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.

614
Total Bridges
35%
Good
53.7%
Fair
4.1%
Poor Condition

Condition Distribution

Good
35% (215)
Fair
53.7% (330)
Poor
4.1% (25)

All Bridges (614)

County Road 74

Fair

Over: Crow Creek

E. of CR 69, Weld, CO

Built 2017 Load: 32.7 t ADT: 234

County Road 88

Fair

Over: Collins Lateral Canal

0.4 Mi E of Co Rd 39, Weld, CO

Built 1970 Load: 32.7 t ADT: 72

County Road 90

Fair

Over: Spring Creek

200 Ft E of US Hwy 85, Weld, CO

Built 1960 Load: 32.7 t ADT: 1,869

County Road 90

Fair

Over: Owl Creek

0.35 Mi E of Co Rd 45, Weld, CO

Built 1970 Load: 32.7 t ADT: 16

County Road 129

Fair

Over: South Pawnee Creek

2.6 Mi N of Co Rd 88, Weld, CO

Built 1983 Load: 32.7 t ADT: 398

11TH ST

Fair

Over: GREELEY NO. 2 CANAL

0.3 MI N OF ST HWY 392, Weld, CO

Built 2003 Load: 32.7 t ADT: 2,422

Seventh Street

Fair

Over: Cache La Poudre River

0.2 Mi S of Eastman Pk Dr, Weld, CO

Built 1984 Load: 32.7 t ADT: 11,595

US 85 ML SBND

Fair

Over: CACHE LA POUDRE RIVER

N. EDGE OF GREELEY, Weld, CO

Built 1962 Load: 32.8 t ADT: 11,000

SH 392 ML

Fair

Over: LONE TREE CREEK

5.5 MI E OF JCT US 85, Weld, CO

Built 1965 Load: 32.9 t ADT: 3,600

County road 59

Fair

Over: Keensburg Canal

0.7 Mi So of Co Rd 18, Weld, CO

Built 2001 Load: 33.0 t ADT: 1,236

County Road 72

Fair

Over: New Cache La Poudre Cana

0.6 Mi E of Co Rd 47, Weld, CO

Built 2007 Load: 33.1 t ADT: 62

County Road 4

Fair

Over: Denver Hudson Canal

0.3 Mi E of Co Rd 41, Weld, CO

Built 2003 Load: 33.5 t ADT: 1,483

County Road 70

Fair

Over: Willow Creek

0.5 Mi E of Co Rd 49, Weld, CO

Built 1960 Load: 33.5 t ADT: 26

SH 257 ML

Fair

Over: BIG THOMPSON RIVER

0.8 MI NO OF JCT SH 60, Weld, CO

Built 1961 Load: 33.6 t ADT: 8,500

CO RD 55

Fair

Over: Owl Creek Canal

0.1 MI N OF CO RD 74, Weld, CO

Built 2011 Load: 33.6 t ADT: 241

County Road 68.5

Fair

Over: New Cache La Poudre Cana

0.2 Mi E of CR 13, Weld, CO

Built 2011 Load: 33.6 t ADT: 1,494

I 25 ML

Fair

Over: DRAW

13.8 MI NORTH OF JCT SH 1, Weld, CO

Built 1963 Load: 33.7 t ADT: 12,500

I 76 ML

Fair

Over: SEQUINE GULCH

5.4 MI NE OF JCT SH 7, Weld, CO

Built 1935 Load: 33.7 t ADT: 23,000

County Road 6

Fair

Over: Braton Ditch

0.3 Mi E of Co Rd 19, Weld, CO

Built 2003 Load: 33.7 t ADT: 3,870

County Road 52.5

Fair

Over: Empire Intake Canal

0.4 Mi E of Co Rd 65, Weld, CO

Built 1960 Load: 33.8 t ADT: 133

US 34 ML

Fair

Over: BIJOU CANAL

6.6 MI NE OF WIGGINS, Weld, CO

Built 1969 Load: 34.1 t ADT: 5,000

County Road 78

Fair

Over: Larimer and Weld Canal

0.7 Mi E of Co Rd 13, Weld, CO

Built 1991 Load: 34.2 t ADT: 48

County Road 51

Fair

Over: Latham Ditch

0.95 Mi S of US Hwy 34, Weld, CO

Built 1984 Load: 34.7 t ADT: 28

County Road 77

Fair

Over: Crow Creek

0.4 Mi N of Co Rd 92, Weld, CO

Built 2002 Load: 35.0 t ADT: 224

County Road 43

Fair

Over: Lone Tree Creek

0.1 Mi N of Co Rd 74, Weld, CO

Built 1985 Load: 35.1 t ADT: 562

County Road 76

Fair

Over: Lone Tree Creek

0.2 Mi E of Co Rd 43, Weld, CO

Built 1985 Load: 35.2 t ADT: 173

County Road 126

Fair

Over: Lone Tree Creek

3.9 Mi W of US Hwy 85, Weld, CO

Built 2000 Load: 35.2 t ADT: 409

US 85 ML

Fair

Over: DRAW

0.5 MI N OF PIERCE @ CR90, Weld, CO

Built 1971 Load: 35.4 t ADT: 5,200

County Road 4

Fair

Over: Denver Hudson Canal

1.1 Mi E of Co Rd 41, Weld, CO

Built 1965 Load: 35.4 t ADT: 229

County Road 8

Fair

Over: Big Dry Creek

0.9 Mi E of Co Rd 21, Weld, CO

Built 1983 Load: 35.5 t ADT: 108

County Road 22

Fair

Over: Sullivan Ditch

0.1 Mi E of Co Rd 17, Weld, CO

Built 2002 Load: 35.5 t ADT: 263

County Road 37

Fair

Over: Larimer and Weld Canal

1.2 Mi N of Co Rd 78, Weld, CO

Built 2010 Load: 35.5 t ADT: 61

County Road 42

Fair

Over: Gilmore Ditch

10 Ft E of Co Rd 47, Weld, CO

Built 2001 Load: 35.5 t ADT: 1,464

SH 52 ML

Fair

Over: LOST CREEK

3 MI E OF JCT SH 79, Weld, CO

Built 1958 Load: 35.7 t ADT: 650

County Road 32.5

Fair

Over: Farmers Independent Ditc

0.6 Mi E of Co Rd 23, Weld, CO

Built 2004 Load: 35.7 t ADT: 2,572

County Road 42

Fair

Over: Platte Valley Canal

0.6 Mi E of Co Rd 41, Weld, CO

Built 1959 Load: 35.7 t ADT: 221

County Road 47

Fair

Over: Owl Creek Canal

1.1 Mi N of Co Rd 76, Weld, CO

Built 1960 Load: 35.7 t ADT: 124

County Road 76

Fair

Over: Larimer and Weld Canal

0.8 Mi E of Co Rd 29, Weld, CO

Built 1985 Load: 35.7 t ADT: 259

County Road 64

Fair

Over: Lone Tree Creek

0.4 Mi E of Co Rd 49, Weld, CO

Built 1986 Load: 35.9 t ADT: 84

County Road 29

Fair

Over: Collins Lateral Canal

0.7 Mi N of Co Rd 80, Weld, CO

Built 2013 Load: 36.0 t ADT: 1,126

County Road 50

Fair

Over: Latham Ditch

0.2 Mi E of Co Rd 57, Weld, CO

Built 2010 Load: 36.0 t ADT: 438

County Road 5

Fair

Over: Sullivan Ditch

100 FT N of St Hwy 52, Weld, CO

Built 1978 Load: 36.1 t ADT: 774

County Road 17

Fair

Over: Loveland Greeley Canal

.9 MI North of CR 54, Weld, CO

Built 2006 Load: 36.1 t ADT: 2,676

County Road 44

Fair

Over: Platte Valley Canal

0.8 Mi E of Co Rd 41, Weld, CO

Built 2001 Load: 36.4 t ADT: 601

County Road 28

Fair

Over: Platte Valley Canal

0.1 Mi E of US Hwy 85, Weld, CO

Built 2005 Load: 37.1 t ADT: 154

County Road 52

Fair

Over: Latham Inlet Ditch

At Junct. CR 45, Weld, CO

Built 1998 Load: 37.1 t ADT: 390

County Road 70

Fair

Over: New Cache La Poudre Cana

0.3 Mi E of Co Rd 43, Weld, CO

Built 1988 Load: 37.1 t ADT: 333

County Road 57

Fair

Over: Coal Creek

2.7 Mi N of St Hwy 14, Weld, CO

Built 1987 Load: 37.2 t ADT: 68

US 34 BUSINESS

Fair

Over: SHEEP DRAW

4.7 MI E OF SH 257, Weld, CO

Built 1999 Load: 37.6 t ADT: 21,000

County Road 86

Fair

Over: Pierce Lateral Canal

1.7 Mi E of Co Rd 25, Weld, CO

Built 1989 Load: 37.6 t ADT: 117
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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.