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
86°Feels like 96°
High Temperature97°
Low Temperature71°
Sunrise
6:41 AM
Sunset
7:03 PM
Wind Direction
2 mph
Southwest
Precipitation
0 in
Rain
Pressure
29.93 inHg
Stable
Partly Cloudy with Showers and Isolated Storms
ThursdayTh
97° / 71°
Partly Cloudy with Showers and Isolated Storms
FridayFr
93° / 70°
Partly Cloudy
SaturdaySa
95° / 70°
Partly Cloudy with Showers and Isolated Storms
SundaySu
91° / 65°
Partly Cloudy with Scattered Showers and Chance of Storms
MondayMo
84° / 61°
Partly Cloudy with Showers
TuesdayTu
79° / 58°

Moon Phase

waxing crescent
September 17, 2026
37% Illumination
waxing crescent, getting brighter
Moon Rise and Set
Moon Rise 1:35 PM
Moon Set 10:30 PM
Moon Overhead Underfoot
Overhead 6:03 PM
Underfoot 5:38 AM
waxing crescent
ThursdayTh09/17
first quarter
FridayFr09/18
waxing gibbous
SaturdaySa09/19
waxing gibbous
SundaySu09/20
waxing gibbous
MondayMo09/21
waxing gibbous
TuesdayTu09/22
waxing gibbous
WednesdayWe09/23
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