Denver County, CO
458 public highway bridges
Denver County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Denver County, Colorado contains 458 public highway bridges. Roughly 28.4% are rated “Good,” 43.2% “Fair,” and 0.7% “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.
Condition Distribution
All Bridges (458)
10TH AVENUE
GoodOver: LAKEWOOD GULCH
0.1 MI EAST OF PERRY ST, Denver, CO
I25 RAMP
GoodOver: SPEER ENTRANCE
I25 & SPEER, Denver, CO
56TH AVE.
GoodOver: BIKE PATH AND OVFLW
0.2 MI WEST OF TOWER RD, Denver, CO
51ST AVENUE
GoodOver: MONTBELLO DITCH
JUST WEST OF HAVANA ST, Denver, CO
WILLIAMS STREET
GoodOver: GREENWAY CHANNEL
WILLIAMS ST/GRNWY CHANNEL, Denver, CO
MONACO PRKWY
PoorOver: CHERRY CREEK
MONACO AT CHERRY CREEK DR, Denver, CO
SH 35 ML
PoorOver: SAND CREEK
ON QUEBEC, 0.1 MI N I70, Denver, CO
I 225 ML
PoorOver: GOLDSMITH GULCH
IN DENVER, Denver, CO
Read our methodology - how this data is sourced, computed, and verified.
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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.