US Bridges

E 380 ST over Sugar CR

Poor

Harrison County, Missouri · S 22 T 62 N R 26 W · Structure no. 25100

Built
1980
45 years old, rebuilt 1993
Condition
Poor
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel
Length
77 ft
3 main spans
Daily traffic
15
2024 count
Owner
County
County Highway Agency

About this bridge

E 380 ST over Sugar CR is a steel stringer/multi-beam or girder carrying E 380 ST over Sugar CR in Harrison County, Missouri. It was built in 1980 and reconstructed in 1993, so it is 45 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 15 vehicles a day, roughly 10% of them trucks, projected to reach 17 by 2044. The structure is 77 ft (23.5 m) long and 16 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesE 380 ST
CrossesSugar CR
LocationS 22 T 62 N R 26 W
RouteCounty Highway 625
Coordinates40.16209, -93.80163
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Last inspectionJanuary 2025
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry6: Equal to present minimum criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating40.7 US tons
Inventory rating28.8 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans3
Design loadOther
Structure length77 ft (23.5 m)
Longest span44 ft (13.5 m)
Deck width16 ft (4.8 m)
Roadway width15 ft (4.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15 (2024)
Projected traffic17 by 2044
Trucks10%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$583,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was E 380 ST over Sugar CR built?

It was built in 1980, making it 45 years old in 2025. It was reconstructed in 1993.

What condition is E 380 ST over Sugar CR in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2025.

How much traffic does E 380 ST over Sugar CR carry?

About 15 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is E 380 ST over Sugar CR?

The structure is 77 ft (23.5 m) long with a longest span of 44 ft (13.5 m) and a deck 16 ft wide.

Who owns E 380 ST over Sugar CR?

It is owned by the County Highway Agency.