Adams County Bridge Report Card

Adams County scores 72 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.

C72 / 100

Local infrastructure snapshot

Adams County, Pennsylvania

Adams County has 254 bridges in the National Bridge Inventory, with 18 rated poor and 13 rated scour-critical. Its poor-condition share of 7.1% is at or below the 12.1% statewide average. Poor-condition bridges carry about 17,701 daily vehicle crossings.

254Total Bridges

18Poor (7.1%)

143Fair (56.3%)

13Scour-Critical

Quote-Ready Local Facts

7.1%of county bridges are in poor condition, compared with 12.1% statewide and 6.7% nationally.

17,701daily vehicle crossings are on poor-condition bridges in the county.

13bridges are rated scour-critical, or 5.1% of the county bridge inventory.

Copyable Facts for Reporters

BridgeLookup.com gives Adams County a Bridge Condition Exposure Score of 72/100 (C). The county has 254 bridges in the National Bridge Inventory, including 18 in poor condition and 13 rated scour-critical. Poor-condition bridges carry about 17,701 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	7.1%	14.2
Poor-condition traffic exposure	25	2.2% of measured traffic	1.7
Scour-critical bridge share	20	5.1%	10.2
Average age vs national baseline	10	53 years vs 48 nationally	2.0
Traffic-data completeness	5	788,841 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	7.1%
State Poor-Condition Share	12.1%
National Poor-Condition Share	6.7%
County Scour-Critical Share	5.1%
Average Bridge Age	53 years
Poor-Condition Traffic Exposure	17,701 vehicles/day

Bridges to Watch

Busiest Poor-Condition BridgePa 34; SR 0034 over Conewago Creek — 4,740 vehicles/day Oldest Listed BridgeStorms Store Road over Conewago Creek — built in 1820 All County BridgesBrowse every bridge record in Adams County.

Top Bridges to Watch in Adams County

Bridge	Reason	Condition	Daily Traffic	Year Built
SR 3002 over Rock Creek	Poor condition + traffic exposure	Poor	667	1940
Country Club Road over Branch Of Beaver Creek	Poor condition + traffic exposure	Poor	200	1925
Ridge Road over Latimore Creek	Poor condition + traffic exposure	Poor	150	1945
Pa 34; SR 0034 over Conewago Creek	Poor condition + traffic exposure	Poor	4,740	1920
Pa 116; SR 0116 over Trib To Marsh Creek	Poor condition + traffic exposure	Poor	3,987	1920
Jack Mtn.rd. /3021 over Miney Branch Run	Poor condition + traffic exposure	Poor	2,578	1937
Pa 394; SR 0394 over Conewago Creek	Poor condition + traffic exposure	Poor	1,280	1935
SR 4008 over Conewago Creek	Poor condition + traffic exposure	Poor	1,081	1957
SR 3002 over Trib Rock Creek	Poor condition + traffic exposure	Poor	667	1940
SR 3005 over Trib Marsh Creek	Poor condition + traffic exposure	Poor	620	1960

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.