Little Conewago Creek at Upper Lawn, PA
River level and flood forecast · Lebanon County
Normal1.3 ftas of Mon 3:45 PM
Flow: 8 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Sun, Dec 31, 7 PM. Forecasts change as rain falls and as upstream water arrives.
Highest crests on record
- 6.79 ft — June 30, 2025
Recent crests: 6.79 ft (June 30, 2025)
Up and down the river, and nearby
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (LCCP1); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.