US Bridges

Glendale DR over Lindsay Creek

Good

Humboldt County, California · Just NW of Fieldbrook RD · Structure no. 04C0120

Built
1995
30 years old
Condition
Good
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
104 ft
1 main span
Daily traffic
1,520
2009 count
Owner
County
County Highway Agency

About this bridge

Glendale DR over Lindsay Creek is a prestressed concrete box beam or girders - multiple carrying Glendale DR over Lindsay Creek in Humboldt County, California. It was built in 1995, so it is 30 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 1,520 vehicles a day, roughly 10% of them trucks, projected to reach 3,913 by 2041. The structure is 104 ft (31.7 m) long and 39 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesGlendale DR
CrossesLindsay Creek
LocationJust NW of Fieldbrook RD
RouteCounty Highway 0
Coordinates40.90292, -124.0298
Functional classRural Major Collector

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length104 ft (31.7 m)
Longest span102 ft (31.2 m)
Deck width39 ft (12 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,520 (2009)
Projected traffic3,913 by 2041
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemNo

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 Glendale DR over Lindsay Creek built?

It was built in 1995, making it 30 years old in 2025.

What condition is Glendale DR over Lindsay 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 October 2023.

How much traffic does Glendale DR over Lindsay Creek carry?

About 1,520 vehicles per day (2009 count), of which roughly 10% are trucks.

How long is Glendale DR over Lindsay Creek?

The structure is 104 ft (31.7 m) long with a longest span of 102 ft (31.2 m) and a deck 39 ft wide.

Who owns Glendale DR over Lindsay Creek?

It is owned by the County Highway Agency.