US Bridges

CR 670 Linton RD over Relief Ch Bucatunna Ck

Fair

Clarke County, Mississippi · Sec 4 T 2N R17E B · Structure no. SA1200000000062

Built
1981
44 years old
Condition
Fair
inspected January 2025
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
320 ft
7 main spans
Daily traffic
410
2025 count
Owner
County
County Highway Agency

About this bridge

CR 670 Linton RD over Relief Ch Bucatunna Ck is a prestressed concrete stringer/multi-beam or girder carrying CR 670 Linton RD over Relief Ch Bucatunna Ck in Clarke County, Mississippi. It was built in 1981, so it is 44 years old, older than the Mississippi average of 38.9 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 410 vehicles a day, roughly 8% of them trucks, projected to reach 615 by 2045. The structure is 320 ft (97.5 m) long and 29 ft wide. If it were closed, the detour would be 14.3 mi (23 km).

CarriesCR 670 Linton RD
CrossesRelief Ch Bucatunna Ck
LocationSec 4 T 2N R17E B
RouteCounty Highway 376
Coordinates32.04083, -88.56572
Functional classRural Major 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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.8 US tons
Inventory rating33.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans7
Design loadHS 15
Structure length320 ft (97.5 m)
Longest span80 ft (24.4 m)
Deck width29 ft (8.8 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic410 (2025)
Projected traffic615 by 2045
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.3 mi (23 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 670 Linton RD over Relief Ch Bucatunna Ck built?

It was built in 1981, making it 44 years old in 2025.

What condition is CR 670 Linton RD over Relief Ch Bucatunna Ck 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 January 2025.

How much traffic does CR 670 Linton RD over Relief Ch Bucatunna Ck carry?

About 410 vehicles per day (2025 count), of which roughly 8% are trucks.

How long is CR 670 Linton RD over Relief Ch Bucatunna Ck?

The structure is 320 ft (97.5 m) long with a longest span of 80 ft (24.4 m) and a deck 29 ft wide.

Who owns CR 670 Linton RD over Relief Ch Bucatunna Ck?

It is owned by the County Highway Agency.