US Bridges

US-27 (SR-20) over Santa Fe River

Fair

Alachua County, Florida · 2 Mi. Nw. of High Springs · Structure no. 260006

Built
1932
93 years old, rebuilt 1965
Condition
Fair
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
215 ft
3 main spans
Daily traffic
9,600
2022 count
Owner
State
State Highway Agency

About this bridge

US-27 (SR-20) over Santa Fe River is a steel continuous stringer/multi-beam or girder carrying US-27 (SR-20) over Santa Fe River in Alachua County, Florida. It was built in 1932 and reconstructed in 1965, so it is 93 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 9,600 vehicles a day, roughly 6% of them trucks, projected to reach 16,656 by 2044. The structure is 215 ft (65.5 m) long and 35 ft wide. If it were closed, the detour would be 26.7 mi (43 km).

CarriesUS-27 (SR-20)
CrossesSanta Fe River
Location2 Mi. Nw. of High Springs
RouteU.S. Route 27
StateFlorida
Coordinates29.84278, -82.63056
Functional classRural Principal Arterial - Other

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 inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.8 US tons
Inventory rating36 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length215 ft (65.5 m)
Longest span84 ft (25.6 m)
Deck width35 ft (10.8 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,600 (2022)
Projected traffic16,656 by 2044
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed26.7 mi (43 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$80,000
NavigationNo navigation control on waterway

Frequently asked questions

When was US-27 (SR-20) over Santa Fe River built?

It was built in 1932, making it 93 years old in 2025. It was reconstructed in 1965.

What condition is US-27 (SR-20) over Santa Fe River 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 October 2023.

How much traffic does US-27 (SR-20) over Santa Fe River carry?

About 9,600 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is US-27 (SR-20) over Santa Fe River?

The structure is 215 ft (65.5 m) long with a longest span of 84 ft (25.6 m) and a deck 35 ft wide.

Who owns US-27 (SR-20) over Santa Fe River?

It is owned by the State Highway Agency.