US Bridges

SR1796 over North Muddy Creek

Good

McDowell County, North Carolina · .1 MI.E.JCT.SR1794 · Structure no. 000000001110038

Built
2014
11 years old
Condition
Good
inspected April 2022
Type
Slab
Prestressed Concrete
Length
58 ft
1 main span
Daily traffic
350
2019 count
Owner
State
State Highway Agency

About this bridge

SR1796 over North Muddy Creek is a prestressed concrete slab carrying SR1796 over North Muddy Creek in McDowell County, North Carolina. It was built in 2014, so it is 11 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 350 vehicles a day, roughly 6% of them trucks, projected to reach 700 by 2040. The structure is 58 ft (17.6 m) long and 36 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSR1796
CrossesNorth Muddy Creek
Location.1 MI.E.JCT.SR1794
RouteState Highway 1796
Coordinates35.63622, -81.95597
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating61.9 US tons
Inventory rating48 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length58 ft (17.6 m)
Longest span54 ft (16.4 m)
Deck width36 ft (10.9 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic350 (2019)
Projected traffic700 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 SR1796 over North Muddy Creek built?

It was built in 2014, making it 11 years old in 2025.

What condition is SR1796 over North 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 April 2022.

How much traffic does SR1796 over North Muddy Creek carry?

About 350 vehicles per day (2019 count), of which roughly 6% are trucks.

How long is SR1796 over North Muddy Creek?

The structure is 58 ft (17.6 m) long with a longest span of 54 ft (16.4 m) and a deck 36 ft wide.

Who owns SR1796 over North Muddy Creek?

It is owned by the State Highway Agency.