US Bridges

Lrd Mill Park DR over Mississippi River Trib

Poor

Crawford County, Wisconsin · 0.1M S JCT Sth 82 · Structure no. P12070300000000

Built
1935
90 years old
Condition
Poor
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
51 ft
2 main spans
Daily traffic
1,175
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Lrd Mill Park DR over Mississippi River Trib is a steel stringer/multi-beam or girder carrying Lrd Mill Park DR over Mississippi River Trib in Crawford County, Wisconsin. It was built in 1935, so it is 90 years old, older than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 1,175 vehicles a day, projected to reach 1,292 by 2043. The structure is 51 ft (15.5 m) long and 33 ft wide.

CarriesLrd Mill Park DR
CrossesMississippi River Trib
Location0.1M S JCT Sth 82
RouteCity Street 0
Coordinates43.42122, -91.19675
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
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 rating46.8 US tons
Inventory rating28.5 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length51 ft (15.5 m)
Longest span25 ft (7.5 m)
Deck width33 ft (10 m)
Roadway width29 ft (8.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,175 (2022)
Projected traffic1,292 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$319,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Lrd Mill Park DR over Mississippi River Trib built?

It was built in 1935, making it 90 years old in 2025.

What condition is Lrd Mill Park DR over Mississippi River Trib in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2024.

How much traffic does Lrd Mill Park DR over Mississippi River Trib carry?

About 1,175 vehicles per day (2022 count).

How long is Lrd Mill Park DR over Mississippi River Trib?

The structure is 51 ft (15.5 m) long with a longest span of 25 ft (7.5 m) and a deck 33 ft wide.

Who owns Lrd Mill Park DR over Mississippi River Trib?

It is owned by the City or Municipal Highway Agency.