US Bridges

SR1856 Sbl over Toms Creek

Poor

Surry County, North Carolina · .2 MI.S.JCT.US52 · Structure no. 000000001710328

Built
1932
93 years old, rebuilt 1960
Condition
Poor
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
188 ft
5 main spans
Daily traffic
3,800
2022 count
Owner
State
State Highway Agency

About this bridge

SR1856 Sbl over Toms Creek is a steel stringer/multi-beam or girder carrying SR1856 Sbl over Toms Creek in Surry County, North Carolina. It was built in 1932 and reconstructed in 1960, so it is 93 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 3,800 vehicles a day, roughly 7% of them trucks, projected to reach 7,600 by 2040. The structure is 188 ft (57.3 m) long and 33 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR1856 Sbl
CrossesToms Creek
Location.2 MI.S.JCT.US52
RouteState Highway 1856
Coordinates36.39855, -80.49025
Functional classRural Major Collector

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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
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 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 rating68.9 US tons
Inventory rating40.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length188 ft (57.3 m)
Longest span36 ft (10.9 m)
Deck width33 ft (10.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,800 (2022)
Projected traffic7,600 by 2040
Trucks7%
Lanes on structure2
Traffic directionOne-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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR1856 Sbl over Toms Creek built?

It was built in 1932, making it 93 years old in 2025. It was reconstructed in 1960.

What condition is SR1856 Sbl over Toms 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 August 2023.

How much traffic does SR1856 Sbl over Toms Creek carry?

About 3,800 vehicles per day (2022 count), of which roughly 7% are trucks.

How long is SR1856 Sbl over Toms Creek?

The structure is 188 ft (57.3 m) long with a longest span of 36 ft (10.9 m) and a deck 33 ft wide.

Who owns SR1856 Sbl over Toms Creek?

It is owned by the State Highway Agency.