US Bridges

Lrd Water ST over Allen Creek

Good

Rock County, Wisconsin · 0.1M E JCT Sth 59 · Structure no. B53019700000000

Built
1996
29 years old
Condition
Good
inspected September 2023
Type
Slab
Concrete
Length
38 ft
1 main span
Daily traffic
2,250
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lrd Water ST over Allen Creek is a concrete slab carrying Lrd Water ST over Allen Creek in Rock County, Wisconsin. It was built in 1996, so it is 29 years old, younger than the Wisconsin average of 40.3 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 2,250 vehicles a day, projected to reach 2,141 by 2042. The structure is 38 ft (11.7 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesLrd Water ST
CrossesAllen Creek
Location0.1M E JCT Sth 59
RouteCity Street 0
CountyRock County
StateWisconsin
Coordinates42.77667, -89.29528
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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.2 US tons
Inventory rating41.1 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length38 ft (11.7 m)
Longest span36 ft (11 m)
Deck width43 ft (13.1 m)
Roadway width36 ft (11.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,250 (2023)
Projected traffic2,141 by 2042
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
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 Lrd Water ST over Allen Creek built?

It was built in 1996, making it 29 years old in 2025.

What condition is Lrd Water ST over Allen 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 September 2023.

How much traffic does Lrd Water ST over Allen Creek carry?

About 2,250 vehicles per day (2023 count).

How long is Lrd Water ST over Allen Creek?

The structure is 38 ft (11.7 m) long with a longest span of 36 ft (11 m) and a deck 43 ft wide.

Who owns Lrd Water ST over Allen Creek?

It is owned by the City or Municipal Highway Agency.