US Bridges

SR1528 over Hardison Mill Creek

Fair

Martin County, North Carolina · 0.6 Mi.W. JCT.SR1500 · Structure no. 000000001170042

Built
1971
54 years old
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
151 ft
3 main spans
Daily traffic
150
2022 count
Owner
State
State Highway Agency

About this bridge

SR1528 over Hardison Mill Creek is a prestressed concrete stringer/multi-beam or girder carrying SR1528 over Hardison Mill Creek in Martin County, North Carolina. It was built in 1971, so it is 54 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 150 vehicles a day, roughly 6% of them trucks, projected to reach 300 by 2040. The structure is 151 ft (46 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesSR1528
CrossesHardison Mill Creek
Location0.6 Mi.W. JCT.SR1500
RouteState Highway 1528
Coordinates35.76477, -77.00532
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to 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 rating70 US tons
Inventory rating26.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length151 ft (46 m)
Longest span48 ft (14.6 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2022)
Projected traffic300 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 SR1528 over Hardison Mill Creek built?

It was built in 1971, making it 54 years old in 2025.

What condition is SR1528 over Hardison Mill Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.

How much traffic does SR1528 over Hardison Mill Creek carry?

About 150 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is SR1528 over Hardison Mill Creek?

The structure is 151 ft (46 m) long with a longest span of 48 ft (14.6 m) and a deck 32 ft wide.

Who owns SR1528 over Hardison Mill Creek?

It is owned by the State Highway Agency.