Ten Mile Creek Bridge

Photos 

Overview; East Side; View To West

Photo taken by Kristi Hager for the Historic American Engineering Record

View photos at Library of Congress

BH Photo #223583

Map 

Street View 

• View #1

Facts 

Overview

Lost pony truss bridge over Ten Mile Creek on Williams Street in Helena West Side

Location

Helena, Lewis and Clark County, Montana

Status

Replaced by a new bridge

History

Built 1894; replaced 2010

Builder

- King Bridge Co. of Cleveland, Ohio

Design

Pratt Pony truss

Dimensions

Length of largest span: 65.0 ft.
Total length: 66.9 ft.
Deck width: 24.6 ft.

Recognition

Eligible for the National Register of Historic Places

Approximate latitude, longitude

+46.60519, -112.08806   (decimal degrees)
46°36'19" N, 112°05'17" W   (degrees°minutes'seconds")

Approximate UTM coordinates

12/416672/5161866 (zone/easting/northing)

Quadrangle map:

Helena

Average daily traffic (as of 2010)

2,520

Inventory number

BH 23082 (Bridgehunter.com ID)

Inspection report (as of March 2016)

Overall condition: Good
Superstructure condition rating: Very Good (8 out of 9)
Substructure condition rating: Good (7 out of 9)
Deck condition rating: Good (7 out of 9)
Sufficiency rating: 92.4 (out of 100)
View more at BridgeReports.com

Categories 

Update Log 

• May 20, 2017: Updated by Dave King: Updated status: replaced
• June 27, 2016: New photos from David Jones
• January 20, 2012: Updated by J.P.: updated builder
• April 20, 2010: New Street View added by J.P.
• February 20, 2010: Updated by Matthew Lohry: Updated bridge type and facility carried.

Sources 

• Matt Lohry
• J.P. - wildcatjon2000 [at] gmail [dot] com
• HAER MT-127 - Ten Mile Creek Bridge, Spanning Ten Mile Creek at Williams Street, Helena, Lewis and Clark County, MT
• David Jones - david2jpix [at] yahoo [dot] com
• Dave King - DKinghawkfan [at] hotmail [dot] com

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