US Bridges

CR 818 Griffin RD over I-75 (SR-93)

Good

Broward County, Florida · 2.3 Miles N of Sheridan · Structure no. 860347

Built
1983
42 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
404 ft
5 main spans
Daily traffic
4,400
2024 count
Owner
State
State Highway Agency

About this bridge

CR 818 Griffin RD over I-75 (SR-93) is a prestressed concrete stringer/multi-beam or girder carrying CR 818 Griffin RD over I-75 (SR-93) in Broward County, Florida. It was built in 1983, so it is 42 years old, older than the Florida average of 41.3 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 4,400 vehicles a day, roughly 3% of them trucks, projected to reach 7,634 by 2042. The structure is 404 ft (123.1 m) long and 133 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCR 818 Griffin RD
CrossesI-75 (SR-93)
Location2.3 Miles N of Sheridan
RouteCounty Highway 818
StateFlorida
Coordinates26.06272, -80.35389
Functional classUrban Minor Arterial

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 inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58 US tons
Inventory rating50 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length404 ft (123.1 m)
Longest span116 ft (35.4 m)
Deck width133 ft (40.4 m)
Roadway width114 ft (34.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,400 (2024)
Projected traffic7,634 by 2042
Trucks3%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 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 CR 818 Griffin RD over I-75 (SR-93) built?

It was built in 1983, making it 42 years old in 2025.

What condition is CR 818 Griffin RD over I-75 (SR-93) 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 September 2024.

How much traffic does CR 818 Griffin RD over I-75 (SR-93) carry?

About 4,400 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is CR 818 Griffin RD over I-75 (SR-93)?

The structure is 404 ft (123.1 m) long with a longest span of 116 ft (35.4 m) and a deck 133 ft wide.

Who owns CR 818 Griffin RD over I-75 (SR-93)?

It is owned by the State Highway Agency.