US Bridges

CR 113 over Unknown Stream

Fair

Washington County, New York · 2.2 MI NE JCT Rts 4 + 67 · Structure no. 000000003305930

Built
1930
95 years old, rebuilt 1998
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
25 ft
1 main span
Daily traffic
1,165
2020 count
Owner
County
County Highway Agency

About this bridge

CR 113 over Unknown Stream is a steel stringer/multi-beam or girder carrying CR 113 over Unknown Stream in Washington County, New York. It was built in 1930 and reconstructed in 1998, so it is 95 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 1,165 vehicles a day, roughly 7% of them trucks, projected to reach 1,631 by 2040. The structure is 25 ft (7.6 m) long and 26 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

Location

Open in Google Maps
CarriesCR 113
CrossesUnknown Stream
Location2.2 MI NE JCT Rts 4 + 67
RouteCounty Highway 0
CountyWashington County
StateNew York
Coordinates42.95737, -73.62326
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length25 ft (7.6 m)
Longest span21 ft (6.4 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,165 (2020)
Projected traffic1,631 by 2040
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 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$625,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was CR 113 over Unknown Stream built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1998.

What condition is CR 113 over Unknown Stream 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 2023.

How much traffic does CR 113 over Unknown Stream carry?

About 1,165 vehicles per day (2020 count), of which roughly 7% are trucks.

How long is CR 113 over Unknown Stream?

The structure is 25 ft (7.6 m) long with a longest span of 21 ft (6.4 m) and a deck 26 ft wide.

Who owns CR 113 over Unknown Stream?

It is owned by the County Highway Agency.