DIFFICULT RUN ABOVE FOX LAKE NEAR FAIRFAX, VA
USGSVirginia (38.8847, -77.33243) · View on map
Current reading
1.52 CFS
Gauge height: 0.91 FT
Read about 1 hour ago · Oct 10, 2026 7:25 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.