Historic Bridges of the U.S. | Old Mines Bridge

Map

Vicinity map

Map links:

Overview: Lost pony truss bridge over Old Mines Creek on MO 21
Location: Washington County, Missouri
Status: Replaced by a new bridge
History: Built 1923; rehabilitated 1933; replaced Summer 2007
Design: Riveted, skewed, 7-panel Pratt pony truss
Dimensions: Length of largest span: 77.1 ft.
Total length: 86.0 ft.
Deck width: 23.9 ft.
Approximate latitude, longitude: +38.06813, -90.74721 (decimal degrees)
38°04'05" N, 90°44'50" W (degrees°minutes'seconds")
Land survey: Survey #3039 (T. 39 N., R. 3 E.)
Inventory numbers: MoDOT G-461RMONBI 4651 (Missouri Dept. of Transportation bridge number)
BH 22783 (Bridgehunter.com ID)
Inspection (as of 12/2004): Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 21.0 (out of 100)
Average daily traffic (as of 2004): 5,096

Old Mines Bridge

Posted August 26, 2007, by Dawn (shane_dawn1969 [at] yahoo [dot] com)

this bridge has since been torn down. a new one has replaced it. it was torn down spring/summer of '07.