US Bridges

Fdr 726 over Fish Creek

Fair

Dolores County, Colorado · 12 MI Wnw of Rico · Structure no. 021302000001002

Built
1986
39 years old, rebuilt 2000
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
33 ft
1 main span
Daily traffic
34
2002 count
Owner
Federal
U.S. Forest Service

About this bridge

Fdr 726 over Fish Creek is a steel stringer/multi-beam or girder carrying Fdr 726 over Fish Creek in Dolores County, Colorado. It was built in 1986 and reconstructed in 2000, so it is 39 years old, younger 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 6 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 34 vehicles a day, projected to reach 10 by 2012. The structure is 33 ft (10.1 m) long and 14 ft wide. If it were closed, the detour would be 98.2 mi (158 km).

CarriesFdr 726
CrossesFish Creek
Location12 MI Wnw of Rico
RouteFederal Lands Road 726
Coordinates37.74247, -108.24068
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
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 alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating38.3 US tons
Inventory rating29.3 US tons

Structure

MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHS 20
Structure length33 ft (10.1 m)
Longest span30 ft (9 m)
Deck width14 ft (4.3 m)
Roadway width14 ft (4.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic34 (2002)
Projected traffic10 by 2012
Trucks—
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.2 mi (158 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$138,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Fdr 726 over Fish Creek built?

It was built in 1986, making it 39 years old in 2025. It was reconstructed in 2000.

What condition is Fdr 726 over Fish Creek 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 July 2023.

How much traffic does Fdr 726 over Fish Creek carry?

About 34 vehicles per day (2002 count).

How long is Fdr 726 over Fish Creek?

The structure is 33 ft (10.1 m) long with a longest span of 30 ft (9 m) and a deck 14 ft wide.

Who owns Fdr 726 over Fish Creek?

It is owned by the U.S. Forest Service.