Redwater Bridge, Old

Map

Overview: Abandoned half-hip Pratt pony truss bridge over Redwater river on Old Amiotte Pl
Location: Lawrence County, South Dakota
Status: Derelict/abandoned
History: Built 1910
Builder: - Standard Bridge Co. of Omaha, Nebraska
Design: Half-hip Pratt pony truss
Dimensions: Length of largest span: 68.9 ft.
Total length: 70.0 ft.
Deck width: 15.7 ft.
Recognition: Posted to the National Register of Historic Places on December 9, 1993
Approximate latitude, longitude: +44.59011, -103.85655 (decimal degrees)
44°35'24" N, 103°51'24" W (degrees°minutes'seconds")
Approximate UTM coordinates: 13/590761/4938054 (zone/easting/northing)
Inventory numbers: NRHP 93001300 (National Register of Historic Places reference number)
BH 72630 (Bridgehunter.com ID)
Inspection (as of 03/1984): Deck condition rating: Serious (3 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 26.1 (out of 100)
Average daily traffic (as of 1991): 50