US Bridges

County Road 23B over RTE 9W Hans Vosen Kill

Good

Greene County, New York · JCT of RTE 9W @ RTE 23A · Structure no. 000000003007480

Built
2000
25 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
300 ft
2 main spans
Daily traffic
5,168
2020 count
Owner
County
County Highway Agency

About this bridge

County Road 23B over RTE 9W Hans Vosen Kill is a steel continuous stringer/multi-beam or girder carrying County Road 23B over RTE 9W Hans Vosen Kill in Greene County, New York. It was built in 2000, so it is 25 years old, younger than the New York average of 53 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 5,168 vehicles a day, roughly 3% of them trucks, projected to reach 6,394 by 2041. The structure is 300 ft (91.4 m) long and 39 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesCounty Road 23B
CrossesRTE 9W Hans Vosen Kill
LocationJCT of RTE 9W @ RTE 23A
RouteCounty Highway 0
CountyGreene County
StateNew York
Coordinates42.22561, -73.87029
Functional classUrban Collector

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.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating45 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length300 ft (91.4 m)
Longest span156 ft (47.5 m)
Deck width39 ft (11.8 m)
Roadway width31 ft (9.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,168 (2020)
Projected traffic6,394 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and waterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$4.8 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County Road 23B over RTE 9W Hans Vosen Kill built?

It was built in 2000, making it 25 years old in 2025.

What condition is County Road 23B over RTE 9W Hans Vosen Kill 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 2024.

How much traffic does County Road 23B over RTE 9W Hans Vosen Kill carry?

About 5,168 vehicles per day (2020 count), of which roughly 3% are trucks.

How long is County Road 23B over RTE 9W Hans Vosen Kill?

The structure is 300 ft (91.4 m) long with a longest span of 156 ft (47.5 m) and a deck 39 ft wide.

Who owns County Road 23B over RTE 9W Hans Vosen Kill?

It is owned by the County Highway Agency.