US Bridges

S805-EUCLID Offrmp over Sweetwater RD

Fair

San Diego County, California · 11-SD-805-9.06-NATC · Structure no. 57 0639K

Built
1974
51 years old
Condition
Fair
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
246 ft
3 main spans
Daily traffic
6,900
2020 count
Owner
State
State Highway Agency

About this bridge

S805-EUCLID Offrmp over Sweetwater RD is a prestressed concrete continuous box beam or girders - multiple carrying S805-EUCLID Offrmp over Sweetwater RD in San Diego County, California. It was built in 1974, so it is 51 years old, younger than the California average of 54.8 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 6,900 vehicles a day, roughly 4% of them trucks, projected to reach 7,189 by 2042. The structure is 246 ft (75 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesS805-EUCLID Offrmp
CrossesSweetwater RD
Location11-SD-805-9.06-NATC
RouteInterstate 805
CountySan Diego County
StateCalifornia
Coordinates32.66098, -117.07739
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2024
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 geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98.9 US tons
Inventory rating35.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length246 ft (75 m)
Longest span134 ft (40.8 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,900 (2020)
Projected traffic7,189 by 2042
Trucks4%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 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 proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was S805-EUCLID Offrmp over Sweetwater RD built?

It was built in 1974, making it 51 years old in 2025.

What condition is S805-EUCLID Offrmp over Sweetwater RD 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 June 2024.

How much traffic does S805-EUCLID Offrmp over Sweetwater RD carry?

About 6,900 vehicles per day (2020 count), of which roughly 4% are trucks.

How long is S805-EUCLID Offrmp over Sweetwater RD?

The structure is 246 ft (75 m) long with a longest span of 134 ft (40.8 m) and a deck 26 ft wide.

Who owns S805-EUCLID Offrmp over Sweetwater RD?

It is owned by the State Highway Agency.