US Bridges

Tanner Road over Cooley Kill Trib

Fair

Saratoga County, New York · 0.4 M W RTE 146A Intrsctn · Structure no. 000000002269330

Built
1988
37 years old
Condition
Fair
inspected April 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
25 ft
1 main span
Daily traffic
1,176
2020 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Tanner Road over Cooley Kill Trib is a prestressed concrete box beam or girders - multiple carrying Tanner Road over Cooley Kill Trib in Saratoga County, New York. It was built in 1988, so it is 37 years old, younger than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 1,176 vehicles a day, roughly 3% of them trucks, projected to reach 1,646 by 2040. The structure is 25 ft (7.6 m) long and 28 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Location

Open in Google Maps
CarriesTanner Road
CrossesCooley Kill Trib
Location0.4 M W RTE 146A Intrsctn
CountySaratoga County
StateNew York
Coordinates42.89144, -73.82965
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating89 US tons
Inventory rating56 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length25 ft (7.6 m)
Longest span22 ft (6.7 m)
Deck width28 ft (8.6 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,176 (2020)
Projected traffic1,646 by 2040
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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 proposedDeck replacement with only incidental widening
Estimated improvement cost$545,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Tanner Road over Cooley Kill Trib built?

It was built in 1988, making it 37 years old in 2025.

What condition is Tanner Road over Cooley Kill Trib in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in April 2024.

How much traffic does Tanner Road over Cooley Kill Trib carry?

About 1,176 vehicles per day (2020 count), of which roughly 3% are trucks.

How long is Tanner Road over Cooley Kill Trib?

The structure is 25 ft (7.6 m) long with a longest span of 22 ft (6.7 m) and a deck 28 ft wide.

Who owns Tanner Road over Cooley Kill Trib?

It is owned by the Town or Township Highway Agency.