US Bridges

202 NW 7th Street over Park Ck

Good

Lake County, South Dakota · 7th ST NW - Madison · Structure no. 000000040127127

Built
2003
22 years old
Condition
Good
inspected July 2021
Type
Culvert
Concrete Continuous
Length
25 ft
2 main spans
Daily traffic
290
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

202 NW 7th Street over Park Ck is a concrete continuous culvert carrying 202 NW 7th Street over Park Ck in Lake County, South Dakota. It was built in 2003, so it is 22 years old, younger than the South Dakota average of 48.9 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 290 vehicles a day, roughly 3% of them trucks, projected to reach 320 by 2032. The structure is 25 ft (7.5 m) long. If it were closed, the detour would be 0.6 mi (1 km).

Carries202 NW 7th Street
CrossesPark Ck
Location7th ST NW - Madison
RouteCity Street 0
Coordinates44.01265, -97.11533
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJuly 2021
Inspection intervalevery 48 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 alignment7: Better than present minimum criteria
Operating rating80 US tons
Inventory rating61.9 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length25 ft (7.5 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic290 (2022)
Projected traffic320 by 2032
Trucks3%
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 202 NW 7th Street over Park Ck built?

It was built in 2003, making it 22 years old in 2025.

What condition is 202 NW 7th Street over Park Ck 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 July 2021.

How much traffic does 202 NW 7th Street over Park Ck carry?

About 290 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is 202 NW 7th Street over Park Ck?

The structure is 25 ft (7.5 m) long with a longest span of 12 ft (3.7 m).

Who owns 202 NW 7th Street over Park Ck?

It is owned by the City or Municipal Highway Agency.