US Bridges

S-10-195/EAGLE DR over I-26

Fair

Charleston County, South Carolina · In N Charleston · Structure no. 000000000004063

Built
1963
62 years old
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
258 ft
4 main spans
Daily traffic
3,300
2024 count
Owner
State
State Highway Agency

About this bridge

S-10-195/EAGLE DR over I-26 is a prestressed concrete stringer/multi-beam or girder carrying S-10-195/EAGLE DR over I-26 in Charleston County, South Carolina. It was built in 1963, so it is 62 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 5 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 3,300 vehicles a day, roughly 8% of them trucks, projected to reach 4,521 by 2044. The structure is 258 ft (78.6 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesS-10-195/EAGLE DR
CrossesI-26
LocationIn N Charleston
RouteState Highway 195
Coordinates32.91556, -80.03119
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.6 US tons
Inventory rating36.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length258 ft (78.6 m)
Longest span72 ft (21.9 m)
Deck width41 ft (12.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,300 (2024)
Projected traffic4,521 by 2044
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
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 statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$551,000 (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was S-10-195/EAGLE DR over I-26 built?

It was built in 1963, making it 62 years old in 2025.

What condition is S-10-195/EAGLE DR over I-26 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 July 2023.

How much traffic does S-10-195/EAGLE DR over I-26 carry?

About 3,300 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is S-10-195/EAGLE DR over I-26?

The structure is 258 ft (78.6 m) long with a longest span of 72 ft (21.9 m) and a deck 41 ft wide.

Who owns S-10-195/EAGLE DR over I-26?

It is owned by the State Highway Agency.