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Main Street Bridge

Authoritative
St. Tammany Parish, Louisiana, 70447→|Tchefuncta River|Madisonville→

Location

GPS Coordinates
USGS1 data sourceUpdated Mar 2026

Nearby Ramps

Madisonville Ramp
Tchefuncte River, Lake Pontchartrain
0.3 mi
Marina Del Ray
Tchefuncte River
1.4 mi
Hwy 22
Tchefuncte River
1.5 mi
Fairview-Riverside State Park
Tchefuncta River
2.1 mi
Three Rivers
Tchefuncte River
4.4 mi
More nearby ramps

Main Street Bridge is a public boat ramp on Tchefuncta River in Madisonville, St. Tammany Parish, Louisiana (70447). GPS coordinates: 30.3831°N, 90.1600°W.