US Bridges

State Route 111 NB over Snow Creek

Fair

Riverside County, California · 08-RIV-111-R60.00R · Structure no. 56 0194R

Built
1965
60 years old
Condition
Fair
inspected May 2021
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
497 ft
7 main spans
Daily traffic
16,000
2012 count
Owner
State
State Highway Agency

About this bridge

State Route 111 NB over Snow Creek is a concrete continuous box beam or girders - multiple carrying State Route 111 NB over Snow Creek in Riverside County, California. It was built in 1965, so it is 60 years old, older 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 16,000 vehicles a day, roughly 5% of them trucks, projected to reach 24,403 by 2042. The structure is 497 ft (151.5 m) long and 35 ft wide.

CarriesState Route 111 NB
CrossesSnow Creek
Location08-RIV-111-R60.00R
RouteState Highway 111
Coordinates33.89892, -116.62857
Functional classRural Principal Arterial - Other

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 inspectionMay 2021
Inspection intervalevery 48 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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating47.5 US tons
Inventory rating36.8 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length497 ft (151.5 m)
Longest span75 ft (22.9 m)
Deck width35 ft (10.6 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,000 (2012)
Projected traffic24,403 by 2042
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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 State Route 111 NB over Snow Creek built?

It was built in 1965, making it 60 years old in 2025.

What condition is State Route 111 NB over Snow 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 2021.

How much traffic does State Route 111 NB over Snow Creek carry?

About 16,000 vehicles per day (2012 count), of which roughly 5% are trucks.

How long is State Route 111 NB over Snow Creek?

The structure is 497 ft (151.5 m) long with a longest span of 75 ft (22.9 m) and a deck 35 ft wide.

Who owns State Route 111 NB over Snow Creek?

It is owned by the State Highway Agency.