US Bridges

C.R. 605 over S. Fork Rattlesnake CR

Good

Delaware County, Ohio · 0.1 Mi. N. of SR 37 · Structure no. 2135906

Built
1965
60 years old
Condition
Good
inspected January 2024
Type
Slab
Concrete Continuous
Length
66 ft
3 main spans
Daily traffic
2,730
2018 count
Owner
County
County Highway Agency

About this bridge

C.R. 605 over S. Fork Rattlesnake CR is a concrete continuous slab carrying C.R. 605 over S. Fork Rattlesnake CR in Delaware County, Ohio. It was built in 1965, so it is 60 years old, older 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 2,730 vehicles a day, roughly 6% of them trucks, projected to reach 3,789 by 2038. The structure is 66 ft (20.1 m) long and 36 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

Location

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CarriesC.R. 605
CrossesS. Fork Rattlesnake CR
Location0.1 Mi. N. of SR 37
RouteCounty Highway C0605
CountyDelaware County
StateOhio
Coordinates40.21819, -82.80206
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length66 ft (20.1 m)
Longest span22 ft (6.7 m)
Deck width36 ft (11 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,730 (2018)
Projected traffic3,789 by 2038
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 C.R. 605 over S. Fork Rattlesnake CR built?

It was built in 1965, making it 60 years old in 2025.

What condition is C.R. 605 over S. Fork Rattlesnake CR 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 January 2024.

How much traffic does C.R. 605 over S. Fork Rattlesnake CR carry?

About 2,730 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is C.R. 605 over S. Fork Rattlesnake CR?

The structure is 66 ft (20.1 m) long with a longest span of 22 ft (6.7 m) and a deck 36 ft wide.

Who owns C.R. 605 over S. Fork Rattlesnake CR?

It is owned by the County Highway Agency.