Bridge Safety in Nevada

2,123 bridges, 22 Poor condition, avg age 36 years.

Bridge Inventory

Total Bridges2,123
Good Condition1,200
Fair Condition901
Poor Condition22
Oldest BridgeBuilt 1900
Average Age36 years

Condition Summary

% Good56.5%
% Fair42.4%
% Poor1.0%

Highest-Traffic Poor Condition Bridges in Nevada

Poor condition bridges sorted by daily traffic, the most urgent safety concerns.

Bridge Condition Year Built ADT Length
CITY STREETS(NUGGET) Poor 1966 69,000 -
CITY STREETS(NUGGET) Poor 1966 69,000 -
TROPICANA WASH Poor 1971 36,000 -
TRUCKEE RIVER Poor 1966 12,800 -
TRUCKEE RVR Poor 1938 10,000 -
TRUCKEE RVR Poor 1937 7,600 -
DRY WASH Poor 1974 6,700 -
ELDORADO LAKE Poor 1977 4,325 -
UPRR Poor 1976 3,150 -
SPRR Poor 1962 1,300 -
SIX MILE CANYON CRK Poor 1997 1,050 -
EVANS CRK Poor 1991 605 -
TRUCKEE-CARSON CANAL Poor 1955 274 -
HUMBOLDT RIVER Poor 1965 260 -
LOUSETOWN CRK Poor 1995 139 -
GOLD CANYON CRK Poor 1945 128 -
EAST FORK WALKER RVR Poor 1970 85 -
EAST WALKER RIVER Poor 1976 70 -
QUINN RVR Poor 1976 55 -
LONG VALLEY CRK Poor 1998 50 -

Oldest Bridges in Nevada

Bridge Condition Year Built Age ADT
PIT TAYLOR CANAL Fair 1900 126 yrs 50
WALKER RVR Fair 1900 126 yrs 61
TRUCKEE RVR Fair 1902 124 yrs 134
HUMBOLDT RIVER Fair 1910 116 yrs 600
DRY CREEK Fair 1920 106 yrs 19,600
TRUCKEE RVR Fair 1921 105 yrs 13,000
DITCH Fair 1922 104 yrs 19,200
SPRR AND DRY WASH Fair 1924 102 yrs 100
ALLERMAN CANAL Good 1927 99 yrs 12,000
TRUCKEE RIVER Fair 1928 98 yrs 1,815

Bridge Safety in Nevada

Bridge condition data for Nevada comes from the FHWA National Bridge Inventory. All publicly accessible bridges with a span over 20 feet are inspected at least every 24 months by certified bridge inspectors.