US Bridges

Strub RD TR7 over Strub Rd/Mills Creek

Fair

Erie County, Ohio · P-322 · Structure no. 2231433

Built
1982
43 years old
Condition
Fair
inspected December 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
106 ft
3 main spans
Daily traffic
1,385
2015 count
Owner
County
County Highway Agency

About this bridge

Strub RD TR7 over Strub Rd/Mills Creek is a prestressed concrete continuous box beam or girders - multiple carrying Strub RD TR7 over Strub Rd/Mills Creek in Erie County, Ohio. It was built in 1982, so it is 43 years old, younger 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 1,385 vehicles a day, roughly 5% of them trucks, projected to reach 1,922 by 2035. The structure is 106 ft (32.3 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesStrub RD TR7
CrossesStrub Rd/Mills Creek
LocationP-322
RouteCounty Highway T0007
StateOhio
Coordinates41.40966, -82.73711
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating35.7 US tons
Inventory rating27.4 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length106 ft (32.3 m)
Longest span35 ft (10.7 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,385 (2015)
Projected traffic1,922 by 2035
Trucks5%
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 Strub RD TR7 over Strub Rd/Mills Creek built?

It was built in 1982, making it 43 years old in 2025.

What condition is Strub RD TR7 over Strub Rd/Mills Creek 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 December 2024.

How much traffic does Strub RD TR7 over Strub Rd/Mills Creek carry?

About 1,385 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is Strub RD TR7 over Strub Rd/Mills Creek?

The structure is 106 ft (32.3 m) long with a longest span of 35 ft (10.7 m) and a deck 32 ft wide.

Who owns Strub RD TR7 over Strub Rd/Mills Creek?

It is owned by the County Highway Agency.