US Bridges

Hercules RD over Hyde Run

Good

New Castle County, Delaware · S/W of De Nat. Cntry Club · Structure no. 1166 282

Built
1971
54 years old
Condition
Good
inspected February 2023
Type
Culvert
Concrete
Length
41 ft
3 main spans
Daily traffic
7,799
2021 count
Owner
State
State Highway Agency

About this bridge

Hercules RD over Hyde Run is a concrete culvert carrying Hercules RD over Hyde Run in New Castle County, Delaware. It was built in 1971, so it is 54 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 7,799 vehicles a day, roughly 9% of them trucks, projected to reach 10,323 by 2042. The structure is 41 ft (12.5 m) long and 57 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesHercules RD
CrossesHyde Run
LocationS/W of De Nat. Cntry Club
RouteCounty Highway 282
Coordinates39.75337, -75.65198
Functional classUrban Collector

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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.2 US tons
Inventory rating30.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length41 ft (12.5 m)
Longest span13 ft (4 m)
Deck width57 ft (17.4 m)
Roadway width55 ft (16.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,799 (2021)
Projected traffic10,323 by 2042
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 Hercules RD over Hyde Run built?

It was built in 1971, making it 54 years old in 2025.

What condition is Hercules RD over Hyde Run 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 2023.

How much traffic does Hercules RD over Hyde Run carry?

About 7,799 vehicles per day (2021 count), of which roughly 9% are trucks.

How long is Hercules RD over Hyde Run?

The structure is 41 ft (12.5 m) long with a longest span of 13 ft (4 m) and a deck 57 ft wide.

Who owns Hercules RD over Hyde Run?

It is owned by the State Highway Agency.