US Bridges

P58 K Ave over Trib of Panther Creek

Good

Dallas County, Iowa · 0.24 Miles North of 290th · Structure no. 000000000366925

Built
2023
2 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
23 ft
2 main spans
Daily traffic
588
2022 count
Owner
County
County Highway Agency

About this bridge

P58 K Ave over Trib of Panther Creek is a concrete culvert carrying P58 K Ave over Trib of Panther Creek in Dallas County, Iowa. It was built in 2023, so it is 2 years old, younger than the Iowa average of 45.5 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 588 vehicles a day, roughly 12% of them trucks, projected to reach 588 by 2043. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesP58 K Ave
CrossesTrib of Panther Creek
Location0.24 Miles North of 290th
RouteCounty Highway 0
CountyDallas County
StateIowa
Coordinates41.61847, -94.08627
Functional classRural Major Collector

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 protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating58.2 US tons
Inventory rating45 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHL 93
Structure length23 ft (6.9 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic588 (2022)
Projected traffic588 by 2043
Trucks12%
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 statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was P58 K Ave over Trib of Panther Creek built?

It was built in 2023, making it 2 years old in 2025.

What condition is P58 K Ave over Trib of Panther Creek 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 November 2023.

How much traffic does P58 K Ave over Trib of Panther Creek carry?

About 588 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is P58 K Ave over Trib of Panther Creek?

The structure is 23 ft (6.9 m) long with a longest span of 10 ft (3 m).

Who owns P58 K Ave over Trib of Panther Creek?

It is owned by the County Highway Agency.