US Bridges

SR1738 over Smith Creek

Poor

Davie County, North Carolina · 0.1 Mi. S. Jct. SR1731 · Structure no. 000000000590126

Built
1997
28 years old
Condition
Poor
inspected October 2024
Type
Culvert
Steel
Length
35 ft
3 main spans
Daily traffic
144
1997 count
Owner
State
State Highway Agency

About this bridge

SR1738 over Smith Creek is a steel culvert carrying SR1738 over Smith Creek in Davie County, North Carolina. It was built in 1997, so it is 28 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 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 144 vehicles a day, roughly 6% of them trucks, projected to reach 288 by 2040. The structure is 35 ft (10.6 m) long. If it were closed, the detour would be 98.8 mi (159 km).

Location

Open in Google Maps
CarriesSR1738
CrossesSmith Creek
Location0.1 Mi. S. Jct. SR1731
RouteState Highway 1738
CountyDavie County
StateNorth Carolina
Coordinates35.97838, -80.43186
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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionOctober 2024
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
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating99 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadHS 20 + Mod
Structure length35 ft (10.6 m)
Longest span11 ft (3.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic144 (1997)
Projected traffic288 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 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 SR1738 over Smith Creek built?

It was built in 1997, making it 28 years old in 2025.

What condition is SR1738 over Smith 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 October 2024.

How much traffic does SR1738 over Smith Creek carry?

About 144 vehicles per day (1997 count), of which roughly 6% are trucks.

How long is SR1738 over Smith Creek?

The structure is 35 ft (10.6 m) long with a longest span of 11 ft (3.3 m).

Who owns SR1738 over Smith Creek?

It is owned by the State Highway Agency.