Adams County, CO

535 public highway bridges

Adams County Bridge Snapshot

Adams County, Colorado contains 535 public highway bridges in the FHWA National Bridge Inventory. Roughly 30.8% are rated “Good,” 38.5% “Fair,” 6.2% “Poor,” and 6.2% 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.

535
Total Bridges
30.8%
Good
6.2%
Poor
6.2%
Structurally Deficient

Condition Distribution

Good
30.8% (165)
Fair
38.5% (206)
Poor
6.2% (33)
SD
6.2% (33)

All Bridges (535)

PEORIA STREET

Fair

Over: BARANMOR DITCH

PEORIA and BARANMOR PKWY, Adams, CO

Built 2014 Load: 42.5 t ADT: 25,984

US 36 ML

Fair

Over: PECOS STREET

IN WESTMINSTER, Adams, CO

Built 2001 Load: 42.7 t ADT: 129,000

120TH AVE

Fair

Over: BRANTNER DITCH

2 MI W OF US85, Adams, CO

Built 2005 Load: 43.4 t ADT: 9,217

I 70 ML WBND

Fair

Over: COUNTY ROADS 22N,89

1.5 MI E OF WATKINS, Adams, CO

Built 1960 Load: 44.4 t ADT: 13,000

I 70 ML EBND

Fair

Over: COUNTY ROADS 22N,89

0.7 MI E OF JCT US 36, Adams, CO

Built 1960 Load: 44.4 t ADT: 13,000

SH 22 ML

Fair

Over: FULTON CANAL

.1MI W OF JCT US 85, Adams, CO

Built 1972 Load: 44.5 t ADT: 4,000

I 25 ML

Fair

Over: UP RR

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

Built 1993 Load: 44.5 t ADT: 196,000

SH 2 ML

Fair

Over: BNSF RR

.2 MI S OF JCT I76, Adams, CO

Built 1999 Load: 44.5 t ADT: 16,034

I 25 SBND

Fair

Over: WAGON RD RTD RAMP R

.2 MI S OF JCT SH 128-120, Adams, CO

Built 1992 Load: 45.4 t ADT: 67,500

I 70 ML/ FRONTAGE

Fair

Over: FIRST CREEK

1 MI E OF JCT US 40, Adams, CO

Built 1974 Load: 45.4 t ADT: 27,000

YORK STREET

Fair

Over: BIG DRY CREEK

200 FT S OF 156TH AVE, Adams, CO

Built 1995 Load: 46.2 t ADT: 8,778

120TH AVENUE

Fair

Over: BOX ELDER CREEK

0.3 MI WEST OF WATKINS RD, Adams, CO

Built 1997 Load: 46.4 t ADT: 2,358

CHAMBERS ROAD

Fair

Over: FULTON DITCH

.5 MI SOUTH OF BROMLEY, Adams, CO

Built 2000 Load: 46.8 t ADT: 804

EAGLE STREET

Fair

Over: SABLE DITCH

E OF SABLE AND S OF 23R, Adams, CO

Built 1981 Load: 47.6 t ADT: 136

HUDSON ROAD

Fair

Over: COYOTE RUN

.6 MI N OF 26TH AVENUE, Adams, CO

Built 1960 Load: 48.1 t ADT: 993

PECOS ST.

Fair

Over: BNSF MAINLIN /W 59TH AVE

0.2 MI S. OF I-76, Adams, CO

Built 2012 Load: 48.5 t ADT: 2,325

US 85 ML

Fair

Over: SECOND CREEK

5.2 MI NO OF JCT I-76, Adams, CO

Built 1953 Load: 50.1 t ADT: 34,000

US 36 ML

Fair

Over: DRAW

9.7 MI E OF JCT I-70, Adams, CO

Built 1983 Load: 50.2 t ADT: 1,900

VRAIN STREET

Fair

Over: LOCAL DRAINAGE

.3 MI E SHERIDAN S 120TH, Adams, CO

Built 1997 Load: 50.2 t ADT: 7,063

YOSEMITE STREET

Fair

Over: TODD CREEK TRIBUTARY

0.4 MI SOUTH OF 152ND AVE, Adams, CO

Built 2001 Load: 50.7 t ADT: 963

SH 95 ML

Fair

Over: UP RR, RR SPUR, LT RAIL

SHERIDAN 1.3 MI N OF I 70, Adams, CO

Built 2011 Load: 51.2 t ADT: 35,000

TOWER ROAD

Fair

Over: LOCAL DRAINAGE

JUST S OF 22ND PL, Adams, CO

Built 1981 Load: 56.1 t ADT: 14,612

YORK STREET

Fair

Over: CLEAR CREEK

72ND AND YORK, Adams, CO

Built 1965 Load: 58.0 t ADT: 13,608

US 85 ML

Fair

Over: THIRD CREEK

6 MI NO OF JCT I-76, Adams, CO

Built 1953 Load: 59.1 t ADT: 34,000

US 36 ML

Fair

Over: DRAW

12 MI E OF BYERS, Adams, CO

Built 1987 Load: 59.3 t ADT: 790

DAHLIA STREET

Fair

Over: OBRIAN CANAL

200 FT S OF I-76, Adams, CO

Built 2010 Load: 61.3 t ADT: 10,521

152ND AVENUE

Fair

Over: SPEER CANAL

0.5 MI E OF I-76, Adams, CO

Built 1980 Load: 66.2 t ADT: 7,679

SH 7 ML

Fair

Over: BRANTNER DITCH

7.5 MI E OF JCT I 25, Adams, CO

Built 1967 Load: 78.0 t ADT: 16,000

E-470

Fair

Over: Local Drainage

23.33 Mi from I-25, Adams, CO

Built 1997 Load: 88.8 t ADT: 35,615

136TH AVENUE

Fair

Over: SECOND CREEK

50 FT EAST OF US 85, Adams, CO

Built 1996 Load: 96.9 t ADT: 4,016

22ND AVENUE

Fair

Over: LOCAL DRAINAGE

0.1 MI WEST OF TOWER RD, Adams, CO

Built 1981 Load: 99.9 t ADT: 1,442

120TH AVENUE

Fair

Over: THIRD CREEK

.5 MI WEST OF TOWER ROAD, Adams, CO

Built 2001 Load: 99.9 t ADT: 15,963

REVERE STREET

Fair

Over: LOCAL DRAINAGE

.10 MI NORTH OF 104TH, Adams, CO

Built 2005 Load: 99.9 t ADT: 2,323

E-470 ML

Fair

Over: Local Drainage

44.62 MI FROM I-25, Adams, CO

Built 2003 Load: 99.9 t ADT: 36,702

EHLER PARKWAY

Fair

Over: TODD CREEK TRIBUTARY

0.1 MI W OF YOSEMITE ST, Adams, CO

Built 2001 Load: 99.9 t ADT: 2,733

FILLMORE STREET

Fair

Over: LOCAL DRAINAGE

0.12 MI E OF YORK AVE, Adams, CO

Built 2006 Load: 99.9 t ADT: 1,566

TAMARAC STREET

Fair

Over: BRANTNER GULCH TRIB

0.1 MI SOUTH OF 130TH, Adams, CO

Built 2005 Load: 99.9 t ADT: 1,529

I 25 RAMP

Good

Over: HOV RAMP R

I 25 NBND & SH 224, Adams, CO

Built 1998 Load: 6.5 t ADT: 242,000

US 36 ML

Good

Over: Wolf Creek

4 MI E OF JCT. SH 79, Adams, CO

Built 2002 Load: 12.1 t ADT: 3,800

I 76 ML WBND

Good

Over: PECOS STREET

1.4 MI E OF JCT 287, Adams, CO

Built 1989 Load: 12.8 t ADT: 38,500

I 76 ML EBND

Good

Over: PECOS STREET

1.4 MI E OF JCT 287, Adams, CO

Built 1989 Load: 13.7 t ADT: 38,500

US 36 ML

Good

Over: KIOWA CREEK

12.8 MI E OF JCT I 70, Adams, CO

Built 2000 Load: 15.2 t ADT: 3,400

75TH AVE

Good

Over: LITTLE DRY CREEK

75TH AVE E OF SHERIDAN, Adams, CO

Built 1988 Load: 16.2 t ADT: 817

72ND AVENUE

Good

Over: BURLINGTON DITCH

0.1 MI WEST OF COLO BLVD, Adams, CO

Built 1994 Load: 17.5 t ADT: 1,268

CLAUDE COURT

Good

Over: BRANTNER GULCH

0.4 MI N OF 120TH AVE, Adams, CO

Built 1986 Load: 18.0 t ADT: 3,234

WOLF CREEK ROAD

Good

Over: WOLF CREEK

0.3 MI N OF 26TH AVE, Adams, CO

Built 1991 Load: 19.2 t ADT: 44

E-470 NB

Good

Over: South Platte River

38.97 MI FROM I25, Adams, CO

Built 2003 Load: 20.1 t ADT: 18,870

E-470 SB

Good

Over: South Platte River

38.97 MI FROM I25, Adams, CO

Built 2003 Load: 20.1 t ADT: 19,215

US 36 ML

Good

Over: DEER TRAIL CREEK

11.9 MI E OF JCT I 70, Adams, CO

Built 1975 Load: 20.6 t ADT: 790

I 76 ML EBND

Good

Over: CLEAR CREEK

1.9 MI E OF JCT 121, Adams, CO

Built 1985 Load: 21.0 t ADT: 39,500

Related

Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial