Historic Bridges of the U.S. | Blackwater River I-70 Bridge

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Overview: Deck plate girder bridge over Blackwater River on I-70
Location: Saline County, Missouri
Status: Open to traffic
History: Built 1948; parallel bridge built 1960; rehabilitated 1976
Builder: - C.E. Maxwell & Son (Contractor)
Design: Steel stringer
Dimensions: Length of largest span: 115.2 ft.
Total length: 723.1 ft.
Deck width: 38.1 ft.
Approximate latitude, longitude: +38.96667, -93.22667 (decimal degrees)
38°58'00" N, 93°13'36" W (degrees°minutes'seconds")
Approximate UTM coordinates: 15/480363/4313102 (zone/easting/northing)
Land survey: T. 48 N., R. 21 W., Sec. 4
USGS topographic map: Longwood
Inventory numbers: MO G-518R2 (Missouri off-system bridge number)
BH 36545 (Bridgehunter.com ID)
Inspection (as of 10/2006): Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 97.4 (out of 100)
Average daily traffic (as of 2006): 13,416