US Bridges

Camp RD TR121 over Camp Rd/Sawmill Creek

Good

Erie County, Ohio · H-307 · Structure no. 2230861

Built
2021
4 years old
Condition
Good
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
52 ft
1 main span
Daily traffic
700
2021 count
Owner
County
County Highway Agency

About this bridge

Camp RD TR121 over Camp Rd/Sawmill Creek is a prestressed concrete box beam or girders - multiple carrying Camp RD TR121 over Camp Rd/Sawmill Creek in Erie County, Ohio. It was built in 2021, so it is 4 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 700 vehicles a day, roughly 7% of them trucks, projected to reach 750 by 2042. The structure is 52 ft (15.9 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesCamp RD TR121
CrossesCamp Rd/Sawmill Creek
LocationH-307
RouteCounty Highway T0121
StateOhio
Coordinates41.38023, -82.61484
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
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.9 US tons
Inventory rating63.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length52 ft (15.9 m)
Longest span49 ft (14.8 m)
Deck width32 ft (9.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic700 (2021)
Projected traffic750 by 2042
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 Camp RD TR121 over Camp Rd/Sawmill Creek built?

It was built in 2021, making it 4 years old in 2025.

What condition is Camp RD TR121 over Camp Rd/Sawmill 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 November 2024.

How much traffic does Camp RD TR121 over Camp Rd/Sawmill Creek carry?

About 700 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is Camp RD TR121 over Camp Rd/Sawmill Creek?

The structure is 52 ft (15.9 m) long with a longest span of 49 ft (14.8 m) and a deck 32 ft wide.

Who owns Camp RD TR121 over Camp Rd/Sawmill Creek?

It is owned by the County Highway Agency.