 1:15PM Oct 22, 2020Observed: 10 ft at 1:30PM Oct 22, 2020Observed: 9.99 ft at 1:45PM Oct 22, 2020Observed: 9.98 ft at 2:00PM Oct 22, 2020Observed: 9.97 ft at 2:15PM Oct 22, 2020Observed: 9.97 ft at 2:30PM Oct 22, 2020Observed: 9.96 ft at 2:45PM Oct 22, 2020Observed: 9.96 ft at 3:00PM Oct 22, 2020Observed: 9.95 ft at 3:15PM Oct 22, 2020Observed: 9.95 ft at 3:30PM Oct 22, 2020Observed: 9.95 ft at 3:45PM Oct 22, 2020Observed: 9.95 ft at 4:00PM Oct 22, 2020Observed: 9.95 ft at 4:15PM Oct 22, 2020Observed: 9.95 ft at 4:30PM Oct 22, 2020Observed: 9.94 ft at 4:45PM Oct 22, 2020Observed: 9.95 ft at 5:00PM Oct 22, 2020Observed: 9.95 ft at 5:15PM Oct 22, 2020Observed: 9.94 ft at 5:30PM Oct 22, 2020Observed: 9.94 ft at 5:45PM Oct 22, 2020Observed: 9.94 ft at 6:00PM Oct 22, 2020Observed: 9.94 ft at 6:15PM Oct 22, 2020Observed: 9.94 ft at 6:30PM Oct 22, 2020Observed: 9.94 ft at 6:45PM Oct 22, 2020Observed: 9.94 ft at 7:00PM Oct 22, 2020Observed: 9.94 ft at 7:15PM Oct 22, 2020Observed: 9.94 ft at 7:30PM Oct 22, 2020Observed: 9.94 ft at 7:45PM Oct 22, 2020Observed: 9.94 ft at 8:00PM Oct 22, 2020Observed: 9.94 ft at 8:15PM Oct 22, 2020Observed: 9.94 ft at 8:30PM Oct 22, 2020Observed: 9.94 ft at 8:45PM Oct 22, 2020Observed: 9.93 ft at 9:00PM Oct 22, 2020Observed: 9.94 ft at 9:15PM Oct 22, 2020Observed: 9.93 ft at 9:30PM Oct 22, 2020Observed: 9.94 ft at 9:45PM Oct 22, 2020Observed: 9.93 ft at 10:00PM Oct 22, 2020Observed: 9.93 ft at 10:15PM Oct 22, 2020Observed: 9.93 ft at 10:30PM Oct 22, 2020Observed: 9.93 ft at 10:45PM Oct 22, 2020Observed: 9.93 ft at 11:00PM Oct 22, 2020Observed: 9.93 ft at 11:15PM Oct 22, 2020Observed: 9.93 ft at 11:30PM Oct 22, 2020Observed: 9.93 ft at 11:45PM Oct 22, 2020Observed: 9.93 ft at 12:00AM Oct 23, 2020Observed: 9.93 ft at 12:15AM Oct 23, 2020Observed: 9.92 ft at 12:30AM Oct 23, 2020Observed: 9.92 ft at 12:45AM Oct 23, 2020Observed: 9.92 ft at 1:00AM Oct 23, 2020Observed: 9.92 ft at 1:15AM Oct 23, 2020Observed: 9.92 ft at 1:30AM Oct 23, 2020Observed: 9.92 ft at 1:45AM Oct 23, 2020Observed: 9.92 ft at 2:00AM Oct 23, 2020Observed: 9.92 ft at 2:15AM Oct 23, 2020Observed: 9.92 ft at 2:30AM Oct 23, 2020Observed: 9.92 ft at 2:45AM Oct 23, 2020Observed: 9.92 ft at 3:00AM Oct 23, 2020Observed: 9.92 ft at 3:15AM Oct 23, 2020Observed: 9.92 ft at 3:30AM Oct 23, 2020Observed: 9.92 ft at 3:45AM Oct 23, 2020Observed: 9.92 ft at 4:00AM Oct 23, 2020Observed: 9.92 ft at 4:15AM Oct 23, 2020Observed: 9.92 ft at 4:30AM Oct 23, 2020Observed: 9.92 ft at 4:45AM Oct 23, 2020Observed: 9.92 ft at 5:00AM Oct 23, 2020Observed: 9.92 ft at 5:15AM Oct 23, 2020Observed: 9.92 ft at 5:30AM Oct 23, 2020Observed: 9.92 ft at 5:45AM Oct 23, 2020Observed: 9.92 ft at 6:00AM Oct 23, 2020Observed: 9.92 ft at 6:15AM Oct 23, 2020Observed: 9.92 ft at 6:30AM Oct 23, 2020Observed: 9.92 ft at 6:45AM Oct 23, 2020Observed: 9.92 ft at 7:00AM Oct 23, 2020Observed: 9.92 ft at 7:15AM Oct 23, 2020Observed: 9.91 ft at 7:30AM Oct 23, 2020Observed: 9.91 ft at 7:45AM Oct 23, 2020Observed: 9.91 ft at 8:00AM Oct 23, 2020Observed: 9.91 ft at 8:15AM Oct 23, 2020Observed: 9.91 ft at 8:30AM Oct 23, 2020Observed: 9.92 ft at 8:45AM Oct 23, 2020Observed: 9.92 ft at 9:00AM Oct 23, 2020Observed: 9.92 ft at 9:15AM Oct 23, 2020Observed: 9.92 ft at 9:30AM Oct 23, 2020Observed: 9.89 ft at 9:45AM Oct 23, 2020Observed: 9.91 ft at 10:00AM Oct 23, 2020Observed: 9.91 ft at 10:15AM Oct 23, 2020Observed: 9.91 ft at 10:30AM Oct 23, 2020Observed: 9.91 ft at 10:45AM Oct 23, 2020Observed: 9.9 ft at 11:00AM Oct 23, 2020Observed: 9.9 ft at 11:15AM Oct 23, 2020Observed: 9.91 ft at 11:30AM Oct 23, 2020Observed: 9.91 ft at 11:45AM Oct 23, 2020Observed: 9.92 ft at 12:00PM Oct 23, 2020Observed: 9.94 ft at 12:15PM Oct 23, 2020Observed: 9.98 ft at 12:30PM Oct 23, 2020Observed: 10 ft at 12:45PM Oct 23, 2020Observed: 10.03 ft at 1:00PM Oct 23, 2020Observed: 10.08 ft at 1:15PM Oct 23, 2020Observed: 10.2 ft at 1:30PM Oct 23, 2020Observed: 10.28 ft at 1:45PM Oct 23, 2020Observed: 10.27 ft at 2:00PM Oct 23, 2020Observed: 10.28 ft at 2:15PM Oct 23, 2020Observed: 10.32 ft at 2:30PM Oct 23, 2020Observed: 10.33 ft at 2:45PM Oct 23, 2020Observed: 10.33 ft at 3:00PM Oct 23, 2020Observed: 10.34 ft at 3:15PM Oct 23, 2020Observed: 10.34 ft at 3:30PM Oct 23, 2020Observed: 10.31 ft at 3:45PM Oct 23, 2020Observed: 10.29 ft at 4:00PM Oct 23, 2020Observed: 10.26 ft at 4:15PM Oct 23, 2020Observed: 10.25 ft at 4:30PM Oct 23, 2020Observed: 10.24 ft at 4:45PM Oct 23, 2020Observed: 10.22 ft at 5:00PM Oct 23, 2020Observed: 10.21 ft at 5:15PM Oct 23, 2020Observed: 10.19 ft at 5:30PM Oct 23, 2020Observed: 10.17 ft at 5:45PM Oct 23, 2020Observed: 10.16 ft at 6:00PM Oct 23, 2020Observed: 10.15 ft at 6:15PM Oct 23, 2020Observed: 10.13 ft at 6:30PM Oct 23, 2020Observed: 10.12 ft at 6:45PM Oct 23, 2020Observed: 10.12 ft at 7:00PM Oct 23, 2020Observed: 10.11 ft at 7:15PM Oct 23, 2020Observed: 10.1 ft at 7:30PM Oct 23, 2020Observed: 10.09 ft at 7:45PM Oct 23, 2020Observed: 10.08 ft at 8:00PM Oct 23, 2020Observed: 10.08 ft at 8:15PM Oct 23, 2020Observed: 10.07 ft at 8:30PM Oct 23, 2020Observed: 10.07 ft at 8:45PM Oct 23, 2020Observed: 10.06 ft at 9:00PM Oct 23, 2020Observed: 10.05 ft at 9:15PM Oct 23, 2020Observed: 10.05 ft at 9:30PM Oct 23, 2020Observed: 10.04 ft at 9:45PM Oct 23, 2020Observed: 10.04 ft at 10:00PM Oct 23, 2020Observed: 10.04 ft at 10:15PM Oct 23, 2020Observed: 10.03 ft at 10:30PM Oct 23, 2020Observed: 10.03 ft at 10:45PM Oct 23, 2020Observed: 10.02 ft at 11:00PM Oct 23, 2020Observed: 10.02 ft at 11:15PM Oct 23, 2020Observed: 10.02 ft at 11:30PM Oct 23, 2020Observed: 10.02 ft at 11:45PM Oct 23, 2020Observed: 10.01 ft at 12:00AM Oct 24, 2020Observed: 10.01 ft at 12:15AM Oct 24, 2020Observed: 10.01 ft at 12:30AM Oct 24, 2020Observed: 10.01 ft at 12:45AM Oct 24, 2020Observed: 10.01 ft at 1:00AM Oct 24, 2020Observed: 10 ft at 1:15AM Oct 24, 2020Observed: 10 ft at 1:30AM Oct 24, 2020Observed: 10 ft at 1:45AM Oct 24, 2020Observed: 10 ft at 2:00AM Oct 24, 2020Observed: 10 ft at 2:15AM Oct 24, 2020Observed: 10 ft at 2:30AM Oct 24, 2020Observed: 10 ft at 2:45AM Oct 24, 2020Observed: 9.99 ft at 3:00AM Oct 24, 2020Observed: 10 ft at 3:15AM Oct 24, 2020Observed: 9.99 ft at 3:30AM Oct 24, 2020Observed: 9.99 ft at 3:45AM Oct 24, 2020Observed: 9.99 ft at 4:00AM Oct 24, 2020Observed: 9.99 ft at 4:15AM Oct 24, 2020Observed: 9.99 ft at 4:30AM Oct 24, 2020Observed: 9.98 ft at 4:45AM Oct 24, 2020Observed: 9.98 ft at 5:00AM Oct 24, 2020Observed: 9.98 ft at 5:15AM Oct 24, 2020Observed: 9.98 ft at 5:30AM Oct 24, 2020Observed: 9.98 ft at 5:45AM Oct 24, 2020Observed: 9.98 ft at 6:00AM Oct 24, 2020Observed: 9.98 ft at 6:15AM Oct 24, 2020Observed: 9.98 ft at 6:30AM Oct 24, 2020Observed: 9.98 ft at 6:45AM Oct 24, 2020Observed: 9.98 ft at 7:00AM Oct 24, 2020Observed: 9.97 ft at 7:15AM Oct 24, 2020Observed: 9.97 ft at 7:30AM Oct 24, 2020Observed: 9.97 ft at 7:45AM Oct 24, 2020Observed: 9.97 ft at 8:00AM Oct 24, 2020Observed: 9.97 ft at 8:15AM Oct 24, 2020Observed: 9.97 ft at 8:30AM Oct 24, 2020Observed: 9.96 ft at 8:45AM Oct 24, 2020Observed: 9.97 ft at 9:00AM Oct 24, 2020Observed: 9.96 ft at 9:15AM Oct 24, 2020Observed: 9.96 ft at 9:30AM Oct 24, 2020Observed: 9.96 ft at 9:45AM Oct 24, 2020Observed: 9.96 ft at 10:00AM Oct 24, 2020Observed: 9.95 ft at 10:15AM Oct 24, 2020Observed: 9.95 ft at 10:30AM Oct 24, 2020Observed: 9.95 ft at 10:45AM Oct 24, 2020Observed: 9.95 ft at 11:00AM Oct 24, 2020Observed: 9.95 ft at 11:15AM Oct 24, 2020Observed: 9.95 ft at 11:30AM Oct 24, 2020Observed: 9.95 ft at 11:45AM Oct 24, 2020Observed: 9.95 ft at 12:00PM Oct 24, 2020Observed: 9.95 ft at 12:15PM Oct 24, 2020Observed: 9.95 ft at 12:30PM Oct 24, 2020Observed: 9.95 ft at 12:45PM Oct 24, 2020Observed: 9.97 ft at 1:00PM Oct 24, 2020Observed: 10.03 ft at 1:15PM Oct 24, 2020Observed: 10.06 ft at 1:30PM Oct 24, 2020Observed: 10.07 ft at 1:45PM Oct 24, 2020Observed: 10.05 ft at 2:00PM Oct 24, 2020Observed: 10.04 ft at 2:15PM Oct 24, 2020Observed: 10.02 ft at 2:30PM Oct 24, 2020Observed: 10 ft at 2:45PM Oct 24, 2020Observed: 9.98 ft at 3:00PM Oct 24, 2020Observed: 9.97 ft at 3:15PM Oct 24, 2020Observed: 9.96 ft at 3:30PM Oct 24, 2020Observed: 9.96 ft at 3:45PM Oct 24, 2020Observed: 9.95 ft at 4:00PM Oct 24, 2020Observed: 9.95 ft at 4:15PM Oct 24, 2020Observed: 9.95 ft at 4:30PM Oct 24, 2020Observed: 9.94 ft at 4:45PM Oct 24, 2020Observed: 9.94 ft at 5:00PM Oct 24, 2020Observed: 9.94 ft at 5:15PM Oct 24, 2020Observed: 9.94 ft at 5:30PM Oct 24, 2020Observed: 9.93 ft at 5:45PM Oct 24, 2020Observed: 9.93 ft at 6:00PM Oct 24, 2020Observed: 9.93 ft at 6:15PM Oct 24, 2020Observed: 9.93 ft at 6:30PM Oct 24, 2020Observed: 9.93 ft at 6:45PM Oct 24, 2020Observed: 9.93 ft at 7:00PM Oct 24, 2020Observed: 9.93 ft at 7:15PM Oct 24, 2020Observed: 9.93 ft at 7:30PM Oct 24, 2020Observed: 9.93 ft at 7:45PM Oct 24, 2020Observed: 9.93 ft at 8:00PM Oct 24, 2020Observed: 9.93 ft at 8:15PM Oct 24, 2020Observed: 9.93 ft at 8:30PM Oct 24, 2020Observed: 9.92 ft at 8:45PM Oct 24, 2020Observed: 9.92 ft at 9:00PM Oct 24, 2020Observed: 9.92 ft at 9:15PM Oct 24, 2020Observed: 9.92 ft at 9:30PM Oct 24, 2020Observed: 9.92 ft at 9:45PM Oct 24, 2020Observed: 9.92 ft at 10:00PM Oct 24, 2020Observed: 9.92 ft at 10:15PM Oct 24, 2020Observed: 9.92 ft at 10:30PM Oct 24, 2020Observed: 9.91 ft at 10:45PM Oct 24, 2020Observed: 9.92 ft at 11:00PM Oct 24, 2020Observed: 9.92 ft at 11:15PM Oct 24, 2020Observed: 9.92 ft at 11:30PM Oct 24, 2020Observed: 9.92 ft at 11:45PM Oct 24, 2020Observed: 9.92 ft at 12:00AM Oct 25, 2020Observed: 9.92 ft at 12:15AM Oct 25, 2020Observed: 9.92 ft at 12:30AM Oct 25, 2020Observed: 9.92 ft at 12:45AM Oct 25, 2020Observed: 9.91 ft at 1:00AM Oct 25, 2020Observed: 9.91 ft at 1:15AM Oct 25, 2020Observed: 9.92 ft at 1:30AM Oct 25, 2020Observed: 9.91 ft at 1:45AM Oct 25, 2020Observed: 9.91 ft at 2:00AM Oct 25, 2020Observed: 9.91 ft at 2:15AM Oct 25, 2020Observed: 9.92 ft at 2:30AM Oct 25, 2020Observed: 9.91 ft at 2:45AM Oct 25, 2020Observed: 9.91 ft at 3:00AM Oct 25, 2020Observed: 9.91 ft at 3:15AM Oct 25, 2020Observed: 9.91 ft at 3:30AM Oct 25, 2020Observed: 9.91 ft at 3:45AM Oct 25, 2020Observed: 9.91 ft at 4:00AM Oct 25, 2020Observed: 9.91 ft at 4:15AM Oct 25, 2020Observed: 9.91 ft at 4:30AM Oct 25, 2020Observed: 9.91 ft at 4:45AM Oct 25, 2020Observed: 9.91 ft at 5:00AM Oct 25, 2020Observed: 9.91 ft at 5:15AM Oct 25, 2020Observed: 9.91 ft at 5:30AM Oct 25, 2020Observed: 9.91 ft at 5:45AM Oct 25, 2020Observed: 9.91 ft at 6:00AM Oct 25, 2020Observed: 9.91 ft at 6:15AM Oct 25, 2020Observed: 9.91 ft at 6:30AM Oct 25, 2020Observed: 9.91 ft at 6:45AM Oct 25, 2020Observed: 9.91 ft at 7:00AM Oct 25, 2020Observed: 9.91 ft at 7:15AM Oct 25, 2020Observed: 9.9 ft at 7:30AM Oct 25, 2020Observed: 9.9 ft at 7:45AM Oct 25, 2020Observed: 9.91 ft at 8:00AM Oct 25, 2020Observed: 9.9 ft at 8:15AM Oct 25, 2020Observed: 9.9 ft at 8:30AM Oct 25, 2020Observed: 9.9 ft at 8:45AM Oct 25, 2020Observed: 9.9 ft at 9:00AM Oct 25, 2020Observed: 9.9 ft at 9:15AM Oct 25, 2020Observed: 9.9 ft at 9:30AM Oct 25, 2020Observed: 9.9 ft at 9:45AM Oct 25, 2020Observed: 9.9 ft at 10:00AM Oct 25, 2020Observed: 9.9 ft at 10:15AM Oct 25, 2020Observed: 9.9 ft at 10:30AM Oct 25, 2020Observed: 9.9 ft at 10:45AM Oct 25, 2020Observed: 9.9 ft at 11:00AM Oct 25, 2020Observed: 9.9 ft at 11:15AM Oct 25, 2020Observed: 9.9 ft at 11:30AM Oct 25, 2020Observed: 9.9 ft at 11:45AM Oct 25, 2020Observed: 9.9 ft at 12:00PM Oct 25, 2020Observed: 9.9 ft at 12:15PM Oct 25, 2020Observed: 9.9 ft at 12:30PM Oct 25, 2020Observed: 9.9 ft at 12:45PM Oct 25, 2020Observed: 9.9 ft at 1:00PM Oct 25, 2020Observed: 9.9 ft at 1:15PM Oct 25, 2020Observed: 9.9 ft at 1:30PM Oct 25, 2020Observed: 9.9 ft at 1:45PM Oct 25, 2020Observed: 9.9 ft at 2:00PM Oct 25, 2020Observed: 9.9 ft at 2:15PM Oct 25, 2020Observed: 9.9 ft at 2:30PM Oct 25, 2020Observed: 9.9 ft at 2:45PM Oct 25, 2020Observed: 9.9 ft at 3:00PM Oct 25, 2020Observed: 9.9 ft at 3:15PM Oct 25, 2020Observed: 9.89 ft at 3:30PM Oct 25, 2020Observed: 9.89 ft at 3:45PM Oct 25, 2020Observed: 9.9 ft at 4:00PM Oct 25, 2020Observed: 9.9 ft at 4:15PM Oct 25, 2020Observed: 9.9 ft at 4:30PM Oct 25, 2020Observed: 9.9 ft at 4:45PM Oct 25, 2020Observed: 9.9 ft at 5:00PM Oct 25, 2020Observed: 9.9 ft at 5:15PM Oct 25, 2020Observed: 9.9 ft at 5:30PM Oct 25, 2020Observed: 9.89 ft at 5:45PM Oct 25, 2020Observed: 9.89 ft at 6:00PM Oct 25, 2020Observed: 9.9 ft at 6:15PM Oct 25, 2020Observed: 9.9 ft at 6:30PM Oct 25, 2020Observed: 9.89 ft at 6:45PM Oct 25, 2020Observed: 9.89 ft at 7:00PM Oct 25, 2020Observed: 9.89 ft at 7:15PM Oct 25, 2020Observed: 9.89 ft at 7:30PM Oct 25, 2020Observed: 9.89 ft at 7:45PM Oct 25, 2020Observed: 9.89 ft at 8:00PM Oct 25, 2020Observed: 9.89 ft at 8:15PM Oct 25, 2020Observed: 9.89 ft at 8:30PM Oct 25, 2020Observed: 9.89 ft at 8:45PM Oct 25, 2020Observed: 9.89 ft at 9:00PM Oct 25, 2020Observed: 9.89 ft at 9:15PM Oct 25, 2020Observed: 9.89 ft at 9:30PM Oct 25, 2020Observed: 9.89 ft at 9:45PM Oct 25, 2020Observed: 9.89 ft at 10:00PM Oct 25, 2020Observed: 9.89 ft at 10:15PM Oct 25, 2020Observed: 9.89 ft at 10:30PM Oct 25, 2020Observed: 9.89 ft at 10:45PM Oct 25, 2020Observed: 9.89 ft at 11:00PM Oct 25, 2020Observed: 9.89 ft at 11:15PM Oct 25, 2020Observed: 9.89 ft at 11:30PM Oct 25, 2020Observed: 9.89 ft at 11:45PM Oct 25, 2020Observed: 9.89 ft at 12:00AM Oct 26, 2020Observed: 9.89 ft at 12:15AM Oct 26, 2020Observed: 9.89 ft at 12:30AM Oct 26, 2020Observed: 9.89 ft at 12:45AM Oct 26, 2020Observed: 9.89 ft at 1:00AM Oct 26, 2020Observed: 9.89 ft at 1:15AM Oct 26, 2020Observed: 9.89 ft at 1:30AM Oct 26, 2020Observed: 9.89 ft at 1:45AM Oct 26, 2020Observed: 9.89 ft at 2:00AM Oct 26, 2020Observed: 9.89 ft at 2:15AM Oct 26, 2020Observed: 9.89 ft at 2:30AM Oct 26, 2020Observed: 9.89 ft at 2:45AM Oct 26, 2020Observed: 9.89 ft at 3:00AM Oct 26, 2020Observed: 9.89 ft at 3:15AM Oct 26, 2020Observed: 9.89 ft at 3:30AM Oct 26, 2020Observed: 9.89 ft at 3:45AM Oct 26, 2020Observed: 9.89 ft at 4:00AM Oct 26, 2020Observed: 9.89 ft at 4:15AM Oct 26, 2020Observed: 9.89 ft at 4:30AM Oct 26, 2020Observed: 9.89 ft at 4:45AM Oct 26, 2020Observed: 9.89 ft at 5:00AM Oct 26, 2020Observed: 9.89 ft at 5:15AM Oct 26, 2020Observed: 9.89 ft at 5:30AM Oct 26, 2020Observed: 9.89 ft at 5:45AM Oct 26, 2020Observed: 9.88 ft at 6:00AM Oct 26, 2020Observed: 9.89 ft at 6:15AM Oct 26, 2020Observed: 9.89 ft at 6:30AM Oct 26, 2020Observed: 9.89 ft at 6:45AM Oct 26, 2020Observed: 9.89 ft at 7:00AM Oct 26, 2020Observed: 9.89 ft at 7:15AM Oct 26, 2020Observed: 9.89 ft at 7:30AM Oct 26, 2020Observed: 9.89 ft at 7:45AM Oct 26, 2020Observed: 9.89 ft at 8:00AM Oct 26, 2020Observed: 9.89 ft at 8:15AM Oct 26, 2020Observed: 9.89 ft at 8:30AM Oct 26, 2020Observed: 9.89 ft at 8:45AM Oct 26, 2020Observed: 9.89 ft at 9:00AM Oct 26, 2020Observed: 9.89 ft at 9:15AM Oct 26, 2020Observed: 9.89 ft at 9:30AM Oct 26, 2020Observed: 9.89 ft at 9:45AM Oct 26, 2020Observed: 9.88 ft at 10:00AM Oct 26, 2020Observed: 9.88 ft at 10:15AM Oct 26, 2020Observed: 9.89 ft at 10:30AM Oct 26, 2020Observed: 9.88 ft at 10:45AM Oct 26, 2020Observed: 9.88 ft at 11:00AM Oct 26, 2020Observed: 9.88 ft at 11:15AM Oct 26, 2020Observed: 9.88 ft at 11:30AM Oct 26, 2020Observed: 9.89 ft at 11:45AM Oct 26, 2020Observed: 9.88 ft at 12:00PM Oct 26, 2020Observed: 9.88 ft at 12:15PM Oct 26, 2020Observed: 9.88 ft at 12:30PM Oct 26, 2020Observed: 9.88 ft at 12:45PM Oct 26, 2020Observed: 9.89 ft at 1:00PM Oct 26, 2020Observed: 9.89 ft at 1:15PM Oct 26, 2020Observed: 9.89 ft at 1:30PM Oct 26, 2020Observed: 9.89 ft at 1:45PM Oct 26, 2020Observed: 9.89 ft at 2:00PM Oct 26, 2020Observed: 9.89 ft at 2:15PM Oct 26, 2020Observed: 9.88 ft at 2:30PM Oct 26, 2020Observed: 9.89 ft at 2:45PM Oct 26, 2020Observed: 9.89 ft at 3:00PM Oct 26, 2020Observed: 9.89 ft at 3:15PM Oct 26, 2020Observed: 9.89 ft at 3:30PM Oct 26, 2020Observed: 9.89 ft at 3:45PM Oct 26, 2020Observed: 9.89 ft at 4:00PM Oct 26, 2020Observed: 9.89 ft at 4:15PM Oct 26, 2020Observed: 9.89 ft at 4:30PM Oct 26, 2020Observed: 9.9 ft at 4:45PM Oct 26, 2020Observed: 9.9 ft at 5:00PM Oct 26, 2020Observed: 9.9 ft at 5:15PM Oct 26, 2020Observed: 9.9 ft at 5:30PM Oct 26, 2020Observed: 9.9 ft at 5:45PM Oct 26, 2020Observed: 9.9 ft at 6:00PM Oct 26, 2020Observed: 9.9 ft at 6:15PM Oct 26, 2020Observed: 9.9 ft at 6:30PM Oct 26, 2020Observed: 9.9 ft at 6:45PM Oct 26, 2020Observed: 9.9 ft at 7:00PM Oct 26, 2020Observed: 9.9 ft at 7:15PM Oct 26, 2020Observed: 9.9 ft at 7:30PM Oct 26, 2020Observed: 9.9 ft at 7:45PM Oct 26, 2020Observed: 9.9 ft at 8:00PM Oct 26, 2020Observed: 9.91 ft at 8:15PM Oct 26, 2020Observed: 9.9 ft at 8:30PM Oct 26, 2020Observed: 9.91 ft at 8:45PM Oct 26, 2020Observed: 9.9 ft at 9:00PM Oct 26, 2020Observed: 9.9 ft at 9:15PM Oct 26, 2020USGS--Water Resources of the United StatesCMII2(plotting HGIRG) Graph Created (10:37PM Oct 26, 2020)ObservedLatest observed value: 9.9 ft at 9:15 PM CDT 26-Oct-2020.
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Forecasts are not available for the Copper Slough at Champaign. Only observed stages are available for this point.
Return to Area Map
Flood Categories (in feet)
Not Available

Historic Crests
(1) 18.17 ft on 07/12/2014
(2) 17.49 ft on 09/14/2008
(3) 16.82 ft on 05/15/2009
(4) 16.21 ft on 06/25/2013
(5) 15.95 ft on 02/20/2018
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 14.18 ft on 06/22/2020 (P)
(2) 13.85 ft on 06/20/2020 (P)
(3) 14.65 ft on 06/04/2020 (P)
(4) 12.23 ft on 05/24/2020 (P)
(5) 14.41 ft on 05/17/2020 (P)
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
Photos
(1) Looking Upstream (Stage: 10.88 ft)
(2) Looking Downstream (Stage: 10.88 ft)
About This Location Collapse

Latitude: 40.097222° N, Longitude: 88.306667° W, Horizontal Datum: NAD27

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 694.8 Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:
Additional Information Collapse
USGS Streamflow Duration Hydrograph
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Lincoln Weather Forecast Office
1362 State Route 10
Lincoln, IL 62656
(217) 732-3089
Ask Questions/Webmaster
Page last modified: 1-Mar-2019 12:34 AM 		Disclaimer
Credits
Glossary 		Privacy Policy
About Us
Career Opportunities