Rock River rises after heavy rains earlier in weekApril 19, 2013CaptionA boat sits submerged in the Rock River Friday afternoon north of Oregon. Photo by Earleen HintonCaptionThe Rock River crept over River Road in the Rock River Terrace between Oregon and Byron Friday afternoon.CaptionFloodwaters from the Rock River began to creep across River Road near Byron on Friday afternoon. Photo by Earleen Hinton CaptionFlood waters from the Rock River streamed across the main entrance to Castle Rock State Park Friday. Photo by Earleen Hinton Heavy rains earlier in the week have caused the Rock River to reach floodstage. Here are some of our photos from Friday afternoon.