US Bridges

1000 East Street over Mill Creek

Fair

Grand County, Utah · 1000 East 800 South Moab · Structure no. 019040F

Built
1977
48 years old
Condition
Fair
inspected January 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
127 ft
1 main span
Daily traffic
114
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

1000 East Street over Mill Creek is a prestressed concrete stringer/multi-beam or girder carrying 1000 East Street over Mill Creek in Grand County, Utah. It was built in 1977, so it is 48 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 114 vehicles a day, roughly 2% of them trucks, projected to reach 137 by 2041. The structure is 127 ft (38.8 m) long and 39 ft wide. If it were closed, the detour would be 5 mi (8 km).

Carries1000 East Street
CrossesMill Creek
Location1000 East 800 South Moab
RouteCity Street 1692
StateUtah
Coordinates38.56356, -109.53336
Functional classUrban 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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating49.3 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length127 ft (38.8 m)
Longest span123 ft (37.4 m)
Deck width39 ft (11.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic114 (2021)
Projected traffic137 by 2041
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 1000 East Street over Mill Creek built?

It was built in 1977, making it 48 years old in 2025.

What condition is 1000 East Street over Mill 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 January 2024.

How much traffic does 1000 East Street over Mill Creek carry?

About 114 vehicles per day (2021 count), of which roughly 2% are trucks.

How long is 1000 East Street over Mill Creek?

The structure is 127 ft (38.8 m) long with a longest span of 123 ft (37.4 m) and a deck 39 ft wide.

Who owns 1000 East Street over Mill Creek?

It is owned by the City or Municipal Highway Agency.