US Bridges

County Road 30 over I 25 Ml

Fair

Pueblo County, Colorado · 16.2 MI No of JCT SH 165 · Structure no. L-18-AZ

Built
1963
62 years old
Condition
Fair
inspected April 2024
Type
Tee Beam
Concrete Continuous
Length
249 ft
5 main spans
Daily traffic
1,245
2021 count
Owner
State
State Highway Agency

About this bridge

County Road 30 over I 25 Ml is a concrete continuous tee beam carrying County Road 30 over I 25 Ml in Pueblo County, Colorado. It was built in 1963, so it is 62 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 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 1,245 vehicles a day, roughly 5% of them trucks, projected to reach 1,469 by 2041. The structure is 249 ft (75.9 m) long and 32 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

Location

Open in Google Maps
CarriesCounty Road 30
CrossesI 25 Ml
Location16.2 MI No of JCT SH 165
RouteCounty Highway 0
CountyPueblo County
StateColorado
Coordinates38.16116, -104.64382
Functional classRural Minor 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating50.4 US tons
Inventory rating30.3 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length249 ft (75.9 m)
Longest span57 ft (17.4 m)
Deck width32 ft (9.8 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,245 (2021)
Projected traffic1,469 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed16.2 mi (26 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 County Road 30 over I 25 Ml built?

It was built in 1963, making it 62 years old in 2025.

What condition is County Road 30 over I 25 Ml 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 2024.

How much traffic does County Road 30 over I 25 Ml carry?

About 1,245 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is County Road 30 over I 25 Ml?

The structure is 249 ft (75.9 m) long with a longest span of 57 ft (17.4 m) and a deck 32 ft wide.

Who owns County Road 30 over I 25 Ml?

It is owned by the State Highway Agency.