US Bridges

SR 948-PA 948 over Little Mill Creek

Poor

Elk County, Pennsylvania · 2 MI N Montmorenci · Structure no. 000000000015627

Built
1951
74 years old
Condition
Poor
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
33 ft
1 main span
Daily traffic
1,276
2024 count
Owner
State
State Highway Agency

About this bridge

SR 948-PA 948 over Little Mill Creek is a steel stringer/multi-beam or girder carrying SR 948-PA 948 over Little Mill Creek in Elk County, Pennsylvania. It was built in 1951, so it is 74 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 1,276 vehicles a day, roughly 26% of them trucks, projected to reach 1,681 by 2044. The structure is 33 ft (10.1 m) long and 32 ft wide. If it were closed, the detour would be 34.8 mi (56 km).

CarriesSR 948-PA 948
CrossesLittle Mill Creek
Location2 MI N Montmorenci
RouteState Highway 948
Coordinates41.5137, -78.74951
Functional classRural Minor Arterial

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 protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.9 US tons
Inventory rating37 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length33 ft (10.1 m)
Longest span32 ft (9.8 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,276 (2024)
Projected traffic1,681 by 2044
Trucks26%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed34.8 mi (56 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$435,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 948-PA 948 over Little Mill Creek built?

It was built in 1951, making it 74 years old in 2025.

What condition is SR 948-PA 948 over Little Mill 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 April 2024.

How much traffic does SR 948-PA 948 over Little Mill Creek carry?

About 1,276 vehicles per day (2024 count), of which roughly 26% are trucks.

How long is SR 948-PA 948 over Little Mill Creek?

The structure is 33 ft (10.1 m) long with a longest span of 32 ft (9.8 m) and a deck 32 ft wide.

Who owns SR 948-PA 948 over Little Mill Creek?

It is owned by the State Highway Agency.