No Data Entered over Pernot Creek

Good

Lane County, Oregon · No Data Entered · Structure no. 061805000034747

Built: 2021; 4 years old
Condition: Good; inspected September 2023
Type: Slab; Prestressed Concrete
Length: 81 ft; 1 main span
Daily traffic: 10; 2021 count
Owner: Federal; U.S. Forest Service

About this bridge

No Data Entered over Pernot Creek is a prestressed concrete slab carrying No Data Entered over Pernot Creek in Lane County, Oregon. It was built in 2021, so it is 4 years old, younger than the Oregon average of 49.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 9 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 15 by 2045. The structure is 81 ft (24.7 m) long and 20 ft wide. If it were closed, the detour would be 620.7 mi (999 km).

Location

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CarriesNo Data Entered

CrossesPernot Creek

LocationNo Data Entered

RouteFederal Lands Road 18310

CountyLane County

StateOregon

Coordinates44.00983, -122.44657

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.

Component	Rating	Meaning
Deck	9 Excellent	No problems noted.
Superstructure	9 Excellent	No problems noted.
Substructure	9 Excellent	No problems noted.
Channel and channel protection	8 Very Good	No problems noted.

Last inspectionSeptember 2023

Inspection intervalevery 48 months

Operating statusOpen, no restriction

ScourFoundations stable; scour above top of footing

Structural evaluation9: Superior to present desirable criteria

Deck geometry4: Meets minimum tolerable limits to be left in place as is

Waterway adequacy9: Superior to present desirable criteria

Approach roadway alignment8: Equal to present desirable criteria

Operating rating87.2 US tons

Inventory rating65.7 US tons

Structure

Structure typeSlab

MaterialPrestressed Concrete

DeckOther

Main spans1

Design loadHL 93

Structure length81 ft (24.7 m)

Longest span80 ft (24.4 m)

Deck width20 ft (6.2 m)

Roadway width18 ft (5.5 m)

Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2021)

Projected traffic15 by 2045

Trucks—

Lanes on structure1

Traffic directionOne-lane bridge for two-way traffic

CarriesHighway

CrossesWaterway

Detour if closed620.7 mi (999 km)

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 No Data Entered over Pernot Creek built?

It was built in 2021, making it 4 years old in 2025.

What condition is No Data Entered over Pernot 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 September 2023.

How much traffic does No Data Entered over Pernot Creek carry?

About 10 vehicles per day (2021 count).

How long is No Data Entered over Pernot Creek?

The structure is 81 ft (24.7 m) long with a longest span of 80 ft (24.4 m) and a deck 20 ft wide.

Who owns No Data Entered over Pernot Creek?

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