US Bridges

SR1910 over US1

Fair

Chatham County, North Carolina · 0.4 MI.N.JCT.SR1011 · Structure no. 000000000370067

Built
1957
68 years old
Condition
Fair
inspected March 2024
Type
Tee Beam
Concrete
Length
226 ft
4 main spans
Daily traffic
400
2022 count
Owner
State
State Highway Agency

About this bridge

SR1910 over US1 is a concrete tee beam carrying SR1910 over US1 in Chatham County, North Carolina. It was built in 1957, so it is 68 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 5 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 400 vehicles a day, roughly 6% of them trucks, projected to reach 800 by 2040. The structure is 226 ft (68.8 m) long and 28 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

Open in Google Maps
CarriesSR1910
CrossesUS1
Location0.4 MI.N.JCT.SR1011
RouteState Highway 1910
CountyChatham County
StateNorth Carolina
Coordinates35.64456, -79.01377
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating35.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 15
Structure length226 ft (68.8 m)
Longest span58 ft (17.6 m)
Deck width28 ft (8.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic400 (2022)
Projected traffic800 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed2.5 mi (4 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR1910 over US1 built?

It was built in 1957, making it 68 years old in 2025.

What condition is SR1910 over US1 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 March 2024.

How much traffic does SR1910 over US1 carry?

About 400 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is SR1910 over US1?

The structure is 226 ft (68.8 m) long with a longest span of 58 ft (17.6 m) and a deck 28 ft wide.

Who owns SR1910 over US1?

It is owned by the State Highway Agency.