9.5' - Major widespread flooding occurs in the canyon.
9' - Many bridges crossing the South Platte River are impassable.
8.5' - There is moderate flooding of bridges and rural roads. Structures begin to flood along the river.
8' - Bridges and rural roads flood along the river.
7.5' - High water could cause significant washing, and adversely affect bridges over the river. Campgrounds near the river are flooded.
7' - Y Camp Road south of Deckers begins to flood. Campgrounds close to the river may also be impacted.
6.5' - There is minor flooding of lowlands adjacent to the South Platte River.
6' - The river begins to overflow into low lying areas upstream near Deckers.