US Bridges

Farmington T0066 over Dry Run

Fair

Montgomery County, Ohio · .2 MI W of Jamaica Road · Structure no. 5734215

Built
1963
62 years old
Condition
Fair
inspected July 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
41 ft
1 main span
Daily traffic
726
2018 count
Owner
County
County Highway Agency

About this bridge

Farmington T0066 over Dry Run is a prestressed concrete box beam or girders - multiple carrying Farmington T0066 over Dry Run in Montgomery County, Ohio. It was built in 1963, so it is 62 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 726 vehicles a day, roughly 1% of them trucks, projected to reach 1,008 by 2038. The structure is 41 ft (12.5 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesFarmington T0066
CrossesDry Run
Location.2 MI W of Jamaica Road
RouteCounty Highway T0066
CountyMontgomery County
StateOhio
Coordinates39.60655, -84.33229
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating23.3 US tons
Inventory rating11 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length41 ft (12.5 m)
Longest span38 ft (11.6 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic726 (2018)
Projected traffic1,008 by 2038
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Farmington T0066 over Dry Run built?

It was built in 1963, making it 62 years old in 2025.

What condition is Farmington T0066 over Dry Run in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2024.

How much traffic does Farmington T0066 over Dry Run carry?

About 726 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is Farmington T0066 over Dry Run?

The structure is 41 ft (12.5 m) long with a longest span of 38 ft (11.6 m) and a deck 26 ft wide.

Who owns Farmington T0066 over Dry Run?

It is owned by the County Highway Agency.