US Bridges

SH 8 S-9 LM1.1 over Moro Creek

Poor

Calhoun County, Arkansas · 5.0 M E of Fordyce · Structure no. 000000000002180

Built
1941
84 years old
Condition
Poor
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
569 ft
21 main spans
Daily traffic
1,700
2018 count
Owner
State
State Highway Agency

About this bridge

SH 8 S-9 LM1.1 over Moro Creek is a steel stringer/multi-beam or girder carrying SH 8 S-9 LM1.1 over Moro Creek in Calhoun County, Arkansas. It was built in 1941, so it is 84 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.

It carries about 1,700 vehicles a day, roughly 1% of them trucks, projected to reach 1,791 by 2028. The structure is 569 ft (173.4 m) long and 28 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesSH 8 S-9 LM1.1
CrossesMoro Creek
Location5.0 M E of Fordyce
RouteState Highway 8
Coordinates33.79229, -92.33472
Functional classRural Minor Arterial

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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
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 adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating47 US tons
Inventory rating28 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans21
Design loadOther
Structure length569 ft (173.4 m)
Longest span27 ft (8.2 m)
Deck width28 ft (8.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,700 (2018)
Projected traffic1,791 by 2028
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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 8 S-9 LM1.1 over Moro Creek built?

It was built in 1941, making it 84 years old in 2025.

What condition is SH 8 S-9 LM1.1 over Moro 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 October 2024.

How much traffic does SH 8 S-9 LM1.1 over Moro Creek carry?

About 1,700 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is SH 8 S-9 LM1.1 over Moro Creek?

The structure is 569 ft (173.4 m) long with a longest span of 27 ft (8.2 m) and a deck 28 ft wide.

Who owns SH 8 S-9 LM1.1 over Moro Creek?

It is owned by the State Highway Agency.