Fish Iowa - Lakes, Ponds, and Reservoirs - South Prairie Lake


About South Prairie Lake

Surface Area (acres): 22.00
Maximum Depth (feet): 19.3 ft. (2012)
Motoring Restrictions: No wake
See below for additional location-specific regulations

Location

County: Black Hawk
Description: South Prairie
Coordinates: 42.47784658, -92.46111113

Amenities

Amenities at South Prairie Lake include:
  • Boat Access
  • Fishing Jetty
  • Accessible Pier
  • Picnic Area
  • Trails
  • Accessible Facilities
  • Restrooms
  • Good/Excellent Shorefishing
  • Hard Surface Boat Ramp
  • Community Fishing Location

Fishing Report

Next weeks forecast calls for temperatures in the forties. As of this morning there have been a few reports of anglers catching some panfish in the Cedar Falls/Waterloo area. Ice conditions remain around the six to eight inches of good ice on most area lakes, as always use extreme caution. For more information contact your local area bait and tackle shop for further information.
There have been a few reports of anglers catching a few quality sized bluegill out of South Prairie Lake.
Bluegill - Fair: Try locating structure and use a ice jig tipped with a waxworm off of the bottom.

Fishing Forecast

South Prairie Lake offers good fishing opportunities for black crappie, bluegill, channel catfish and largemouth bass in the Cedar Falls/Waterloo metro. A recent 2023 electrofishing survey show that most crappies are exceeding nine inches or greater. Bluegills are of quality size with some over eight inches in length. South Prairie offers excellent shoreline access, a floating fishing dock, and a hard-surfaced boat ramp.(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

  • 09/29/2021 - 610 Channel Catfish (9)
  • 09/10/2019 - 610 Channel Catfish (9)
  • 9/6/2017 - 610 Channel Catfish (8.3")
  • 09/28/2015 - 396 Channel Catfish (8")

Management

  • 2025 - Vegetation-Treatment: 5 ppb under the ice treatment to control POCR3.
  • 2024 - Vegetation-Treatment: Under the ice application of Sonar (A.S.) for whole lake control of curly leaf pondweed. Survey in the fall of 2023 indicated curly leaf pondweed present.
  • 2024 - Vegetation-Treatment: Bump from January treatment - Sonar A.S. under the ice
  • 2023 - Vegetation-Treatment: Curly leaf management under the ice using Sonar (A.S.) at a low dose.
  • 2023 - Vegetation-Treatment: Curly leaf management whole lake under ice using Sonar (A.S.) at low dosage.
  • 2023 - Vegetation-Treatment: Curly leaf pondweed management whole lake treatment under the ice using Sonar (A.S.) at lower dosages.

Motoring Restrictions

Motoring Restrictions: No wake

Contacts for this Location

Fishing Regulations

  • Black Crappie
    • Season: Continuous
    • Daily Bag Limit: combined black and white crappie, 25 fish
    • Possession Limit: unlimited
    • Length Limit: none
    • Other: No daily limit on private waters
  • Bluegill
    • Season: Continuous
    • Daily Bag Limit: 25 fish
    • Possession Limit: unlimited
    • Length Limit: none
    • Other: No daily limit on private waters
  • Channel Catfish
    • Season: Continuous
    • Daily Bag Limit: combined: channel, blue and flathead catfish, 8 fish
    • Possession Limit: combined: channel, blue and flathead catfish, 30 fish
    • Length Limit: none
    • Other:
  • Largemouth Bass
    • Season: Continuous
    • Daily Bag Limit: combined black bass, 3 fish
    • Possession Limit: combined black bass, 6 fish
    • Length Limit: 18-inch minimum
    • Other:
  • Yellow Bullhead
    • Season: Continuous
    • Daily Bag Limit: unlimited
    • Possession Limit: unlimited
    • Length Limit: none
    • Other:

Aquatic Invasive Species

  • Curlyleaf Pondweed
  • Eurasian Watermilfoil

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

Fish Surveys

Tip: Click the arrow in the lower right corner to view the Fish Survey Data tool in full-screen mode.