US Bridges

Tonetta Lake Road over Mnrr Beacon Line

Fair

Putnam County, New York · .9 Mile North of Brewster · Structure no. 000000003345520

Built
1986
39 years old
Condition
Fair
inspected August 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
44 ft
1 main span
Daily traffic
2,633
2017 count
Owner
Railroad
Railroad

About this bridge

Tonetta Lake Road over Mnrr Beacon Line is a prestressed concrete box beam or girders - multiple carrying Tonetta Lake Road over Mnrr Beacon Line in Putnam County, New York. It was built in 1986, so it is 39 years old, younger 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 6 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 2,633 vehicles a day, roughly 4% of them trucks, projected to reach 3,198 by 2041. The structure is 44 ft (13.4 m) long and 24 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesTonetta Lake Road
CrossesMnrr Beacon Line
Location.9 Mile North of Brewster
RouteCounty Highway 0
CountyPutnam County
StateNew York
Coordinates41.40961, -73.61905
Functional classUrban Minor Arterial

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating98 US tons
Inventory rating59 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadUnknown
Structure length44 ft (13.4 m)
Longest span42 ft (12.8 m)
Deck width24 ft (7.4 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,633 (2017)
Projected traffic3,198 by 2041
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerRailroad
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$1.3 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Tonetta Lake Road over Mnrr Beacon Line built?

It was built in 1986, making it 39 years old in 2025.

What condition is Tonetta Lake Road over Mnrr Beacon Line 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 Tonetta Lake Road over Mnrr Beacon Line carry?

About 2,633 vehicles per day (2017 count), of which roughly 4% are trucks.

How long is Tonetta Lake Road over Mnrr Beacon Line?

The structure is 44 ft (13.4 m) long with a longest span of 42 ft (12.8 m) and a deck 24 ft wide.

Who owns Tonetta Lake Road over Mnrr Beacon Line?

It is owned by the Railroad and maintained by the County Highway Agency.