US Bridges

County RD 6190 over Br of Lit Piney CR

Fair

Phelps County, Missouri · S 29 T 34 N R 8 W · Structure no. 18666

Built
1900
125 years old
Condition
Fair
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
24 ft
1 main span
Daily traffic
30
2024 count
Owner
County
County Highway Agency

About this bridge

County RD 6190 over Br of Lit Piney CR is a steel stringer/multi-beam or girder carrying County RD 6190 over Br of Lit Piney CR in Phelps County, Missouri. It was built in 1900, so it is 125 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 5 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 30 vehicles a day, roughly 10% of them trucks, projected to reach 39 by 2044. The structure is 24 ft (7.3 m) long and 17 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

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CarriesCounty RD 6190
CrossesBr of Lit Piney CR
LocationS 29 T 34 N R 8 W
RouteCounty Highway 194
CountyPhelps County
StateMissouri
Coordinates37.6224, -91.8419
Functional classRural Local

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.6 US tons
Inventory rating17.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadOther
Structure length24 ft (7.3 m)
Longest span20 ft (6.1 m)
Deck width17 ft (5.1 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (2024)
Projected traffic39 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 statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$174,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County RD 6190 over Br of Lit Piney CR built?

It was built in 1900, making it 125 years old in 2025.

What condition is County RD 6190 over Br of Lit Piney CR 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 November 2023.

How much traffic does County RD 6190 over Br of Lit Piney CR carry?

About 30 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is County RD 6190 over Br of Lit Piney CR?

The structure is 24 ft (7.3 m) long with a longest span of 20 ft (6.1 m) and a deck 17 ft wide.

Who owns County RD 6190 over Br of Lit Piney CR?

It is owned by the County Highway Agency.