Rock River -- Chestnut Street Boat Launch boat launch
Rock River -- Chestnut Street Boat Launch
According to the latest information available, the boat ramp is approximately 20 feet wide, which should be enough to accommodate most boats. It is also said to be in good condition and well-maintained.
The Rock River - Chestnut Street Boat Launch provides access to the Rock River, which is a 299-mile-long tributary of the Mississippi River. The river is known for its excellent fishing opportunities, particularly for smallmouth bass, walleye, and northern pike.
In terms of the types of craft permitted on the water, there are no specific restrictions mentioned for the Rock River - Chestnut Street Boat Launch. However, it is worth noting that some areas of the river may be shallower than others and may not be suitable for larger boats or boats with deeper drafts.
In conclusion, the Rock River - Chestnut Street Boat Launch is a public boat ramp located in Oconomowoc, Wisconsin, that provides access to the Rock River. It is suitable for small to medium-sized boats and is approximately 20 feet wide. The Rock River is known for its excellent fishing opportunities, and there are no specific restrictions on the types of craft permitted on the water.
Plan your launch down to the hour
Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks.
Area streamflow levels
USGS streamgauges around Rock River -- Chestnut Street Boat Launch -- the same readings that determine whether your launch is safe and your boat is the right craft.
| Streamgauge | Discharge | View |
|---|---|---|
| Rock River At Horicon | 610 cfs | → |
| East Branch Rock River Near Mayville | 43 cfs | → |
| Beaver Dam River At Beaver Dam | 196 cfs | → |
| West Branch Rock River @ State Hwy 49 Nr Waupun | 40 cfs | → |
| South Branch Rock River At Waupun | 120 cfs | → |
| Rock River At Watertown | 1,110 cfs | → |
Plan a longer trip
The closest paddle runs, fishing spots, and other boat launches so you can extend a day on the water.
Boating safety & etiquette
- Check the conditions before you launch
- Use the streamflow numbers, weather, and wind forecast on this page. High-cfs whitewater requires whitewater-specific craft and skill.
- Wear your life jacket
- Statistically the single biggest survival factor in a boating incident. State law often requires one per passenger.
- File a float plan
- Tell someone on shore your put-in, take-out, and expected return time. Especially for multi-day or remote trips.
- Yield at the ramp
- Prep gear in the parking lot, not on the ramp. Launch and clear quickly so others can use the lane.
- Clean, drain, dry
- Inspect, clean, drain and dry your boat between waters to prevent the spread of aquatic invasive species.
Set push alerts in the Snoflo app
Save Rock River -- Chestnut Street Boat Launch as a favorite, set a discharge threshold or a wind/precipitation alert, and the iOS app will push the moment conditions cross.
About Rock River -- Chestnut Street Boat Launch
Can I launch a motorboat here?
Most Snoflo-tracked launches support motorboats; check the operator for any horsepower restrictions, paddle-only zones, or seasonal closures.
How fresh is the streamflow data?
USGS streamgauges report continuously (every 15 minutes); the table on this page pulls the latest reading at page load.
Is there a fee?
Many federal and state boat launches charge a day-use fee. Check the operator's site before driving out.
What boat is right for these conditions?
Use the nearby streamflow numbers and river-run panel on this page to gauge current conditions. Wider, slower water is friendly for casual paddling and powerboats; high-cfs whitewater requires whitewater-specific craft and skill.
Can I get alerts when conditions change?
Yes -- alerts are managed in the Snoflo iOS app. Favorite this launch, set a threshold (discharge, wind), and you'll get a push the moment it crosses.
Other launches near here
Snoflo-tracked boat launches within driving distance of Rock River -- Chestnut Street Boat Launch.