US Bridges

Fox Pen RD over Trib of Chariton R

PoorPosted for load

Schuyler County, Missouri · S 35 T 65 N R 16 W · Structure no. 18509

Built
1987
38 years old
Condition
Poor
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
90 ft
5 main spans
Daily traffic
30
2024 count
Owner
County
County Highway Agency

About this bridge

Fox Pen RD over Trib of Chariton R is a steel stringer/multi-beam or girder carrying Fox Pen RD over Trib of Chariton R in Schuyler County, Missouri. It was built in 1987, so it is 38 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 4 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. Its operating status is: posted for load restriction.

It carries about 30 vehicles a day, roughly 10% of them trucks, projected to reach 33 by 2044. The structure is 90 ft (27.4 m) long and 14 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesFox Pen RD
CrossesTrib of Chariton R
LocationS 35 T 65 N R 16 W
RouteCounty Highway 188
Coordinates40.39067, -92.65511
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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating24.8 US tons
Inventory rating14.9 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans5
Design loadOther
Structure length90 ft (27.4 m)
Longest span37 ft (11.3 m)
Deck width14 ft (4.3 m)
Roadway width13 ft (4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30 (2024)
Projected traffic33 by 2044
Trucks10%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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$671,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Fox Pen RD over Trib of Chariton R built?

It was built in 1987, making it 38 years old in 2025.

What condition is Fox Pen RD over Trib of Chariton R 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 March 2024.

How much traffic does Fox Pen RD over Trib of Chariton R carry?

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

How long is Fox Pen RD over Trib of Chariton R?

The structure is 90 ft (27.4 m) long with a longest span of 37 ft (11.3 m) and a deck 14 ft wide.

Who owns Fox Pen RD over Trib of Chariton R?

It is owned by the County Highway Agency.