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:

IMBODEN ROAD

Over: BOX ELDER CREEK TRIB

.3 MI N OF 6TH AVE, Arapahoe, CO

Built 2002 Load: 28.6 t ADT: 183

RAPP STREET

Over: LITTLES CREEK

2 BLKS S OF MAIN STREET, Arapahoe, CO

Built 1981 Load: 28.6 t ADT: 2,154

SH 88 ML/Belleview

Over: SOUTH PLATTE RIVER

IN LITTLETON, Arapahoe, CO

Built 1988 Load: 28.8 t ADT: 27,000

PRINCE STREET

Over: RAILROAD AND LRT

.5 MI S OF LITTLETON BLVD, Arapahoe, CO

Built 1986 Load: 29.0 t ADT: 12,671

TOWER ROAD

Over: LOCAL DRAINAGE

0.1 MI N OF AMHERST AVENU, Arapahoe, CO

Built 1986 Load: 29.4 t ADT: 20,232

COUNTY ROAD 30

Over: COMANCHE CREEK

.8 MILE W OF CR 157, Arapahoe, CO

Built 1987 Load: 29.7 t ADT: 392

KENTUCKY AVE

Over: UPPER WESTERLY CREEK

0.2 MILE E OF HAVANA STRE, Arapahoe, CO

Built 1972 Load: 29.9 t ADT: 1,572

ALAMEDA AVE

Over: HIGHLINE CANAL

0.25 MI E OF HAVANA, Arapahoe, CO

Built 1970 Load: 30.2 t ADT: 31,795

PRINCE STREET

Over: LITTLES CREEK

2 BLKS S OF MAIN ST, Arapahoe, CO

Built 1981 Load: 30.3 t ADT: 2,600

SB BUCKLEY ROAD

Over: WEST TOLLGATE CRK

0.2 MI N OF ILIFF AVE, Arapahoe, CO

Built 1973 Load: 30.5 t ADT: 13,721

LOWELL BLVD

Over: BEAR CREEK

JUST SOUTH OF US285, Arapahoe, CO

Built 1980 Load: 30.6 t ADT: 5,444

HAVANA ST/SH 30 ML

Over: HIGHLINE CANAL

AT EXPOSITION ST IN AUROR, Arapahoe, CO

Built 1965 Load: 30.7 t ADT: 38,000

QUINCY AVE

Over: HIGHLINE CANAL

0.26 MI E OF COLO BLVD, Arapahoe, CO

Built 1935 Load: 30.8 t ADT: 5,061

SH 88 (BELLEVIEW)

Over: GREENWOOD GULCH

2.1 MI W. OF JCT I25, Arapahoe, CO

Built 1991 Load: 31.0 t ADT: 32,000

SH 83 ML

Over: CHERRY CRK DAM SPILLWAY

IN AURORA, Arapahoe, CO

Built 1976 Load: 31.2 t ADT: 76,000

I 70 ML

Over: DRAW

IN DEERTRAIL, Arapahoe, CO

Built 1965 Load: 31.2 t ADT: 11,000

COUNTY ROAD 6

Over: WOLF CREEK

0.2 MI W OF CR 149, Arapahoe, CO

Built 1991 Load: 31.3 t ADT: 1,074

EXPOSITION AVE

Over: UPPER WESTERLY CREEK

.2 MI EAST OF HAVANA ST, Arapahoe, CO

Built 1972 Load: 31.5 t ADT: 2,952

CHAMBERS ROAD

Over: WEST TOLLGATE CREEK

1.0 MI N OF ALAMEDA AVE, Arapahoe, CO

Built 1983 Load: 31.6 t ADT: 25,747

EB ALAMEDA AVE

Over: WEST TOLLGATE CREEK

0.2 MI E OF CHAMBERS RD, Arapahoe, CO

Built 1978 Load: 31.7 t ADT: 13,766

ALAMEDA AVENUE

Over: SIDE CREEK

.8 MILE E OF BUCKLEY ROAD, Arapahoe, CO

Built 1981 Load: 31.8 t ADT: 21,034

S PLATTE RIVER DR.

Over: LITTLE DRY CREEK

.1 M S OF DARTMOUTH, Arapahoe, CO

Built 1984 Load: 31.8 t ADT: 2,227

HAMPDEN AVENUE

Over: LOCAL DRAINAGE

JUST E OF HIMALAYA WAY, Arapahoe, CO

Built 1995 Load: 31.9 t ADT: 14,517

BROADWAY

Over: BIG DRY CREEK

0.1 MI SOUTH OF BELLEVIEW, Arapahoe, CO

Built 1931 Load: 32.3 t ADT: 40,486

ASPEN STREET

Over: EAST TOLLGATE CREEK

0.2 miles North of Southg, Arapahoe, CO

Built 1999 Load: 32.7 t ADT: 3,400

COUNTY ROAD 129

Over: BRANCH OF KIOWA CREEK

1 MI NORTH OF CO RD 30, Arapahoe, CO

Built 1964 Load: 32.7 t ADT: 609

COUNTY ROAD 18

Over: RATTLESNAKE CREEK

2.9 MILES E OF CR 181, Arapahoe, CO

Built 1968 Load: 32.7 t ADT: 130

E. ILIFF AVE.

Over: HIGHLINE CANAL TRAIL

0.5 W OF PARKER RD., Arapahoe, CO

Built 2012 Load: 32.7 t ADT: 38,491

COUNTY ROAD 30

Over: SENAC CREEK

2.5 MILES E OF SH 30, Arapahoe, CO

Built 1958 Load: 32.7 t ADT: 3,573

COUNTY ROAD 30

Over: COAL CREEK

2.2 MI W OF WATKINS RD, Arapahoe, CO

Built 1963 Load: 32.7 t ADT: 3,573

COUNTY ROAD 30

Over: COAL CREEK

1.1 MI W OF WATKINS RD, Arapahoe, CO

Built 1967 Load: 32.7 t ADT: 3,573

COUNTY ROAD 30

Over: KIOWA CREEK

1.1 MILES E OF CR 129, Arapahoe, CO

Built 1983 Load: 32.7 t ADT: 1,208

COUNTY ROAD 30

Over: BRANCH W. BIJOU CREEK

1.5 MILES W OF CR 173, Arapahoe, CO

Built 1963 Load: 32.7 t ADT: 50

HARVARD AVE

Over: HIGHLINE CANAL

0.3 MI. E. OF QUEBEC, Arapahoe, CO

Built 1986 Load: 32.7 t ADT: 3,298

COUNTY ROAD 38

Over: RATTLESNAKE CREEK

1.0 MI E OF CR 181, Arapahoe, CO

Built 1962 Load: 32.7 t ADT: 240

JOLIET ST

Over: COTTONWOOD CREEK TRIB.

.4 MI S OF E EASTER AVE, Arapahoe, CO

Built 1989 Load: 32.7 t ADT: 212

INVERNESS DR EAST

Over: COTTONWOOD CREEK

.7 MILE S OF DRY CREEK RD, Arapahoe, CO

Built 1974 Load: 32.7 t ADT: 9,752

EASTER AVE

Over: COTTONWOOD CREEK

0.1 MI W of LIMA ST, Arapahoe, CO

Built 1988 Load: 32.7 t ADT: 13,074

INVERNESS DR E.

Over: COTTONWOOD CREEK

0.2 MI W OF INVERNESS DRI, Arapahoe, CO

Built 1978 Load: 32.7 t ADT: 10,611

BLACKHAWK ST

Over: CHERRY CREEK TRIB

.2 MI S OF FREMONT AVE, Arapahoe, CO

Built 1994 Load: 32.7 t ADT: 11,510

7TH PLACE

Over: HIGHLINE CANAL

JUST EAST OF CHAMBERS RD, Arapahoe, CO

Built 2000 Load: 32.7 t ADT: 396

DILLON WAY

Over: LOCAL DRAINAGE

JUST N of 6TH AVE, Arapahoe, CO

Built 1970 Load: 32.7 t ADT: 2,330

1ST AVENUE

Over: EAST TOLLGATE CREEK

0.1 MI E OF CHAMBERS RD, Arapahoe, CO

Built 1983 Load: 32.7 t ADT: 3,239

WB MISSISSIPPI AVE

Over: WEST TOLLGATE CREEK

0.2 MI E OF CHAMBERS RD, Arapahoe, CO

Built 1975 Load: 32.7 t ADT: 14,450

EB MISSISSIPPI AVE

Over: WEST TOLLGATE CREEK

0.2 MI E OF CHAMBERS RD, Arapahoe, CO

Built 1979 Load: 32.7 t ADT: 15,088

GUN CLUB RD

Over: MURPHY CREEK

0.2 MI S OF MISS. AVE, Arapahoe, CO

Built 2006 Load: 32.7 t ADT: 12,546

JEWELL AVENUE

Over: COAL CREEK

2 MI E OF HIGHWAY 30, Arapahoe, CO

Built 1973 Load: 32.7 t ADT: 3,274

MEXICO AVE

Over: WEST TOLLGATE CREEK

BETWEEN CHAMBERS/BUCKLEY, Arapahoe, CO

Built 1983 Load: 32.7 t ADT: 9,087

JEWELL AVENUE

Over: MURPHY CREEK

0.3 MI E OF GUN CLUB RD, Arapahoe, CO

Built 2002 Load: 32.7 t ADT: 5,543

FLANDERS STREET

Over: UNNAMED CREEK

.4 MI N OF HAMPDEN, Arapahoe, CO

Built 1983 Load: 32.7 t ADT: 3,915

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 5, 2026