US Bridges

County Road 11 over 987G 987G81041169 RTE 9

Fair

Columbia County, New York · 1.4 MI N of Martindale · Structure no. 000000005502530

Built
1956
69 years old
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
143 ft
2 main spans
Daily traffic
1,286
2020 count
Owner
State
State Highway Agency

About this bridge

County Road 11 over 987G 987G81041169 RTE 9 is a steel stringer/multi-beam or girder carrying County Road 11 over 987G 987G81041169 RTE 9 in Columbia County, New York. It was built in 1956, so it is 69 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 5 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 1,286 vehicles a day, roughly 13% of them trucks, projected to reach 1,800 by 2040. The structure is 143 ft (43.6 m) long and 33 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

Location

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CarriesCounty Road 11
Crosses987G 987G81041169 RTE 9
Location1.4 MI N of Martindale
CountyColumbia County
StateNew York
Coordinates42.22693, -73.62981
Functional classRural Minor Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating94 US tons
Inventory rating56 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length143 ft (43.6 m)
Longest span68 ft (20.7 m)
Deck width33 ft (10.1 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,286 (2020)
Projected traffic1,800 by 2040
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed5.6 mi (9 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$4.8 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was County Road 11 over 987G 987G81041169 RTE 9 built?

It was built in 1956, making it 69 years old in 2025.

What condition is County Road 11 over 987G 987G81041169 RTE 9 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 June 2023.

How much traffic does County Road 11 over 987G 987G81041169 RTE 9 carry?

About 1,286 vehicles per day (2020 count), of which roughly 13% are trucks.

How long is County Road 11 over 987G 987G81041169 RTE 9?

The structure is 143 ft (43.6 m) long with a longest span of 68 ft (20.7 m) and a deck 33 ft wide.

Who owns County Road 11 over 987G 987G81041169 RTE 9?

It is owned by the State Highway Agency.