Historic Bridges of the U.S. | Sevenmile Bridge

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Overview: Deck truss bridge over the Rio Grande at the entrance to Marshall Park Campground, just off CO 149
Location: Mineral County, Colorado
Status: Open to traffic
History: Built 1935; relocated 1981
Design: Riveted, 11-panel Pratt deck truss
Dimensions: Length of largest span: 109.9 ft.
Total length: 206.0 ft.
Deck width: 23.9 ft.
Recognition: Posted to the National Register of Historic Places on July 11, 1985
Approximate latitude, longitude: +37.79191, -106.98092 (decimal degrees)
37°47'31" N, 106°58'51" W (degrees°minutes'seconds")
Inventory numbers: NRHP 85001552 (National Register of Historic Places reference number)
BH 11960 (Bridgehunter.com ID)
Inspection (as of 09/2006): Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Fair (5 out of 9)
Sufficiency rating: 58.0 (out of 100)
Average daily traffic (as of 2002): 59