US Bridges

Columbia RD CR 658 over Hammonton Creek

Poor

Atlantic County, New Jersey · 0.72 MI S of CR 542 · Structure no. 01M0039

Built
1931
94 years old
Condition
Poor
inspected February 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
24 ft
1 main span
Daily traffic
978
2023 count
Owner
County
County Highway Agency

About this bridge

Columbia RD CR 658 over Hammonton Creek is a steel stringer/multi-beam or girder carrying Columbia RD CR 658 over Hammonton Creek in Atlantic County, New Jersey. It was built in 1931, so it is 94 years old, older than the New Jersey average of 58.5 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 978 vehicles a day, roughly 5% of them trucks, projected to reach 1,174 by 2043. The structure is 24 ft (7.3 m) long and 32 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesColumbia RD CR 658
CrossesHammonton Creek
Location0.72 MI S of CR 542
RouteCounty Highway 658
Coordinates39.62801, -74.69352
Functional classRural Minor Collector

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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; extensive scour has occurred
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating65 US tons
Inventory rating39 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length24 ft (7.3 m)
Longest span22 ft (6.7 m)
Deck width32 ft (9.8 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic978 (2023)
Projected traffic1,174 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Columbia RD CR 658 over Hammonton Creek built?

It was built in 1931, making it 94 years old in 2025.

What condition is Columbia RD CR 658 over Hammonton Creek 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 February 2023.

How much traffic does Columbia RD CR 658 over Hammonton Creek carry?

About 978 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is Columbia RD CR 658 over Hammonton Creek?

The structure is 24 ft (7.3 m) long with a longest span of 22 ft (6.7 m) and a deck 32 ft wide.

Who owns Columbia RD CR 658 over Hammonton Creek?

It is owned by the County Highway Agency.