US Bridges

Access Road over Enid Emergency Spillway

Good

Yalobusha County, Mississippi · 0.5MI E JCT I-55 & Acc RD · Structure no. CEPMVKMS0000015

Built
2021
4 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
180 ft
3 main spans
Daily traffic
1,130
2021 count
Owner
Federal
Corps of Engineers (Civil)

About this bridge

Access Road over Enid Emergency Spillway is a prestressed concrete stringer/multi-beam or girder carrying Access Road over Enid Emergency Spillway in Yalobusha County, Mississippi. It was built in 2021, so it is 4 years old, younger than the Mississippi average of 38.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,130 vehicles a day, roughly 5% of them trucks, projected to reach 2,000 by 2040. The structure is 180 ft (54.9 m) long and 32 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesAccess Road
CrossesEnid Emergency Spillway
Location0.5MI E JCT I-55 & Acc RD
RouteFederal Lands Road 0
Coordinates34.15794, -89.91401
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 rating77.5 US tons
Inventory rating45.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length180 ft (54.9 m)
Longest span60 ft (18.3 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,130 (2021)
Projected traffic2,000 by 2040
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed14.9 mi (24 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCorps of Engineers (Civil)
Maintained byCorps of Engineers (Civil)
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost$1,000 (2021 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Access Road over Enid Emergency Spillway built?

It was built in 2021, making it 4 years old in 2025.

What condition is Access Road over Enid Emergency Spillway in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2024.

How much traffic does Access Road over Enid Emergency Spillway carry?

About 1,130 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Access Road over Enid Emergency Spillway?

The structure is 180 ft (54.9 m) long with a longest span of 60 ft (18.3 m) and a deck 32 ft wide.

Who owns Access Road over Enid Emergency Spillway?

It is owned by the Corps of Engineers (Civil).