US Bridges

Snider RD C277 over I71

Good

Hamilton County, Ohio · 1 MI N of Ir 275 · Structure no. 3107620

Built
1965
60 years old
Condition
Good
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
344 ft
4 main spans
Daily traffic
21,202
2018 count
Owner
State
State Highway Agency

About this bridge

Snider RD C277 over I71 is a steel continuous stringer/multi-beam or girder carrying Snider RD C277 over I71 in Hamilton 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 21,202 vehicles a day, roughly 5% of them trucks, projected to reach 173,991 by 2038. The structure is 344 ft (104.8 m) long and 34 ft wide.

CarriesSnider RD C277
CrossesI71
Location1 MI N of Ir 275
RouteCounty Highway 277
StateOhio
Coordinates39.28025, -84.33532
Functional classUrban Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment7: Better than present minimum criteria
Operating rating33.6 US tons
Inventory rating25.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length344 ft (104.8 m)
Longest span102 ft (31.2 m)
Deck width34 ft (10.5 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,202 (2018)
Projected traffic173,991 by 2038
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Snider RD C277 over I71 built?

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

What condition is Snider RD C277 over I71 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 2025.

How much traffic does Snider RD C277 over I71 carry?

About 21,202 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is Snider RD C277 over I71?

The structure is 344 ft (104.8 m) long with a longest span of 102 ft (31.2 m) and a deck 34 ft wide.

Who owns Snider RD C277 over I71?

It is owned by the State Highway Agency.