MEDIAN FLOW RATE · 1 YEAR
1cfs 15.5% vs avg
Optimal band: 1–1 cfs
PERIOD HIGH
77cfs
PERIOD LOW
1cfs
RUNNABLE
62%
last 1 year in band
Precipitation History
Your History · TURKEY BRANCH NEAR ROCKVILLE, MD
Track your history
Sign in to track your sessions at TURKEY BRANCH NEAR ROCKVILLE, MD — best days, monthly trends, and time on the water.
Sign inSPONSORED
Station Location
39.0685, -77.0817Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-03-24 00:00 UTC
Site #01647850·USGS
Create a free account to save favorites, set flow alerts, and track conditions