Adams County, CO

535 public highway bridges

Adams County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Adams County, Colorado contains 535 public highway bridges. Roughly 30.8% are rated “Good,” 38.5% “Fair,” and 6.2% “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.

535

Total Bridges

30.8%

Good

38.5%

Fair

6.2%

Poor Condition

Condition Distribution

Good

30.8% (165)

Fair

38.5% (206)

Poor

6.2% (33)

All Bridges (535)

Sort:

156TH AVENUE

Over: BIG DRY CREEK

0.2 MI E OF YORK ST, Adams, CO

Built 1995 Load: 28.9 t ADT: 219

US 287 ML

Over: FARMERS HIGHLINE CANAL

3.9 MI NO OF JCT US 36, Adams, CO

Built 1951 Load: 29.0 t ADT: 27,000

I 70 ML WBND

Over: HIGHLINE CANAL

0.2 Mi E OF TOWER ROAD, Adams, CO

Built 1964 Load: 29.2 t ADT: 17,000

I76 ML EBND

Over: THIRD CREEK

JUST N of 470 PKWAY, Adams, CO

Built 2002 Load: 29.2 t ADT: 21,000

I 270 ML EBND

Over: SERVICE RD, BNSF RR

IN COMMERCE CITY, Adams, CO

Built 1970 Load: 29.4 t ADT: 48,500

I 76 ML

Over: 96TH AVE

1.7 MI NE OF JCT US 6, Adams, CO

Built 1976 Load: 29.5 t ADT: 74,000

120TH AVENUE

Over: BADGER CREEK

1.7 MI E OF WINVIEW ROAD, Adams, CO

Built 1998 Load: 29.9 t ADT: 6

WINVIEW ROAD

Over: BADGER CREEK

0.2 MI N OF 96TH AVE, Adams, CO

Built 1997 Load: 29.9 t ADT: 38

FAIRGROUNDS RD

Over: BRANTNER GULCH

0.2 MI W OF MAIN ENTRANCE, Adams, CO

Built 1993 Load: 30.1 t ADT: 281

US 287 ML

Over: CLEAR CREEK

DENVER, Federal Blvd., Adams, CO

Built 1972 Load: 30.1 t ADT: 29,000

OLD VICTORY RD

Over: KIOWA CREEK

0.5 MI E OF KIOWA-BENNETT, Adams, CO

Built 1995 Load: 30.2 t ADT: 1,318

136TH AVENUE

Over: FULTON LATERAL

JUST E OF POTOMAC STREET, Adams, CO

Built 1999 Load: 30.3 t ADT: 4,668

HARD MONEY ROAD

Over: SAN ARROYO CREEK

0.8 MI S OF 168TH AVENUE, Adams, CO

Built 1978 Load: 30.5 t ADT: 24

22ND AVENUE

Over: SABLE DITCH

2 BLOCKS WEST OF CHAMBERS, Adams, CO

Built 1981 Load: 30.5 t ADT: 462

144TH AVENUE

Over: LOST CREEK TRIBUTARY

0.8 MI W OF CONVERSE ROAD, Adams, CO

Built 1988 Load: 30.7 t ADT: 653

I 25 ML SBND & HOV

Over: CLEAR CREEK

0.2 MI N. OF 76 ML, Adams, CO

Built 1993 Load: 30.7 t ADT: 121,000

152ND AVENUE

Over: MUDDY CREEK

1.5 MI E OF PRICE ROAD, Adams, CO

Built 1960 Load: 30.8 t ADT: 24

SH 95 ML

Over: RR SPUR

IN WESTMINSTER, Adams, CO

Built 1976 Load: 31.0 t ADT: 31,000

88TH AVENUE

Over: BEAR CREEK TRIB

0.9 MI E OF MANILA RD, Adams, CO

Built 1993 Load: 31.2 t ADT: 1,315

WINVIEW ROAD

Over: BADGER CREEK

0.2 MI S OF 96TH AVENUE, Adams, CO

Built 1993 Load: 31.2 t ADT: 38

HARVEST ROAD

Over: HUDSON CANAL

0.2 MILE S OF 152ND AVE, Adams, CO

Built 1993 Load: 31.4 t ADT: 325

PEORIA STREET

Over: O'BRIAN CANAL

0.5 MI NORTH OF 104TH AVE, Adams, CO

Built 1984 Load: 31.4 t ADT: 3,552

NB AIRPORT BLVD

Over: SAND CREEK

0.5 MI NORTH OF COLFAX, Adams, CO

Built 1991 Load: 31.7 t ADT: 16,295

HARVEST ROAD

Over: NERES CANAL

0.3 MILE N OF 152ND AVE, Adams, CO

Built 1990 Load: 31.8 t ADT: 889

152ND AVENUE

Over: NERES CANAL

0.3 MI E. OF GUN CLUB RD, Adams, CO

Built 1989 Load: 32.1 t ADT: 6,361

I 25 ML NBND

Over: CLEAR CREEK

0.2 MILE NORTH OF I76 ML, Adams, CO

Built 1993 Load: 32.1 t ADT: 121,000

SH 265 ML

Over: RR CROSSING & CHANNEL

COMMERCE CITY, Adams, CO

Built 1999 Load: 32.3 t ADT: 6,500

72ND AVENUE

Over: WETZEL CREEK

1.1 MI E OF WINVIEW ROAD, Adams, CO

Built 1993 Load: 32.4 t ADT: 5

SH 44 ML

Over: FULTON DITCH

0.7 MI W OF JCT US 85, Adams, CO

Built 1959 Load: 32.4 t ADT: 14,000

I 25 ML

Over: PEDESTRIAN UNDERPASS

THORNTON, Adams, CO

Built 1955 Load: 32.6 t ADT: 154,000

C STREET

Over: HAVANA INTERCEPTOR

C STREET, Adams, CO

Built 1973 Load: 32.7 t ADT: 10

E. 120TH AVE

Over: LOCAL DRAINAGE

0.7 MI W OF HAYSMOUNT RD, Adams, CO

Built 2007 Load: 32.7 t ADT: 2,091

DOWNING DRIVE

Over: NIVER CREEK

DOWNING AT CORONADO PKWY, Adams, CO

Built 1965 Load: 32.7 t ADT: 2,510

17TH AVENUE

Over: WESTERLY GULCH

17TH AVE AND BEELER ST, Adams, CO

Built 1981 Load: 32.7 t ADT: 1,409

E. 64TH AVE.

Over: LOCAL DRAINAGE

0.5 MI E of DUNKIRK ST., Adams, CO

Built 2016 Load: 32.7 t ADT: 6,463

PICADILLY ROAD

Over: FIRST CREEK

1.0 MI S OF 56TH AVE, Adams, CO

Built 2007 Load: 32.7 t ADT: 2,717

48TH AVE

Over: FIRST CREEK

.2 MI E OF PICADILLY RD, Adams, CO

Built 2007 Load: 32.7 t ADT: 212

BROMLEY LANE

Over: S OUTFALL DRAINAGE

.3 MI WEST OF SH 85, Adams, CO

Built 1999 Load: 32.7 t ADT: 4,844

FRONTAGE ROAD

Over: LOCAL DRAINAGE

0.2 MI EAST OF TOWER ROAD, Adams, CO

Built 2005 Load: 32.7 t ADT: 2,019

FULTON AVENUE

Over: SOUTHERN OUTFALL DRAINAG

.2 MI S OF BROMLEY LANE, Adams, CO

Built 2006 Load: 32.7 t ADT: 437

96TH AVENUE

Over: SECOND CREEK

0.3 MI EAST OF CHAMBERS, Adams, CO

Built 2014 Load: 32.7 t ADT: 10,390

BRIDGE STREET

Over: FULTON CANAL

E. END OF BRIGHTON, Adams, CO

Built 1964 Load: 32.7 t ADT: 21,209

E-470

Over: LOCAL DRAINAGE

37.30 MI FROM I-25, Adams, CO

Built 2002 Load: 32.7 t ADT: 40,466

E-470 Ramp G

Over: First Creek

20.67 MI from I-25, Adams, CO

Built 1997 Load: 32.7 t ADT: 2,200

112TH PLACE

Over: FARMERS HIGHLINE CA

JUST W OF NORTHGLENN DR, Adams, CO

Built 1960 Load: 32.7 t ADT: 555

MALLEY DRIVE

Over: FARMERS HIGHLINE CA

JUST E OF HIGHLINE DRIVE, Adams, CO

Built 1960 Load: 32.7 t ADT: 13,261

108TH AVENUE

Over: GRANGE HALL CREEK

750 FT E OF COLORADO BLVD, Adams, CO

Built 1975 Load: 32.7 t ADT: 2,849

COLORADO BLVD

Over: GRANGE HALL CREEK

0.12 MI N OF 108TH AVE, Adams, CO

Built 1979 Load: 32.7 t ADT: 19,542

COLORADO BLVD

Over: BRANTNER GULCH

INT OF CO BLVD/124TH AVE, Adams, CO

Built 1979 Load: 32.7 t ADT: 10,591

GILPIN STREET

Over: LOCAL DRAINAGE

.1 MI S OF 168th AVE, Adams, CO

Built 2005 Load: 32.7 t ADT: 1,257

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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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.