Data Disclaimer: Water level data is provided by USGS and NOAA for informational purposes only. Verify conditions on-site before any water activities. Learn more
Access Site WI

Rockport Road

Rock River

Source: wisconsin_department_of_natural_resources Updated 1 year ago

Sign in to Monitor
City: Janesville, WI
County: Rock County
Type: Boat Ramp
Location: 42.67241440, -89.01545543
665 S River St, Janesville, WI 53548, USA
Air Temp: --
Location
Get Directions
Nearby Gauge Conditions
Rock River at Afton, WI Same River 5 mi away
View Gauge
Rock River at Newville, WI Same River 10.9 mi away
View Gauge
Real-time data from USGS Water Services
Whitewater Runs on Rock River
2 runs (1 nearby)
Difficulty Classes
I Easy II Novice III Intermediate IV Advanced V Expert/Extreme VI Unrunnable
Position relative to this access site: Put-in at this location This location is on the run Take-out at this location
Downstream from here Upstream from here
III Upstream from here (10.3 mi from take-out) Indianford / Janesville Dams (PnP)
0.1 mi
These whitewater runs are on the same river but located more than 50 miles from this access site.
II-III+ 270 mi away Worm Lake outlet to Sturgeon River (9.1 miles)
8.3 mi 69 ft/mi
Whitewater data from American Whitewater
About This Access Site
Located in Janesville along the Rock River, the Rockport Road access point provides a developed boat ramp suitable for kayakers, canoeists, and small motorboats. The concrete ramp is approximately 16 feet wide, making it accessible for launching various watercraft. This site offers convenient access to the 299-mile Rock River, which flows through Wisconsin and provides opportunities for paddling, fishing, and scenic exploration.

Boaters should note that parking availability is limited, particularly for vehicles with trailers. Before launching, always verify adequate water depth at the ramp, as conditions can vary. The site is located near the Kiwanis fishing pier area. Additional amenities such as restrooms and drinking water are not available at this access point, so paddlers should plan accordingly. For current operating hours and seasonal access information, contact local recreation authorities.