Coffeen Lake

Coffeen Lake

Size
881ac
Boat Launch
Yes
Carry-in Launch
No
Toilet
No
Boat Dock
No
Species in Coffeen Lake
Crappie
Crappie
Largemouth bass
Largemouth bass
Channel catfish
Channel catfish
Bluegill
Bluegill
Blue catfish
Blue catfish
Flathead catfish
Flathead catfish
Perch
Perch
Spotted bass
Spotted bass
Striped Bass
Striped Bass
White bass
White bass

Overview

This power plant cooling reservoir produces outstanding largemouth bass action. Crappie, bluegill and redear sunfish are also abundant. 1,100 acres

Coffeen Lake Map

Features

Owned by Central Illinois Public Service Company (C.I.P.S.), the lake and some surrounding land was leased to Illinois Department of Conservation in 1986. The lease grants management authority for public recreational use. White-tail deer, coyote and blue heron can be observed along with other woodland and aquatic animals. Outboard motors are limited to 25 hp. Sailing, swimming and water skiing are prohibited. Special length and creel limits are in effect for largemouth bass and crappie. Check current Illinois regulation handbook for details.

Forage

Small gizzard shad make up the bulk of the forage base. Golden shiner and a variety of young-of-the-year are also used extensively. Insects (and their larvae) and crayfish are important at times of abundance.

Seasonal Movements

No seasonal movements have been observed. There is however, movement to and from hot water for all species throughout the year.

Weather

Current Weather Icon
84°Feels like 84°
High Temperature86°
Low Temperature59°
Sunrise
7:03 AM
Sunset
6:25 PM
Wind Direction
0 mph
West
Precipitation
0 in
Rain
Pressure
29.97 inHg
Rising
Sunny
SundaySu
86° / 59°
Mostly Sunny
MondayMo
92° / 68°
Mostly Sunny
TuesdayTu
91° / 69°
Mostly Cloudy with Light Showers and Chance of Storms
WednesdayWe
82° / 60°
Mostly Cloudy with Showers and Chance of Storms
ThursdayTh
77° / 52°
Partly Cloudy with Showers
FridayFr
66° / 39°

Moon Phase

waxing crescent
October 11, 2026
1% Illumination
waxing crescent, getting brighter
Moon Rise and Set
Moon Rise 8:09 AM
Moon Set 6:38 PM
Moon Overhead Underfoot
Overhead 1:28 PM
Underfoot 1:05 AM
waxing crescent
SundaySu10/11
waxing crescent
MondayMo10/12
waxing crescent
TuesdayTu10/13
waxing crescent
WednesdayWe10/14
waxing crescent
ThursdayTh10/15
waxing crescent
FridayFr10/16
waxing crescent
SaturdaySa10/17
Waterbody poster background

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Top Fish Species

Crappie
Crappie
5-15 in
Length Range
8 in
Length Range
2025
Surveyed
Abundance (CPUE)
Understanding Abundance

Abundance ratings are based on Catch Per Unit Effort (CPUE) measurements conducted by the MN DNR, and represent a snapshot of a species population at a given point in time

Source: Minnesota Department of Natural Resources. Survey cadence may vary by state and water body.
Species Lengths