Larimer County, CO
559 public highway bridges
Larimer County Bridge Snapshot
Larimer County, Colorado contains 559 public highway bridges in the FHWA National Bridge Inventory. Roughly 47.4% are rated “Good,” 46.3% “Fair,” 2% “Poor,” and 2% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.
Inspections in CO are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.
Source: FHWA National Bridge Inventory. See methodology for full definitions.
Condition Distribution
All Bridges (559)
SH 14 ML
FairOver: CACHE LA POUDRE RIVER
8.3 MI E OF RD AT EGGERS, Larimer, CO
Old Ranger Road
FairOver: Fall River
0.5 Mi S of Hwy 34, Larimer, CO
I 25 ML NBND/RAMP
FairOver: FLOOD DRAINAGE
2 MI N OF JCT SH 14, Larimer, CO
County Rd 43
FairOver: N. Fork Big Thompson
Horseshoe Bend Rd, Larimer, CO
County Rd 43
FairOver: N. Fork Big Thompson
Horseshoe Bend Rd, Larimer, CO
County Road 6
FairOver: Dry Creek Tributary
0.2 Mi E of Co Rd 23E, Larimer, CO
SH 14 ML
FairOver: JOE WRIGHT CREEK
4.6 MI E OF JACKSON-LARIM, Larimer, CO
US 36 ML
FairOver: LITTLE THOMPSON RIVER
11.1 MI SE OF JCT SH 7, Larimer, CO
County Road 18
FairOver: Home Supply Ditch
0.6 Mi E of Co Rd 23E, Larimer, CO
US 287 ML
FairOver: DRAW, CATTLE UNDERPASS
16.7 MILES NORTH OF TEDS, Larimer, CO
US 287 ML
FairOver: DEADMAN CREEK
23 MILES NORTH OF TEDS PL, Larimer, CO
US 287 ML
FairOver: STONEWALL CREEK
13.7 MILES NORTH OF TEDS, Larimer, CO
County Road 27
FairOver: Buckhorn Creek
2.9 Mi NW of Masonville, Larimer, CO
County Road 32C
FairOver: Buckhorn Creek Trib.
Just W of CR27, Larimer, CO
Linden Street
FairOver: Cache La Poudre River
0.1 Mi NE of Willow St, Larimer, CO
Oak Street
FairOver: Larimer Co. Canal No. 2
20 Ft W of Bryan Avenue, Larimer, CO
US 34 ML
FairOver: DICKSON GULCH
7 MI W OF LOVELAND, Larimer, CO
SH 34 ACCESS ROAD
FairOver: BIG THOMPSON RIVER AR
IN DRAKE, Larimer, CO
County Road 69B
FairOver: Big Thompson River
0.1 Mi S of End of SH S66, Larimer, CO
Idlewild Lane
FairOver: Big Thompson River
15 Ft S of US Hwy 34, Larimer, CO
Stuart Street
FairOver: Spring Creek
0.1 Mi E of Whedbee St., Larimer, CO
US 287 ML
FairOver: FOSSIL CREEK
7.3 MI N OF JCT US 34, Larimer, CO
County Road 13C
FairOver: Big Thompson River
0.1 Mi N of St Hwy 402A, Larimer, CO
Shields Street
FairOver: Importation Channel
0.2 Mi N of Stuart St, Larimer, CO
US 34 ML
FairOver: BIG THOMPSON RIVER
6 MI W OF LOVELAND, Larimer, CO
I 25 ML SBND
FairOver: WINDSOR RES,CANAL DITCH
6.9 MI S OF JCT SH 1, Larimer, CO
County Road 27E
FairOver: Rist Creek
100 Ft N of Co Rd 52E, Larimer, CO
Berthoud Dale Ln.
FairOver: Big Thompson River
10 Ft S of US Hwy 34, Larimer, CO
SH 14 ML
FairOver: POUDRE VALLEY CANAL
1.7 MI W OF 287-TEDS PLAC, Larimer, CO
Drake Road
FairOver: Spring Creek
0.0 Mi E of Hanover Dr, Larimer, CO
I 25 ML NBND
FairOver: LARIMER COUNTY CANAL
5.2 MI N OF JCT SH 14, Larimer, CO
County Road 28
FairOver: Louden Ditch
0.5 Mi E of Co Rd 17, Larimer, CO
County Road 20
FairOver: Dry Creek
0.1 Mi E of Co Rd 23H, Larimer, CO
County Road 63E
FairOver: S Frk Cache La Poudre Rv
1.6 Mi N of Co Rd 44H, Larimer, CO
CR52E-Rist Canyon
FairOver: Hansen Feeder Canal
1.8 Mi E of Co Rd 27E, Larimer, CO
County Road 9
FairOver: Boxelder Creek
0.3 Mi N of Co Rd 70, Larimer, CO
US 34 ML
FairOver: BIG THOMPSON RIVER
14 MI E OF ESTES PARK, Larimer, CO
County Road 37
FairOver: Rabbit Creek
1.3 Mi N of Co Rd 74E, Larimer, CO
US 34 ML
FairOver: BIG THOMPSON RIVER
2 MI W OF LOVELAND, Larimer, CO
East Riverside Dr
FairOver: Big Thompson River
0.1 Mi S of Elkhorn Ave., Larimer, CO
County Road 29
FairOver: Big Thompson River
Junction with Co Rd 22H, Larimer, CO
Prospect Road
FairOver: Spring Creek
0.2 Mi E of Timberline Rd, Larimer, CO
County Road 23E
FairOver: Home Supply Ditch
0.4 Mi N of Co Rd 18, Larimer, CO
County Road 11
FairOver: Larimer and Weld Canal
0.1 Mi N of CR 54, Larimer, CO
I 25 ML NBND
FairOver: FLOOD DRAINAGE
2.5 MI N OF JCT SH 14, Larimer, CO
SH 14 ML
FairOver: CACHE LA POUDRE DITCH 2
2.6 MI E OF JCT US 287, Larimer, CO
SH14ML/FRONTAGE RD
FairOver: CACHE LA POUDRE DITCH 2
1.8 MI E OF JCT US 287, Larimer, CO
County Road 60
FairOver: Boxelder Creek
0.1 Mi East of I-25, Larimer, CO
County Road 64
FairOver: Poudre Valley Canal
0.5 Mi E of Co Rd 21, Larimer, CO
JFK Parkway
FairOver: Larimer Co Canal No. 2
0.1 Mi N of Bockman D, Larimer, CO
Read our methodology — how this data is sourced, computed, and verified.
Related
| Publisher | Kiznis Studio |
| Sources | FHWA National Bridge Inventory, public U.S. government datasets |