US Bridges

RTE 9 over Ballston Creek

Fair

Saratoga County, New York · SH 9 in Round Lake · Structure no. 000000001005620

Built
1960
65 years old
Condition
Fair
inspected August 2024
Type
Frame
Concrete Continuous
Length
32 ft
2 main spans
Daily traffic
6,809
2017 count
Owner
State
State Highway Agency

About this bridge

RTE 9 over Ballston Creek is a concrete continuous frame carrying RTE 9 over Ballston Creek in Saratoga County, New York. It was built in 1960, so it is 65 years old, older 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 6,809 vehicles a day, roughly 5% of them trucks, projected to reach 6,841 by 2041. The structure is 32 ft (9.8 m) long and 106 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesRTE 9
CrossesBallston Creek
LocationSH 9 in Round Lake
RouteU.S. Route 9
Coordinates42.94015, -73.78944
Functional classUrban Other Principal Arterial

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating83.2 US tons
Inventory rating32.4 US tons

Structure

Structure typeFrame
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadUnknown
Structure length32 ft (9.8 m)
Longest span15 ft (4.6 m)
Deck width106 ft (32.3 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,809 (2017)
Projected traffic6,841 by 2041
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$2.6 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 9 over Ballston Creek built?

It was built in 1960, making it 65 years old in 2025.

What condition is RTE 9 over Ballston Creek 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 August 2024.

How much traffic does RTE 9 over Ballston Creek carry?

About 6,809 vehicles per day (2017 count), of which roughly 5% are trucks.

How long is RTE 9 over Ballston Creek?

The structure is 32 ft (9.8 m) long with a longest span of 15 ft (4.6 m) and a deck 106 ft wide.

Who owns RTE 9 over Ballston Creek?

It is owned by the State Highway Agency.