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Rock Creek Lake

General Information

County: Jasper
Location: 4 miles northeast of Kellogg
Acres: 466.20
Maximum Depth: 18.1 ft. (2006 - Data collected as part of the statewide lake mapping program.)
Motoring Restrictions: No Size Limit at No Wake


Amenities at Rock Creek Lake include:
  • Boat Access
  • Fishing Jetty
  • Picnic Area
  • Beach
  • Trails
  • Accessible Facilities
  • Playground
  • Restrooms
  • Camping
  • Good/Excellent Shorefishing
  • Hard Surface Boat Ramp

Fishing Report

For good summer fishing anglers should drift/slow troll the open water for bluegill and crappie. The Des Moines River Reservoirs are producing some good white bass fishing. For information on central Iowa's lakes and rivers contact Ben Dodd or Andy Otting at 515-432-2823.
Crappie - Fair: Crappie fishing is now in a summer drifting pattern. Drift small panfish twister or tubes mid lake 4 to 8 foot deep.

Fishing Forecast

Despite the large flood event during the spring of 2013 all species of gamefish in Rock Creek remain in good numbers. The 2013 fish surveys found bluegill to be present in high numbers. The majority were in the 6 to 8 inch range and in good condition. Black crappie are present in high numbers at the 7 to 9 inch range, smaller than what most anglers will prefer, but there are fish available from 9 to 12 inches. White crappie are also abundant and similar in size to the black crappie with most being between 7 and 10 inches. The largemouth bass population looks very good with all sizes surveyed from 10 to 21 inches. A large sample of channel catfish was collected and ranged from 10 to 27 inches. The most abundant sizes are 16 to 19 inches. Walleye are also present in fair numbers and were sampled in sizes from 9 to 23 inches.(2013)

Lake Maps

Download Printable Lake Map

You can zoom in on the map for bathymetric information for some lakes

Popular Fish Species at this Lake


Fish Surveys

Lake Fish Survey Data Data from the most recent fisheries survey of this lake is provided on this external web site. This data may include information from various netting surveys and/or electroshocking surveys. Data includes numbers of fish sampled, and fish size ranges. Not all lakes are sampled every year.

Lake Mini-report

Lake Reports Summary report information about selected (~130) lakes regarding water quality, upstream land use, usage, economic value and more. Reports are customizable by the user to include only that information which the user desires to include.

Water Quality

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

The vast majority of Iowa’s streams, rivers and lakes offer safe and high-quality fish that pose little or no threat to human health if consumed. Some limitations may apply for young children and pregnant women. Here’s a Fish Consumption Fact Sheet from the Iowa DNR and the Iowa Dept. of Public Health for more information. Here is a list of current fish consumption advisories for Iowa lakes and rivers.