Coffeen Lake

Coffeen Lake

Size
888ac
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
69°Feels like 69°
High Temperature74°
Low Temperature65°
Sunrise
5:58 AM
Sunset
8:09 PM
Wind Direction
2 mph
Southwest
Precipitation
0 in
Rain
Pressure
29.37 inHg
Stable
Mostly Cloudy with Numerous Showers and Isolated Storms
SaturdaySa
74° / 65°
Mostly Cloudy with Showers and Isolated Storms
SundaySu
78° / 63°
Mostly Sunny
MondayMo
81° / 63°
Mostly Sunny
TuesdayTu
83° / 64°
Mostly Sunny
WednesdayWe
85° / 68°
Partly Cloudy with Showers and Isolated Storms
ThursdayTh
85° / 71°

Moon Phase

waning gibbous
August 01, 2026
92% Illumination
waning gibbous, getting dimmer
Moon Rise and Set
Moon Rise 9:44 PM
Moon Set 8:56 AM
Moon Overhead Underfoot
Overhead 3:04 AM
Underfoot 3:25 PM
waning gibbous
SaturdaySa08/01
waning gibbous
SundaySu08/02
waning gibbous
MondayMo08/03
waning gibbous
TuesdayTu08/04
waning gibbous
WednesdayWe08/05
waning crescent
ThursdayTh08/06
waning crescent
FridayFr08/07
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