US Bridges

Sheldon Road over Doanville Pond

Good

New London County, Connecticut · 0.5 MI South of Route 138 · Structure no. 05851

Built
2020
5 years old
Condition
Good
inspected April 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
41 ft
1 main span
Daily traffic
551
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Sheldon Road over Doanville Pond is a prestressed concrete box beam or girders - multiple carrying Sheldon Road over Doanville Pond in New London County, Connecticut. It was built in 2020, so it is 5 years old, younger than the Connecticut average of 56.7 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 551 vehicles a day, roughly 7% of them trucks, projected to reach 819 by 2044. The structure is 41 ft (12.5 m) long and 28 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSheldon Road
CrossesDoanville Pond
Location0.5 MI South of Route 138
RouteCity Street 0
Coordinates41.56646, -71.87884
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating80.7 US tons
Inventory rating62.2 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHL 93
Structure length41 ft (12.5 m)
Longest span38 ft (11.6 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic551 (2024)
Projected traffic819 by 2044
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$2.2 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Sheldon Road over Doanville Pond built?

It was built in 2020, making it 5 years old in 2025.

What condition is Sheldon Road over Doanville Pond 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 April 2024.

How much traffic does Sheldon Road over Doanville Pond carry?

About 551 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Sheldon Road over Doanville Pond?

The structure is 41 ft (12.5 m) long with a longest span of 38 ft (11.6 m) and a deck 28 ft wide.

Who owns Sheldon Road over Doanville Pond?

It is owned by the Town or Township Highway Agency.