Coffeen Lake Dam (Coffeen Lake)

Field Descriptions

Dam Name: Coffeen Lake Dam
Other Name: COFFEEN LAKE
NID ID: IL00135
Longitude: -89.3867
Latitude: 39.035
Map Section: 23;7N;3W;3
County: MONTGOMERY
River: MC DAVID BRANCH, SHOAL CREEK
State: IL
Nearest City: GREENVILLE
Distance: 12 miles
Owner Name: AMEREN ENERGY RESOURCES
Owner Type: Public Utility
Dam Designer: HURST-ROCHE, INC.
Private Dam? No
Dam Type: Earth
Purposes: Other
Dam Length: 1300 feet
Dam Height: 70 feet
Maximum Discharge: 8430 cu ft/sec
Maximum Storage: 35800 acre-feet
Normal Storage: 22000 acre-feet
Surface Area: 1096 acres
Drainage Area: 19.1 square miles
Hazard Potential: Significant
Emergency Action Plan? Yes
Inspection Date: 2010-08-17
Inspection Frequency: 3
State Regulated Dam? Yes
State Regulating Agency: IDNR
Spillway Type: Uncontrolled
Spillway Width: 100 feet
Outlet Gates: U
Federal Funding Agency: COFFEEN LAKE
Source Agency:

Quick Links
Coffeen Lake News
Coffeen Lake Photos
Coffeen Lake Videos

About Us
Contact Us
Site Map
Search Site
Advertise With Us
   
Coffeen.USLakes.info
THE COFFEEN LAKE WEBSITE

Copyright 2019, Lakes Online
Privacy    |    Legal