Earl F Mayer Park Boat Ramp
Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Sunset 8:17 PM — under 2h
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Launch Light & Moon — August 3
local timeWaning Gibbous (70% illuminated). Average fishing outlook by moon phase — focus on dawn and dusk bite windows.
Location
Quick Facts: Earl F Mayer Park
| Location | Clinton, Iowa |
|---|---|
| Waterbody | Mississippi River |
| Access Type | Public |
| Rating | 3.8/5 (5 reviews) |
| Coordinates | 41.876877, -90.175311 |
| Hours | Check on site |
| County | Clinton County |
Earl F Mayer Park is a boat launch providing access to Mississippi River in Clinton, Iowa at coordinates 41.87688, -90.17531. Rated 3.8/5 based on 5 Google reviews.
Earl F Mayer Park is a boat launch on Mississippi River in Clinton, Clinton County, Iowa. This page shows sunrise, sunset, and moon-phase times for the launch, updated automatically. There are 6 other mapped boat ramps within about 15 miles if conditions here aren't right.
Last updated
Related: boat ramp near Clinton • public launch in Clinton County • fishing access on Mississippi River • Iowa boat launch
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Frequently Asked Questions About Earl F Mayer Park
How is Earl F Mayer Park rated?
Earl F Mayer Park has a 3.8 out of 5 rating based on 5 Google reviews from boaters.
What water does Earl F Mayer Park access?
Earl F Mayer Park provides boat launch access to Mississippi River in Clinton, Iowa.
How do I get to Earl F Mayer Park?
Earl F Mayer Park is located at coordinates 41.876877, -90.175311 in Clinton, Iowa. Use the "Get Directions" buttons on this page to navigate with Google Maps or Apple Maps.
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Alternative Boat Launches Nearby
6 additional boat launches are located within 3.7 mi of Earl F Mayer Park, providing alternative access points for this area's waters.