Platte River at Louisville, NE

River level and flood forecast · Sarpy County

Normal3.5 ftas of Mon 3:15 PM

The river is 5.5 ft below flood stage (9 ft).

Flow: 5,490 cubic feet per second (USGS).

The last 7 days and the forecast

24681012TueWedThuFriSatSunMonAction 8 ftFlood 9 ftModerate 11 ftMajor 12 ftNowObserved (ft)NWS forecast

NWS forecast issued Sat, Oct 3, 11:59 AM. Forecasts change as rain falls and as upstream water arrives.

Flood stages

Major flood stage12 ft
Moderate flood stage11 ft
Flood stage9 ft
Action stage8 ft
Record crest (March 16, 2019)13.82 ft

What floods at each level

From the National Weather Service, highest first.

  • 17.5 ftThough unlikely to occur, water reaches the bottom of the Highway 50 bridge at this level.
  • 13 ftHighway 50 just north of the river begins to flood.
  • 12 ftHighway 31, north of the river, between Riha Road and Highway 50 begins to flood.
  • 11 ftThe Meadow levee on the north bank of the Highway 50 bridge may overtop. This along with increasing lowland flooding may begin to impact structures near the river.
  • 9 ftThe bike path at Highway 50 along the river begins to flood. Also, lowland flooding starts along both of the banks.

Highest crests on record

  1. 13.82 ft — March 16, 2019
  2. 12.45 ft — March 30, 1960
  3. 11.9 ft — July 25, 1993
  4. 11.47 ft — March 10, 1993
  5. 11.35 ft — June 14, 1984

Recent crests: 8.49 ft (June 27, 2025) · 8.39 ft (May 22, 2024) · 5.88 ft (March 1, 2023) · 5.53 ft (February 10, 2022) · 7.43 ft (March 15, 2021)

Up and down the river, and nearby

Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (LOUN1); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.