US Bridges

S-40-1677 over Little Jackson Creek

Good

Richland County, South Carolina · 7 MI NE Columbia · Structure no. 000000000007407

Built
1980
45 years old
Condition
Good
inspected December 2024
Type
Culvert
Concrete
Length
51 ft
4 main spans
Daily traffic
8,300
2023 count
Owner
State
State Highway Agency

About this bridge

S-40-1677 over Little Jackson Creek is a concrete culvert carrying S-40-1677 over Little Jackson Creek in Richland County, South Carolina. It was built in 1980, so it is 45 years old, younger than the South Carolina average of 48 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 8,300 vehicles a day, roughly 2% of them trucks, projected to reach 13,363 by 2043. The structure is 51 ft (15.5 m) long and 100 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesS-40-1677
CrossesLittle Jackson Creek
Location7 MI NE Columbia
RouteState Highway 1677
Coordinates34.07045, -80.95378
Functional classUrban Collector

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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44.3 US tons
Inventory rating34.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadH 20
Structure length51 ft (15.5 m)
Longest span12 ft (3.7 m)
Deck width100 ft (30.5 m)
Roadway width64 ft (19.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,300 (2023)
Projected traffic13,363 by 2043
Trucks2%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was S-40-1677 over Little Jackson Creek built?

It was built in 1980, making it 45 years old in 2025.

What condition is S-40-1677 over Little Jackson Creek 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 December 2024.

How much traffic does S-40-1677 over Little Jackson Creek carry?

About 8,300 vehicles per day (2023 count), of which roughly 2% are trucks.

How long is S-40-1677 over Little Jackson Creek?

The structure is 51 ft (15.5 m) long with a longest span of 12 ft (3.7 m) and a deck 100 ft wide.

Who owns S-40-1677 over Little Jackson Creek?

It is owned by the State Highway Agency.