US Bridges

I-85 over Brushy Creek

Fair

Greenville County, South Carolina · 5.0 MI SW Greer · Structure no. 000000000003875

Built
1962
63 years old
Condition
Fair
inspected May 2024
Type
Culvert
Concrete
Length
51 ft
4 main spans
Daily traffic
120,200
2023 count
Owner
State
State Highway Agency

About this bridge

I-85 over Brushy Creek is a concrete culvert carrying I-85 over Brushy Creek in Greenville County, South Carolina. It was built in 1962, so it is 63 years old, older than the South Carolina average of 48 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 120,200 vehicles a day, roughly 6% of them trucks, projected to reach 171,886 by 2043. The structure is 51 ft (15.5 m) long and 220 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesI-85
CrossesBrushy Creek
Location5.0 MI SW Greer
RouteInterstate 85
Coordinates34.86233, -82.25008
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.9 US tons
Inventory rating32.2 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 width220 ft (67 m)
Roadway width106 ft (32.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic120,200 (2023)
Projected traffic171,886 by 2043
Trucks6%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was I-85 over Brushy Creek built?

It was built in 1962, making it 63 years old in 2025.

What condition is I-85 over Brushy Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.

How much traffic does I-85 over Brushy Creek carry?

About 120,200 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is I-85 over Brushy Creek?

The structure is 51 ft (15.5 m) long with a longest span of 12 ft (3.7 m) and a deck 220 ft wide.

Who owns I-85 over Brushy Creek?

It is owned by the State Highway Agency.