US Bridges

Lincoln Blvd over Coon Creek

Good

Placer County, California · 0.4 MI NW of Chamberlain · Structure no. 19C0264

Built
1975
50 years old
Condition
Good
inspected April 2021
Type
Slab
Concrete Continuous
Length
192 ft
5 main spans
Daily traffic
16,800
2009 count
Owner
County
County Highway Agency

About this bridge

Lincoln Blvd over Coon Creek is a concrete continuous slab carrying Lincoln Blvd over Coon Creek in Placer County, California. It was built in 1975, so it is 50 years old, younger than the California average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 16,800 vehicles a day, projected to reach 37,691 by 2043. The structure is 192 ft (58.5 m) long and 42 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesLincoln Blvd
CrossesCoon Creek
Location0.4 MI NW of Chamberlain
RouteCounty Highway 0
Coordinates38.93737, -121.35014
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.4 US tons
Inventory rating36.8 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length192 ft (58.5 m)
Longest span38 ft (11.6 m)
Deck width42 ft (12.8 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,800 (2009)
Projected traffic37,691 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemNo
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Lincoln Blvd over Coon Creek built?

It was built in 1975, making it 50 years old in 2025.

What condition is Lincoln Blvd over Coon Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2021.

How much traffic does Lincoln Blvd over Coon Creek carry?

About 16,800 vehicles per day (2009 count).

How long is Lincoln Blvd over Coon Creek?

The structure is 192 ft (58.5 m) long with a longest span of 38 ft (11.6 m) and a deck 42 ft wide.

Who owns Lincoln Blvd over Coon Creek?

It is owned by the County Highway Agency.