University of Illinois Urbana-Champaign

Watershed Monitoring and Land Use Evaluation for the Lake Decatur Watershed

Demissie, Misganaw; Keefer, Laura; Borah, Deva; Knapp, Vern; Shaw, Susan; Nichols, Ken; Mayer, Dan

Permalink

https://hdl.handle.net/2142/49889

Description

Title
Watershed Monitoring and Land Use Evaluation for the Lake Decatur Watershed
Author(s)
  • Demissie, Misganaw
  • Keefer, Laura
  • Borah, Deva
  • Knapp, Vern
  • Shaw, Susan
  • Nichols, Ken
  • Mayer, Dan
Issue Date
1996
Keyword(s)
  • Lake Decatur
  • water supply reservoir
  • Sangamon River
Abstract
Lake Decatur is the water supply reservoir for the City of Decatur. The reservoir was created in 1922 by construction of a dam to impound the flow of the Sangamon River. The dam created a lake with a volume of 20,000 acre-feet, but was later modified in 1956 to increase the maximum capacity of the lake to 28,000 acre-feet. The drainage area of the Sangamon River upstream of Lake Decatur is 925 square miles.
Publisher
Illinois State Water Survey
Series/Report Name or Number
ISWS Miscellaneous Publication MP-169
Type of Resource
text
Permalink
http://hdl.handle.net/2142/49889
Copyright and License Information
Copyright ... University of Illinois Board of Trustees. All rights reserved.

Owning Collections

Miscellaneous Publications - Illinois State Water Survey PRIMARY
Monographic series published by the Illinois State Water Survey, 1955-date