Bridge conditions in Burnett County, Wisconsin
68 inventoried bridges · 5 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
5 of the 68 bridges the federal inventory lists in Burnett County are rated poor; the rest split 28 good and 35 fair.
- 5 of the 68 bridges in Burnett County, Wisconsin, are rated in poor condition (7.4%) in the 2025 National Bridge Inventory, as of .
- 28 bridges (41.2%) are rated good and 35 (51.5%) fair.
- The median Burnett County bridge was built in 1991.
- The busiest poor-rated bridge is Sth 35 over Yellow River (built 1986), carrying about 5,600 vehicles a day.
Good 41.2% · Fair 51.5% · Poor 7.4% of 68 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 |
|---|---|---|---|
| Sth 35 over Yellow River | 1986 | 5,600 | Poor |
| Cth F over Clam River | 1972 | 235 | Poor |
| Lrd Emerson Rd over Yellow River | 1998 | 115 | Poor |
| Lrd North Fork Dri over Wood Creek | 1925 | 60 | Poor |
| Lrd Burnikel Rd over Clam River | 1929 | 50 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Sth 35 over Yellow River | 1986 | 5,600 | Poor |
| Sth 35 over Clam River | 2002 | 5,600 | Fair |
| Lrd North Oak Stre over Wood River | 1994 | 5,270 | Good |
| Sth 70 over Wood River | 2002 | 4,900 | Fair |
| Sth 70 over Clam Lake Narrows | 1993 | 4,400 | Fair |
| Sth 70 over Wood River | 1993 | 4,200 | Good |
| Sth 70 over St Croix River 08 | 1991 | 4,100 | Fair |
| Sth 35 over Yellow River | 2000 | 2,700 | Fair |
| Sth 35-sth 77 over Yellow River | 2000 | 2,500 | Good |
| Sth 48-sth 87 over Canute Creek | 2002 | 1,900 | Good |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Wisconsin: Wisconsin 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.