US Bridges

7th St_old SH 196 over Wiley Drainage Ditch

Fair

Prowers County, Colorado · 0.5 MI West of CR 3 · Structure no. L-26-J

Built
1956
69 years old
Condition
Fair
inspected April 2023
Type
Slab
Concrete
Length
24 ft
1 main span
Daily traffic
1,880
2022 count
Owner
County
County Highway Agency

About this bridge

7th St_old SH 196 over Wiley Drainage Ditch is a concrete slab carrying 7th St_old SH 196 over Wiley Drainage Ditch in Prowers County, Colorado. It was built in 1956, so it is 69 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 1,880 vehicles a day, roughly 5% of them trucks, projected to reach 2,238 by 2042. The structure is 24 ft (7.2 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Carries7th St_old SH 196
CrossesWiley Drainage Ditch
Location0.5 MI West of CR 3
RouteCounty Highway 0
Coordinates38.15779, -102.71566
Functional classRural Major 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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.8 US tons
Inventory rating29.2 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length24 ft (7.2 m)
Longest span20 ft (6.2 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,880 (2022)
Projected traffic2,238 by 2042
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 7th St_old SH 196 over Wiley Drainage Ditch built?

It was built in 1956, making it 69 years old in 2025.

What condition is 7th St_old SH 196 over Wiley Drainage Ditch 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 April 2023.

How much traffic does 7th St_old SH 196 over Wiley Drainage Ditch carry?

About 1,880 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is 7th St_old SH 196 over Wiley Drainage Ditch?

The structure is 24 ft (7.2 m) long with a longest span of 20 ft (6.2 m) and a deck 28 ft wide.

Who owns 7th St_old SH 196 over Wiley Drainage Ditch?

It is owned by the County Highway Agency.