US Bridges

Campus ST over Univ Br Dry Run

Good

Black Hawk County, Iowa · Btwn 20th & 22nd Streets · Structure no. 000000000503291

Built
2019
6 years old
Condition
Good
inspected March 2024
Type
Culvert
Concrete Continuous
Length
29 ft
2 main spans
Daily traffic
1,493
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Campus ST over Univ Br Dry Run is a concrete continuous culvert carrying Campus ST over Univ Br Dry Run in Black Hawk County, Iowa. It was built in 2019, so it is 6 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 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 1,493 vehicles a day, projected to reach 1,493 by 2044. The structure is 29 ft (8.8 m) long.

Location

Open in Google Maps
CarriesCampus ST
CrossesUniv Br Dry Run
LocationBtwn 20th & 22nd Streets
RouteCity Street 0
CountyBlack Hawk County
StateIowa
Coordinates42.51907, -92.4606
Functional classUrban 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 protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating41.8 US tons
Inventory rating32.2 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHL 93
Structure length29 ft (8.8 m)
Longest span14 ft (4.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,493 (2022)
Projected traffic1,493 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Campus ST over Univ Br Dry Run built?

It was built in 2019, making it 6 years old in 2025.

What condition is Campus ST over Univ Br Dry Run 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 2024.

How much traffic does Campus ST over Univ Br Dry Run carry?

About 1,493 vehicles per day (2022 count).

How long is Campus ST over Univ Br Dry Run?

The structure is 29 ft (8.8 m) long with a longest span of 14 ft (4.3 m).

Who owns Campus ST over Univ Br Dry Run?

It is owned by the City or Municipal Highway Agency.