Weld County, CO
614 public highway bridges
Weld County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Weld County, Colorado contains 614 public highway bridges. Roughly 35% are rated “Good,” 53.7% “Fair,” and 4.1% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.
Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.
Source: FHWA National Bridge Inventory. See methodology for full definitions.
Condition Distribution
All Bridges (614)
SH 14 ML
FairOver: CROW CREEK
0.3 MI W OF 392 BRIGSDAL, Weld, CO
County Road 45
FairOver: Lone Tree Creek
0.6 Mi N of St Hwy 392, Weld, CO
County Road 386
FairOver: Empire Intake Canal
1.4 Mi S of US Hwy 34, Weld, CO
SH 52 ML
FairOver: DENVER HUDSON CANAL
6.4 MI E OF JCT I-76, Weld, CO
I 25 ML SBND
FairOver: GW RR
4.4 MI SO OF JCT SH 56, Weld, CO
I 25 ML NBND
FairOver: GW RR
2.6 MI NO OF JCT SH 66, Weld, CO
County Road 39
FairOver: Larimer and Weld Canal
0.8 Mi N of Co Rd 80, Weld, CO
County Road 36
FairOver: Evans Ditch No. 2
0.6 Mi E of Co Rd 29, Weld, CO
I 25 ML NBND
FairOver: COUNTY ROAD
6.2 MI NO OF JCT SH 66, Weld, CO
County Road 51
FairOver: Owl Creek Canal
1.96 Mi N of Co Rd 76, Weld, CO
County Road 43
FairOver: Lone Tree Creek
0.25 Mi N of Co Rd 70, Weld, CO
County Road 76
FairOver: Larimer and Weld Canal
0.5 Mi E of Co Rd 31, Weld, CO
County Road 76
FairOver: Owl Creek Canal
0.2 Mi E of Co Rd 53, Weld, CO
County Road 67
FairOver: Simpson Creek
0.9 Mi N of Co Rd 128, Weld, CO
59th Avenue
FairOver: Cache La Poudre River
1.2 Mi N of 4th Street, Weld, CO
County Road 22
FairOver: Sullivan Ditch
1.0 Mi E of Co Rd 19, Weld, CO
County Road 23
FairOver: Big Dry Creek
0.8 Mi N of Co Rd 6, Weld, CO
County Road 77
FairOver: Geary Creek
0.4 Mi N of Co Rd 106, Weld, CO
County Road 23
FairOver: Little Dry Creek
0.5 Mi N of Co Rd 14, Weld, CO
County Road 41
FairOver: New Cache La Poudre Cana
0.2 Mi N of St Hwy 392, Weld, CO
County Road 49
FairOver: Owl Creek Canal
0.4 Mi N of Co Rd 76, Weld, CO
County Road 62.5
FairOver: Lone Tree Creek
0.7 Mi E of Co Rd 49, Weld, CO
County Road 73
FairOver: Sand Creek
0.6 Mi N of Co Rd 18, Weld, CO
County Road 45
FairOver: Larimer and Weld Canal
0.2 Mi N of Co Rd 84, Weld, CO
County Road 24.5
FairOver: Platte Valley Canal
50 Ft E of Co Rd 25.5, Weld, CO
County Road 80
FairOver: Crow Creek
0.1 Mi E of Co Rd 392, Weld, CO
County Road 50
FairOver: Empire Intake Canal
0.5 Mi E of Co Rd 65, Weld, CO
County Road 86
FairOver: Collins Lateral Canal
0.2 Mi E of Co Rd 33, Weld, CO
County Road 62
FairOver: Sand Creek
0.7 Mi E CR 43/N Airport, Weld, CO
County Road 43
FairOver: Lone Tree Creek
0.35 Mi N of Co Rd 70, Weld, CO
I 25 ML NBND
FairOver: LONE TREE CREEK
0.7 MI S OF WYOMING S.L., Weld, CO
I 25 ML SBND
FairOver: LONE TREE CREEK
0.6 MI S OF WYOMING S.L., Weld, CO
County Road 45
FairOver: Neres Canal
0.4 Mi North of Co Rd 8, Weld, CO
County Road 6
FairOver: Fulton Ditch
200 Ft W of Co Rd 29, Weld, CO
County Road 33
FairOver: Larimer and Weld Canal
1.3 Mi N of Co Rd 76, Weld, CO
County Road 39
FairOver: Union Ditch
.5 Mi N of Co Rd 48.5, Weld, CO
CR 13 and CR 18
FairOver: Unnamed Creek
1.9 Mi N of Hwy 52, Weld, CO
County Road 4
FairOver: Denver Hudson Canal
0.6 Mi. E. of Co. Rd. 51, Weld, CO
County Road 22
FairOver: Beebe Seep Canal
1.5 Mi E of Co Rd 41, Weld, CO
County Road 87
FairOver: Jackson Lake Inlet
.7 Mi North of Co Rd 42.5, Weld, CO
I 25 ML NBND
FairOver: LONE TREE CREEK
3.8 MI S. OF WYOMING S.L., Weld, CO
I 25 ML SBND
FairOver: LONE TREE CREEK
3.7 MI S OF WYOMING S.L., Weld, CO
County Road 25
FairOver: Big Thompson River
0.3 Mi N of St Hwy 60, Weld, CO
County Road 53
FairOver: Latham Ditch
20 Ft N of Co Rd 54.25, Weld, CO
County Road 54
FairOver: Loveland Greeley Canal
0.6 Mi E of Co Rd 19, Weld, CO
County Road 31
FairOver: Platte Valley Canal
0.3 Mi n of Co Rd 36, Weld, CO
County Road 50
FairOver: Box Elder Creek
0.8 Mi E of Co Rd 59, Weld, CO
SH 60 ML
FairOver: HILLSBORO DITCH
IN JOHNSTOWN, Weld, CO
SH 257 ML
FairOver: GREELEY CANAL
1.7 MI N/ SH 392/WINDSOR, Weld, CO
County Road 6
FairOver: South Platte R. Overflow
1.4 Mi E of Co Rd 23, Weld, CO
Read our methodology - how this data is sourced, computed, and verified.
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Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.