US Bridges

Old Bethel Road over Mathison Creek

Fair

Okaloosa County, Florida · 1.1MI N of HWY 10 · Structure no. 574001

Built
1976
49 years old
Condition
Fair
inspected October 2024
Type
Slab
Prestressed Concrete
Length
26 ft
1 main span
Daily traffic
6,900
2024 count
Owner
County
County Highway Agency

About this bridge

Old Bethel Road over Mathison Creek is a prestressed concrete slab carrying Old Bethel Road over Mathison Creek in Okaloosa County, Florida. It was built in 1976, so it is 49 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 5 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 6,900 vehicles a day, roughly 5% of them trucks, projected to reach 11,972 by 2044. The structure is 26 ft (7.9 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesOld Bethel Road
CrossesMathison Creek
Location1.1MI N of HWY 10
RouteCounty Highway 0
StateFlorida
Coordinates30.7801, -86.60009
Functional classUrban Collector

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating35.1 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length26 ft (7.9 m)
Longest span26 ft (7.9 m)
Deck width24 ft (7.3 m)
Roadway width23 ft (6.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,900 (2024)
Projected traffic11,972 by 2044
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Old Bethel Road over Mathison Creek built?

It was built in 1976, making it 49 years old in 2025.

What condition is Old Bethel Road over Mathison Creek 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 2024.

How much traffic does Old Bethel Road over Mathison Creek carry?

About 6,900 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Old Bethel Road over Mathison Creek?

The structure is 26 ft (7.9 m) long with a longest span of 26 ft (7.9 m) and a deck 24 ft wide.

Who owns Old Bethel Road over Mathison Creek?

It is owned by the County Highway Agency.