Total Bridges
8,965
Public highway bridges in Colorado
State profile · Below median Poor share
Colorado bridge safety
Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Colorado, based on the FHWA National Bridge Inventory.
- 8,965
- Public bridges
- 32.0%
- Good condition
- 4.3%
- Poor condition
Data updated May 2026
Good Condition
32.0%
2,865 bridges rated 7-9
-18.0pp vs 50% benchmark
Poor Condition
4.3%
387 bridges whose lowest applicable component is rated 0-4
-2.7pp vs national avg 7.0%
Colorado vs national bridge condition
Colorado - Good condition share 32.0%
National avg
Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).
Colorado - Poor-condition share 14.4%
National avg
Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.
Condition Distribution
Counties (64)
Adams 535 Alamosa 16 Arapahoe 391 Archuleta 44 Baca 106 Bent 68 Boulder 311 Broomfield 66 Chaffee 84 Cheyenne 61 Clear Creek 77 Conejos 62 Costilla 39 Crowley 28 Custer 20 Delta 64 Denver 458 Dolores 28 Douglas 263 Eagle 174 El Paso 686 Elbert 85 Fremont 137 Garfield 167 Gilpin 19 Grand 88 Gunnison 100 Hinsdale 31 Huerfano 94 Jackson 47 Jefferson 464 Kiowa 31 Kit Carson 130 La Plata 102 Lake 17 Larimer 559 Las Animas 207 Lincoln 129 Logan 182 Mesa 319 Mineral 26 Moffat 80 Montezuma 61 Montrose 118 Morgan 192 Otero 195 Ouray 39 Park 55 Phillips 27 Pitkin 62 Prowers 137 Pueblo 264 Rio Blanco 54 Rio Grande 71 Routt 96 Saguache 41 San Juan 13 San Miguel 59 Sedgwick 64 Summit 57 Teller 27 Washington 75 Weld 614 Yuma 49
Colorado vs nearby ranks
Adjacent states by Poor-condition share (lower share = better)
States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Colorado on the same metric.
Bridges Needing Most Attention in Colorado
Six lowest-condition bridges in Colorado, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.
County Road 59
PoorOver: N. Sterling Outlet Canal
0.3 Mi N of Co Rd 58, Logan, CO
Built 1940 Load: 1.4 t ADT: 6
COTTONWOOD ST
PoorOver: NORTH CRESTONE CREEK
IN TOWN OF CRESTONE, Saguache, CO
Built 1991 Load: 2.3 t ADT: 65
CO Rd 32
PoorOver: Feeder Ditch
0.28 MI E of Co Rd 75, Las Animas, CO
Built 1970 Load: 2.7 t ADT: 7
POTOMAC STREET
PoorOver: OBRIAN CANAL
0.2 MILE NORTH OF SH 2, Adams, CO
Built 1940 Load: 3.8 t ADT: 190
88TH AVENUE
PoorOver: KIOWA CREEK
0.1 MI E OF WOLF CREEK RD, Adams, CO
Built 1950 Load: 4.5 t ADT: 532
IRR# CO RD 500
PoorOver: CAT CREEK
NEAR CAMADO, Archuleta, CO
Built 1927 Load: 4.7 t ADT: 36
All Bridges in Colorado
YOSEMITE STREET
FairOver: TODD CREEK TRIBUTARY
0.4 MI SOUTH OF 152ND AVE, Adams, CO
Built 2001 Load: 50.7 t ADT: 963
HARLAN CIRCLE
FairOver: SANDERSON GULCH
0.05 MI NORTH OF JEWELL, Jefferson, CO
Built 2002 Load: 50.8 t ADT: 245
TAYLOR STREET
FairOver: EAGLE RIVER
N OF MAIN ST/SH 24, Eagle, CO
Built 1950 Load: 50.9 t ADT: 748
CR 230/BURNT MILL
FairOver: DRY WASH
11.8 MI E OF BEULAH, Pueblo, CO
Built 1990 Load: 50.9 t ADT: 204
OXFORD AVENUE
FairOver: SOUTH PLATTE RIVER
.5 MI E OF S FEDERAL BLVD, Arapahoe, CO
Built 2000 Load: 51.0 t ADT: 12,227
COUNTY ROAD 67
FairOver: EIGHT MILE CREEK
6.3 MI N OF CR 123, Fremont, CO
Built 1998 Load: 51.0 t ADT: 31
MAIN STREET
FairOver: NORTH CLEAR CREEK
AT INTERSECT WITH SH119, Gilpin, CO
Built 2004 Load: 51.1 t ADT: 1,836
COUNTY ROAD MM
FairOver: BUFFALO CREEK
.5 MI E OF SH 385, Prowers, CO
Built 1980 Load: 51.1 t ADT: 16
US 50 ML
FairOver: DRAW
17.7 MI E OF FREMONT-PUEB, Pueblo, CO
Built 1977 Load: 51.1 t ADT: 9,800
County Road 102
FairOver: Stinking Water Creek
0.3 Mi S of Co Rd 130, Rio Blanco, CO
Built 1998 Load: 51.1 t ADT: 239
SH 95 ML
FairOver: UP RR, RR SPUR, LT RAIL
SHERIDAN 1.3 MI N OF I 70, Adams, CO
Built 2011 Load: 51.2 t ADT: 35,000
ARCHIE STREET
FairOver: RITO SECO
IN TOWN OF SAN LUIS, Costilla, CO
Built 1990 Load: 51.2 t ADT: 225
WB STETSON HILLS
FairOver: SAND CREEK
.5 MI E CHARLOTTE PKWY, El Paso, CO
Built 2002 Load: 51.2 t ADT: 7,629
County Road 521
FairOver: Beaver Creek
4.4 Mi S. of Bayfield, La Plata, CO
Built 1985 Load: 51.2 t ADT: 1,349
County Road 64
FairOver: Poudre Valley Canal
0.5 Mi E of Co Rd 21, Larimer, CO
Built 1968 Load: 51.2 t ADT: 49
COUNTY RD 53.5
FairOver: BURRO CANYON CREEK
0.7 MI N OF MADRID, Las Animas, CO
Built 1990 Load: 51.2 t ADT: 120
County Road 129
FairOver: Elk River
18.1 Mi N of US Hwy 40, Routt, CO
Built 1981 Load: 51.2 t ADT: 2,058
County Road 4
FairOver: Big Dry Creek
0.6 Mi. E. of Co. Rd. 15, Weld, CO
Built 2003 Load: 51.2 t ADT: 58
SH 119 ML
FairOver: UP RR
ROLLINSVILLE, Gilpin, CO
Built 1989 Load: 51.3 t ADT: 3,100
COUNTY ROAD 74
FairOver: UPPER BEAR CREEK
1.4 MI W JCT EVRGN LAKE, Jefferson, CO
Built 1992 Load: 51.3 t ADT: 1,436
JFK Parkway
FairOver: Larimer Co Canal No. 2
0.1 Mi N of Bockman D, Larimer, CO
Built 1992 Load: 51.3 t ADT: 8,482
MIAMI RD.
FairOver: LOUTSENHIZER CANAL
.30 MI E. OF HILLCREST DR, Montrose, CO
Built 2006 Load: 51.3 t ADT: 797
County Road V
FairOver: Riverside Canal
0.7 Mi East of St Hwy 52, Morgan, CO
Built 1965 Load: 51.4 t ADT: 94
IRR# SH 151 ML
FairOver: STOLLSTEIMER CREEK
9.9 MILES NE OF ARBOLES, Archuleta, CO
Built 1968 Load: 51.5 t ADT: 740
ORLEANS STREET
FairOver: FIRST CREEK
JUST S OF 50TH AVENUE, Denver, CO
Built 2004 Load: 51.5 t ADT: 3,087
ROXBOROUGH PARK RD
FairOver: HIGHLINE CANAL
1.8 MI NORTH OF TITAN RD, Douglas, CO
Built 1993 Load: 51.5 t ADT: 1,046
SH 69 ML
FairOver: DRAW
16.8 N OF JCT SH 25, Huerfano, CO
Built 1976 Load: 51.5 t ADT: 740
US 160 ML
FairOver: DRAW
JCT US 160 & US 160 BYPAS, Las Animas, CO
Built 1994 Load: 51.5 t ADT: 3,700
US 85 ML
FairOver: OWL CREEK
5 MI S OF WYOMING S.L., Weld, CO
Built 2011 Load: 51.5 t ADT: 3,000
NB JORDAN ROAD
FairOver: HAPPY CANYON CREEK
.3 MI S BRONCOS PARKWAY, Arapahoe, CO
Built 2000 Load: 51.6 t ADT: 14,117
SB JORDAN ROAD
FairOver: HAPPY CANYON CREEK
.3 MI S BRONCOS PARKWAY, Arapahoe, CO
Built 2001 Load: 51.6 t ADT: 13,687
RICHMAN STREET
FairOver: NORTH CLEAR CREEK
JUST S OF SH 119, Gilpin, CO
Built 1998 Load: 51.6 t ADT: 2,291
SHADY LANE
FairOver: BEAR CREEK
IN IDLEDALE, Jefferson, CO
Built 1987 Load: 51.6 t ADT: 117
County Road 67
FairOver: Beaver Creek
5.9 Mi S of Co Rd 29, Routt, CO
Built 2002 Load: 51.6 t ADT: 23
SH 149 ML
FairOver: WILLOW CREEK
CREEDE, Mineral, CO
Built 1930 Load: 51.7 t ADT: 1,800
County Road QQ
FairOver: Jack Creek
10 MI N of Co. Rd. 20, Washington, CO
Built 1997 Load: 51.7 t ADT: 4
I 25 (RMP B)
FairOver: RR SPUR
JUST S OF 6th AVE INTCHNG, Denver, CO
Built 2014 Load: 51.8 t ADT: 215,000
SH 94 ML
FairOver: DRAW
6.7 MI E OF YODER, El Paso, CO
Built 1972 Load: 51.8 t ADT: 1,100
US 40 ML
FairOver: DRAW
20.2 MI SE OF HUGO, Lincoln, CO
Built 1992 Load: 51.8 t ADT: 3,300
Main St
FairOver: Mancos River
0.1 Mi South of 160B, Montezuma, CO
Built 2021 Load: 51.8 t ADT: 1,744
SH 96 ML
FairOver: BLUE RIBBON ARROYO
22.4 MI E OF CUSTER-PUEBL, Pueblo, CO
Built 1950 Load: 51.8 t ADT: 4,000
US 287 ML
FairOver: HORSE CREEK
9.6 MI N. OF SPRINGFIELD, Baca, CO
Built 1976 Load: 51.9 t ADT: 3,000
RUSSELLVILLE ROAD
FairOver: RUSSELLVILLE GULCH
.25 MI N OF TOMICHI DR, Douglas, CO
Built 1990 Load: 51.9 t ADT: 3,065
US 40 ML
FairOver: DRAW
1.2 MI SE OF HUGO, Lincoln, CO
Built 1978 Load: 51.9 t ADT: 3,000
BROOKHAVEN TR
FairOver: LOCAL DRAINAGE
Just W OF BROOKHAVEN LN, Arapahoe, CO
Built 2000 Load: 52.1 t ADT: 256
County Road 57
FairOver: Colorado River
200 Ft South of US Hwy 40, Grand, CO
Built 1990 Load: 52.1 t ADT: 59
NEWCOMBE COURT
FairOver: VAN BIBBER CREEK
JUST NORTH OF 58TH AVE, Jefferson, CO
Built 1979 Load: 52.1 t ADT: 379
I 25 ML SBND
FairOver: TIMBER CANYON
10.9 MI S. OF AGUILAR INT, Las Animas, CO
Built 1997 Load: 52.2 t ADT: 6,000
I 70 ML
FairOver: DRAW
2.0 MI E OF JCT S.H. 71, Lincoln, CO
Built 1955 Load: 52.2 t ADT: 10,000
COUNTY ROAD 3A
FairOver: UNCOMPAHGRE RIVER
2.5 MI SE OF RIDGWAY, Ouray, CO
Built 1989 Load: 52.2 t ADT: 433
Showing 5,151-5,200 of 8,965 bridges
Related
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.
Understanding Bridge Conditions
How FHWA rates bridge condition on a 0-9 scale.
Check Your Daily Bridges
How to look up bridge condition data for bridges on your route.
Read our methodology — how this data is sourced, computed, and verified.
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.