US Bridges

TR 66 (B.50) over Brush Creek

Good

Williams County, Ohio · 23410 RD B.50 · Structure no. 8634645

Built
1990
35 years old
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
97 ft
2 main spans
Daily traffic
351
2015 count
Owner
County
County Highway Agency

About this bridge

TR 66 (B.50) over Brush Creek is a prestressed concrete box beam or girders - multiple carrying TR 66 (B.50) over Brush Creek in Williams County, Ohio. It was built in 1990, so it is 35 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 351 vehicles a day, roughly 7% of them trucks, projected to reach 487 by 2035. The structure is 97 ft (29.6 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesTR 66 (B.50)
CrossesBrush Creek
Location23410 RD B.50
RouteCounty Highway T0066
StateOhio
Coordinates41.44931, -84.3724
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating63.6 US tons
Inventory rating38.3 US tons

Structure

MaterialPrestressed Concrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length97 ft (29.6 m)
Longest span46 ft (14 m)
Deck width28 ft (8.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic351 (2015)
Projected traffic487 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 TR 66 (B.50) over Brush Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is TR 66 (B.50) over Brush 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 October 2024.

How much traffic does TR 66 (B.50) over Brush Creek carry?

About 351 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is TR 66 (B.50) over Brush Creek?

The structure is 97 ft (29.6 m) long with a longest span of 46 ft (14 m) and a deck 28 ft wide.

Who owns TR 66 (B.50) over Brush Creek?

It is owned by the County Highway Agency.