US Bridges

Fs RD 7N05 over Lk Hughes T.T/Pinecynrd

Good

Los Angeles County, California · 0.5 MI E. of Lk Hughes · Structure no. 050153000001002

Built
1982
43 years old
Condition
Good
inspected August 2024
Type
Culvert
Steel
Length
26 ft
1 main span
Daily traffic
10
1993 count
Owner
Federal
U.S. Forest Service

About this bridge

Fs RD 7N05 over Lk Hughes T.T/Pinecynrd is a steel culvert carrying Fs RD 7N05 over Lk Hughes T.T/Pinecynrd in Los Angeles County, California. It was built in 1982, so it is 43 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 10 vehicles a day, projected to reach 10 by 1992. The structure is 26 ft (7.9 m) long.

CarriesFs RD 7N05
CrossesLk Hughes T.T/Pinecynrd
Location0.5 MI E. of Lk Hughes
RouteFederal Lands Road 7N05
Coordinates34.67355, -118.43979
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation*: *
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating—
Inventory rating—

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans1
Design loadUnknown
Structure length26 ft (7.9 m)
Longest span0 ft (0 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (1993)
Projected traffic10 by 1992
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Fs RD 7N05 over Lk Hughes T.T/Pinecynrd built?

It was built in 1982, making it 43 years old in 2025.

What condition is Fs RD 7N05 over Lk Hughes T.T/Pinecynrd 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 August 2024.

How much traffic does Fs RD 7N05 over Lk Hughes T.T/Pinecynrd carry?

About 10 vehicles per day (1993 count).

How long is Fs RD 7N05 over Lk Hughes T.T/Pinecynrd?

The structure is 26 ft (7.9 m) long.

Who owns Fs RD 7N05 over Lk Hughes T.T/Pinecynrd?

It is owned by the U.S. Forest Service.