US Bridges

RTE 9N over Kayaderosseras Ck

Good

Saratoga County, New York · RTE 9N 2.3 MI N Grnfld C · Structure no. 000000001006690

Built
2016
9 years old
Condition
Good
inspected September 2024
Type
Frame
Concrete
Length
43 ft
1 main span
Daily traffic
5,076
2018 count
Owner
State
State Highway Agency

About this bridge

RTE 9N over Kayaderosseras Ck is a concrete frame carrying RTE 9N over Kayaderosseras Ck in Saratoga County, New York. It was built in 2016, so it is 9 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,076 vehicles a day, roughly 6% of them trucks, projected to reach 5,413 by 2041. The structure is 43 ft (13.1 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRTE 9N
CrossesKayaderosseras Ck
LocationRTE 9N 2.3 MI N Grnfld C
RouteState Highway 9N
Coordinates43.15868, -73.85856
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation9: Superior to present desirable criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.1 US tons
Inventory rating38 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length43 ft (13.1 m)
Longest span42 ft (12.8 m)
Deck width30 ft (9.2 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,076 (2018)
Projected traffic5,413 by 2041
Trucks6%
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

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$798,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 9N over Kayaderosseras Ck built?

It was built in 2016, making it 9 years old in 2025.

What condition is RTE 9N over Kayaderosseras 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 September 2024.

How much traffic does RTE 9N over Kayaderosseras Ck carry?

About 5,076 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is RTE 9N over Kayaderosseras Ck?

The structure is 43 ft (13.1 m) long with a longest span of 42 ft (12.8 m) and a deck 30 ft wide.

Who owns RTE 9N over Kayaderosseras Ck?

It is owned by the State Highway Agency.