US Bridges

SR 0081 I-81 over Salt Lick Creek

Fair

Susquehanna County, Pennsylvania · N Milford Bor 1M N TR 492 · Structure no. 000000000032202

Built
1961
64 years old
Condition
Fair
inspected July 2024
Type
Culvert
Concrete
Length
39 ft
2 main spans
Daily traffic
23,044
2023 count
Owner
State
State Highway Agency

About this bridge

SR 0081 I-81 over Salt Lick Creek is a concrete culvert carrying SR 0081 I-81 over Salt Lick Creek in Susquehanna County, Pennsylvania. It was built in 1961, so it is 64 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 23,044 vehicles a day, roughly 33% of them trucks, projected to reach 26,474 by 2032. The structure is 39 ft (11.9 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesSR 0081 I-81
CrossesSalt Lick Creek
LocationN Milford Bor 1M N TR 492
RouteInterstate 81
CountySusquehanna County
StatePennsylvania
Coordinates41.8715, -75.71854
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 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
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating80 US tons
Inventory rating48 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length39 ft (11.9 m)
Longest span18 ft (5.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,044 (2023)
Projected traffic26,474 by 2032
Trucks33%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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$1.8 million
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 0081 I-81 over Salt Lick Creek built?

It was built in 1961, making it 64 years old in 2025.

What condition is SR 0081 I-81 over Salt Lick 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 July 2024.

How much traffic does SR 0081 I-81 over Salt Lick Creek carry?

About 23,044 vehicles per day (2023 count), of which roughly 33% are trucks.

How long is SR 0081 I-81 over Salt Lick Creek?

The structure is 39 ft (11.9 m) long with a longest span of 18 ft (5.5 m).

Who owns SR 0081 I-81 over Salt Lick Creek?

It is owned by the State Highway Agency.