Denver County, CO

458 public highway bridges

Denver County Bridge Snapshot

Denver County, Colorado contains 458 public highway bridges in the FHWA National Bridge Inventory. Roughly 28.4% are rated “Good,” 43.2% “Fair,” 0.7% “Poor,” and 0.7% 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.

458
Total Bridges
28.4%
Good
0.7%
Poor
0.7%
Structurally Deficient

Condition Distribution

Good
28.4% (130)
Fair
43.2% (198)
Poor
0.7% (3)
SD
0.7% (3)

All Bridges (458)

US 285 ML

Unknown

Over: SH 95 ML

HAMPDEN/SHERIDAN, Denver, CO

Built 1993 ADT: 30,000

SH 88-FEDERAL BLVD

Unknown

Over: WB C-D ROAD

FEDERAL / 6 IN DENVER, Denver, CO

Built 2014 ADT: 124,000

SH 88 ML FEDERAL

Unknown

Over: US 6 ML

FEDERAL / 6 IN DENVER, Denver, CO

Built 2014 ADT: 124,000

85 NB RMP TO I25 N

Unknown

Over: I25ML, US 85ML, RMPS

IN DENVER, Denver, CO

Built 2013 ADT: 45,000

I 25 ML

Unknown

Over: US 85 ML

IN DENVER, Denver, CO

Built 2013 ADT: 90,000

SH 26 ML ALAMEDA

Unknown

Over: I 25 ML

IN DENVER I25, Denver, CO

Built 2012 ADT: 208,000

US 6 ML

Unknown

Over: BNSF RR and US 6 RAMP

EAST EDGE OF I-25 INT., Denver, CO

Built 2014 ADT: 20,000

US 287+SH 88

Unknown

Over: US 40 ML

FEDERAL / COLFAX-DENVER, Denver, CO

Built 2012 ADT: 32,600

US 6 ML

Unknown

Over: BRYANT STREET

IN DENVER, Denver, CO

Built 2014 ADT: 1,000

US 6 Ramp to I-25

Unknown

Over: BRYANT STREET

.3 MI W of I-25, Denver, CO

Built 2016 ADT: 1,000

US 6 ML

Unknown

Over: I 25 ML

IN DENVER, Denver, CO

Built 2014 ADT: 221,000

NB I-25 RAMP

Unknown

Over: I225 ML

At I-25/I-225, Denver, CO

Built 2005 ADT: 126,000

I25 ML S

Unknown

Over: I225 RAMP

225/25 TUNNEL, Denver, CO

Built 2004 ADT: 60,900

YOSEMITE STREET

Unknown

Over: I 225 ML

IN DENVER, Denver, CO

Built 1971 ADT: 24,329

RAMP TO TAMARAC

Unknown

Over: I 225 ML NBND R

IN DENVER, Denver, CO

Built 1976 ADT: 7,300

I 25 ML

Unknown

Over: YALE AVE

IN DENVER, Denver, CO

Built 1998

LOGAN STREET

Unknown

Over: I-25 ML & LRT

IN DENVER, T-REX, Denver, CO

Built 2004 ADT: 19,259

WASHINGTON STREET

Unknown

Over: I 25 ML & LRT

IN DENVER, T-REX, Denver, CO

Built 2003 ADT: 3,927

LOUISIANA AVE.

Unknown

Over: I 25 ML

IN DENVER, Denver, CO

Built 2004 ADT: 10,572

EMERSON STREET

Unknown

Over: I-25 ML & LRT

IN DENVER, T-REX, Denver, CO

Built 2004 ADT: 2,975

DOWNING STREET

Unknown

Over: I 25 ML

IN DENVER, Denver, CO

Built 2004 ADT: 4,900

FRANKLIN STREET

Unknown

Over: I 25 ML

IN DENVER, Denver, CO

Built 2002 ADT: 3,350

STEELE STREET

Unknown

Over: I25 ML & LRT

IN DENVER, Denver, CO

Built 2003 ADT: 7,329

EVANS AVE.

Unknown

Over: I 25 ML

IN DENVER, Denver, CO

Built 2004 ADT: 8,900

QUINCY AVE.

Unknown

Over: I25 ML & LRT

JUST N OF I-225 INTRCHNGE, Denver, CO

Built 2004 ADT: 13,652

SH 2 ML

Unknown

Over: I 25 ML

IN DENVER, Denver, CO

Built 2006 ADT: 188,000

US 285 ML

Unknown

Over: I 25 ML

IN DENVER, Denver, CO

Built 2006 ADT: 223,000

ALLEY

Fair

Over: EAST HARVARD GULCH

BTWN LAFAYETTE AND HUMB, Denver, CO

Built 1967 Load: 10.3 t ADT: 39

I25 ML

Fair

Over: BRDWY,BNSF,UPRR,RTD,LR

IN DENVER, Denver, CO

Built 2002 Load: 13.0 t ADT: 188,000

WILLIAMS ST

Fair

Over: EAST HARVARD GULCH

AT E HARVARD GULCH, Denver, CO

Built 1967 Load: 15.5 t ADT: 281

CUSTER PLACE

Fair

Over: WEIR GULCH

E OF SHERIDAN AT 500 BLOC, Denver, CO

Built 1976 Load: 15.9 t ADT: 380

GILPIN ST

Fair

Over: EAST HARVARD GULCH

GILPIN AT HARVARD AVE, Denver, CO

Built 1967 Load: 16.2 t ADT: 295

YALE AVE

Fair

Over: HIGHLINE CANAL

YALE W OF QUEBEC ST, Denver, CO

Built 1964 Load: 16.8 t ADT: 12,726

6TH AVE

Fair

Over: CHERRY CREEK

6TH AVE AT SPEER BLVD, Denver, CO

Built 1956 Load: 17.4 t ADT: 19,356

I 25 ML

Fair

Over: W. MYRTLE PL. / RR

JUST N. OF 13TH AVE, Denver, CO

Built 1956 Load: 17.5 t ADT: 235,000

SH 30 ML/HAMPDEN

Fair

Over: GOLDSMITH GULCH

AT TIFFANY PLAZA IN DENVE, Denver, CO

Built 1965 Load: 17.5 t ADT: 42,000

I-25 Offramp

Fair

Over: LRT

I-25/Washington St., Denver, CO

Built 2005 Load: 18.0 t ADT: 188,000

MISSISSIPPI AVE

Fair

Over: SOUTH PLATTE RIVER

MISSISSIPPI AT SANTA FE, Denver, CO

Built 1953 Load: 18.1 t ADT: 17,385

HIGH ST

Fair

Over: EAST HARVARD GULCH

1 BLK N of VASSAR, Denver, CO

Built 1967 Load: 18.1 t ADT: 222

US 85 ML SBND

Fair

Over: SOUTH PLATTE RIVER

IN DENVER ON SO SANTA FE, Denver, CO

Built 1972 Load: 18.5 t ADT: 44,500

SPEER BLVD WB

Fair

Over: CHERRY CREEK

SPEER BLVD AT LAWRENCE ST, Denver, CO

Built 1981 Load: 19.4 t ADT: 24,845

BOSTON ST

Fair

Over: HIGHLINE CANAL

0.1 MI NORTH OF CORNELL, Denver, CO

Built 1983 Load: 19.4 t

MULTIPLE STREETS

Fair

Over: WEIR GULCH

OSCEOLA TO KNOX CT, Denver, CO

Built 1977 Load: 19.8 t ADT: 7,461

MONACO PKWY

Fair

Over: HIGHLINE CANAL

MONACO NORTH OF YALE AVE, Denver, CO

Built 1964 Load: 19.9 t ADT: 24,144

HOLLY ST

Fair

Over: HIGHLINE CANAL

HOLLY AND ILIFF AVE, Denver, CO

Built 1975 Load: 20.0 t ADT: 6,506

YALE AVE

Fair

Over: HIGHLINE CANAL

YALE E OF MONACO PRKWY, Denver, CO

Built 1964 Load: 20.0 t ADT: 16,143

I 70 ML

Fair

Over: LOWELL BLVD

DENVER, Denver, CO

Built 1966 Load: 20.0 t ADT: 90,000

SH 26 ML

Fair

Over: SOUTH PLATTE RIVER

I 25 & ALAMEDA IN DEN, Denver, CO

Built 1911 Load: 20.0 t ADT: 42,000

I 25 ML

Fair

Over: HIGHLINE CANAL

0.4 MI S OF YALE INT., Denver, CO

Built 1950 Load: 20.2 t ADT: 213,000

LARIMER STREET

Fair

Over: CHERRY CREEK

LARIMER ST AT SPEER BLVD, Denver, CO

Built 1958 Load: 20.7 t ADT: 5,242

Related

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