US Bridges

CR 136 over Rocky Creek

Good

Suwannee County, Florida · 0.1 MI E of CR 136A · Structure no. 370017

Built
1966
59 years old
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
200 ft
5 main spans
Daily traffic
4,800
2024 count
Owner
County
County Highway Agency

About this bridge

CR 136 over Rocky Creek is a prestressed concrete stringer/multi-beam or girder carrying CR 136 over Rocky Creek in Suwannee County, Florida. It was built in 1966, so it is 59 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 4,800 vehicles a day, roughly 7% of them trucks, projected to reach 8,328 by 2042. The structure is 200 ft (61 m) long and 33 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

CarriesCR 136
CrossesRocky Creek
Location0.1 MI E of CR 136A
RouteCounty Highway 136
StateFlorida
Coordinates30.31606, -82.84439
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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating45.7 US tons
Inventory rating27.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadUnknown
Structure length200 ft (61 m)
Longest span40 ft (12.2 m)
Deck width33 ft (10.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,800 (2024)
Projected traffic8,328 by 2042
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.9 mi (32 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 CR 136 over Rocky Creek built?

It was built in 1966, making it 59 years old in 2025.

What condition is CR 136 over Rocky Creek 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 March 2024.

How much traffic does CR 136 over Rocky Creek carry?

About 4,800 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is CR 136 over Rocky Creek?

The structure is 200 ft (61 m) long with a longest span of 40 ft (12.2 m) and a deck 33 ft wide.

Who owns CR 136 over Rocky Creek?

It is owned by the County Highway Agency.