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)

HEADLIGHT ROAD

Fair

Over: KIOWA CREEK

0.5 MI NORTH OF ROAD 160, Adams, CO

Built 1993 Load: 21.9 t ADT: 23

152ND AVENUE

Fair

Over: BOX ELDER CREEK

1.6 MILES W OF WATKINS RD, Adams, CO

Built 1985 Load: 22.1 t ADT: 3,919

I 70 ML EBND

Fair

Over: BOX ELDER CREEK

1 MI E OF WATKINS INTERCH, Adams, CO

Built 1960 Load: 22.3 t ADT: 13,000

160TH AVENUE

Fair

Over: LOST CREEK

0.3 MI E OF CONVERSE ROAD, Adams, CO

Built 1983 Load: 22.4 t ADT: 69

160TH AVENUE

Fair

Over: COMANCHE CREEK

1.3 MI E OF HEADLIGHT RD, Adams, CO

Built 1955 Load: 22.4 t ADT: 42

144TH AVENUE

Fair

Over: FULTON LATERAL

JUST E OF POTOMAC, Adams, CO

Built 1998 Load: 22.5 t ADT: 2,597

I 270 EBND ML

Fair

Over: WASHINGTON STREET

JUST EAST OF I-25 ramp; U, Adams, CO

Built 2003 Load: 22.7 t ADT: 37,500

96TH AVENUE

Fair

Over: LITTLE MUDDY CREEK

.9 MI E OF HANKS CROSSING, Adams, CO

Built 1995 Load: 22.9 t ADT: 30

Ramp E

Fair

Over: Smith Road & UPRR

21.01 MI FROM I25, Adams, CO

Built 2006 Load: 23.3 t ADT: 2,200

I 76 ML WBND

Fair

Over: CLEAR CREEK

2.9 MI W - JCT I25 +I76, Adams, CO

Built 1987 Load: 23.7 t ADT: 39,500

SHERIDAN BLVD

Fair

Over: LOCAL DRAINAGE

JUST S OF W 120TH AVE, Adams, CO

Built 1964 Load: 23.8 t ADT: 16,503

WINVIEW ROAD

Fair

Over: BADGER CREEK TRIBUTARY

0.3 MI SO OF 144TH AVE, Adams, CO

Built 1997 Load: 23.9 t ADT: 45

US 287 ML

Fair

Over: DITCH

120TH AVE IN WESTMINSTER, Adams, CO

Built 1965 Load: 24.0 t ADT: 35,000

88TH AVENUE

Fair

Over: OBRIAN CANAL

0.5 MI E OF BRIGHTON BLVD, Adams, CO

Built 1970 Load: 24.5 t ADT: 19,093

96TH AVENUE

Fair

Over: EAST BIJOU CREEK

0.8 MI E OF HORROGATE RD, Adams, CO

Built 1965 Load: 24.5 t ADT: 82

HENDERSON ROAD

Fair

Over: BRANTNER DITCH

0.1 M E OF RIVERDALE RD, Adams, CO

Built 1940 Load: 24.5 t ADT: 10,583

US 40 ML

Fair

Over: STORM FLOW CULVERT

1.3 MI E OF JCT I 225, Adams, CO

Built 1988 Load: 24.5 t ADT: 21,000

88TH AVENUE

Fair

Over: SOUTH PLATTE RIVER

1.36 MI W OF I-76, Adams, CO

Built 1960 Load: 24.5 t ADT: 25,590

JASPER / BATAVIA

Fair

Over: SABLE DITCH

.2 MI N OF COLFAX, Adams, CO

Built 1981 Load: 24.9 t ADT: 1,809

I 225 ML

Fair

Over: DRAW

IN AURORA, Adams, CO

Built 1964 Load: 24.9 t ADT: 121,000

104TH AVENUE

Fair

Over: FARMERS HIGHLINE CANAL

0.4 MILE EAST OF SHERIDAN, Adams, CO

Built 1967 Load: 24.9 t ADT: 18,066

64TH AVENUE

Fair

Over: COMANCHE CREEK

0.2 MI E OF STRASBURG RD, Adams, CO

Built 1997 Load: 25.0 t ADT: 86

GRANT STREET

Fair

Over: NIVER CREEK

1 BLK N OF 84TH AVENUE, Adams, CO

Built 1993 Load: 25.0 t ADT: 8,151

120TH AVENUE

Fair

Over: SAN ARROYO CREEK

.3 MI W OF SHAMROCK ROAD, Adams, CO

Built 2000 Load: 25.7 t ADT: 20

US 6 ML EBND

Fair

Over: BURLINGTON CANAL

JUST S of I-76 INTRCHNG, Adams, CO

Built 1948 Load: 25.7 t ADT: 9,500

CAMERON DRIVE

Fair

Over: BRIGHTON LATERAL

0.8 MI NORTH OF 120TH AVE, Adams, CO

Built 1994 Load: 25.9 t ADT: 117

WINVIEW ROAD

Fair

Over: WETZEL CREEK TRIBUTARY

3.1 MILES NORTH OF US36, Adams, CO

Built 1997 Load: 25.9 t ADT: 14

HUDSON ROAD

Fair

Over: BOX ELDER CREEK

2 MI N OF 26TH AVENUE, Adams, CO

Built 1965 Load: 25.9 t ADT: 888

HEADLIGHT ROAD

Fair

Over: WOLF CREEK

0.2 MI N OF 104TH AVE, Adams, CO

Built 1960 Load: 26.2 t ADT: 19

CHAMBERS ROAD

Fair

Over: SECOND CREEK

0.3 MI NORTH OF 104TH AVE, Adams, CO

Built 1995 Load: 26.2 t ADT: 10,327

PECOS STREET

Fair

Over: CLEAR CREEK

0.1 MI S OF 64TH AVE, Adams, CO

Built 1989 Load: 26.3 t ADT: 7,032

FARM ACCESS ROAD

Fair

Over: BURLINGTON CANAL AR

.3 MI W. OF SH2, Adams, CO

Built 1971 Load: 26.4 t ADT: 33,000

FARM ACCESS ROAD

Fair

Over: BURLINGTON CANAL AR

.3 MI W. OF JCT SH2, Adams, CO

Built 1971 Load: 26.4 t ADT: 33,000

FARM ACCESS ROAD

Fair

Over: BURLINGTON CANAL AR

0.9 MI NE OF JCT SH 51, Adams, CO

Built 1971 Load: 26.4 t ADT: 32,000

I 25 ML

Fair

Over: 62ND AVE

0.6 MI SO OF JCT I-76, Adams, CO

Built 1993 Load: 26.5 t ADT: 196,000

I76 AR TO CO RD 2

Fair

Over: BNSF RR AR

E. SIDE LOCHBUIE INT., Adams, CO

Built 1981 Load: 26.5 t ADT: 23,000

BRIGHTON BLVD

Fair

Over: OBRIAN CANAL

0.2 MI N OF 84TH AVE, Adams, CO

Built 1992 Load: 26.9 t ADT: 4,190

US 6 ML WBND

Fair

Over: BURLINGTON CANAL

0.3 MI W OF JCT I-76, Adams, CO

Built 1948 Load: 26.9 t ADT: 9,500

US 36 ML

Fair

Over: LONE TREE GULCH

11.3 MI E OF BYERS, Adams, CO

Built 1937 Load: 27.0 t ADT: 790

SH 224 ML WBND

Fair

Over: BURLINGTON CANAL

IN COMMERCE CITY, Adams, CO

Built 1964 Load: 27.2 t ADT: 13,500

SH 224 ML EBND

Fair

Over: BURLINGTON CANAL

IN COMMERCE CITY, Adams, CO

Built 1964 Load: 27.2 t ADT: 13,500

160TH AVENUE

Fair

Over: NERES CANAL

0.2 MILE E OF HARVEST RD, Adams, CO

Built 1997 Load: 27.7 t ADT: 965

SH 265 ML

Fair

Over: UP RR

COMMERCE CITY, Adams, CO

Built 1972 Load: 28.2 t ADT: 6,500

WINVIEW ROAD

Fair

Over: WETZEL CREEK

1.6 MILES NORTH OF US36, Adams, CO

Built 1997 Load: 28.3 t ADT: 14

I 70 ML WBND

Fair

Over: DRAW

1.8 MI E OF JCT US 36, Adams, CO

Built 1960 Load: 28.3 t ADT: 13,000

I 70 ML EBND

Fair

Over: DRAW

1.8 MI E OF JCT US 36, Adams, CO

Built 1960 Load: 28.3 t ADT: 13,000

HURON STREET

Fair

Over: BULL CANAL

1 BLK S OF 132ND AVE, Adams, CO

Built 1978 Load: 28.3 t ADT: 11,054

48TH AVENUE

Fair

Over: WOLF CREEK

1.5 MI W OF STRASBURG RD, Adams, CO

Built 1992 Load: 28.5 t ADT: 70

IMBODEN ROAD

Fair

Over: BEAR GULCH

1.4 MI SOUTH OF 88TH AVE, Adams, CO

Built 2002 Load: 28.8 t ADT: 1,895

I 25 ML

Fair

Over: FARMERS HIGHLINE CANAL

NORTHGLENN, Adams, CO

Built 1954 Load: 28.8 t ADT: 135,000
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.