Navajo County, Arizona — Mines
53 mines | 3,521 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| Kayenta Mine | Surface | NonProducing | 1,377 | $2.0M |
| Black Mesa Mine | Surface | Abandoned | 333 | $120K |
| Crushing Plant | Surface | Active | 226 | $91K |
| Decker Pit | Surface | Active | 175 | $70K |
| Hardluck Quarry | Surface | Active | 173 | $65K |
| Woodruff Butte | Surface | Abandoned | 134 | $31K |
| Minnetonka Pit | Surface | Intermittent | 130 | $92K |
| Owens Pit | Surface | Active | 127 | $33K |
| Aztec plant | Surface | Active | 121 | $25K |
| Cottonwood Wash | Surface | Abandoned | 119 | $35K |
| W.M.A.T. Public Works | Surface | Abandoned | 95 | $26K |
| Cooley Knoll Pit | Surface | Intermittent | 89 | $10K |
| Kingman Pit | Surface | Abandoned | 76 | $20K |
| Portable Plant #3 | Surface | Abandoned | 45 | $5K |
| FIRST KNOLL CINDER PIT | Surface | Abandoned | 44 | $5K |
| Perkins Valley Pit | Surface | Abandoned | 40 | $5K |
| Thunder Material Source | Surface | Active | 39 | $9K |
| Dukes Peak | Surface | Abandoned | 35 | $5K |
| Kayenta Preparation Plant | Facility | Abandoned and Sealed | 35 | $2K |
| Geronimo Pit | Surface | Abandoned | 29 | $7K |
| Western Materials Site #1 | Surface | Active | 28 | $4K |
| Snowflake | Surface | Abandoned | 17 | $3K |
| FIRST KNOLL PIT | Surface | Abandoned | 14 | $1K |
| Linden Pit | Surface | Abandoned | 13 | $1K |
| Winslow Sand Pit | Surface | Abandoned | 4 | $240 |
| COTTONWOOD WASH SAND & GRAVEL PI | Surface | Abandoned | 3 | $165 |
| Cooley Knoll Cinder Pit | Surface | Abandoned | 0 | $0 |
| Joe's Pit | Surface | Abandoned | 0 | $0 |