Douglas County, CO

263 public highway bridges

Douglas County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Douglas County, Colorado contains 263 public highway bridges. Roughly 48.3% are rated “Good,” 34.6% “Fair,” and 1.5% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

263
Total Bridges
48.3%
Good
34.6%
Fair
1.5%
Poor Condition

Condition Distribution

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

All Bridges (263)

TITAN ROAD

Fair

Over: RAILROAD

JUST WEST OF SANTA FE, Douglas, CO

Built 2002 Load: 40.1 t ADT: 18,542

E-470 On-Ramp

Fair

Over: Cottonwood Creek

0.47 MI FROM I-25, Douglas, CO

Built 2003 Load: 40.8 t ADT: 800

TITAN ROAD

Fair

Over: PLUM CREEK

0.3 MI WEST OF SANTA FE, Douglas, CO

Built 1996 Load: 41.0 t ADT: 19,747

US 85 ML

Fair

Over: DRAW

4.7 MI N.W. OF SEDALIA, Douglas, CO

Built 2013 Load: 41.1 t ADT: 20,000

TWENTY MILE ROAD

Fair

Over: BALDWIN GULCH

0.2 MI S OF PINE DRIVE, Douglas, CO

Built 2005 Load: 41.4 t ADT: 11,352

C470 EB RAMP TO 25

Fair

Over: LRT

EB470/SB25 Ramp, Douglas, CO

Built 2005 Load: 41.8 t ADT: 85,500

EB RIDGEGATE PKWY

Fair

Over: HAPPY CANYON CREEK

0.73 MI E OF I25, Douglas, CO

Built 2010 Load: 42.1 t ADT: 16,913

PERRY STREET

Fair

Over: SELLARS GULCH

0.1 MI S OF SECOND STREET, Douglas, CO

Built 1998 Load: 42.5 t ADT: 8,618

I 25 ML

Fair

Over: CLYDESDALE LN

9.5 MI N OF CASTLE ROCK, Douglas, CO

Built 1999 Load: 42.7 t ADT: 116,000

TWENTY MILE ROAD

Fair

Over: SULPHUR GULCH

JUST SOUTH OF MAIN STREET, Douglas, CO

Built 2000 Load: 42.8 t ADT: 12,682

EB MAINSTREET

Fair

Over: CHERRY CREEK

1.0 MI WEST OF HWY 83, Douglas, CO

Built 2000 Load: 43.0 t ADT: 13,212

CHAMBERS ROAD

Fair

Over: HAPPY CANYON CREEK

.2 MI SE OF COMPARK BLVD, Douglas, CO

Built 2002 Load: 43.5 t ADT: 13,246

PALMER DIVIDE ROAD

Fair

Over: ELK CREEK

1.5 MI E OF HIGHWAY 83, Douglas, CO

Built 1995 Load: 45.0 t ADT: 924

DRANSFELDT ROAD

Fair

Over: SULPHUR GULCH

.2 MI S OF MAIN STREET, Douglas, CO

Built 2000 Load: 45.1 t ADT: 8,479

DAKAN ROAD

Fair

Over: WEST PLUM CREEK

.3 MI WEST OF CO RD 105, Douglas, CO

Built 1966 Load: 46.0 t ADT: 269

RUSSELLVILLE ROAD

Fair

Over: CHERRY CREEK TRIBUTARY

2.9 MI N OF HIGHWAY 83, Douglas, CO

Built 2002 Load: 46.6 t ADT: 1,584

US 85 ML

Fair

Over: DRAW

4.5 MI N.W. OF JCT S.H. 6, Douglas, CO

Built 2013 Load: 49.9 t ADT: 20,000

ROXBOROUGH PARK RD

Fair

Over: HIGHLINE CANAL

1.8 MI NORTH OF TITAN RD, Douglas, CO

Built 1993 Load: 51.5 t ADT: 1,046

RUSSELLVILLE ROAD

Fair

Over: RUSSELLVILLE GULCH

.25 MI N OF TOMICHI DR, Douglas, CO

Built 1990 Load: 51.9 t ADT: 3,065

BUS ENTRANCE

Fair

Over: LOCAL DRAINAGE

JUST SOUTH OF SCOTT BLVD, Douglas, CO

Built 2002 Load: 55.3 t ADT: 531

SH83 ML

Fair

Over: UNNAMED DRAINAGE

6.3 MI N OF JCT SH86, Douglas, CO

Built 1962 Load: 56.1 t ADT: 36,000

LINCOLN AVENUE

Fair

Over: BALDWIN GULCH

0.5 MI E OF SH 83, Douglas, CO

Built 2002 Load: 74.2 t ADT: 16,593

I 25 ML

Fair

Over: RIDGEGATE PKWY

I25 AT RIDGEGATE PKWY, Douglas, CO

Built 2008 Load: 88.5 t ADT: 116,000

SH 83 ML

Fair

Over: KINNEY CREEK

5.0 MI N JCT SH 86, Douglas, CO

Built 1981 Load: 89.8 t ADT: 34,000

YOSEMITE STREET

Fair

Over: WILLOW CREEK

AT INT OF LONE TREE PKWY, Douglas, CO

Built 1985 Load: 92.2 t ADT: 16,337

BROADWAY

Fair

Over: UNNAMED DRAW

0.5 MILES SOUTH OF C-470, Douglas, CO

Built 1985 Load: 99.9 t ADT: 35,365

RAMPART RANGE ROAD

Fair

Over: LITTLE WILLOW CREEK

1.3 MI S OF WATERTON RD, Douglas, CO

Built 1985 Load: 99.9 t ADT: 5,248

MAXIMUS DR

Fair

Over: WILLOW CREEK

.1 MI WEST OF YOSEMITE ST, Douglas, CO

Built 1985 Load: 99.9 t ADT: 2,737

PARK MEADOWS DR

Fair

Over: WILLOW CREEK

0.2 MI NW OF YOSEMITE AVE, Douglas, CO

Built 1985 Load: 99.9 t ADT: 7,538

HIGHLANDS RAN PY

Fair

Over: MARCY GULCH

.3 MI SW OF LUCENT BLVD, Douglas, CO

Built 1986 Load: 99.9 t ADT: 25,364

COUNTY LINE RD

Fair

Over: BIG DRY CREEK

.3 MI WEST OF HOLLY, Douglas, CO

Built 2002 Load: 99.9 t ADT: 31,430

SH 470 ML

Fair

Over: WILLOW CREEK

1.5 MI W OF JCT I 25, Douglas, CO

Built 1984 Load: 99.9 t ADT: 95,000

E-470 SB

Good

Over: Cherry Creek

5.13 MI FROM I 25, Douglas, CO

Built 1990 Load: 13.0 t ADT: 25,990

SH 83 ML

Good

Over: SULPHUR GULCH

8.1 MI N OF JCT SH 86, Douglas, CO

Built 1981 Load: 15.7 t ADT: 44,000

WATERTON ROAD

Good

Over: LOCAL DRAINAGE

2.1 MI W OF US 85, Douglas, CO

Built 2020 Load: 20.4 t ADT: 476

EB MEADOWS PRKY

Good

Over: EAST PLUM CREEK AND RR

JUST WEST OF HIGHWAY 85, Douglas, CO

Built 1987 Load: 21.8 t ADT: 13,927

WB MEADOWS PRKY

Good

Over: EAST PLUM CREEK AND RR

JUST WEST OF HIGHWAY 85, Douglas, CO

Built 1987 Load: 21.8 t ADT: 13,297

SH 83 ML

Good

Over: CHERRY CREEK

4.5 MI S OF FRANKTWN SH86, Douglas, CO

Built 1948 Load: 22.7 t ADT: 7,900

CROSS CANYON TRL

Good

Over: LOCAL DRAINAGE

0.5 MI SE OF HESS RD, Douglas, CO

Built 2019 Load: 23.7 t ADT: 1,869

E-470 EB

Good

Over: Happy Canyon Creek

3.26 MI FROM I 25, Douglas, CO

Built 1990 Load: 24.3 t ADT: 24,896

E-470 WB

Good

Over: Happy Canyon Creek

3.26 MI FROM I 25, Douglas, CO

Built 1989 Load: 24.6 t ADT: 26,727

LIGGETT ROAD

Good

Over: BRANCH OF PLUM CREEK

0.2 MI W OF I-25, Douglas, CO

Built 1988 Load: 25.1 t ADT: 2,833

JORDAN ROAD

Good

Over: NEWLIN GULCH

0.1 MI S OF LINCOLN AVE., Douglas, CO

Built 1995 Load: 25.2 t ADT: 23,638

CANYONSIDE BLVD

Good

Over: LOCAL DRAINAGE

JUST N OF WESTBRIDGE, Douglas, CO

Built 2019 Load: 25.3 t ADT: 2,104

SH 470 ML EBND

Good

Over: YOSEMITE STREET

4.5 M E OF JCT SH 177, Douglas, CO

Built 1984 Load: 25.4 t ADT: 47,500

SH 470 ML WBND

Good

Over: YOSEMITE STREET

.8 MI W OF JCT I 25, Douglas, CO

Built 1984 Load: 25.4 t ADT: 47,500

SKYGAZER STREET

Good

Over: LOCAL DRAINAGE

0.1 MI S OF RIM RIDGE, Douglas, CO

Built 2019 Load: 26.6 t ADT: 28

EB RIDGEGATE PKWY

Good

Over: BADGER GULCH

1.7 MI E OF I25, Douglas, CO

Built 2019 Load: 26.6 t ADT: 16,730

I 25 ML NBND

Good

Over: EAST PLUM CREEK

WEST OF CASTLE ROCK BUS.D, Douglas, CO

Built 2010 Load: 29.5 t ADT: 41,000

CHAMBERS RD NB

Good

Over: NEWLIN GULCH

1.1 MI N of HESS ROAD, Douglas, CO

Built 2017 Load: 29.5 t ADT: 8,373

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

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.