Harvey Dam

Harvey Dam

Size
271ac
Boat Launch
Yes
Carry-in Launch
No
Toilet
No
Boat Dock
No
Species in Harvey Dam
Northern pike
Northern pike
Perch
Perch
Walleye
Walleye

Overview

Harvey Dam Map

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Fish Species

Northern pike
fish
17-30 in
Length Range
22 in
Length Range
2025
Surveyed
Abundance (CPUE)
High
2025
Surveyed
Gillnet
Catch Method
8
0Statewide Range10.50505

Harvey Dam Northern pike abundance

Average range for similar lakes

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
2024
May
2025
May
Perch
fish
17-30 in
Length Range
22 in
Length Range
2025
Surveyed
Abundance (CPUE)
Below Avg.
2025
Surveyed
Gillnet
Catch Method
2.6667
0Statewide Range37.51665

Harvey Dam Perch abundance

Average range for similar lakes

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
2024
May
2025
May
Walleye
fish
10-14 in
Length Range
12 in
Length Range
2021
Surveyed
Abundance (CPUE)
Low
2021
Surveyed
Gillnet
Catch Method
2.6667
0Statewide Range34.11155

Harvey Dam Walleye abundance

Average range for similar lakes

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
2017
May
2021
Jun