nRampart Reservoir opens Friday for the summer, with hours from 7 a.m. to 7 p.m. through Oct. 17. However, only non-motorized, non-trailored boats will be allowed at Rampart Reservoir, such as kayaks, canoes, float tubes, etc.

Other boats will not be allowed until further notice, in an effort to reduce the risk of zebra mussels.

While the invasive mussels have not been found in any of Springs Utilities-owned reservoirs, they are most often spread by boats. The species can reproduce rapidly and block water lines and pumps.

Fishing and other recreational activities are permitted.