US Bridges

CO RD S-14 over Eagle River

Fair

Eagle County, Colorado · 0.01 MI N of US 24 · Structure no. MINTRN-S-14

Built
1975
50 years old
Condition
Fair
inspected June 2024
Type
Tee Beam
Prestressed Concrete
Length
66 ft
1 main span
Daily traffic
485
2021 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

CO RD S-14 over Eagle River is a prestressed concrete tee beam carrying CO RD S-14 over Eagle River in Eagle County, Colorado. It was built in 1975, so it is 50 years old, older than the Colorado average of 42.2 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 485 vehicles a day, roughly 9% of them trucks, projected to reach 601 by 2041. The structure is 66 ft (20.2 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesCO RD S-14
CrossesEagle River
Location0.01 MI N of US 24
RouteCity Street 0
Coordinates39.60552, -106.44233
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating40 US tons
Inventory rating36 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadUnknown
Structure length66 ft (20.2 m)
Longest span63 ft (19.3 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic485 (2021)
Projected traffic601 by 2041
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 CO RD S-14 over Eagle River built?

It was built in 1975, making it 50 years old in 2025.

What condition is CO RD S-14 over Eagle River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.

How much traffic does CO RD S-14 over Eagle River carry?

About 485 vehicles per day (2021 count), of which roughly 9% are trucks.

How long is CO RD S-14 over Eagle River?

The structure is 66 ft (20.2 m) long with a longest span of 63 ft (19.3 m) and a deck 31 ft wide.

Who owns CO RD S-14 over Eagle River?

It is owned by the Town or Township Highway Agency.