Bridge conditions in Greenlee County, Arizona
91 inventoried bridges · 3 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
The federal inventory lists 91 bridges in Greenlee County: 40 rated good, 48 fair, and 3 poor.
- 3 of the 91 bridges in Greenlee County, Arizona, are rated in poor condition (3.3%) in the 2025 National Bridge Inventory, as of .
- 40 bridges (44.0%) are rated good and 48 (52.7%) fair.
- The median Greenlee County bridge was built in 1952.
- The busiest poor-rated bridge is US 191;FAU 9512 over Industrial Plant; FAS 21 (built 1943), carrying about 1,048 vehicles a day.
Good 44.0% · Fair 52.7% · Poor 3.3% of 91 bridges
Bridges rated poor
Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 191;FAU 9512 over Industrial Plant; FAS 21 | 1943 | 1,048 | Poor |
| Wards Canyon Rd over Soap Box Canyon | 1915 | 800 | Poor |
| Frisco Ave over Chase Creek | 1901 | 458 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 191 over San Francisco River | 2012 | 8,042 | Good |
| US 191 over Chase Creek No 1 | 1948 | 7,602 | Fair |
| US 191 over Ward Canyon | 2002 | 7,602 | Good |
| US 191 over Railroad | 2003 | 7,602 | Good |
| US 191 NB over Niger Canyon | 1942 | 5,190 | Fair |
| US 191 SB over Rattlesnake Canyon | 1942 | 5,190 | Fair |
| US 191 NB over Cold Creek | 1982 | 5,190 | Fair |
| US 191 NB over Buzzard Roost Canyon | 1982 | 5,190 | Fair |
| US 191 NB over Rattlesnake Canyon | 1982 | 5,190 | Fair |
| US 191 over Buzzard Roost Canyon | 1998 | 5,190 | Good |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Arizona: Arizona bridge conditions by county · every download on the data page.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.