Big River Bridge (Washington County, Missouri)
Built 1968
Steel stringer bridge over Big River on CR 511 in Potosi
Open to traffic

Breton Creek Bridge (Washington County, Missouri)
Built 1965
Bridge over Breton Creek on Mill Street in Potosi
Open to traffic

Breton Creek Bridge (Washington County, Missouri)
Built 1965
Bridge over Breton Creek on Hall Street in Potosi
Open to traffic

Breton Creek Bridge (Washington County, Missouri)
Built 1950
Bridge over Breton Creek on Water Street in Potosi
Open to traffic

Breton Creek Bridge (Washington County, Missouri)
Built 2002
Stringer bridge over Breton Creek on Mo 8 E in Potosi
Open to traffic

Breton Creek Bridge (Washington County, Missouri)
Built 1972
Bridge over Breton Creek on Lead Street in Potosi
Open to traffic

Old Mo. 21 (Washington County, Missouri)
Built 1925
Bridge over Breton Creek on Old Alignment of Mo. 21 in Potosi
Open to traffic