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Tridelphia Lake Recreation Area

Authoritative
Montgomery County, Maryland, 20833→|Patuxent River - Tridelphia Reservoir· lake· 794 ac

Location

GPS Coordinates
USGS1 data sourceUpdated Mar 2026

Nearby Ramps

Triadelphia Reservoir - Triadelphia Lake Rd. Ramp
Triadelphia Reservoir
0.0 mi
Triadelphia Reservoir - Pigtail Ramp
Triadelphia Reservoir
2.3 mi
Triadelphia Reservoir - Green Bridge Ramp
Triadelphia Reservoir
2.9 mi
Boat Ramp on Triadelphia Reservoir
Triadelphia Reservoir
2.9 mi
Greenbridge
Patuxent River - Tridelphia Reservoir
2.9 mi
More nearby ramps

Tridelphia Lake Recreation Area is a public boat ramp on Patuxent River - Tridelphia Reservoir in Montgomery County, Maryland (20833). GPS coordinates: 39.2334°N, 77.0436°W.