US Bridges

Reagans Mills Road over Tenmile River

Fair

Dutchess County, New York · .6 Mile NE of Webatuck · Structure no. 000000003342960

Built
1937
88 years old, rebuilt 1999
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
111 ft
1 main span
Daily traffic
3,262
2019 count
Owner
County
County Highway Agency

About this bridge

Reagans Mills Road over Tenmile River is a steel stringer/multi-beam or girder carrying Reagans Mills Road over Tenmile River in Dutchess County, New York. It was built in 1937 and reconstructed in 1999, so it is 88 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 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 3,262 vehicles a day, roughly 4% of them trucks, projected to reach 4,567 by 2039. The structure is 111 ft (33.8 m) long and 37 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesReagans Mills Road
CrossesTenmile River
Location.6 Mile NE of Webatuck
Coordinates41.66308, -73.55973
Functional classRural Local

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating83 US tons
Inventory rating50 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length111 ft (33.8 m)
Longest span107 ft (32.6 m)
Deck width37 ft (11.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,262 (2019)
Projected traffic4,567 by 2039
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 proposedDeck replacement with only incidental widening
Estimated improvement cost$4 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Reagans Mills Road over Tenmile River built?

It was built in 1937, making it 88 years old in 2025. It was reconstructed in 1999.

What condition is Reagans Mills Road over Tenmile River 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 July 2024.

How much traffic does Reagans Mills Road over Tenmile River carry?

About 3,262 vehicles per day (2019 count), of which roughly 4% are trucks.

How long is Reagans Mills Road over Tenmile River?

The structure is 111 ft (33.8 m) long with a longest span of 107 ft (32.6 m) and a deck 37 ft wide.

Who owns Reagans Mills Road over Tenmile River?

It is owned by the County Highway Agency.