US Bridges

Stop Eight RD-T108 over I75 Poe Avenue

PoorClosed to traffic

Montgomery County, Ohio · 2.12MI S of JCT IR70 · Structure no. 5708915

Built
1971
54 years old, rebuilt 2012
Condition
Poor
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
249 ft
5 main spans
Daily traffic
2,438
2015 count
Owner
State
State Highway Agency

About this bridge

Stop Eight RD-T108 over I75 Poe Avenue is a steel continuous stringer/multi-beam or girder carrying Stop Eight RD-T108 over I75 Poe Avenue in Montgomery County, Ohio. It was built in 1971 and reconstructed in 2012, so it is 54 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 0 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.

It carries about 2,438 vehicles a day, roughly 5% of them trucks, projected to reach 148,703 by 2035. The structure is 249 ft (76 m) long and 36 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesStop Eight RD-T108
CrossesI75 Poe Avenue
Location2.12MI S of JCT IR70
RouteCounty Highway T0108
CountyMontgomery County
StateOhio
Coordinates39.83458, -84.18986
Functional classUrban Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure0 FailedOut of service and beyond corrective action.
Substructure8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourBridge not over waterway
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 25 or greater
Structure length249 ft (76 m)
Longest span60 ft (18.2 m)
Deck width36 ft (11 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,438 (2015)
Projected traffic148,703 by 2035
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Stop Eight RD-T108 over I75 Poe Avenue built?

It was built in 1971, making it 54 years old in 2025. It was reconstructed in 2012.

What condition is Stop Eight RD-T108 over I75 Poe Avenue in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.

How much traffic does Stop Eight RD-T108 over I75 Poe Avenue carry?

About 2,438 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is Stop Eight RD-T108 over I75 Poe Avenue?

The structure is 249 ft (76 m) long with a longest span of 60 ft (18.2 m) and a deck 36 ft wide.

Who owns Stop Eight RD-T108 over I75 Poe Avenue?

It is owned by the State Highway Agency.