US Bridges

Summerlin Lane over Jackson Creek

Good

Jackson County, Oregon · Summerlin Lane · Structure no. 23830 000 00000

Built
2002
23 years old
Condition
Good
inspected July 2023
Type
Slab
Prestressed Concrete
Length
56 ft
1 main span
Daily traffic
297
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Summerlin Lane over Jackson Creek is a prestressed concrete slab carrying Summerlin Lane over Jackson Creek in Jackson County, Oregon. It was built in 2002, so it is 23 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.

It carries about 297 vehicles a day, projected to reach 346 by 2025. The structure is 56 ft (17 m) long and 40 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesSummerlin Lane
CrossesJackson Creek
LocationSummerlin Lane
RouteCity Street 0
StateOregon
Coordinates42.37352, -122.92964
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
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 rating72.9 US tons
Inventory rating56.1 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length56 ft (17 m)
Longest span56 ft (17 m)
Deck width40 ft (12.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic297 (2020)
Projected traffic346 by 2025
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Summerlin Lane over Jackson Creek built?

It was built in 2002, making it 23 years old in 2025.

What condition is Summerlin Lane over Jackson 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 July 2023.

How much traffic does Summerlin Lane over Jackson Creek carry?

About 297 vehicles per day (2020 count).

How long is Summerlin Lane over Jackson Creek?

The structure is 56 ft (17 m) long with a longest span of 56 ft (17 m) and a deck 40 ft wide.

Who owns Summerlin Lane over Jackson Creek?

It is owned by the City or Municipal Highway Agency.