NORTHWEST BRANCH ANACOSTIA RIVER NR COLESVILLE, MD
USGSMaryland (39.06567, -77.02933) · View on map
Current reading
3.15 CFS
Gauge height: 1.42 FT
Read about 1 hour ago · Oct 21, 2026 12:45 PM EDT
Flow history — last 6 days
No readings recorded in the last 6 days.
Runs on this gauge
No runs currently read this gauge.