Launch Conditions
Use cautionLaunch with caution — limited daylight.
- Advisories
- None active
- Daylight
- Sunset 9:09 PM — under 2h
- Water level
- 9.46 ft
Live from the National Weather Service, USGS, and NOAA. A guide, not a substitute for official forecasts and your own judgment.
Live Water Conditions on Rock River
Updated 1 hr agoSource: USGS station 05414400 — Middle Fk Little Maquoketa R nr Rickardsville, IA · 2.6 mi from Rock River
Launch Light & Moon — June 24
local timeWaxing Gibbous (75% illuminated). Average fishing outlook by moon phase — focus on dawn and dusk bite windows.
Location
Quick Facts: Rock River Access
| Location | Rock Valley, Iowa |
|---|---|
| Waterbody | Rock River |
| Access Type | Public |
| Coordinates | 43.214499, -96.295719 |
| Hours | Check on site |
| County | Sioux County |
Rock River Access is a boat launch providing access to Rock River in Rock Valley, Iowa at coordinates 43.21450, -96.29572.
Rock River Access is a boat launch on Rock River in Rock Valley, Sioux County, Iowa. This page shows live USGS water level and temperature, 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.
Related: boat ramp near Rock Valley • public launch in Sioux County • fishing access on Rock River • Iowa boat launch
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Frequently Asked Questions About Rock River Access
What water does Rock River Access access?
Rock River Access provides boat launch access to Rock River in Rock Valley, Iowa.
How do I get to Rock River Access?
Rock River Access is located at coordinates 43.214499, -96.295719 in Rock Valley, 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
The area surrounding Rock River Access includes 6 other public boat ramps within 13.7 mi, giving boaters flexibility in choosing their access point.