180th Street Bridge

Map 

Facts 

Note: The following information comes from the National Bridge Inventory and has not been verified.

Overview

Pony truss bridge over Creek on 180th Street, 8.0 mi. south and 3.7 mi. east of Rockham Sd in Wheaton Township

Location

Hand County, South Dakota

Status

Open to traffic

History

Built 1911; rehabilitated 1950

Design

Pony truss

Dimensions

Length of largest span: 44.9 ft.
Total length: 47.9 ft.
Deck width: 15.4 ft.

Approximate latitude, longitude

+44.77944, -98.75028   (decimal degrees)
44°46'46" N, 98°45'01" W   (degrees°minutes'seconds")

Approximate UTM coordinates

14/519757/4958480 (zone/easting/northing)

USGS topographic map

Redfield SW

Inventory numbers

SD 30-277-080 (South Dakota structure number)
BH 32225 (Bridgehunter.com ID)

Inspection (as of 10/2009)

Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 21.9 (out of 100)

Average daily traffic (as of 2008)

15

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