McMahons Mill
McMahons Mill is a boat ramp on Potomac River located near Downsville, Washington County, Maryland. The nearest Census-designated town or city is Downsville, about 2.1 miles away (straight line to the place's center). The closest other listed launch is Potomac River Boat Ramp, 2.2 miles away, and 6 listed launches are within 10 miles. Facility details below come from Maryland Department of Natural Resources.
Ramp details
| Coordinates | 39.530258, -77.824364 |
|---|---|
| County | Washington County |
| Waterbody | Potomac River |
| Launch type | Soft launch |
| Parking | 5 |
| Fee | No |
| Restrooms | No |
| Hours / season | Day Light |
| Courtesy / boarding dock | No |
| Managed by | National Park Service |
| Phone | 301-739-4200 |
| More info | www.nps.gov/choh/index.htm |
Potomac River water level & temperature
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Weather at this ramp
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Nearby boat ramps
- Potomac River Boat Ramp2.2 mi · WV
- Big Slackwater2.3 mi
- Dam 42.4 mi
- Dam #42.5 mi · WV
- Potomac River Boat Ramp3.2 mi
- Taylors Landing - West3.7 mi
Source: Maryland Department of Natural Resources public boat access data (site 318). All sources. Report a correction.