US Bridges

West Tech Road over Twin Creek

Good

Montgomery County, Ohio · 2700 Ft W of SR 741 · Structure no. 5768667

Built
2009
16 years old
Condition
Good
inspected June 2023
Type
Arch - Deck
Concrete
Length
30 ft
1 main span
Daily traffic
100
2012 count
Owner
City
City or Municipal Highway Agency

About this bridge

West Tech Road over Twin Creek is a concrete arch - deck carrying West Tech Road over Twin Creek in Montgomery County, Ohio. It was built in 2009, so it is 16 years old, younger than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 100 vehicles a day, roughly 5% of them trucks, projected to reach 139 by 2032. The structure is 30 ft (9.1 m) long and 78 ft wide.

CarriesWest Tech Road
CrossesTwin Creek
Location2700 Ft W of SR 741
RouteCity Street 6518
StateOhio
Coordinates39.58706, -84.23825
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.3 US tons
Inventory rating50 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length30 ft (9.1 m)
Longest span28 ft (8.5 m)
Deck width78 ft (23.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2012)
Projected traffic139 by 2032
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was West Tech Road over Twin Creek built?

It was built in 2009, making it 16 years old in 2025.

What condition is West Tech Road over Twin Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2023.

How much traffic does West Tech Road over Twin Creek carry?

About 100 vehicles per day (2012 count), of which roughly 5% are trucks.

How long is West Tech Road over Twin Creek?

The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m) and a deck 78 ft wide.

Who owns West Tech Road over Twin Creek?

It is owned by the City or Municipal Highway Agency.