US Bridges

Craigs Mill RD over Craigs Pond Spillway

Poor

Sussex County, Delaware · West of Seaford · Structure no. 3217 542A

Built
1973
52 years old
Condition
Poor
inspected June 2024
Type
Culvert
Aluminum, Wrought Iron, or Cast Iron
Length
24 ft
2 main spans
Daily traffic
196
2023 count
Owner
State
State Highway Agency

About this bridge

Craigs Mill RD over Craigs Pond Spillway is a aluminum, wrought iron, or cast iron culvert carrying Craigs Mill RD over Craigs Pond Spillway in Sussex County, Delaware. It was built in 1973, so it is 52 years old, older than the Delaware average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 196 vehicles a day, roughly 11% of them trucks, projected to reach 375 by 2042. The structure is 24 ft (7.3 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCraigs Mill RD
CrossesCraigs Pond Spillway
LocationWest of Seaford
RouteCounty Highway 542A
Coordinates38.6275, -75.64633
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialAluminum, Wrought Iron, or Cast Iron
DeckNot applicable
Main spans2
Design loadHS 20
Structure length24 ft (7.3 m)
Longest span10 ft (3.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic196 (2023)
Projected traffic375 by 2042
Trucks11%
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

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 Craigs Mill RD over Craigs Pond Spillway built?

It was built in 1973, making it 52 years old in 2025.

What condition is Craigs Mill RD over Craigs Pond Spillway in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2024.

How much traffic does Craigs Mill RD over Craigs Pond Spillway carry?

About 196 vehicles per day (2023 count), of which roughly 11% are trucks.

How long is Craigs Mill RD over Craigs Pond Spillway?

The structure is 24 ft (7.3 m) long with a longest span of 10 ft (3.1 m).

Who owns Craigs Mill RD over Craigs Pond Spillway?

It is owned by the State Highway Agency.