US Bridges

County RD 579 over Angle Drain Dtch

Good

Stoddard County, Missouri · S 31 T 27 N R 12 E · Structure no. 14188

Built
1983
42 years old
Condition
Good
inspected January 2025
Type
Box Beam or Girders - Single or Spread
Concrete
Length
119 ft
3 main spans
Daily traffic
35
2023 count
Owner
County
County Highway Agency

About this bridge

County RD 579 over Angle Drain Dtch is a concrete box beam or girders - single or spread carrying County RD 579 over Angle Drain Dtch in Stoddard County, Missouri. It was built in 1983, so it is 42 years old, younger than the Missouri average of 45.1 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 35 vehicles a day, roughly 10% of them trucks, projected to reach 46 by 2043. The structure is 119 ft (36.3 m) long and 20 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCounty RD 579
CrossesAngle Drain Dtch
LocationS 31 T 27 N R 12 E
RouteCounty Highway 59
Coordinates36.93805, -89.79817
Functional classRural Local

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.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating44.6 US tons
Inventory rating25.8 US tons

Structure

MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadOther
Structure length119 ft (36.3 m)
Longest span40 ft (12.2 m)
Deck width20 ft (6.1 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35 (2023)
Projected traffic46 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was County RD 579 over Angle Drain Dtch built?

It was built in 1983, making it 42 years old in 2025.

What condition is County RD 579 over Angle Drain Dtch 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 January 2025.

How much traffic does County RD 579 over Angle Drain Dtch carry?

About 35 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is County RD 579 over Angle Drain Dtch?

The structure is 119 ft (36.3 m) long with a longest span of 40 ft (12.2 m) and a deck 20 ft wide.

Who owns County RD 579 over Angle Drain Dtch?

It is owned by the County Highway Agency.