US Bridges

RTE 12E over Shaver Creek

Poor

Jefferson County, New York · 11.8 MI NW Rts 12E + 180 · Structure no. 000000001010140

Built
1914
111 years old
Condition
Poor
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
31 ft
1 main span
Daily traffic
2,637
2020 count
Owner
State
State Highway Agency

About this bridge

RTE 12E over Shaver Creek is a steel stringer/multi-beam or girder carrying RTE 12E over Shaver Creek in Jefferson County, New York. It was built in 1914, so it is 111 years old, older than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 2,637 vehicles a day, roughly 10% of them trucks, projected to reach 2,653 by 2041. The structure is 31 ft (9.4 m) long and 33 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

CarriesRTE 12E
CrossesShaver Creek
Location11.8 MI NW Rts 12E + 180
RouteState Highway 12E
Coordinates44.08075, -76.20803
Functional classRural Minor Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating101 US tons
Inventory rating60 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length31 ft (9.4 m)
Longest span25 ft (7.6 m)
Deck width33 ft (10 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,637 (2020)
Projected traffic2,653 by 2041
Trucks10%
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

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$455,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 12E over Shaver Creek built?

It was built in 1914, making it 111 years old in 2025.

What condition is RTE 12E over Shaver Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.

How much traffic does RTE 12E over Shaver Creek carry?

About 2,637 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is RTE 12E over Shaver Creek?

The structure is 31 ft (9.4 m) long with a longest span of 25 ft (7.6 m) and a deck 33 ft wide.

Who owns RTE 12E over Shaver Creek?

It is owned by the State Highway Agency.