Maryland Mines
378 mines | 18,445 violations | 0 accidents
Counties
Garrett
124 mines
Allegany
77 mines
Frederick
10 mines
Washington
8 mines
Carroll
3 mines
Cecil
16 mines
Baltimore
25 mines
Montgomery
6 mines
Prince Georges
23 mines
Caroline
6 mines
Harford
11 mines
Charles
7 mines
St Marys
7 mines
Anne Arundel
27 mines
Howard
5 mines
Dorchester
5 mines
Queen Annes
5 mines
Kent
3 mines
Wicomico
3 mines
Talbot
1 mines
Worcester
5 mines
Baltimore City
1 mines
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| Taylor # 1 | Facility | Abandoned | 1,906 | $1.6M |
| Steyer II | Underground | Abandoned | 1,359 | $554K |
| UNION BRIDGE MD | Facility | Active | 1,335 | $657K |
| CASSELMAN MINE | Underground | Active | 1,312 | $516K |
| Amrize Hagerstown Facility | Facility | Active | 1,151 | $1.1M |
| Mettiki Mine | Facility | Abandoned and Sealed | 668 | $96K |
| ESSROC | Facility | Abandoned | 588 | $433K |
| Frederick Quarry | Surface | Active | 450 | $234K |
| Amrize Rockville Quarry | Surface | Active | 396 | $193K |
| CALCIUM CARBONATE PLANT/MILL | Facility | Abandoned | 309 | $246K |
| Laurel Hill Quarry | Surface | Active | 302 | $108K |
| Mettiki General | Facility | Active | 279 | $46K |
| North East Quarry | Surface | Active | 271 | $60K |
| Henderson-MD Sand & Gravel | Surface | Active | 264 | $95K |
| Texas Quarry | Surface | Active | 235 | $91K |
| Belvedere Plant | Surface | Active | 224 | $41K |
| Baltimore South Mine | Underground | Abandoned | 207 | $98K |
| S W Barrick & Sons | Surface | Active | 200 | $211K |
| Thayerville Mine | Underground | Active | 194 | $43K |
| CABIN RUN | Surface | Active | 188 | $32K |
| Steyer | Surface | Abandoned | 185 | $21K |
| Elk Mills Quarry | Surface | Active | 177 | $37K |
| HAVRE DE GRACE QUARRY | Surface | Active | 167 | $33K |
| Waldorf-MD Sand & Gravel | Surface | Active | 151 | $28K |
| Churchville Quarry | Surface | Active | 143 | $27K |
| Job #3 | Surface | Active | 142 | $246K |
| NO 1 STRIP | Surface | Active | 141 | $28K |
| Cecil Plant | Surface | Active | 140 | $19K |
| Savage Stone | Surface | Active | 139 | $36K |
| No 1 Strip | Surface | Abandoned | 127 | $19K |
| LaPlata Sand & Gravel | Surface | Abandoned | 125 | $16K |
| Amrize Accokeek Sand & Gravel | Surface | Active | 124 | $40K |
| Gudelsky Materials | Surface | Active | 120 | $25K |
| Beaver Creek Quarry | Surface | Active | 119 | $46K |
| Amrize Kirby Road Sand & Gravel | Surface | Active | 117 | $16K |
| ZIMMERMAN MINE | Surface | Active | 112 | $24K |
| PERRYVILLE PLANT | Surface | Active | 109 | $19K |
| Vindex Douglas | Surface | Abandoned | 108 | $38K |
| Chase Sand Plant | Surface | Abandoned | 106 | $26K |
| Carlos Surface | Surface | Temporarily Idled | 105 | $37K |
| Pinesburg Quarry | Surface | Active | 101 | $16K |
| Medford Quarry | Surface | Active | 101 | $239K |
| Carderock Quarries | Surface | Active | 96 | $13K |
| FURNACE BAY PLANT | Surface | Active | 93 | $14K |
| Tolson Pit | Surface | Abandoned | 92 | $20K |
| Deep Creek Quarry | Surface | Abandoned | 92 | $26K |
| Jackson Mountain | Surface | Abandoned | 90 | $39K |
| Kent Sand & Gravel Quarry | Surface | Active | 87 | $13K |
| Commonwealth No. 2 | Surface | Abandoned and Sealed | 84 | $12K |
| BBSS PIT | Surface | Abandoned | 83 | $19K |