US Bridges

Lrd Greenbush RD over Sylvester Creek

Good

Green County, Wisconsin · 0.7M W JCT Cth Ss · Structure no. B23014400000000

Built
2006
19 years old
Condition
Good
inspected May 2024
Type
Slab
Concrete
Length
49 ft
1 main span
Daily traffic
530
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Greenbush RD over Sylvester Creek is a concrete slab carrying Lrd Greenbush RD over Sylvester Creek in Green County, Wisconsin. It was built in 2006, so it is 19 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 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 530 vehicles a day, roughly 3% of them trucks, projected to reach 459 by 2043. The structure is 49 ft (14.8 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLrd Greenbush RD
CrossesSylvester Creek
Location0.7M W JCT Cth Ss
RouteCity Street 0
Coordinates42.62131, -89.47703
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable 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 rating64.8 US tons
Inventory rating37.5 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length49 ft (14.8 m)
Longest span46 ft (14 m)
Deck width30 ft (9.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic530 (2022)
Projected traffic459 by 2043
Trucks3%
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

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 Greenbush RD over Sylvester Creek built?

It was built in 2006, making it 19 years old in 2025.

What condition is Lrd Greenbush RD over Sylvester 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 May 2024.

How much traffic does Lrd Greenbush RD over Sylvester Creek carry?

About 530 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Lrd Greenbush RD over Sylvester Creek?

The structure is 49 ft (14.8 m) long with a longest span of 46 ft (14 m) and a deck 30 ft wide.

Who owns Lrd Greenbush RD over Sylvester Creek?

It is owned by the Town or Township Highway Agency.