US Bridges

200 So.St.-Holden over I-15 (SR-15) Nbl & S

Fair

Millard County, Utah · East Side of Holden · Structure no. 0F 334

Built
1976
49 years old
Condition
Fair
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
403 ft
5 main spans
Daily traffic
2,000
2020 count
Owner
State
State Highway Agency

About this bridge

200 So.St.-Holden over I-15 (SR-15) Nbl & S is a prestressed concrete continuous stringer/multi-beam or girder carrying 200 So.St.-Holden over I-15 (SR-15) Nbl & S in Millard County, Utah. It was built in 1976, so it is 49 years old, older than the Utah average of 40.1 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 2,000 vehicles a day, projected to reach 2,500 by 2040. The structure is 403 ft (122.7 m) long and 31 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
Carries200 So.St.-Holden
CrossesI-15 (SR-15) Nbl & S
LocationEast Side of Holden
RouteCounty Highway 0
CountyMillard County
StateUtah
Coordinates39.09601, -112.26185
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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating55 US tons
Inventory rating17.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20 + Mod
Structure length403 ft (122.7 m)
Longest span107 ft (32.6 m)
Deck width31 ft (9.6 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,000 (2020)
Projected traffic2,500 by 2040
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed123.7 mi (199 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was 200 So.St.-Holden over I-15 (SR-15) Nbl & S built?

It was built in 1976, making it 49 years old in 2025.

What condition is 200 So.St.-Holden over I-15 (SR-15) Nbl & S 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 February 2023.

How much traffic does 200 So.St.-Holden over I-15 (SR-15) Nbl & S carry?

About 2,000 vehicles per day (2020 count).

How long is 200 So.St.-Holden over I-15 (SR-15) Nbl & S?

The structure is 403 ft (122.7 m) long with a longest span of 107 ft (32.6 m) and a deck 31 ft wide.

Who owns 200 So.St.-Holden over I-15 (SR-15) Nbl & S?

It is owned by the State Highway Agency.