US Bridges

Rt Z S over Beasly Hollow Br

Fair

Iron County, Missouri · S 33 T 35 N R 1 W · Structure no. 7138

Built
1958
67 years old
Condition
Fair
inspected October 2023
Type
Culvert
Concrete Continuous
Length
53 ft
3 main spans
Daily traffic
97
2024 count
Owner
State
State Highway Agency

About this bridge

Rt Z S over Beasly Hollow Br is a concrete continuous culvert carrying Rt Z S over Beasly Hollow Br in Iron County, Missouri. It was built in 1958, so it is 67 years old, older than the Missouri average of 45.1 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 97 vehicles a day, roughly 10% of them trucks, projected to reach 136 by 2044. The structure is 53 ft (16.2 m) long and 29 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesRt Z S
CrossesBeasly Hollow Br
LocationS 33 T 35 N R 1 W
RouteState Highway 0Z
Coordinates37.69728, -91.03843
Functional classRural Minor 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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating54.6 US tons
Inventory rating32.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadH 10
Structure length53 ft (16.2 m)
Longest span13 ft (4 m)
Deck width29 ft (8.8 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic97 (2024)
Projected traffic136 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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—
NavigationNo navigation control on waterway

Frequently asked questions

When was Rt Z S over Beasly Hollow Br built?

It was built in 1958, making it 67 years old in 2025.

What condition is Rt Z S over Beasly Hollow Br 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 October 2023.

How much traffic does Rt Z S over Beasly Hollow Br carry?

About 97 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Rt Z S over Beasly Hollow Br?

The structure is 53 ft (16.2 m) long with a longest span of 13 ft (4 m) and a deck 29 ft wide.

Who owns Rt Z S over Beasly Hollow Br?

It is owned by the State Highway Agency.