US Bridges

Home AV-N805 Onrmp over Home Avenue

Fair

San Diego County, California · 11-SD-805-13.95-SD · Structure no. 57 0671S

Built
1974
51 years old
Condition
Fair
inspected August 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
174 ft
1 main span
Daily traffic
4,850
2020 count
Owner
State
State Highway Agency

About this bridge

Home AV-N805 Onrmp over Home Avenue is a prestressed concrete box beam or girders - multiple carrying Home AV-N805 Onrmp over Home Avenue 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 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 4,850 vehicles a day, roughly 2% of them trucks, projected to reach 8,730 by 2042. The structure is 174 ft (53 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesHome AV-N805 Onrmp
CrossesHome Avenue
Location11-SD-805-13.95-SD
RouteInterstate 805
CountySan Diego County
StateCalifornia
Coordinates32.72577, -117.10287
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating52.9 US tons
Inventory rating26.8 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length174 ft (53 m)
Longest span174 ft (53 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,850 (2020)
Projected traffic8,730 by 2042
Trucks2%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 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 Home AV-N805 Onrmp over Home Avenue built?

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

What condition is Home AV-N805 Onrmp over Home Avenue 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 August 2024.

How much traffic does Home AV-N805 Onrmp over Home Avenue carry?

About 4,850 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is Home AV-N805 Onrmp over Home Avenue?

The structure is 174 ft (53 m) long with a longest span of 174 ft (53 m) and a deck 26 ft wide.

Who owns Home AV-N805 Onrmp over Home Avenue?

It is owned by the State Highway Agency.