US Bridges

Pepper Pond RD over Trap Pond Spillway

Good

Sussex County, Delaware · Trap Pond State Park · Structure no. 3347 449

Built
1952
73 years old, rebuilt 2006
Condition
Good
inspected May 2021
Type
Stringer/Multi-beam or Girder
Steel
Length
42 ft
1 main span
Daily traffic
505
2020 count
Owner
State
State Highway Agency

About this bridge

Pepper Pond RD over Trap Pond Spillway is a steel stringer/multi-beam or girder carrying Pepper Pond RD over Trap Pond Spillway in Sussex County, Delaware. It was built in 1952 and reconstructed in 2006, so it is 73 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 505 vehicles a day, roughly 13% of them trucks, projected to reach 627 by 2042. The structure is 42 ft (12.8 m) long and 26 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesPepper Pond RD
CrossesTrap Pond Spillway
LocationTrap Pond State Park
RouteCounty Highway 449
Coordinates38.52784, -75.48243
Functional classRural Major Collector

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.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2021
Inspection intervalevery 48 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 adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating107.1 US tons
Inventory rating95.3 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length42 ft (12.8 m)
Longest span38 ft (11.6 m)
Deck width26 ft (7.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic505 (2020)
Projected traffic627 by 2042
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$139,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Pepper Pond RD over Trap Pond Spillway built?

It was built in 1952, making it 73 years old in 2025. It was reconstructed in 2006.

What condition is Pepper Pond RD over Trap Pond Spillway 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 May 2021.

How much traffic does Pepper Pond RD over Trap Pond Spillway carry?

About 505 vehicles per day (2020 count), of which roughly 13% are trucks.

How long is Pepper Pond RD over Trap Pond Spillway?

The structure is 42 ft (12.8 m) long with a longest span of 38 ft (11.6 m) and a deck 26 ft wide.

Who owns Pepper Pond RD over Trap Pond Spillway?

It is owned by the State Highway Agency.