US Bridges

Evergreen Mountain over West Kill

Good

Greene County, New York · 3 MI S Jewett Center · Structure no. 000000003201290

Built
2012
13 years old
Condition
Good
inspected April 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
53 ft
1 main span
Daily traffic
37
2019 count
Owner
County
County Highway Agency

About this bridge

Evergreen Mountain over West Kill is a prestressed concrete box beam or girders - multiple carrying Evergreen Mountain over West Kill in Greene County, New York. It was built in 2012, so it is 13 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 37 vehicles a day, projected to reach 52 by 2039. The structure is 53 ft (16.2 m) long and 23 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesEvergreen Mountain
CrossesWest Kill
Location3 MI S Jewett Center
CountyGreene County
StateNew York
Coordinates42.19158, -74.32766
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.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation9: Superior 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 alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating106 US tons
Inventory rating63.1 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length53 ft (16.2 m)
Longest span50 ft (15.2 m)
Deck width23 ft (7.1 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic37 (2019)
Projected traffic52 by 2039
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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$773,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Evergreen Mountain over West Kill built?

It was built in 2012, making it 13 years old in 2025.

What condition is Evergreen Mountain over West 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 April 2023.

How much traffic does Evergreen Mountain over West Kill carry?

About 37 vehicles per day (2019 count).

How long is Evergreen Mountain over West Kill?

The structure is 53 ft (16.2 m) long with a longest span of 50 ft (15.2 m) and a deck 23 ft wide.

Who owns Evergreen Mountain over West Kill?

It is owned by the County Highway Agency.