17.7' - .
15.5' - Widespread, major flooding occurs with numerous roads and streets inundated and impassable. The river levels rise to the base of bridges resulting in flooding of bridges or bridge approaches.
15.2' - This level represents a flood that has a 2-percent chance of being equaled or exceeded in any given year. For more information click here.
15' - There is major flooding along the river including damage in Henderson and Brighton.
13' - There is significant damage to agricultural lands along the river.
11.1' - The river overflows its banks causing flooding downstream of Brighton and begins to affect agricultural lands. This level represents a flood that has a 10-percent chance of being equaled or exceeded in any given year. for more information click here.
10' - There is minor overbank flow into low lying areas along the river.
9.5' - Water overtops bike paths along the South Platte River.