The Rock County Sheriff’s Office has issued a Slow-No-Wake order for the stretch of the river between the Indianford Dam and Lake Koshkonong. The water level at Lake Koshkonong has reached 8.37 feet, and 8-feet is action stage. Earlier this week deputies posted Slow-No-Wake signs on the section of the Rock River below the Indianford dam to the Beloit-Rock Townline Road Bridge.