US Bridges

CR181A over I10 SR8

Fair

Holmes County, Florida · 0.6 Miles East of SR81 · Structure no. 520053

Built
1974
51 years old
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
272 ft
4 main spans
Daily traffic
900
2022 count
Owner
State
State Highway Agency

About this bridge

CR181A over I10 SR8 is a prestressed concrete stringer/multi-beam or girder carrying CR181A over I10 SR8 in Holmes County, Florida. It was built in 1974, so it is 51 years old, older than the Florida average of 41.3 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 900 vehicles a day, roughly 14% of them trucks, projected to reach 1,562 by 2044. The structure is 272 ft (82.9 m) long and 34 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCR181A
CrossesI10 SR8
Location0.6 Miles East of SR81
RouteCounty Highway 181A
StateFlorida
Coordinates30.71788, -85.92546
Functional classRural 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.3 US tons
Inventory rating28.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length272 ft (82.9 m)
Longest span88 ft (26.7 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic900 (2022)
Projected traffic1,562 by 2044
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed6.2 mi (10 km)
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 CR181A over I10 SR8 built?

It was built in 1974, making it 51 years old in 2025.

What condition is CR181A over I10 SR8 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 July 2023.

How much traffic does CR181A over I10 SR8 carry?

About 900 vehicles per day (2022 count), of which roughly 14% are trucks.

How long is CR181A over I10 SR8?

The structure is 272 ft (82.9 m) long with a longest span of 88 ft (26.7 m) and a deck 34 ft wide.

Who owns CR181A over I10 SR8?

It is owned by the State Highway Agency.