US Bridges

SR1509 over Buffalo Creek

PoorPosted for load

Rockingham County, North Carolina · 0.05 Mi. W. Jct. SR1508 · Structure no. 000000001570172

Built
1957
68 years old, rebuilt 1984
Condition
Poor
inspected May 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
35 ft
2 main spans
Daily traffic
190
2000 count
Owner
State
State Highway Agency

About this bridge

SR1509 over Buffalo Creek is a wood or timber stringer/multi-beam or girder carrying SR1509 over Buffalo Creek in Rockingham County, North Carolina. It was built in 1957 and reconstructed in 1984, 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 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. Its operating status is: posted for load restriction.

It carries about 190 vehicles a day, roughly 6% of them trucks, projected to reach 380 by 2040. The structure is 35 ft (10.6 m) long and 21 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSR1509
CrossesBuffalo Creek
Location0.05 Mi. W. Jct. SR1508
RouteState Highway 1509
Coordinates36.50404, -79.87327
Functional classRural Local

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating32 US tons
Inventory rating22.9 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans2
Design loadUnknown
Structure length35 ft (10.6 m)
Longest span17 ft (5.1 m)
Deck width21 ft (6.4 m)
Roadway width20 ft (6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic190 (2000)
Projected traffic380 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR1509 over Buffalo Creek built?

It was built in 1957, making it 68 years old in 2025. It was reconstructed in 1984.

What condition is SR1509 over Buffalo Creek 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 May 2024.

How much traffic does SR1509 over Buffalo Creek carry?

About 190 vehicles per day (2000 count), of which roughly 6% are trucks.

How long is SR1509 over Buffalo Creek?

The structure is 35 ft (10.6 m) long with a longest span of 17 ft (5.1 m) and a deck 21 ft wide.

Who owns SR1509 over Buffalo Creek?

It is owned by the State Highway Agency.