US Bridges

SH 96 Ml over Adobe Creek

Fair

Kiowa County, Colorado · 2.3 MI NE of Arlington · Structure no. K-23-A

Built
1957
68 years old
Condition
Fair
inspected August 2024
Type
Tee Beam
Concrete
Length
154 ft
3 main spans
Daily traffic
420
2020 count
Owner
State
State Highway Agency

About this bridge

SH 96 Ml over Adobe Creek is a concrete tee beam carrying SH 96 Ml over Adobe Creek in Kiowa County, Colorado. It was built in 1957, so it is 68 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 420 vehicles a day, roughly 28% of them trucks, projected to reach 546 by 2040. The structure is 154 ft (46.9 m) long and 33 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesSH 96 Ml
CrossesAdobe Creek
Location2.3 MI NE of Arlington
RouteState Highway 96C
Coordinates38.3505, -103.33692
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65.3 US tons
Inventory rating39.1 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckOther
Main spans3
Design loadHS 20
Structure length154 ft (46.9 m)
Longest span51 ft (15.5 m)
Deck width33 ft (10.1 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic420 (2020)
Projected traffic546 by 2040
Trucks28%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SH 96 Ml over Adobe Creek built?

It was built in 1957, making it 68 years old in 2025.

What condition is SH 96 Ml over Adobe 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 August 2024.

How much traffic does SH 96 Ml over Adobe Creek carry?

About 420 vehicles per day (2020 count), of which roughly 28% are trucks.

How long is SH 96 Ml over Adobe Creek?

The structure is 154 ft (46.9 m) long with a longest span of 51 ft (15.5 m) and a deck 33 ft wide.

Who owns SH 96 Ml over Adobe Creek?

It is owned by the State Highway Agency.