US Bridges

SR-7 over 3650 S

Good

Washington County, Utah · SR-7 over 3650 S · Structure no. 0F 951

Built
2024
1 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
142 ft
1 main span
Daily traffic
4,200
2023 count
Owner
State
State Highway Agency

About this bridge

SR-7 over 3650 S is a prestressed concrete stringer/multi-beam or girder carrying SR-7 over 3650 S in Washington County, Utah. It was built in 2024, so it is 1 years old, younger than the Utah average of 40.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,200 vehicles a day, roughly 23% of them trucks, projected to reach 5,250 by 2043. The structure is 142 ft (43.3 m) long and 48 ft wide. If it were closed, the detour would be 21.1 mi (34 km).

Location

Open in Google Maps
CarriesSR-7
Crosses3650 S
LocationSR-7 over 3650 S
RouteState Highway 7
CountyWashington County
StateUtah
Coordinates37.08296, -113.47863
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 6 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60.7 US tons
Inventory rating35.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length142 ft (43.3 m)
Longest span138 ft (42.1 m)
Deck width48 ft (14.5 m)
Roadway width45 ft (13.6 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic4,200 (2023)
Projected traffic5,250 by 2043
Trucks23%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed21.1 mi (34 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 SR-7 over 3650 S built?

It was built in 2024, making it 1 years old in 2025.

What condition is SR-7 over 3650 S 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 July 2024.

How much traffic does SR-7 over 3650 S carry?

About 4,200 vehicles per day (2023 count), of which roughly 23% are trucks.

How long is SR-7 over 3650 S?

The structure is 142 ft (43.3 m) long with a longest span of 138 ft (42.1 m) and a deck 48 ft wide.

Who owns SR-7 over 3650 S?

It is owned by the State Highway Agency.