US Bridges

CR 392 over Pitts Mill Creek

Poor

Calhoun County, Florida · 0.44 Miles East of SR 73 · Structure no. 470021

Built
1963
62 years old
Condition
Poor
inspected May 2024
Type
Culvert
Concrete
Length
47 ft
4 main spans
Daily traffic
300
2023 count
Owner
County
County Highway Agency

About this bridge

CR 392 over Pitts Mill Creek is a concrete culvert carrying CR 392 over Pitts Mill Creek in Calhoun County, Florida. It was built in 1963, so it is 62 years old, older than the Florida average of 41.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 300 vehicles a day, roughly 11% of them trucks, projected to reach 330 by 2043. The structure is 47 ft (14.3 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesCR 392
CrossesPitts Mill Creek
Location0.44 Miles East of SR 73
RouteCounty Highway 392
CountyCalhoun County
StateFlorida
Coordinates30.28482, -85.23466
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Channel and channel protection3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Culvert3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; extensive scour has occurred
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating43 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadUnknown
Structure length47 ft (14.3 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2023)
Projected traffic330 by 2043
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 392 over Pitts Mill Creek built?

It was built in 1963, making it 62 years old in 2025.

What condition is CR 392 over Pitts Mill Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2024.

How much traffic does CR 392 over Pitts Mill Creek carry?

About 300 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is CR 392 over Pitts Mill Creek?

The structure is 47 ft (14.3 m) long with a longest span of 12 ft (3.7 m).

Who owns CR 392 over Pitts Mill Creek?

It is owned by the County Highway Agency.