US Bridges

SR1632 over Ivy Swamp

Good

Wilson County, North Carolina · 0.3 Mi. W. JCT Nc 111 · Structure no. 000000001950016

Built
2019
6 years old
Condition
Good
inspected July 2023
Type
Slab
Prestressed Concrete
Length
72 ft
1 main span
Daily traffic
300
2019 count
Owner
State
State Highway Agency

About this bridge

SR1632 over Ivy Swamp is a prestressed concrete slab carrying SR1632 over Ivy Swamp in Wilson County, North Carolina. It was built in 2019, so it is 6 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 300 vehicles a day, roughly 6% of them trucks, projected to reach 600 by 2040. The structure is 72 ft (21.9 m) long and 33 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR1632
CrossesIvy Swamp
Location0.3 Mi. W. JCT Nc 111
RouteState Highway 1632
Coordinates35.59408, -77.84197
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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.9 US tons
Inventory rating46 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length72 ft (21.9 m)
Longest span69 ft (21 m)
Deck width33 ft (10 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2019)
Projected traffic600 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 SR1632 over Ivy Swamp built?

It was built in 2019, making it 6 years old in 2025.

What condition is SR1632 over Ivy Swamp 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 July 2023.

How much traffic does SR1632 over Ivy Swamp carry?

About 300 vehicles per day (2019 count), of which roughly 6% are trucks.

How long is SR1632 over Ivy Swamp?

The structure is 72 ft (21.9 m) long with a longest span of 69 ft (21 m) and a deck 33 ft wide.

Who owns SR1632 over Ivy Swamp?

It is owned by the State Highway Agency.