4001 Bridge
4001 Bridge is a boat ramp on Au Sable River located near Lupton, Alcona County, Michigan. The nearest Census-designated town or city is Lupton, about 15.5 miles away (straight line to the place's center). The closest other listed launch is Alcona County Park 1 (west), 2.4 miles away, and 6 listed launches are within 10 miles. Facility details below come from Michigan Department of Natural Resources.
Ramp details
| Coordinates | 44.611655, -83.836723 |
|---|---|
| County | Alcona County |
| Waterbody | Au Sable River (river) |
| Launch type | Boat launch |
| Parking | 5 |
| Hours / season | Sun-Sat 4:00am-11:00pm |
| Managed by | USFS |
| Phone | 231-775-2421 |
Au Sable River water level & temperature
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Weather at this ramp
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Nearby boat ramps
- Alcona County Park 1 (west)2.4 mi
- Alcona Dam Pond Boat Ramp2.6 mi
- O'brien Lake3.0 mi
- Alcona County Park 3 (east)3.2 mi
- Horseshoe Lake Boat Launch3.6 mi
- Alcona County Park 2 (south)3.7 mi
Source: Michigan Department of Natural Resources public boat access data (site A-01-010) · OpenStreetMap node 2992242024. All sources. Report a correction.