US Bridges

SH 199-01 Lm 0.95 over Deep Bayou

Fair

Lincoln County, Arkansas · 0.8 MI E US 425-YORKTOWN · Structure no. 0000000000M2304

Built
1966
59 years old
Condition
Fair
inspected September 2023
Type
Channel Beam
Concrete
Length
76 ft
4 main spans
Daily traffic
110
2018 count
Owner
State
State Highway Agency

About this bridge

SH 199-01 Lm 0.95 over Deep Bayou is a concrete channel beam carrying SH 199-01 Lm 0.95 over Deep Bayou in Lincoln County, Arkansas. It was built in 1966, so it is 59 years old, older than the Arkansas average of 45.1 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 110 vehicles a day, roughly 1% of them trucks, projected to reach 199 by 2028. The structure is 76 ft (23.3 m) long and 25 ft wide. If it were closed, the detour would be 19.3 mi (31 km).

CarriesSH 199-01 Lm 0.95
CrossesDeep Bayou
Location0.8 MI E US 425-YORKTOWN
RouteState Highway 199
Coordinates34.07948, -91.81844
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
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 rating48 US tons
Inventory rating29 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans4
Design loadUnknown
Structure length76 ft (23.3 m)
Longest span19 ft (5.8 m)
Deck width25 ft (7.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic110 (2018)
Projected traffic199 by 2028
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.3 mi (31 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 199-01 Lm 0.95 over Deep Bayou built?

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

What condition is SH 199-01 Lm 0.95 over Deep Bayou 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 September 2023.

How much traffic does SH 199-01 Lm 0.95 over Deep Bayou carry?

About 110 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is SH 199-01 Lm 0.95 over Deep Bayou?

The structure is 76 ft (23.3 m) long with a longest span of 19 ft (5.8 m) and a deck 25 ft wide.

Who owns SH 199-01 Lm 0.95 over Deep Bayou?

It is owned by the State Highway Agency.