US Bridges

SH 214-00-LM 3.15 over Flag Slough

PoorPosted for load

Poinsett County, Arkansas · 3.15MI E JCT SH 18 · Structure no. 0000000000M3942

Built
1976
49 years old
Condition
Poor
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
59 ft
2 main spans
Daily traffic
516
2018 count
Owner
State
State Highway Agency

About this bridge

SH 214-00-LM 3.15 over Flag Slough is a steel stringer/multi-beam or girder carrying SH 214-00-LM 3.15 over Flag Slough in Poinsett County, Arkansas. It was built in 1976, so it is 49 years old, older than the Arkansas average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 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. Its operating status is: posted for load restriction.

It carries about 516 vehicles a day, roughly 1% of them trucks, projected to reach 1,863 by 2028. The structure is 59 ft (18 m) long and 27 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesSH 214-00-LM 3.15
CrossesFlag Slough
Location3.15MI E JCT SH 18
RouteState Highway 214
Coordinates35.65128, -90.97278
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
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 inspectionApril 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating31 US tons
Inventory rating19 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length59 ft (18 m)
Longest span29 ft (8.8 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic516 (2018)
Projected traffic1,863 by 2028
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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 214-00-LM 3.15 over Flag Slough built?

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

What condition is SH 214-00-LM 3.15 over Flag Slough 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 April 2024.

How much traffic does SH 214-00-LM 3.15 over Flag Slough carry?

About 516 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is SH 214-00-LM 3.15 over Flag Slough?

The structure is 59 ft (18 m) long with a longest span of 29 ft (8.8 m) and a deck 27 ft wide.

Who owns SH 214-00-LM 3.15 over Flag Slough?

It is owned by the State Highway Agency.