HistoricBridges.org Menu: HistoricBridges.org Menu:

We Recommend These Resources:
Bach Steel - Experts at historic truss bridge restoration.

HistoricBridges.org: Bridge Browser

Beatty Mills Bridge

Beatty Mills Bridge

Primary Photographer(s): Nathan Holth

Bridge Documented: July 2, 2006

View Photos
and Videos
View Maps
and Links

Key Facts

Facility Carried / Feature Intersected
Beatty Mill Road (TR-659) Over Buffalo Creek
Rural: Armstrong County, Pennsylvania: United States
Construction Date and Builder / Engineer
By Builder/Contractor: Wrought Iron Bridge Company of Canton, Ohio

Technical Facts

Rehabilitation Date
Main Span Length
84 Feet (25.6 Meters)
Structure Length
86 Feet (26.2 Meters)
Roadway Width
14 Feet (4.27 Meters)
1 Main Span(s)
NBI Number

Historic Significance Rating (HSR)
View Information About HSR Ratings

Bridge Documentation

This bridge is in storage!

Bridge Status: This historic bridge is in storage and private ownership and may be rehabilitated and re-erected at a new location.

View Archived National Bridge Inventory Report - Has Additional Details and Evaluation

This bridge is an excellent example of the Wrought Iron Bridge Company's design for a bowstring truss bridge. Although no specific construction date could be located, truss bridges of this design generally date to the 1870s. A ca. 1875 date seems appropriate. Typical of the Wrought Iron Bridge Company, this bowstring features Keystone style columns for a top chord. Star-iron "cruciform" members are present on the bridge, and the bridge has a latticed design for the verticals/outriggers.

The bridge was replaced in 2008, and thanks to efforts from the county, the historic bridge was placed in storage for rehabilitation and re-erection at an undetermined location. In August 2010, HistoricBridges.org inquired as to the status of the project, and the county responded with the following update:

The recently replaced 1876 Beatty's Mill Bridge, an 86-foot wrought iron pony bow-truss structure was dismantled and transported to the county's facility at Armsdale outside Kittanning.  The parapets retained their tension.  The parts will be tested for metal fatigue with anticipation of reuse as either a 3-ton highway or pedestrian bridge.  The most logical site is located in Rayburn Township over Cowanshannock Creek at a location near "Buttermilk Falls".  It would replace a closed 90-foot bridge structure that needs to be dismantled.  Obviously, the site would have to be retrofitted for the difference in length.  Once we determine tensile strength, we can determine type of use.  We will also use a crew from our county jail to scrape and renovate the painting of all the parts of this bridge.  The "plus" on this item is the fact that it will not be over water and therefore easier to do. 

As of 2019, this plan fell apart, and the bridge is now in ownership of a private individual in New Jersey whose intents and plans for preservation remain unclear and uncertain.

Information and Findings From Pennsylvania's Historic Bridge Inventory

Discussion of Bridge

The ca. 1875, 86'-long bowstring pony truss bridge is supported on ashlar abutments with wingwalls. The bridge was rehabilitated in 1991 when two verticals were replaced. The bridge is a remarkably complete and important example of an early metal truss bridge, and it is historically and technologically significant. It has all of the features described in Wrought Iron Bridge Company's 1874 catalogue for a column iron arch bridge.

Discussion of Surrounding Area

The bridge carries 1 lane of TR 659, an unimproved township road, over a stream in a rural area of active farms at the Y intersection with TR 625.

Bridge Considered Historic By Survey: Yes

This bridge is tagged with the following special condition(s): Keystone Columns


Photo Galleries and Videos: Beatty Mills Bridge

View Photo Gallery
Bridge Photo-Documentation
Original / Full Size Photos
A collection of overview and detail photos. This gallery offers photos in the highest available resolution and file size in a touch-friendly popup viewer. Alternatively, Browse Without Using Viewer
View Photo Gallery
Bridge Photo-Documentation
Mobile Optimized Photos
A collection of overview and detail photos. This gallery features data-friendly, fast-loading photos in a touch-friendly popup viewer. Alternatively, Browse Without Using Viewer


Maps and Links: Beatty Mills Bridge

Coordinates (Latitude, Longitude):

View Bridge Location In:

Bridgehunter.com: View listed bridges within a half mile of this bridge.

Bridgehunter.com: View listed bridges within 10 miles of this bridge.

Google Maps

Google Streetview (If Available)

Bing Maps


Apple Maps (Via DuckDuckGo Search)

Apple Maps (Apple devices only)


HERE We Go Maps

ACME Mapper

Waze Map

Android: Open Location In Your Map or GPS App

Flickr Gallery (Find Nearby Photos)

Wikimedia Commons (Find Nearby Photos)

Directions Via Sygic For Android

Directions Via Sygic For iOS and Android Dolphin Browser

USGS National Map (United States Only)

Historical USGS Topo Maps (United States Only)

CalTopo Maps (United States Only)

Home Top


About - Contact

© Copyright 2003-2022, HistoricBridges.org. All Rights Reserved. Disclaimer: HistoricBridges.org is a volunteer group of private citizens. HistoricBridges.org is NOT a government agency, does not represent or work with any governmental agencies, nor is it in any way associated with any government agency or any non-profit organization. While we strive for accuracy in our factual content, HistoricBridges.org offers no guarantee of accuracy. Information is provided "as is" without warranty of any kind, either expressed or implied. Information could include technical inaccuracies or errors of omission. Opinions and commentary are the opinions of the respective HistoricBridges.org member who made them and do not necessarily represent the views of anyone else, including any outside photographers whose images may appear on the page in which the commentary appears. HistoricBridges.org does not bear any responsibility for any consequences resulting from the use of this or any other HistoricBridges.org information. Owners and users of bridges have the responsibility of correctly following all applicable laws, rules, and regulations, regardless of any HistoricBridges.org information.

Admin Login