US Bridges

Gorton Road over Drift Creek North

GoodPosted for load

Lincoln County, Oregon · 006 MI E of HWY101-CO#101 · Structure no. 41C08A11001 001

Built
1981
44 years old
Condition
Good
inspected September 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
89 ft
1 main span
Daily traffic
72
2020 count
Owner
County
County Highway Agency

About this bridge

Gorton Road over Drift Creek North is a prestressed concrete box beam or girders - multiple carrying Gorton Road over Drift Creek North in Lincoln County, Oregon. It was built in 1981, so it is 44 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.

It carries about 72 vehicles a day, projected to reach 102 by 2040. The structure is 89 ft (27.1 m) long and 16 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesGorton Road
CrossesDrift Creek North
Location006 MI E of HWY101-CO#101
RouteCounty Highway 0
StateOregon
Coordinates44.92076, -123.99943
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating10.7 US tons
Inventory rating8.3 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length89 ft (27.1 m)
Longest span88 ft (26.8 m)
Deck width16 ft (4.9 m)
Roadway width15 ft (4.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic72 (2020)
Projected traffic102 by 2040
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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 Gorton Road over Drift Creek North built?

It was built in 1981, making it 44 years old in 2025.

What condition is Gorton Road over Drift Creek North 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 2024.

How much traffic does Gorton Road over Drift Creek North carry?

About 72 vehicles per day (2020 count).

How long is Gorton Road over Drift Creek North?

The structure is 89 ft (27.1 m) long with a longest span of 88 ft (26.8 m) and a deck 16 ft wide.

Who owns Gorton Road over Drift Creek North?

It is owned by the County Highway Agency.