US Bridges

SR 0284 over Over Blockhouse Cr.

Good

Lycoming County, Pennsylvania · 5MI W of Buttonwood · Structure no. 000000000042973

Built
2005
20 years old
Condition
Good
inspected January 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
96 ft
1 main span
Daily traffic
119
2024 count
Owner
State
State Highway Agency

About this bridge

SR 0284 over Over Blockhouse Cr. is a prestressed concrete box beam or girders - multiple carrying SR 0284 over Over Blockhouse Cr. in Lycoming County, Pennsylvania. It was built in 2005, so it is 20 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 119 vehicles a day, roughly 21% of them trucks, projected to reach 180 by 2032. The structure is 96 ft (29.3 m) long and 31 ft wide. If it were closed, the detour would be 26.1 mi (42 km).

Location

Open in Google Maps
CarriesSR 0284
CrossesOver Blockhouse Cr.
Location5MI W of Buttonwood
RouteState Highway 284
CountyLycoming County
StatePennsylvania
Coordinates41.47388, -77.23052
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating81 US tons
Inventory rating47 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length96 ft (29.3 m)
Longest span94 ft (28.7 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic119 (2024)
Projected traffic180 by 2032
Trucks21%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed26.1 mi (42 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 0284 over Over Blockhouse Cr. built?

It was built in 2005, making it 20 years old in 2025.

What condition is SR 0284 over Over Blockhouse Cr. in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2023.

How much traffic does SR 0284 over Over Blockhouse Cr. carry?

About 119 vehicles per day (2024 count), of which roughly 21% are trucks.

How long is SR 0284 over Over Blockhouse Cr.?

The structure is 96 ft (29.3 m) long with a longest span of 94 ft (28.7 m) and a deck 31 ft wide.

Who owns SR 0284 over Over Blockhouse Cr.?

It is owned by the State Highway Agency.