• Our Meetings are held on the 3rd Tuesday of every month and various river front locations. Stay tuned for more information

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    • Events will be posted soon for 2017!  Please Stay tuned for more information as our new website is developed!

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    • We have various documents, news letters and meeting minutes.  

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    • Membership

      February 28, 2017

      Whether you are joining for the first time, or a long time member renewing, we’d love to have you! Our mission is to: “Preserve and protect the Rock River environment, enjoyment of the river, and to promote public awareness of river safety.” Membership is $25 and it is good for one year. It includes the newsletter to keep you informed of events and information, the ability to become a RRHA board member, and to directly make improvements to our great river. We welcome [...]

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    • Latham Gauge Back On!

      February 26, 2017

      With much thanks from the Village of Machesney Park, the Latham water height gauge is back online!  Please see it on our website: Rock River Heights

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    • Water Temperature

      March 22, 2017

      Current water temperature is 44°F

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    • Events



      Memorial Day Weekend

      Officially opening up boating season for some boaters! 




      July 4th Weekend

      More Information Coming Soon



      Rock River Trail Grand Opening Ceremony

      We are planning a grand opening celebration for the Rock River Trail on Saturday, June 3, 2017, at the Rotary River Center, 1160 S Riverside Drive, Beloit, WI with events held in both Beloit, WI and South Beloit, IL. This event coincides with National Trails Day. Events will be held in the Beloit/South Beloit area that celebrate the trail, including paddling, hiking, flying, biking, horseback riding, history and chocolate! In addition, communities along the 320 miles of the trail will also be holding events during the week of June 3-10, 2017.