US Bridges

E210-N15 Connector over East Etiwanda Creek

Fair

San Bernardino County, California · 08-SBD-210-11.02-RCUC · Structure no. 54 1312G

Built
1976
49 years old
Condition
Fair
inspected February 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
112 ft
1 main span
Daily traffic
3,001
2021 count
Owner
State
State Highway Agency

About this bridge

E210-N15 Connector over East Etiwanda Creek is a prestressed concrete box beam or girders - multiple carrying E210-N15 Connector over East Etiwanda Creek in San Bernardino County, California. It was built in 1976, so it is 49 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 3,001 vehicles a day, roughly 3% of them trucks, projected to reach 5,204 by 2047. The structure is 112 ft (34.1 m) long and 50 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesE210-N15 Connector
CrossesEast Etiwanda Creek
Location08-SBD-210-11.02-RCUC
RouteState Highway 210
CountySan Bernardino County
StateCalifornia
Coordinates34.13581, -117.50416
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.5 US tons
Inventory rating45 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length112 ft (34.1 m)
Longest span109 ft (33.2 m)
Deck width50 ft (15.2 m)
Roadway width46 ft (14 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,001 (2021)
Projected traffic5,204 by 2047
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNo navigation control on waterway

Frequently asked questions

When was E210-N15 Connector over East Etiwanda Creek built?

It was built in 1976, making it 49 years old in 2025.

What condition is E210-N15 Connector over East Etiwanda 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 February 2025.

How much traffic does E210-N15 Connector over East Etiwanda Creek carry?

About 3,001 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is E210-N15 Connector over East Etiwanda Creek?

The structure is 112 ft (34.1 m) long with a longest span of 109 ft (33.2 m) and a deck 50 ft wide.

Who owns E210-N15 Connector over East Etiwanda Creek?

It is owned by the State Highway Agency.