Centre County Bridge Report Card

Centre County scores 77 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.

C77 / 100

Local infrastructure snapshot

Centre County, Pennsylvania

Centre County has 366 bridges in the National Bridge Inventory, with 22 rated poor and 17 rated scour-critical. Its poor-condition share of 6.0% is at or below the 12.1% statewide average. Poor-condition bridges carry about 38,663 daily vehicle crossings.

366Total Bridges

22Poor (6.0%)

168Fair (45.9%)

17Scour-Critical

Quote-Ready Local Facts

6.0%of county bridges are in poor condition, compared with 12.1% statewide and 6.7% nationally.

38,663daily vehicle crossings are on poor-condition bridges in the county.

17bridges are rated scour-critical, or 4.6% of the county bridge inventory.

Copyable Facts for Reporters

BridgeLookup.com gives Centre County a Bridge Condition Exposure Score of 77/100 (C). The county has 366 bridges in the National Bridge Inventory, including 22 in poor condition and 17 rated scour-critical. Poor-condition bridges carry about 38,663 daily vehicle crossings. Poor condition does not mean unsafe; bridges judged unsafe are closed or restricted by transportation agencies.

Download all county report-card scores as CSV.

How the Score Breaks Down

Factor	Weight	County Value	Penalty
Poor-condition bridge share	40	6.0%	12.0
Poor-condition traffic exposure	25	2.1% of measured traffic	1.6
Scour-critical bridge share	20	4.6%	9.3
Average age vs national baseline	10	43 years vs 48 nationally	0.0
Traffic-data completeness	5	1,819,217 measured daily crossings	0.0

Score = 100 minus weighted penalties. The score is a comparative research signal, not an official safety rating. Read the full methodology.

County Comparisons

County Poor-Condition Share	6.0%
State Poor-Condition Share	12.1%
National Poor-Condition Share	6.7%
County Scour-Critical Share	4.6%
Average Bridge Age	43 years
Poor-Condition Traffic Exposure	38,663 vehicles/day

Bridges to Watch

Busiest Poor-Condition BridgeSR 150-pa 150 over Logan Branch — 14,674 vehicles/day Oldest Listed BridgeSR 3006 over Mill Race — built in 1905 All County BridgesBrowse every bridge record in Centre County.

Top Bridges to Watch in Centre County

Bridge	Reason	Condition	Daily Traffic	Year Built
On Tsr 966 over Half Moon Creek	Poor condition + traffic exposure	Poor	467	1908
T-467 Hoy RD over Little Fishing Creek	Poor condition + traffic exposure	Poor	150	1936
T-536 Egg Hill RD over Sinking Creek	Poor condition + traffic exposure	Poor	25	1982
SR 150-pa 150 over Logan Branch	Poor condition + traffic exposure	Poor	14,674	1934
SR 150-pa 150 over Holt Hollow Run	Poor condition + traffic exposure	Poor	5,392	1966
SR 64-pa 64 over Little Fishing Creek	Poor condition + traffic exposure	Poor	4,386	1958
SR 4005 over SR 80-i 80	Poor condition + traffic exposure	Poor	3,887	1965
SR 26-pa 26 over Bald Eagle Creek	Poor condition + traffic exposure	Poor	2,573	1966
SR 26-pa 26 over Seda-cog/nit& Bald Eagle	Poor condition + traffic exposure	Poor	2,573	1967
SR 3006 over Mill Race	Poor condition + traffic exposure	Poor	2,031	1905

Important safety note

Poor condition does not mean a bridge is unsafe. It means at least one major component has significant deterioration and the bridge is a priority for maintenance, repair, or replacement. Bridges judged unsafe are closed or restricted by transportation agencies.