Douglas County, CO

263 public highway bridges

Douglas County Bridge Snapshot

Douglas County, Colorado contains 263 public highway bridges in the FHWA National Bridge Inventory. Roughly 48.3% are rated “Good,” 34.6% “Fair,” 1.5% “Poor,” and 1.5% 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.

263
Total Bridges
48.3%
Good
1.5%
Poor
1.5%
Structurally Deficient

Condition Distribution

Good
48.3% (127)
Fair
34.6% (91)
Poor
1.5% (4)
SD
1.5% (4)

All Bridges (263)

HESS ROAD

Good

Over: ACCESS ROAD

3.35M E. OF S. HAVANA ST., Douglas, CO

Built 2012 Load: 39.6 t ADT: 9,535

INVERNESS DR SOUTH

Good

Over: COTTONWOOD CREEK

0.2 MI E OF INV. PWY, Douglas, CO

Built 1996 Load: 39.7 t ADT: 2,336

E-470 Off-Ramp

Good

Over: Cottonwood Creek

0.47 MI FROM I-25, Douglas, CO

Built 2003 Load: 40.8 t ADT: 800

I 25 ML

Good

Over: UPPER LAKE GULCH RD

1.0 MI N OF LARKSPUR, Douglas, CO

Built 2021 Load: 41.5 t ADT: 66,000

RIVA RIDGE DR

Good

Over: SULPHUR GULCH

0.2 MILES S OF MAIN ST, Douglas, CO

Built 1988 Load: 41.5 t ADT: 1,247

Ramp A

Good

Over: Cherry Creek

5.13 MI FROM I 25, Douglas, CO

Built 1990 Load: 41.7 t ADT: 8,200

RIO GRANDE AVENUE

Good

Over: PLUM CREEK

1.2 MI W OF HIGHWAY 67, Douglas, CO

Built 2004 Load: 41.8 t ADT: 505

CR56/UP LAKE GULCH

Good

Over: EAST PLUM CREEK

0.2 MI W OF I-25, Douglas, CO

Built 1996 Load: 41.9 t ADT: 782

US 85 NB OFF RAMP

Good

Over: TERRAIN

US85 NBND OFF RAMP, Douglas, CO

Built 2014 Load: 42.1 t ADT: 1,877

AIRPORT ROAD

Good

Over: PLUM CREEK

0.5 MI W OF SANTA FE DR, Douglas, CO

Built 2016 Load: 42.1 t ADT: 906

BELFORD AVENUE

Good

Over: HAPPY CANYON CREEK

1.5 MI E OF S PEORIA ST, Douglas, CO

Built 2021 Load: 42.1 t ADT: 100

COUNTY ROAD 53

Good

Over: CARPENTER CREEK

1.5 MI N TOWN PALMER LK, Douglas, CO

Built 2006 Load: 42.3 t ADT: 2,147

LIBERTY BLVD

Good

Over: COTTONWOOD CREEK

.1 MI EAST OF JAMAICA ST, Douglas, CO

Built 2002 Load: 42.6 t ADT: 1,340

I 25 ML SBND

Good

Over: EAST PLUM CREEK

0.6 MI. S. CASTLE ROCK BU, Douglas, CO

Built 2010 Load: 44.7 t ADT: 41,000

HESS ROAD

Good

Over: NEWLIN GULCH

3.95M E. OF S. HAVANA ST., Douglas, CO

Built 2012 Load: 45.2 t ADT: 7,987

HESS ROAD

Good

Over: WILDLIFE CROSSING

0.65M E. OF S. HAVANA ST., Douglas, CO

Built 2012 Load: 45.3 t ADT: 9,535

I 25 NB ML

Good

Over: WILDLIFE UNDERPASS

3.2 MI N OF GREENLAND RD, Douglas, CO

Built 2021 Load: 45.4 t ADT: 66,000

I 25 SB ML

Good

Over: WILDLIFE CROSSING

3.2 MI N OF GREENLAND RD, Douglas, CO

Built 2021 Load: 45.4 t ADT: 66,000

MERIDIAN BLVD

Good

Over: COTTONWOOD CREEK

0.8 MI WEST OF HAVANA, Douglas, CO

Built 1991 Load: 45.8 t ADT: 3,107

SH 86 ML

Good

Over: Mitchell Gulch

1 MI W OF FRANKTOWN, Douglas, CO

Built 2002 Load: 47.6 t ADT: 10,000

HESS ROAD

Good

Over: LIVESTOCK CROSSING

2.13M E. OF S. HAVANA ST., Douglas, CO

Built 2012 Load: 47.9 t ADT: 9,535

BAYOU GULCH RD

Good

Over: CHERRY CREEK

.65 MI W OF PARKER RD, Douglas, CO

Built 2002 Load: 48.1 t ADT: 4,817

WB RIDGEGATE PKWY

Good

Over: HAPPY CANYON CREEK

0.73 MI E OF I25, Douglas, CO

Built 2019 Load: 48.3 t ADT: 17,120

BUENA VISTA BLVD

Good

Over: LOCAL DRAINAGE

0.1 MI SW OF ROCKY MNT DR, Douglas, CO

Built 1989 Load: 48.4 t ADT: 152

Y CAMP ROAD

Good

Over: HORSE CREEK

INT OF HWY 67/Y CAMP RD, Douglas, CO

Built 1991 Load: 48.5 t ADT: 122

COUNTY ROAD 16

Good

Over: PLUM CREEK

1.0 MILE WEST OF SANTA FE, Douglas, CO

Built 2010 Load: 48.8 t ADT: 269

PERRY PARK ROAD

Good

Over: EAST PLUM CREEK

0.75 MILE N OF NOE RD, Douglas, CO

Built 2008 Load: 50.0 t ADT: 2,011

PINE DRIVE

Good

Over: SULPHUR GULCH

0.1 MI S MAIN STREET, Douglas, CO

Built 2003 Load: 50.4 t ADT: 6,522

FARAWAY PLACE

Good

Over: EAST PLUM CREEK

ENT COLUMBINE OPEN SPACE, Douglas, CO

Built 2016 Load: 51.8 t ADT: 65

I 25 ML

Good

Over: WILDLIFE UNDERPASS

0.3 MI N OF GREENLAND RD, Douglas, CO

Built 2021 Load: 51.8 t ADT: 66,000

RAMP TO I 25 NBND

Good

Over: COUNTY LINE ROAD R

.85 MI N OF JCT I-25/470, Douglas, CO

Built 1991 Load: 52.3 t ADT: 85,500

I 25 ML

Good

Over: EAST PLUM CREEK

3.9 MI N OF EL PASO-DOUGL, Douglas, CO

Built 1978 Load: 52.4 t ADT: 66,000

JONES ROAD

Good

Over: WEST CHERRY CREEK

.3 MI WEST OF SH83, Douglas, CO

Built 1992 Load: 53.8 t ADT: 69

MAINSTREET

Good

Over: NEWLIN GULCH

JUST E OF CHAMBERS RD, Douglas, CO

Built 2007 Load: 53.9 t ADT: 20,779

STEELE AVENUE

Good

Over: EAST CHERRY CREEK

0.8 MI E. OF CHERRY CK RD, Douglas, CO

Built 1990 Load: 54.1 t ADT: 471

MEADOWS BLVD

Good

Over: EAST PLUM CREEK TRIBUTAR

0.2 MI W OF COACHLINE ROA, Douglas, CO

Built 1987 Load: 54.2 t ADT: 8,602

SH 83 ML

Good

Over: RUSSELLVILLE GULCH

11.5 MI N OF JCT SH 105, Douglas, CO

Built 1976 Load: 56.0 t ADT: 7,900

CROWFOOT VALLEY RD

Good

Over: LEMON GULCH

0.6 MI S OF STROH ROAD, Douglas, CO

Built 2002 Load: 56.7 t ADT: 5,095

US 85 ML

Good

Over: HIGHLINE CANAL

0.8 MI SO OF JCT SH 470, Douglas, CO

Built 1983 Load: 57.3 t ADT: 32,000

MEADOWS BLVD

Good

Over: EAST PLUM CREEK TRIBUTAR

1.3 MI W OF MEADOWS PKWY, Douglas, CO

Built 1987 Load: 58.1 t ADT: 4,911

I 25 ML SBND

Good

Over: PLUM CREEK PARKWAY

S. END OF CASTLE ROCK, Douglas, CO

Built 2010 Load: 58.2 t ADT: 33,000

I 25 NB ML

Good

Over: WILDLIFE UNDERPASS

0.7 MI N OF PALMER DIVIDE, Douglas, CO

Built 2021 Load: 58.3 t ADT: 66,000

I 25 SB ML

Good

Over: WILDLIFE UNDERPASS

0.7 MI N OF PALMER DIVIDE, Douglas, CO

Built 2021 Load: 58.3 t ADT: 66,000

I 25 ML

Good

Over: GREENLAND ROAD

4.1 MI N OF COUNTY LINE, Douglas, CO

Built 2020 Load: 58.3 t ADT: 53,700

SPIRIT TRAIL BLVD

Good

Over: BRANDY GULCH

AVANTI-SPIRIT TRAIL BLVD, Douglas, CO

Built 2021 Load: 60.6 t ADT: 6,360

I 25 ML

Good

Over: EAST PLUM CREEK

1.3 MI N OF LARKSPUR, Douglas, CO

Built 2021 Load: 62.9 t ADT: 75,000

JAMES E. CASEY AVE

Good

Over: LOCAL DRAINAGE

0.2 MI E OF PEORIA STREET, Douglas, CO

Built 1996 Load: 66.3 t ADT: 907

I 25 ML NBND

Good

Over: PLUM CREEK PARKWAY

8.9 MI N. OF JCT S.H. 18, Douglas, CO

Built 2010 Load: 66.6 t ADT: 33,000

MEADOWS BLVD

Good

Over: EAST PLUM CREEK TRIBUTAR

MEADOWS BLVD N OF MEADOWS, Douglas, CO

Built 1986 Load: 67.0 t ADT: 6,672

TITAN ROAD

Good

Over: HIGHLINE CANAL

JUST E OF WILDLIFE WAY, Douglas, CO

Built 1998 Load: 69.2 t ADT: 10,871

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

Related

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