Birch Branch at BIRCH BRANCH AT SHOWELL, MD
River level and flood forecast · Worcester County
Normal3.7 ftas of Tue 12:45 AM
Flow: 1 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.
What floods at each level
From the National Weather Service, highest first.
- 13 ftStage sensor operating limit.
- 11.5 ftWater begins to inundate the bridge crossing Brich Branch on US Highway 113.
- 10.66 ftHighest recorded water stage height 8/26/2012.
Highest crests on record
- 10.66 ft — August 26, 2012
- 10.18 ft — August 12, 2017
- 10.16 ft — October 29, 2012
- 9.99 ft — August 1, 2013
- 9.97 ft — December 5, 2020
Recent crests: 9.26 ft (January 10, 2024) · 9.66 ft (December 18, 2023) · 9.67 ft (July 16, 2023) · 8.27 ft (December 15, 2022) · 9.14 ft (December 16, 2020)
Up and down the river, and nearby
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (BBSM2); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.