US Bridges

Paper Mill RD over White Clay Creek

Fair

New Castle County, Delaware · North Newark · Structure no. 1231 013

Built
1947
78 years old, rebuilt 1980
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Concrete Continuous
Length
160 ft
3 main spans
Daily traffic
15,740
2023 count
Owner
State
State Highway Agency

About this bridge

Paper Mill RD over White Clay Creek is a concrete continuous stringer/multi-beam or girder carrying Paper Mill RD over White Clay Creek in New Castle County, Delaware. It was built in 1947 and reconstructed in 1980, so it is 78 years old, older than the Delaware average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 15,740 vehicles a day, roughly 8% of them trucks, projected to reach 21,621 by 2042. The structure is 160 ft (48.8 m) long and 39 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesPaper Mill RD
CrossesWhite Clay Creek
LocationNorth Newark
RouteCounty Highway 13
Coordinates39.68942, -75.74872
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating28.9 US tons
Inventory rating22.2 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length160 ft (48.8 m)
Longest span118 ft (36 m)
Deck width39 ft (11.9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,740 (2023)
Projected traffic21,621 by 2042
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 statusEligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$936,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Paper Mill RD over White Clay Creek built?

It was built in 1947, making it 78 years old in 2025. It was reconstructed in 1980.

What condition is Paper Mill RD over White Clay Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2024.

How much traffic does Paper Mill RD over White Clay Creek carry?

About 15,740 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is Paper Mill RD over White Clay Creek?

The structure is 160 ft (48.8 m) long with a longest span of 118 ft (36 m) and a deck 39 ft wide.

Who owns Paper Mill RD over White Clay Creek?

It is owned by the State Highway Agency.