US Bridges

County Road 240 over Florida River

Good

La Plata County, Colorado · 2 MI NE of CR 225 · Structure no. 67024007.60013

Built
1976
49 years old
Condition
Good
inspected October 2024
Type
Arch - Deck
Steel
Length
37 ft
1 main span
Daily traffic
3,235
2022 count
Owner
County
County Highway Agency

About this bridge

County Road 240 over Florida River is a steel arch - deck carrying County Road 240 over Florida River in La Plata County, Colorado. It was built in 1976, so it is 49 years old, older 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 3,235 vehicles a day, roughly 5% of them trucks, projected to reach 3,818 by 2042. The structure is 37 ft (11.3 m) long and 58 ft wide. If it were closed, the detour would be 21.7 mi (35 km).

CarriesCounty Road 240
CrossesFlorida River
Location2 MI NE of CR 225
RouteCounty Highway 0
Coordinates37.32503, -107.76037
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
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
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 geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeArch - Deck
MaterialSteel
DeckNot applicable
Main spans1
Design loadHS 20
Structure length37 ft (11.3 m)
Longest span37 ft (11.3 m)
Deck width58 ft (17.7 m)
Roadway width31 ft (9.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,235 (2022)
Projected traffic3,818 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed21.7 mi (35 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 240 over Florida River built?

It was built in 1976, making it 49 years old in 2025.

What condition is County Road 240 over Florida 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 240 over Florida River carry?

About 3,235 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is County Road 240 over Florida River?

The structure is 37 ft (11.3 m) long with a longest span of 37 ft (11.3 m) and a deck 58 ft wide.

Who owns County Road 240 over Florida River?

It is owned by the County Highway Agency.