US Bridges

Park Access RD over Bennett Spr Br

PoorClosed to traffic

Dallas County, Missouri · S 36 T 35 N R 18 W · Structure no. 17422

Built
1900
125 years old
Condition
Poor
inspected March 2022
Type
Stringer/Multi-beam or Girder
Steel
Length
55 ft
2 main spans
Daily traffic
1,000
2024 count
Owner
State
State Park, Forest, or Reservation Agency

About this bridge

Park Access RD over Bennett Spr Br is a steel stringer/multi-beam or girder carrying Park Access RD over Bennett Spr Br in Dallas 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 poor condition with a lowest component rating of 2 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: closed to all traffic.

It carries about 1,000 vehicles a day, roughly 10% of them trucks, projected to reach 1,400 by 2044. The structure is 55 ft (16.8 m) long and 14 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesPark Access RD
CrossesBennett Spr Br
LocationS 36 T 35 N R 18 W
RouteCounty Highway 152
Coordinates37.73349, -92.8604
Functional classRural Major Collector

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.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure2 CriticalAdvanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken.
Channel and channel protection3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Last inspectionMarch 2022
Inspection intervalevery 24 months
Operating statusClosed to all traffic
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry0: Immediate repair necessary to put back in service
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating0 US tons
Inventory rating0 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans2
Design loadOther
Structure length55 ft (16.8 m)
Longest span28 ft (8.5 m)
Deck width14 ft (4.2 m)
Roadway width13 ft (3.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2024)
Projected traffic1,400 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

OwnerState Park, Forest, or Reservation Agency
Maintained byState Park, Forest, or Reservation 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$758,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Park Access RD over Bennett Spr Br built?

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

What condition is Park Access RD over Bennett Spr Br 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 2022.

How much traffic does Park Access RD over Bennett Spr Br carry?

About 1,000 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is Park Access RD over Bennett Spr Br?

The structure is 55 ft (16.8 m) long with a longest span of 28 ft (8.5 m) and a deck 14 ft wide.

Who owns Park Access RD over Bennett Spr Br?

It is owned by the State Park, Forest, or Reservation Agency.