Stone County Bridge Report Card

Stone County scores 78 out of 100 on BridgeLookup's Bridge Condition Exposure Score, based on FHWA National Bridge Inventory records.

C78 / 100

Local infrastructure snapshot

Stone County, Missouri

Stone County has 63 bridges in the National Bridge Inventory, with 4 rated poor and 0 rated scour-critical. Its poor-condition share of 6.3% is at or below the 8.8% statewide average. Poor-condition bridges carry about 13,643 daily vehicle crossings.

63Total Bridges

4Poor (6.3%)

35Fair (55.6%)

0Scour-Critical

Quote-Ready Local Facts

6.3%of county bridges are in poor condition, compared with 8.8% statewide and 6.7% nationally.

13,643daily vehicle crossings are on poor-condition bridges in the county.

0bridges are rated scour-critical, or 0.0% of the county bridge inventory.

Copyable Facts for Reporters

BridgeLookup.com gives Stone County a Bridge Condition Exposure Score of 78/100 (C). The county has 63 bridges in the National Bridge Inventory, including 4 in poor condition and 0 rated scour-critical. Poor-condition bridges carry about 13,643 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	6.3%	12.7
Poor-condition traffic exposure	25	12.1% of measured traffic	9.1
Scour-critical bridge share	20	0.0%	0.0
Average age vs national baseline	10	42 years vs 48 nationally	0.0
Traffic-data completeness	5	112,393 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	6.3%
State Poor-Condition Share	8.8%
National Poor-Condition Share	6.7%
County Scour-Critical Share	0.0%
Average Bridge Age	42 years
Poor-Condition Traffic Exposure	13,643 vehicles/day

Bridges to Watch

Busiest Poor-Condition BridgeMo 13 N over Table Rock Lk — 9,320 vehicles/day Oldest Listed BridgeJasmine RD over Spring CR — built in 1900 All County BridgesBrowse every bridge record in Stone County.

Top Bridges to Watch in Stone County

Bridge	Reason	Condition	Daily Traffic	Year Built
Mo 13 N over Table Rock Lk	Poor condition + traffic exposure	Poor	9,320	1956
RT M E over James Rvr	Poor condition + traffic exposure	Poor	3,571	1962
RT M E over Brown Br	Poor condition + traffic exposure	Poor	444	1947
RT Cc S over Spring CR	Poor condition + traffic exposure	Poor	308	1955
Mo 76 E over Mo 76 Unfinished Mo 4	High traffic	Fair	28,662	1994
Mo 13 S over Crd Business Highway 13	High traffic	Good	14,710	2011
Mo 13 S over Crd Spring ST Mna Rr	High traffic	Fair	9,635	2001
Mo 265 S over Crane CR	High traffic	Good	5,662	2001
Mo 265 S over Dodge CR	High traffic	Good	5,662	2001
Mo 76 E over Table Rock Lk	High traffic	Fair	4,087	1957

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.