US Bridges

Mo 127 S over S Fk Blackwater Rv

Fair

Pettis County, Missouri · S 27 T 47 N R 23 W · Structure no. 33231

Built
2010
15 years old
Condition
Fair
inspected January 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
172 ft
2 main spans
Daily traffic
862
2024 count
Owner
State
State Highway Agency

About this bridge

Mo 127 S over S Fk Blackwater Rv is a prestressed concrete box beam or girders - multiple carrying Mo 127 S over S Fk Blackwater Rv in Pettis County, Missouri. It was built in 2010, so it is 15 years old, younger 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 862 vehicles a day, roughly 16% of them trucks, projected to reach 1,379 by 2044. The structure is 172 ft (52.4 m) long and 26 ft wide. If it were closed, the detour would be 21.1 mi (34 km).

Location

Open in Google Maps
CarriesMo 127 S
CrossesS Fk Blackwater Rv
LocationS 27 T 47 N R 23 W
RouteState Highway 127
CountyPettis County
StateMissouri
Coordinates38.83769, -93.43108
Functional classRural Major 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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating78.4 US tons
Inventory rating43.7 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2
Design loadHS 20
Structure length172 ft (52.4 m)
Longest span85 ft (25.9 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic862 (2024)
Projected traffic1,379 by 2044
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed21.1 mi (34 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Mo 127 S over S Fk Blackwater Rv built?

It was built in 2010, making it 15 years old in 2025.

What condition is Mo 127 S over S Fk Blackwater Rv 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 January 2024.

How much traffic does Mo 127 S over S Fk Blackwater Rv carry?

About 862 vehicles per day (2024 count), of which roughly 16% are trucks.

How long is Mo 127 S over S Fk Blackwater Rv?

The structure is 172 ft (52.4 m) long with a longest span of 85 ft (25.9 m) and a deck 26 ft wide.

Who owns Mo 127 S over S Fk Blackwater Rv?

It is owned by the State Highway Agency.