US Bridges

County RD 819 over Evans Cr/Evans Cr. Rd.

Good

Jackson County, Oregon · 4.80 Milepost · Structure no. 16828 819 00480

Built
1990
35 years old
Condition
Good
inspected June 2023
Type
Frame
Concrete
Length
73 ft
1 main span
Daily traffic
333
2020 count
Owner
County
County Highway Agency

About this bridge

County RD 819 over Evans Cr/Evans Cr. Rd. is a concrete frame carrying County RD 819 over Evans Cr/Evans Cr. Rd. in Jackson County, Oregon. It was built in 1990, so it is 35 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 333 vehicles a day, roughly 10% of them trucks, projected to reach 388 by 2025. The structure is 73 ft (22.3 m) long and 31 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesCounty RD 819
CrossesEvans Cr/Evans Cr. Rd.
Location4.80 Milepost
RouteCounty Highway C0819
CountyJackson County
StateOregon
Coordinates42.65709, -122.94705
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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating51.8 US tons
Inventory rating40 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length73 ft (22.3 m)
Longest span71 ft (21.6 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic333 (2020)
Projected traffic388 by 2025
Trucks10%
Lanes on structure2
Traffic directionTwo-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 County RD 819 over Evans Cr/Evans Cr. Rd. built?

It was built in 1990, making it 35 years old in 2025.

What condition is County RD 819 over Evans Cr/Evans Cr. Rd. 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 June 2023.

How much traffic does County RD 819 over Evans Cr/Evans Cr. Rd. carry?

About 333 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is County RD 819 over Evans Cr/Evans Cr. Rd.?

The structure is 73 ft (22.3 m) long with a longest span of 71 ft (21.6 m) and a deck 31 ft wide.

Who owns County RD 819 over Evans Cr/Evans Cr. Rd.?

It is owned by the County Highway Agency.