US Bridges

SR1545 over Haw River

Fair

Chatham County, North Carolina · 1.1 Mi. N. Jct. SR1520 · Structure no. 000000000370091

Built
1989
36 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
435 ft
5 main spans
Daily traffic
1,600
2022 count
Owner
State
State Highway Agency

About this bridge

SR1545 over Haw River is a prestressed concrete stringer/multi-beam or girder carrying SR1545 over Haw River in Chatham County, North Carolina. It was built in 1989, so it is 36 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 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 1,600 vehicles a day, roughly 6% of them trucks, projected to reach 3,200 by 2040. The structure is 435 ft (132.5 m) long and 27 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR1545
CrossesHaw River
Location1.1 Mi. N. Jct. SR1520
RouteState Highway 1545
Coordinates35.83311, -79.21939
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating95.9 US tons
Inventory rating45 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length435 ft (132.5 m)
Longest span85 ft (25.9 m)
Deck width27 ft (8.1 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,600 (2022)
Projected traffic3,200 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 SR1545 over Haw River built?

It was built in 1989, making it 36 years old in 2025.

What condition is SR1545 over Haw River 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 July 2024.

How much traffic does SR1545 over Haw River carry?

About 1,600 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is SR1545 over Haw River?

The structure is 435 ft (132.5 m) long with a longest span of 85 ft (25.9 m) and a deck 27 ft wide.

Who owns SR1545 over Haw River?

It is owned by the State Highway Agency.