US Bridges

First Dyke Road over Burden Lake

PoorPosted for load

Rensselaer County, New York · 2.2 Miles SW of Sand Lake · Structure no. 000000002202000

Built
1950
75 years old
Condition
Poor
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
34 ft
1 main span
Daily traffic
886
2018 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

First Dyke Road over Burden Lake is a steel stringer/multi-beam or girder carrying First Dyke Road over Burden Lake in Rensselaer County, New York. It was built in 1950, so it is 75 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. Its operating status is: posted for load restriction.

It carries about 886 vehicles a day, roughly 6% of them trucks, projected to reach 1,288 by 2041. The structure is 34 ft (10.4 m) long and 23 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesFirst Dyke Road
CrossesBurden Lake
Location2.2 Miles SW of Sand Lake
Coordinates42.61455, -73.56739
Functional classUrban Collector

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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating34 US tons
Inventory rating20 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length34 ft (10.4 m)
Longest span32 ft (9.7 m)
Deck width23 ft (7 m)
Roadway width22 ft (6.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic886 (2018)
Projected traffic1,288 by 2041
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$387,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was First Dyke Road over Burden Lake built?

It was built in 1950, making it 75 years old in 2025.

What condition is First Dyke Road over Burden Lake 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 March 2024.

How much traffic does First Dyke Road over Burden Lake carry?

About 886 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is First Dyke Road over Burden Lake?

The structure is 34 ft (10.4 m) long with a longest span of 32 ft (9.7 m) and a deck 23 ft wide.

Who owns First Dyke Road over Burden Lake?

It is owned by the Town or Township Highway Agency.