US Bridges

US64BUS over Tar River Overflow

Poor

Nash County, North Carolina · 0.3 MI E JCT 95BUS/US301 · Structure no. 000000001270205

Built
1950
75 years old, rebuilt 1960
Condition
Poor
inspected June 2024
Type
Slab
Concrete
Length
108 ft
6 main spans
Daily traffic
13,500
2021 count
Owner
State
State Highway Agency

About this bridge

US64BUS over Tar River Overflow is a concrete slab carrying US64BUS over Tar River Overflow in Nash County, North Carolina. It was built in 1950 and reconstructed in 1960, so it is 75 years old, older than the North Carolina average of 38.7 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 13,500 vehicles a day, roughly 12% of them trucks, projected to reach 27,000 by 2040. The structure is 108 ft (32.9 m) long and 76 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS64BUS
CrossesTar River Overflow
Location0.3 MI E JCT 95BUS/US301
RouteU.S. Route 64
Coordinates35.95347, -77.82064
Functional classUrban Other Principal 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.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34.9 US tons
Inventory rating26.9 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length108 ft (32.9 m)
Longest span17 ft (5.1 m)
Deck width76 ft (23.2 m)
Roadway width68 ft (20.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,500 (2021)
Projected traffic27,000 by 2040
Trucks12%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US64BUS over Tar River Overflow built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1960.

What condition is US64BUS over Tar River Overflow 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 June 2024.

How much traffic does US64BUS over Tar River Overflow carry?

About 13,500 vehicles per day (2021 count), of which roughly 12% are trucks.

How long is US64BUS over Tar River Overflow?

The structure is 108 ft (32.9 m) long with a longest span of 17 ft (5.1 m) and a deck 76 ft wide.

Who owns US64BUS over Tar River Overflow?

It is owned by the State Highway Agency.