BridgeReportCard
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Every bridge in Larimer County, Colorado

562 inventoried bridges, busiest first (page 2 of 2)

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled

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BridgeBuiltVehicles/dayCondition
Idlewild Lane over Big Thompson River201990Fair
County Road 11 over Larimer County Canal196288Good
County Road 17 over Poudre Valley Canal198386Fair
County Road 63E over Little Beaver Creek197286Poor
County Road 63E over S Frk Cache La Poudre Rv197186Fair
County Road 103 over Larimer Poudre Canal195485Fair
Woody Creek Lane over Larimer County Canal201685Good
County Road 19 over Boxelder Creek199281Good
Rustic Road over Cache La Poudre River195981Fair
Glacier Basin Road over Glacier Creek198280Fair
Chase Drive over Fossil Ck Resv Inlet200878Good
Bluff Lane over Home Supply Ditch201677Good
County Rd 25E over Redstone Creek201768Good
Willow Vista Court over Home Supply Creek201667Fair
County Road 22H over Handy Ditch198061Good
County Road 80 over N. Poudre Canal/Park Cr.197059Fair
County Road 103 over Laramie River199157Good
Country View Court over New Ish Ditch201655Fair
Fdr 209 over Cache La Poudre River196055Fair
County Road 103 over Laramie River199153Fair
US 287 Access over Louden Canal195052Fair
Kaley Cabin Road over Big Thompson River198250Fair
No Data Entered over Sheep Creek202450Good
County Road 64 over Poudre Valley Canal196849Fair
County Road 21 over Poudre Valley Canal197248Fair
SH 34 Access Road over Big Thompson River Ar197748Fair
County Road 76H over N Frk Cache La Poudre Rv197047Fair
Rawhide Flats Road over Wire Draw Trib.200845Good
County Rd 25E over Redstone Creek201744Good
Mountain River Rd over Little Thompson River193642Fair
Crown Point Dr. over Cache La Poudre River201837Good
Elk Island Way over Big Thompson River197734Good
Fdr 305 over Cache La Poudre River200430Good
County Road 43F over Little Thompson River199129Fair
Cedar Cove Road over Big Thompson River197727Fair
Berthoud Dale Ln. over Big Thompson River197726Fair
Access Road over Big Thompson River197725Good
Jasper Lake Road over Big Thompson River201425Good
Willows Bend Dr. over Handy Ditch201622Good
West Creek Road over West Creek201621Good
Big Pine Lane over Big Thompson River197718Fair
County Rd 25E over Redstone Creek201718Good
Kinnison Drive over Pleasant Valley Canal200918Good
Rainbow Trout LN over Big Thompson River197718Fair
Rock Canyon Road over Big Thompson River197717Fair
Access Road over Big Thompson River201816Good
County Road 45E over Dale Creek193216Poor
County Rd 25E over Redstone Creek201714Good
County Road 80C over Laramie River199913Good
Rose Hall Way over Big Thompson River197711Fair
Fdr 169 over Sheep Creek19779Fair
County Road 80C over Sand Creek19898Good
West Creek Road over West Creek20167Good
West Creek Road over West Creek20177Good
Moodie Street over Big Thompson River20196Good
Access Road over Big Thompson River20195Good
Mountain Shadow Ln over Big Thompson River19775Good
Wildbriar Lane over Big Thompson River20195Good
Brown Trout Lane over Big Thompson River19772Good
Rocky River Road over Big Thompson River19771Fair
Palmer Dr over Spillway2010Fair
William Neal Pkwy over Fossil Ck Resv Inlet2008Good

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Source: FHWA National Bridge Inventory, 2025.

Larimer County bridge conditions · Colorado bridges by county.

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