US Bridges

SR 2010 (lr 39109) over Little Lehigh Creek

Poor

Lehigh County, Pennsylvania · Fish Hatchery Road · Structure no. 000000000023271

Built
1939
86 years old
Condition
Poor
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
171 ft
4 main spans
Daily traffic
7,302
2023 count
Owner
State
State Highway Agency

About this bridge

SR 2010 (lr 39109) over Little Lehigh Creek is a steel stringer/multi-beam or girder carrying SR 2010 (lr 39109) over Little Lehigh Creek in Lehigh County, Pennsylvania. It was built in 1939, so it is 86 years old, older than the Pennsylvania average of 54.8 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 7,302 vehicles a day, roughly 3% of them trucks, projected to reach 9,336 by 2032. The structure is 171 ft (52.1 m) long and 29 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSR 2010 (lr 39109)
CrossesLittle Lehigh Creek
LocationFish Hatchery Road
RouteState Highway 0
Coordinates40.5634, -75.51221
Functional classUrban 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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
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 adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61 US tons
Inventory rating36 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length171 ft (52.1 m)
Longest span42 ft (12.8 m)
Deck width29 ft (8.9 m)
Roadway width22 ft (6.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,302 (2023)
Projected traffic9,336 by 2032
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed5 mi (8 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 proposedDeck replacement with only incidental widening
Estimated improvement cost$456,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 2010 (lr 39109) over Little Lehigh Creek built?

It was built in 1939, making it 86 years old in 2025.

What condition is SR 2010 (lr 39109) over Little Lehigh 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 November 2023.

How much traffic does SR 2010 (lr 39109) over Little Lehigh Creek carry?

About 7,302 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is SR 2010 (lr 39109) over Little Lehigh Creek?

The structure is 171 ft (52.1 m) long with a longest span of 42 ft (12.8 m) and a deck 29 ft wide.

Who owns SR 2010 (lr 39109) over Little Lehigh Creek?

It is owned by the State Highway Agency.