US Bridges

SR1900 over Can. Off Lk.Waccamaw

Good

Columbus County, North Carolina · 0.6 Mi.W. of Jct. SR1757 · Structure no. 000000000470342

Built
2016
9 years old
Condition
Good
inspected June 2022
Type
Culvert
Aluminum, Wrought Iron, or Cast Iron
Length
25 ft
1 main span
Daily traffic
820
2018 count
Owner
State
State Highway Agency

About this bridge

SR1900 over Can. Off Lk.Waccamaw is a aluminum, wrought iron, or cast iron culvert carrying SR1900 over Can. Off Lk.Waccamaw in Columbus County, North Carolina. It was built in 2016, so it is 9 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 820 vehicles a day, roughly 6% of them trucks, projected to reach 1,640 by 2040. The structure is 25 ft (7.6 m) long. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesSR1900
CrossesCan. Off Lk.Waccamaw
Location0.6 Mi.W. of Jct. SR1757
RouteState Highway 1900
CountyColumbus County
StateNorth Carolina
Coordinates34.3169, -78.53529
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJune 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.9 US tons
Inventory rating61.9 US tons

Structure

Structure typeCulvert
MaterialAluminum, Wrought Iron, or Cast Iron
DeckNot applicable
Main spans1
Design loadHS 20 + Mod
Structure length25 ft (7.6 m)
Longest span25 ft (7.6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic820 (2018)
Projected traffic1,640 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 SR1900 over Can. Off Lk.Waccamaw built?

It was built in 2016, making it 9 years old in 2025.

What condition is SR1900 over Can. Off Lk.Waccamaw in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2022.

How much traffic does SR1900 over Can. Off Lk.Waccamaw carry?

About 820 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is SR1900 over Can. Off Lk.Waccamaw?

The structure is 25 ft (7.6 m) long with a longest span of 25 ft (7.6 m).

Who owns SR1900 over Can. Off Lk.Waccamaw?

It is owned by the State Highway Agency.