US Bridges

I-40 Ebl over SR1763 Muddy Creek

Good

McDowell County, North Carolina · 1 MI.E.JCT.SR1803 · Structure no. 000000001110160

Built
2000
25 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
289 ft
5 main spans
Daily traffic
15,500
2020 count
Owner
State
State Highway Agency

About this bridge

I-40 Ebl over SR1763 Muddy Creek is a prestressed concrete stringer/multi-beam or girder carrying I-40 Ebl over SR1763 Muddy Creek in McDowell County, North Carolina. It was built in 2000, so it is 25 years old, younger than the North Carolina average of 38.7 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 15,500 vehicles a day, roughly 23% of them trucks, projected to reach 31,000 by 2040. The structure is 289 ft (88 m) long and 45 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesI-40 Ebl
CrossesSR1763 Muddy Creek
Location1 MI.E.JCT.SR1803
RouteInterstate 40
Coordinates35.69393, -81.87416
Functional classRural Principal Arterial - Interstate

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 geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98 US tons
Inventory rating42 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length289 ft (88 m)
Longest span59 ft (17.9 m)
Deck width45 ft (13.7 m)
Roadway width41 ft (12.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,500 (2020)
Projected traffic31,000 by 2040
Trucks23%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I-40 Ebl over SR1763 Muddy Creek built?

It was built in 2000, making it 25 years old in 2025.

What condition is I-40 Ebl over SR1763 Muddy Creek 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 I-40 Ebl over SR1763 Muddy Creek carry?

About 15,500 vehicles per day (2020 count), of which roughly 23% are trucks.

How long is I-40 Ebl over SR1763 Muddy Creek?

The structure is 289 ft (88 m) long with a longest span of 59 ft (17.9 m) and a deck 45 ft wide.

Who owns I-40 Ebl over SR1763 Muddy Creek?

It is owned by the State Highway Agency.