US Bridges

SR 100(LR 779) over TWP.RD.666

Fair

Berks County, Pennsylvania · New Berlinville · Structure no. 000000000004702

Built
1964
61 years old
Condition
Fair
inspected January 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
116 ft
3 main spans
Daily traffic
15,220
2023 count
Owner
State
State Highway Agency

About this bridge

SR 100(LR 779) over TWP.RD.666 is a prestressed concrete box beam or girders - multiple carrying SR 100(LR 779) over TWP.RD.666 in Berks County, Pennsylvania. It was built in 1964, so it is 61 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 15,220 vehicles a day, roughly 9% of them trucks, projected to reach 19,097 by 2032. The structure is 116 ft (35.4 m) long and 90 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesSR 100(LR 779)
CrossesTWP.RD.666
LocationNew Berlinville
RouteState Highway 100
CountyBerks County
StatePennsylvania
Coordinates40.34661, -75.625
Functional classUrban Other Principal 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating51 US tons
Inventory rating25 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length116 ft (35.4 m)
Longest span50 ft (15.2 m)
Deck width90 ft (27.3 m)
Roadway width84 ft (25.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,220 (2023)
Projected traffic19,097 by 2032
Trucks9%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 100(LR 779) over TWP.RD.666 built?

It was built in 1964, making it 61 years old in 2025.

What condition is SR 100(LR 779) over TWP.RD.666 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 January 2023.

How much traffic does SR 100(LR 779) over TWP.RD.666 carry?

About 15,220 vehicles per day (2023 count), of which roughly 9% are trucks.

How long is SR 100(LR 779) over TWP.RD.666?

The structure is 116 ft (35.4 m) long with a longest span of 50 ft (15.2 m) and a deck 90 ft wide.

Who owns SR 100(LR 779) over TWP.RD.666?

It is owned by the State Highway Agency.