US Bridges

Kiowa Road over Coal Creek

Good

Montrose County, Colorado · 7.2 MI NW of Montrose · Structure no. 085003300.4057A

Built
1994
31 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
45 ft
1 main span
Daily traffic
201
2022 count
Owner
County
County Highway Agency

About this bridge

Kiowa Road over Coal Creek is a steel stringer/multi-beam or girder carrying Kiowa Road over Coal Creek in Montrose County, Colorado. It was built in 1994, so it is 31 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 201 vehicles a day, roughly 2% of them trucks, projected to reach 233 by 2042. The structure is 45 ft (13.7 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesKiowa Road
CrossesCoal Creek
Location7.2 MI NW of Montrose
RouteCounty Highway 0
Coordinates38.51886, -108.00293
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.7 US tons
Inventory rating47.1 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length45 ft (13.7 m)
Longest span40 ft (12.2 m)
Deck width31 ft (9.3 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic201 (2022)
Projected traffic233 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 Kiowa Road over Coal Creek built?

It was built in 1994, making it 31 years old in 2025.

What condition is Kiowa Road over Coal Creek 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 2023.

How much traffic does Kiowa Road over Coal Creek carry?

About 201 vehicles per day (2022 count), of which roughly 2% are trucks.

How long is Kiowa Road over Coal Creek?

The structure is 45 ft (13.7 m) long with a longest span of 40 ft (12.2 m) and a deck 31 ft wide.

Who owns Kiowa Road over Coal Creek?

It is owned by the County Highway Agency.