Arapahoe County, CO

391 public highway bridges

Arapahoe County Bridge Snapshot

Arapahoe County, Colorado contains 391 public highway bridges in the FHWA National Bridge Inventory. Roughly 20.2% are rated “Good,” 56.8% “Fair,” 6.1% “Poor,” and 6.1% 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.

391

Total Bridges

20.2%

Good

6.1%

Poor

6.1%

Structurally Deficient

Condition Distribution

Good

20.2% (79)

Fair

56.8% (222)

Poor

6.1% (24)

SD

6.1% (24)

All Bridges (391)

Sort:

HAMPDEN AVE

Over: WEST TOLLGATE CREEK

0.4 MI W OF TOWER RD, Arapahoe, CO

Built 1981 Load: 32.7 t ADT: 30,473

MISSION PKWY

Over: MEADOWOOD CREEK

S END OF ALICIA PARK, Arapahoe, CO

Built 1974 Load: 32.7 t ADT: 1,758

QUINCY AVE

Over: WEST TOLLGATE CREEK

0.5 MI E OF BUCKLEY RD, Arapahoe, CO

Built 1979 Load: 32.7 t ADT: 25,431

CHENANGO PLACE

Over: EAST TOLLGATE CREEK

0.1 MI E OF GUN CLUB RD, Arapahoe, CO

Built 2006 Load: 32.7 t ADT: 1,795

CHERRYWOOD CIR.

Over: BIG DRY CREEK

JUST SOUTH OF ORCHARD RD, Arapahoe, CO

Built 1965 Load: 32.7 t ADT: 158

FRANKLIN ST

Over: BIG DRY CREEK

.2 MI SOUTH OF ORCHARD RD, Arapahoe, CO

Built 1968 Load: 32.7 t ADT: 242

QUEBEC STREET

Over: WILLOW CREEK

.2 MILE S OF DRY CREEK, Arapahoe, CO

Built 1968 Load: 32.7 t ADT: 16,295

ORCHARD ROAD

Over: BIG DRY CREEK

.7 MI E OF BROADWAY, Arapahoe, CO

Built 1967 Load: 32.7 t ADT: 7,806

CALEY AVENUE

Over: LONE TREE CREEK

.1 MI EAST OF TROY, Arapahoe, CO

Built 1999 Load: 32.7 t ADT: 1,746

ARAPAHOE ROAD

Over: Willow Creek

JUST EAST OF HOLLY STREET, Arapahoe, CO

Built 1988 Load: 32.7 t ADT: 37,378

BRIARWOOD AVENUE

Over: COTTONWOOD CREEK TRIB

.1 MI EAST OF HAVANA, Arapahoe, CO

Built 1985 Load: 32.7 t ADT: 2,332

DRY CREEK ROAD

Over: BIG DRY CREEK

0.3 MI W OF COLORADO BLVD, Arapahoe, CO

Built 1970 Load: 32.7 t ADT: 24,040

HIMALAYA ST

Over: TOLLGATE CREEK

1 BLOCK N OF CHENANGO, Arapahoe, CO

Built 1987 Load: 32.7 t ADT: 18,677

QUINCY AVE

Over: LITTLE DRY CREEK

0.40 MI W OF UNIV BLVD, Arapahoe, CO

Built 1975 Load: 32.7 t ADT: 4,045

19TH AVE

Over: First Creek

20.6 MI from I-25, Arapahoe, CO

Built 1997 Load: 32.7 t ADT: 3,000

BROADWAY

Over: LITTLE DRY CREEK OVRFLW

JUST N OF US 285, Arapahoe, CO

Built 1987 Load: 32.7 t ADT: 31,496

CLARKSON STREET

Over: LITTLE DRY CREEK

.3 MI S OF HAMPDEN AVE, Arapahoe, CO

Built 1972 Load: 32.7 t ADT: 3,616

DARTMOUTH AVE

Over: SOUTH PLATTE RIVER

.3 MI W OF SANTA FE, Arapahoe, CO

Built 1965 Load: 32.7 t ADT: 14,722

SH 88 ML

Over: LITTLE DRY CREEK

GREENWOOD VILLAGE, Arapahoe, CO

Built 1959 Load: 32.7 t ADT: 28,000

GREEN OAKS DR

Over: HIGHLINE CANAL

.4 MI W OF UNIVERSITY, Arapahoe, CO

Built 1975 Load: 32.7 t ADT: 316

ORCHARD ROAD

Over: GREENWOOD GULCH

0.70 MI W OF QUEBEC ST, Arapahoe, CO

Built 1983 Load: 32.7 t ADT: 4,057

LEHOW AVE

Over: BIG DRY CREEK

.4 MI W OF BROADWAY, Arapahoe, CO

Built 1979 Load: 32.7 t ADT: 3,612

PRINCE STREET

Over: SLAUGHTERHOUSE GULCH

JUST S OF CRESTLINE AVE, Arapahoe, CO

Built 1998 Load: 32.7 t ADT: 6,372

FREMONT AVE

Over: HIGHLINE CANAL

0.25 MI W OF BROADWAY, Arapahoe, CO

Built 1965 Load: 32.7 t ADT: 1,651

SH177ML-UNIVERSITY

Over: HIGHLINE CANAL

GRNWD VILLAGE @ FIRE STAT, Arapahoe, CO

Built 1965 Load: 33.3 t ADT: 29,000

COUNTY LINE RD

Over: HIGHLINE CANAL

0.5 MI W OF BROADWAY, Arapahoe, CO

Built 1965 Load: 33.9 t ADT: 10,720

HOLLY STREET

Over: GREENWOOD GULCH

.1 MI N OF ORCHARD RD, Arapahoe, CO

Built 1991 Load: 34.4 t ADT: 6,528

YALE AVENUE

Over: HIGHLINE CANAL

.1 MI EAST OF SYRACUSE, Arapahoe, CO

Built 1988 Load: 34.6 t ADT: 2,373

I 225 ML

Over: 13TH AVE BIKE PATH/LRT

IN AURORA, Arapahoe, CO

Built 1986 Load: 34.7 t ADT: 140,000

MISSISSIPPI AVENUE

Over: UPPER WESTERLY CREEK

E OF HAVANA AT KENTON WAY, Arapahoe, CO

Built 1972 Load: 35.4 t ADT: 23,581

E ALEXANDER DR

Over: MURPHY CREEK

0.4 E DEGAULLE ST, Arapahoe, CO

Built 2007 Load: 35.6 t ADT: 1,494

BUCKLEY ROAD

Over: PINEY CREEK

JUST S OF ORCHARD ROAD, Arapahoe, CO

Built 2003 Load: 35.8 t ADT: 18,201

US 40 ML

Over: DRAW

2.4 MI SE OF DEERTRAIL, Arapahoe, CO

Built 1931 Load: 36.2 t ADT: 300

LITTLETON BLVD

Over: BIG DRY CREEK

.3 MI E OF BROADWAY, Arapahoe, CO

Built 1986 Load: 36.3 t ADT: 1,656

WB BRONCOS PARKWAY

Over: CHERRY CREEK

.6 MI EAST OF JORDAN ROAD, Arapahoe, CO

Built 2004 Load: 36.5 t ADT: 7,923

US 85 ML

Over: BIG DRY CREEK

IN ENGLEWOOD, Arapahoe, CO

Built 1939 Load: 36.5 t ADT: 62,000

I 70 ML

Over: DRAW

10 MI E OF JCT US 36, Arapahoe, CO

Built 1960 Load: 36.5 t ADT: 26,000

I 70 ML

Over: DRAW

1 MI W OF BENNETT INTRC, Arapahoe, CO

Built 1960 Load: 36.5 t ADT: 26,000

EB BRONCOS PARKWAY

Over: CHERRY CREEK

.6 MI EAST OF JORDAN ROAD, Arapahoe, CO

Built 2004 Load: 36.7 t ADT: 7,923

DARTMOUTH AVENUE

Over: WEST TOLLGATE CREEK

JUST E OF VENTURA STREET, Arapahoe, CO

Built 2000 Load: 36.9 t ADT: 6,440

I 225 RAMP

Over: PEDESTRIAN UNDERPASS

IN AURORA, Arapahoe, CO

Built 2003 Load: 37.0 t ADT: 136,000

CHAMBERS RD

Over: EAST TOLLGATE CREEK

0.3 MI S OF 6TH AVE, Arapahoe, CO

Built 1983 Load: 37.1 t ADT: 20,506

US 40 ML EBND

Over: HIGHLINE CANAL

1.7 E OF I225, Arapahoe, CO

Built 1935 Load: 37.1 t ADT: 10,500

US 85 ML

Over: LEE GULCH

IN LITTLETON, Arapahoe, CO

Built 1939 Load: 37.2 t ADT: 44,000

I 70 ML WBND

Over: UP RR

3.5 MI W OF JCT 36-BYERS, Arapahoe, CO

Built 1962 Load: 38.1 t ADT: 7,500

I 70 ML EBND

Over: UP RR

2.3 MI E OF STRASBURG SPU, Arapahoe, CO

Built 1962 Load: 38.5 t ADT: 7,500

I 70 ML WBND

Over: COMANCHE CREEK

4.5 MI W OF JCT US 36 (BY, Arapahoe, CO

Built 1962 Load: 38.6 t ADT: 7,500

I 70 ML EBND

Over: COMANCHE CREEK

0.3 MI E OF STRASBURG SPU, Arapahoe, CO

Built 1960 Load: 38.6 t ADT: 7,500

WB ALAMEDA AVE

Over: WEST TOLLGATE CREEK

0.2 MI E OF CHAMBERS RD, Arapahoe, CO

Built 1978 Load: 39.2 t ADT: 14,929

SH 88 ML(ARAP. RD)

Over: WINDMILL CREEK

JUST WEST OF JORDAN ROAD, Arapahoe, CO

Built 1981 Load: 39.2 t ADT: 54,000

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

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

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026