US Bridges

Sapsucker RD over Boone CR

Good

Franklin County, Missouri · S 29 T 41 N R 3 W · Structure no. 32692

Built
2011
14 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
141 ft
3 main spans
Daily traffic
125
2023 count
Owner
County
County Highway Agency

About this bridge

Sapsucker RD over Boone CR is a prestressed concrete continuous stringer/multi-beam or girder carrying Sapsucker RD over Boone CR in Franklin County, Missouri. It was built in 2011, so it is 14 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 125 vehicles a day, roughly 20% of them trucks, projected to reach 225 by 2043. The structure is 141 ft (43 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesSapsucker RD
CrossesBoone CR
LocationS 29 T 41 N R 3 W
RouteCounty Highway 0
CountyFranklin County
StateMissouri
Coordinates38.256, -91.28569
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating88.3 US tons
Inventory rating52.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length141 ft (43 m)
Longest span53 ft (16.2 m)
Deck width26 ft (8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic125 (2023)
Projected traffic225 by 2043
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Sapsucker RD over Boone CR built?

It was built in 2011, making it 14 years old in 2025.

What condition is Sapsucker RD over Boone CR 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 March 2023.

How much traffic does Sapsucker RD over Boone CR carry?

About 125 vehicles per day (2023 count), of which roughly 20% are trucks.

How long is Sapsucker RD over Boone CR?

The structure is 141 ft (43 m) long with a longest span of 53 ft (16.2 m) and a deck 26 ft wide.

Who owns Sapsucker RD over Boone CR?

It is owned by the County Highway Agency.