US Bridges

Holland Loop RD over Sand Creek

GoodPosted for load

Josephine County, Oregon · T40S-R8W-S1 · Structure no. 580020580000250

Built
1960
65 years old
Condition
Good
inspected October 2024
Type
Culvert
Concrete Continuous
Length
21 ft
2 main spans
Daily traffic
1,432
2020 count
Owner
County
County Highway Agency

About this bridge

Holland Loop RD over Sand Creek is a concrete continuous culvert carrying Holland Loop RD over Sand Creek in Josephine County, Oregon. It was built in 1960, so it is 65 years old, older 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 1,432 vehicles a day, roughly 10% of them trucks, projected to reach 1,682 by 2025. The structure is 21 ft (6.4 m) long and 30 ft wide. If it were closed, the detour would be 11.2 mi (18 km).

CarriesHolland Loop RD
CrossesSand Creek
LocationT40S-R8W-S1
RouteCounty Highway C5800
StateOregon
Coordinates42.12355, -123.59359
Functional classRural Minor Collector

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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating26.3 US tons
Inventory rating20.4 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length21 ft (6.4 m)
Longest span12 ft (3.7 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,432 (2020)
Projected traffic1,682 by 2025
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.2 mi (18 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 Holland Loop RD over Sand Creek built?

It was built in 1960, making it 65 years old in 2025.

What condition is Holland Loop RD over Sand 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 2024.

How much traffic does Holland Loop RD over Sand Creek carry?

About 1,432 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is Holland Loop RD over Sand Creek?

The structure is 21 ft (6.4 m) long with a longest span of 12 ft (3.7 m) and a deck 30 ft wide.

Who owns Holland Loop RD over Sand Creek?

It is owned by the County Highway Agency.