US Bridges

Daisy RD over Parsons CR

Good

Linn County, Missouri · S 29 T 60 N R 21 W · Structure no. 35568

Built
2017
8 years old
Condition
Good
inspected December 2024
Type
Culvert
Concrete
Length
27 ft
2 main spans
Daily traffic
25
2024 count
Owner
County
County Highway Agency

About this bridge

Daisy RD over Parsons CR is a concrete culvert carrying Daisy RD over Parsons CR in Linn County, Missouri. It was built in 2017, so it is 8 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 25 vehicles a day, roughly 5% of them trucks, projected to reach 28 by 2044. The structure is 27 ft (8.1 m) long and 34 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesDaisy RD
CrossesParsons CR
LocationS 29 T 60 N R 21 W
RouteCounty Highway 0
Coordinates39.99829, -93.27364
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
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert8 Very GoodNo problems noted.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.5 US tons
Inventory rating38.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length27 ft (8.1 m)
Longest span17 ft (5.2 m)
Deck width34 ft (10.3 m)
Roadway width31 ft (9.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (2024)
Projected traffic28 by 2044
Trucks5%
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 Daisy RD over Parsons CR built?

It was built in 2017, making it 8 years old in 2025.

What condition is Daisy RD over Parsons 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 December 2024.

How much traffic does Daisy RD over Parsons CR carry?

About 25 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is Daisy RD over Parsons CR?

The structure is 27 ft (8.1 m) long with a longest span of 17 ft (5.2 m) and a deck 34 ft wide.

Who owns Daisy RD over Parsons CR?

It is owned by the County Highway Agency.