US Bridges

County Road 213 over Animas River

Good

La Plata County, Colorado · .5 MI S of SH 160 · Structure no. 67021313.62052

Built
2004
21 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
475 ft
4 main spans
Daily traffic
3,800
2022 count
Owner
County
County Highway Agency

About this bridge

County Road 213 over Animas River is a prestressed concrete continuous stringer/multi-beam or girder carrying County Road 213 over Animas River in La Plata County, Colorado. It was built in 2004, so it is 21 years old, younger than the Colorado average of 42.2 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 3,800 vehicles a day, roughly 5% of them trucks, projected to reach 4,484 by 2042. The structure is 475 ft (144.8 m) long and 50 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCounty Road 213
CrossesAnimas River
Location.5 MI S of SH 160
RouteCounty Highway 0
Coordinates37.22059, -107.85947
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
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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 rating74.7 US tons
Inventory rating36.8 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans4
Design loadHS 25 or greater
Structure length475 ft (144.8 m)
Longest span130 ft (39.6 m)
Deck width50 ft (15.3 m)
Roadway width40 ft (12.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,800 (2022)
Projected traffic4,484 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed6.2 mi (10 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 Road 213 over Animas River built?

It was built in 2004, making it 21 years old in 2025.

What condition is County Road 213 over Animas River 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 County Road 213 over Animas River carry?

About 3,800 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is County Road 213 over Animas River?

The structure is 475 ft (144.8 m) long with a longest span of 130 ft (39.6 m) and a deck 50 ft wide.

Who owns County Road 213 over Animas River?

It is owned by the County Highway Agency.