US Bridges

Beaver Dam Rd. over Trib. to Brandywine Crk

Good

New Castle County, Delaware · N/E of Centerville · Structure no. 1014 221

Built
1962
63 years old
Condition
Good
inspected February 2024
Type
Culvert
Concrete
Length
31 ft
3 main spans
Daily traffic
3,224
2022 count
Owner
State
State Highway Agency

About this bridge

Beaver Dam Rd. over Trib. to Brandywine Crk is a concrete culvert carrying Beaver Dam Rd. over Trib. to Brandywine Crk in New Castle County, Delaware. It was built in 1962, so it is 63 years old, older than the Delaware average of 47.3 years.

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

It carries about 3,224 vehicles a day, roughly 17% of them trucks, projected to reach 2,841 by 2042. The structure is 31 ft (9.6 m) long and 33 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesBeaver Dam Rd.
CrossesTrib. to Brandywine Crk
LocationN/E of Centerville
RouteCounty Highway 221
Coordinates39.83725, -75.57332
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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating44.6 US tons
Inventory rating34.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length31 ft (9.6 m)
Longest span10 ft (3 m)
Deck width33 ft (10.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,224 (2022)
Projected traffic2,841 by 2042
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Beaver Dam Rd. over Trib. to Brandywine Crk built?

It was built in 1962, making it 63 years old in 2025.

What condition is Beaver Dam Rd. over Trib. to Brandywine Crk 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 February 2024.

How much traffic does Beaver Dam Rd. over Trib. to Brandywine Crk carry?

About 3,224 vehicles per day (2022 count), of which roughly 17% are trucks.

How long is Beaver Dam Rd. over Trib. to Brandywine Crk?

The structure is 31 ft (9.6 m) long with a longest span of 10 ft (3 m) and a deck 33 ft wide.

Who owns Beaver Dam Rd. over Trib. to Brandywine Crk?

It is owned by the State Highway Agency.