Fish Iowa - Lakes, Ponds, and Reservoirs - Liberty Lake


About Liberty Lake

Surface Area (acres): 12.00
Maximum Depth (feet): 14.9 ft. (2010)
Motoring Restrictions: Electric motors only
See below for additional location-specific regulations

Location

County: Ringgold
Description: Old Reservoir
Coordinates: 40.72670492, -94.22652761

Nearby Parks

- No results found

Amenities

Amenities at Liberty Lake include:
  • Boat Access
  • Picnic Area
  • Trails
  • Camping
  • Good/Excellent Shorefishing
  • Hard Surface Boat Ramp

Fishing Report

Please contact the local fisheries management biologist for current information.

Fishing Summary

Spring electrofishing indicated good abundance of Largemouth Bass up to 16 inches. Bluegill up to 8 inches are available to anglers. - Last updated on 11/13/2025.

Consumption Guidelines

Iowa-Caught Fish Are Safe to Eat, In Almost All Cases

In nearly all cases, Iowa fish are safe to eat. Cleaning and/or preparing the meal causes most of the problems regarding taste or color of fish. Like all living creatures, fish are susceptible to diseases, parasites, and other naturally occurring conditions in the water. If you suspect your fish is affected by any of these conditions, do not eat it. Consider eating smaller and younger fish which usually have lower levels of contaminants than larger ones. Most contaminants accumulate in larger, older fish. For additional information, check out our resources for eating and cooking Iowa caught fish.

To learn more about fish tissue monitoring, visit our Fish Tissue Monitoring page .

Stocking

  • 9/26/23 - 198 Channel Catfish (7.6)
  • 09/08/2021 - 59 Channel Catfish (8.1)
  • 09/16/2019 - 62 Channel Catfish (8.6)
  • 9/18/2017 - 61 Channel Catfish (8.2")
  • 09/15/2015 - 60 Channel Catfish (8")

Management

  • 2025 - Vegetation-Treatment: Treatment of Brittle naiad.
  • 2025 - Survey-Population: A general survey using spring electrofishing was conducted.
  • 2024 - Vegetation-Treatment: Brittle naiad control with herbicide provided using MFT funds and a private applicator applied.
  • 2023 - Vegetation-Treatment: private applicator - brittle naiad broadcast treatment with tribune
  • 2022 - Survey-Population: A comprehensive survey was done using electrofishing and hoop netting. However, fyke netting was not conducted due to the discovery of Brittle Naiad in 2022.
  • 2022 - Exotic Species-Vegetation: Brittle Naiad discovered in 2022.
  • 2019 - Survey-Population: A standard trend fish population survey was conducted using electrofishing and fyke nets.
  • 2017 - Survey-Population: A standard trend fish population survey was conducted using electrofishing and fyke nets.
  • 2016 - Structures-Trees Cedar: Cedar trees
  • 2016 - Structures-Trees Cedar: Cedar trees.
  • 2016 - Structures-Trees Cedar: Cedar trees.
  • 2015 - Structures-Other: Artificial stumps
  • 2015 - Survey-Population: A comprehensive survey was done using electrofishing, fyke netting, and hoop netting.
  • 2013 - Structures-Trees Cedar: Cedar trees
  • 2013 - Survey-Population: A trend survey was done using electrofishing and fyke netting gears.
  • 2011 - Survey-Population: The Old Mount Ayr Reservoir was sampled with spring electrofishing and fall trapnetting.
  • 2009 - Survey-Population: The Old Mount Ayr Reservoir was sampled with spring electrofishing and fall trapnetting.

Motoring Restrictions

Motoring Restrictions: Electric motors only

Contacts for this Location

Fishing Regulations

The summaries listed below are a partial listing provided for your benefit. Familiarize yourself with the complete Fishing Regulations here: Iowa DNR Fishing Regulations and Laws.

Aquatic Invasive Species

  • Brittle Naiad

To learn more about AIS, visit the Iowa DNR's Aquatic Invasive Species page for more information and resources.

Fish Surveys

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