HistoricBridges.org Menu: HistoricBridges.org Menu:


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

HistoricBridges.org: Bridge Browser

McDowell Bridge

McDowell Bridge

Primary Photographer(s): Nathan Holth

Bridge Documented: November 4, 2019

View Photos
and Videos
View Maps
and Links

Facility Carried / Feature Intersected
McDowell Lane (TR-717) Over Chartiers Creek
Location
Canonsburg and McMurray: Washington County, Pennsylvania: United States
Construction Date and Builder / Engineer
1943 By Builder/Contractor: Unknown
Rehabilitation Date
Not Available or Not Applicable
Main Span Length
60.0 Feet (18.3 Meters)
Structure Length
143.0 Feet (43.6 Meters)
Roadway Width
19.7 Feet (6 Meters)
Spans
3 Main Span(s)
Inventory Number
35315

Historic Significance Rating (HSR)
View Information About HSR Ratings

Bridge Documentation

This bridge no longer exists!

Bridge Status: This historic bridge has been demolished and replaced!

This is a rare example of a concrete through girder in western Pennsylvania. With a 1943 construction date it is also a very late example of a concrete through girder bridge. It may have been a solution to steel shortages due to World War II.

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

View Updated 2021 Historic Bridge Inventory Sheet For This Bridge

Information and Findings From Pennsylvania's Historic Bridge Inventory

Discussion of Bridge

The 3-span continuous, 143'-long, reinforced concrete through girder bridge was built in 1943 during World War II, which is why it is a reinforced concrete rather than a steel bridge. It is supported on a concrete substructure. The center span is 60' long and the two approach spans are 41' long. It has paneled parapets. The bridge is not related to any military facility, so it is not associated with the war effort. Neither the bridge nor its setting is historically or technologically significant.

Discussion of Surrounding Area

The bridge carries a two-lane road over a stream in an area dominated by a mix of mid- to late-20th century residential and commercial development. The area does not appear to have historic district potential.

Bridge Considered Historic By Survey: No

Divider

Photo Galleries and Videos: McDowell 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

Divider

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

Divider

Maps and Links: McDowell Bridge

This historic bridge has been demolished. This map is shown for reference purposes only.

Coordinates (Latitude, Longitude):

Search For Additional Bridge Listings:

Bridgehunter.com: View listed bridges within 0.5 miles (0.8 kilometers) of this bridge.

Bridgehunter.com: View listed bridges within 10 miles (16 kilometers) of this bridge.

HistoricBridges.org Bridge Browser: View listed bridges within 0.5 miles (0.8 kilometers) of this bridge.

HistoricBridges.org Bridge Browser: View listed bridges within 10 miles (16 kilometers) of this bridge.

2021 National Bridge Inventory: View listed bridges within 0.5 miles (0.8 kilometers) of this bridge.

Additional Maps:

Google Maps

Google Streetview (If Available)

Bing Maps

OpenStreetMap

GeoHack (Additional Links and Coordinates)

Apple Maps (Via DuckDuckGo Search)

Apple Maps (Apple devices only)

MapQuest

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)

Historic Aerials (United States Only)

CalTopo Maps (United States Only)


Divider
 
Home Top

Divider

About - Contact

© Copyright 2003-2024, 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

Divider