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Every bridge in Lyon County, Nevada

54 inventoried bridges, busiest first

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

BridgeBuiltVehicles/dayCondition
US 95A over UPRR200629,500Good
US 50 over Ditch201218,600Good
SR 822 Dayton Vly over Carson Rvr195611,200Fair
I 80E over SR427 Main St196310,850Fair
I 80E over Sprr196310,850Good
I 80E over Vine St Grade Sep MP47196310,850Good
I 80W over SR427 Main St196310,850Fair
I 80W over Sprr196310,850Good
I 80W over Vine St Grade Sep MP47196310,850Good
US 50 over Animal Undercrossing20137,800Good
US 50 over Ditch20127,800Good
US 95A over Truckee Canal20067,450Good
US 95A over Walker Rvr19555,900Fair
US50 over Dry Wash20195,500Good
SR 439 Usa Parkway over Wash20174,850Good
SR439 Usa Parkway over Wash20174,850Good
SR439 Usa Parkway over Wash20174,850Good
SR439 Usa Parkway over Wash20174,850Good
SR439 Usa Parkway over Wildlife Undercrossing20174,850Good
I 80E over US 95A19634,800Fair
I 80W over US 95A19634,800Fair
SR 208/TOPAZ Rd over Simpson Canal19553,400Good
SR 340 Bridge St over Walker Rvr19743,100Good
US 95A over Carson Rvr19872,900Fair
US 95A over Carson Rvr Overflow19642,900Good
SR 208/TOPAZ Rd over West Walker River19342,100Fair
Nevada Pacific Pkw over I 8020091,500Good
SR 208 Topaz Rd over W Walker Rvr Wilson C19591,500Fair
SR 827 over Walker Rvr19691,200Fair
SR 824 Day Ln over West Walker Rvr1960820Good
Miller Ln over Walker Rvr1976570Good
SR829 Wellington over Saroni Canal1946510Fair
SR338 Sweetwater over Saroni Canal1946480Good
SR 338/SWEETWATER over Dalzell Canyon1947400Fair
SR 338/SWEETWATER over Dalzell Canyon1947400Good
SR 338/SWEETWATER over Dalzell Canyon1947400Good
SR208 Topaz Rd over East Walker Rvr1930390Fair
SR 208/TOPAZ Rd over W. Walker River Overflow1931340Good
SR 208/TOPAZ Rd over West Walker River1931340Fair
Rural Road over Truckee-carson Canal1955274Poor
Clearwater Pkwy over Truckee Canal2004220Good
Shady Av over Gold Canyon Crk1945128Poor
Snyder Ln over Walker Rvr1984121Good
Ricci Rd over Como Wash1991116Good
Nordyke Road over East Fork Walker River2016100Good
Old SR 3C E. Wk.r over East Fork Walker Rvr197085Poor
Nordyke Rd over West Fork Walker Rvr197873Fair
Old SR 3C over East Walker River197670Poor
Gustafson Road over Truckee Carson Canal199661Fair
Lux Ln over Walker Rvr190061Fair
Fsr 42050 over Desert Creek200150Fair
Hudson Wy over West Walker Rvr198549Fair
Minister Road over E Fork Walker River202025Good
Sweetwater Road over East Walker River198520Good

Source: FHWA National Bridge Inventory, 2025.

Lyon County bridge conditions · Nevada bridges by county.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.