US Bridges

Lasselville Road over Zimmerman Creek

Good

Montgomery County, New York · 1.1 MI NE of St.Johnsvlle · Structure no. 000000003309660

Built
2009
16 years old
Condition
Good
inspected September 2023
Type
Frame
Concrete
Length
28 ft
1 main span
Daily traffic
493
2018 count
Owner
County
County Highway Agency

About this bridge

Lasselville Road over Zimmerman Creek is a concrete frame carrying Lasselville Road over Zimmerman Creek in Montgomery County, New York. It was built in 2009, so it is 16 years old, younger than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 493 vehicles a day, roughly 7% of them trucks, projected to reach 690 by 2038. The structure is 28 ft (8.5 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesLasselville Road
CrossesZimmerman Creek
Location1.1 MI NE of St.Johnsvlle
RouteCounty Highway 0
Coordinates43.01498, -74.66911
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating77.1 US tons
Inventory rating46 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length28 ft (8.5 m)
Longest span27 ft (8.2 m)
Deck width29 ft (8.8 m)
Roadway width26 ft (7.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic493 (2018)
Projected traffic690 by 2038
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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$831,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Lasselville Road over Zimmerman Creek built?

It was built in 2009, making it 16 years old in 2025.

What condition is Lasselville Road over Zimmerman Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2023.

How much traffic does Lasselville Road over Zimmerman Creek carry?

About 493 vehicles per day (2018 count), of which roughly 7% are trucks.

How long is Lasselville Road over Zimmerman Creek?

The structure is 28 ft (8.5 m) long with a longest span of 27 ft (8.2 m) and a deck 29 ft wide.

Who owns Lasselville Road over Zimmerman Creek?

It is owned by the County Highway Agency.