Coal production
0reported short tons
ALL STATUSES / CONTROLLER PORTFOLIO
New Enterprise Stone & Lime Company Inc
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MSHA CONTROLLER IDM00271
MINE PORTFOLIO
81 of 81 mines and facilities
2025-01-01 – 2026-10-18. All statuses records; production reporting is not required.
Material, method and type filters apply to this table. The portfolio’s status applies to the entire page. GEM fields describe their own release, not the selected MSHA year.
| Mine | Location / type | Coal · short tons | Hours worked | Violations | Accident records | On-site inspection hours |
|---|---|---|---|---|---|---|
| Alfred Station3000804 · Intermittent6/8 quarters reported | Allegany, NYSurface · MSHA: Construction Sand and Gravel | 0 | 35,487 | 4 | 0 | 21.5 |
| ASHCOM QUARRY AND MILL3600193 · Active6/8 quarters reported | Bedford, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 48,490 | 5 | 0 | 81.3 |
| BAKERSVILLE QUARRY3609657 · Active6/8 quarters reported | Somerset, PAUnderground · MSHA: Crushed, Broken Limestone NEC | 0 | 64,383 | 8 | 1 | 278.8 |
| Chambersburg Quarry3600261 · Intermittent6/8 quarters reported | Franklin, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 53,878 | 9 | 1 | 33.5 |
| Clifford Quarry3600120 · Intermittent6/8 quarters reported | Susquehanna, PASurface · MSHA: Crushed, Broken Sandstone | 0 | 41,989 | 4 | 0 | 32.8 |
| Denver Quarry3600130 · Active6/8 quarters reported | Lancaster, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 48,066 | 8 | 0 | 51.0 |
| DRY RUN QUARRY3600196 · Intermittent6/8 quarters reported | Franklin, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 14,758 | 7 | 0 | 17.5 |
| Egypt Quarry3600051 · Active6/8 quarters reported | Lehigh, PASurface · MSHA: Crushed, Broken Stone NEC | 0 | 13,510 | 2 | 1 | 33.3 |
| ELIZABETHVILLE QUARRY3600077 · Active6/8 quarters reported | Dauphin, PASurface · MSHA: Crushed, Broken Stone NEC | 0 | 34,689 | 12 | 2 | 70.8 |
| Evansville Quarry3608895 · Active6/8 quarters reported | Berks, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 25,725 | 3 | 2 | 24.5 |
| Franklinville Sand and Gravel3000820 · Active6/8 quarters reported | Cattaraugus, NYSurface · MSHA: Construction Sand and Gravel | 0 | 54,310 | 4 | 1 | 51.8 |
| Gettysburg Quarry3600249 · Active6/8 quarters reported | Adams, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 36,767 | 4 | 0 | 47.8 |
| Hinkletown Quarry3600038 · Active6/8 quarters reported | Lancaster, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 56,832 | 13 | 2 | 75.5 |
| Honey Brook Quarry3600259 · Active6/8 quarters reported | Chester, PASurface · MSHA: Crushed, Broken Sandstone | 0 | 34,672 | 6 | 0 | 45.5 |
| Kutztown Quarry3600066 · Active6/8 quarters reported | Berks, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 43,893 | 8 | 1 | 57.0 |
| LAFLIN QUARRY3607079 · Active6/8 quarters reported | Luzerne, PASurface · MSHA: Crushed, Broken Sandstone | 0 | 42,568 | 6 | 1 | 45.3 |
| Leesport Quarry3607828 · Active6/8 quarters reported | Berks, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 46,538 | 11 | 0 | 61.5 |
| Lewisburg Quarry3608360 · Active6/8 quarters reported | Union, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 60,414 | 9 | 1 | 83.3 |
| Limeville Quarry3603442 · Active6/8 quarters reported | Lancaster, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 29,548 | 19 | 0 | 114.0 |
| LOCUST POINT QUARRY3600135 · Active6/8 quarters reported | Cumberland, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 51,960 | 10 | 0 | 82.3 |
| MARTINS CREEK3603153 · Active6/8 quarters reported | Northampton, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 18,106 | 7 | 0 | 43.0 |
| Mt. Cydonia Sand Plant I3604167 · Active6/8 quarters reported | Franklin, PASurface · MSHA: Crushed, Broken Sandstone | 0 | 70,226 | 11 | 0 | 47.3 |
| Narvon Minerals3600657 · Active6/8 quarters reported | Lancaster, PASurface · MSHA: Fire Clay | 0 | 10,694 | 1 | 0 | 24.3 |
| Nazareth Quarry3600254 · Active6/8 quarters reported | Northampton, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 55,292 | 8 | 0 | 37.0 |
| Orbisonia Quarry3600198 · Active6/8 quarters reported | Huntingdon, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 21,671 | 5 | 0 | 91.0 |
| Ormrod Quarry3604646 · Active6/8 quarters reported | Lehigh, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 91,706 | 23 | 2 | 96.3 |
| Roaring Spring Quarry3600195 · Active6/8 quarters reported | Blair, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 76,123 | 7 | 3 | 149.8 |
| SHIPPENSBURG QUARRY3600260 · Intermittent6/8 quarters reported | Cumberland, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 25,266 | 5 | 0 | 32.0 |
| STEELTON QUARRY3600114 · Active6/8 quarters reported | Dauphin, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 44,924 | 7 | 0 | 64.0 |
| TOLAND SAND PLANT3606860 · Active6/8 quarters reported | Cumberland, PASurface · MSHA: Construction Sand and Gravel | 0 | 34,297 | 12 | 2 | 41.8 |
| TYRONE FORGE QUARRY3600182 · Active6/8 quarters reported | Blair, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 58,058 | 6 | 3 | 159.5 |
| Union Furnace Quarry3600266 · Active6/8 quarters reported | Huntingdon, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 26,266 | 5 | 0 | 94.3 |
| VINTONDALE QUARRY3610247 · Active6/8 quarters reported | Cambria, PASurface · MSHA: Crushed, Broken Sandstone | 0 | 43,954 | 11 | 3 | 95.8 |
| Weaverland Quarry3600149 · Active6/8 quarters reported | Lancaster, PAFacility · MSHA: Lime | 0 | 9,736 | 6 | 0 | 40.3 |
| Wehrle Quarry3000012 · Active6/8 quarters reported | Erie, NYSurface · MSHA: Crushed, Broken Limestone NEC | 0 | 91,012 | 5 | 0 | 58.5 |
| Winfield Quarry3600079 · Active3/8 quarters reported | Union, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 3,081 | 2 | 0 | 36.0 |
| ALFRED STATION SAND & GRAVEL3000819 · Abandoned | Allegany, NYSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| BAKERSVILLE 43610353 · Temporarily Idled3/8 quarters reported | Somerset, PASurface · MSHA: Crushed, Broken Limestone NEC | 0 | 9,546 | 0 | 0 | 7.3 |
| BARTON ROAD QUARRY3000068 · Abandoned | Erie, NYSurface · MSHA: Dimension Limestone | — | — | 0 | 0 | — |
| Boswell Quarry3606684 · Abandoned | Somerset, PASurface · MSHA: Dimension Sandstone | — | — | 0 | 0 | — |
| BROCKWAY QUARRY3606729 · Abandoned | Jefferson, PASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| CAMP HILL QUARRY3603436 · Abandoned | Cumberland, PASurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Canoe Creek Quarry And Mill3600194 · Abandoned | Blair, PASurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| CENTRAL CITY QUARRY & MILL3600058 · Temporarily Idled | Somerset, PASurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | 2.5 |
| Como Quarry3000041 · Abandoned | Erie, NYSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Confer Quarry3609951 · Abandoned | Centre, PASurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Derry Township Quarry3600055 · Abandoned | Mifflin, PASurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Eastern Ind Inc-Kunkletown #1153603140 · Abandoned | Monroe, PASurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| EASTERN INDUSTRIES INC. MT BETHE3608243 · Abandoned | Northampton, PASurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Extec S63610200 · Abandoned | Franklin, PASurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Fairfield Quarry3600250 · Abandoned | Adams, PASurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Fold-N-Go3610201 · Abandoned | Franklin, PASurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Friedensville Lime Plant #1423602627 · Abandoned | Lehigh, PAFacility · MSHA: Lime | — | — | 0 | 0 | — |
| Holly Pit And Mill3603189 · Abandoned | Cumberland, PASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Jayne Bend3608654 · Abandoned | Wyoming, PASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Kutztown II Quarry3604372 · Abandoned | Berks, PASurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Lancaster Quarry3600170 · Abandoned | Lancaster, PASurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| LEDGE RD. QUARRY3001686 · Abandoned | Genesee, NYSurface · MSHA: Dimension Limestone | — | — | 0 | 0 | — |
| Lehigh Quarry #1173600134 · Abandoned | Lehigh, PASurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Little Gap #1723607992 · Abandoned | Monroe, PASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| LIVERPOOL QUARRY3608749 · Abandoned | Union, PASurface · MSHA: Dimension Limestone | — | — | 0 | 0 | — |
| MACHIAS PIT3002867 · Abandoned | Cattaraugus, NYSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Mc Connellstown Quarry And Mill3600197 · Abandoned | Huntingdon, PASurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Mt Bethel Sand & Gravel Plant3603295 · Abandoned | Northampton, PASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| MT CYDONIA SAND PLANT II3603204 · Abandoned | Franklin, PASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| MT CYDONIA SAND PLANT III3603157 · Abandoned | Cumberland, PASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| New Paris Quarry3600011 · Abandoned | Bedford, PASurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| OGLETOWN QUARRY3607394 · Abandoned | Somerset, PASurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Oley Quarry #1123600065 · Abandoned | Berks, PASurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Schoeneck Quarry3604699 · Abandoned | Lancaster, PASurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Shamokin Quarry3602299 · Abandoned | Northumberland, PASurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Somerset Quarry & Mill3600233 · Abandoned | Somerset, PASurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| SPROUL LIME & STONE3600234 · Abandoned | Blair, PASurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Strodes Mill3603175 · Abandoned | Mifflin, PASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Toland Mine3606766 · Abandoned | Cumberland, PASurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Valley Furnace Quarry4602802 · Abandoned | Tucker, WVSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Valley Quarries Plant4604762 · Abandoned | Harrison, WVSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Valley Quarry & Plant4603824 · Abandoned | Harrison, WVSurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Weyant Quarry And Mill3604647 · Abandoned | Bedford, PASurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Whitehall Quarry #1133600067 · Abandoned | Lehigh, PASurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
| Williamson Quarry3609492 · Abandoned | Franklin, PASurface · MSHA: Crushed, Broken Limestone NEC | — | — | 0 | 0 | — |
Production and hours sum available quarterly reports. — means unavailable; zero safety records means none in the selected imported period. Ownership reflects the current MSHA record.
LOCATION
Portfolio map
56 of 81 mines with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- Alfred Station42.26917, -77.76139Open map ↗
- ASHCOM QUARRY AND MILL40.00556, -78.42417Open map ↗
- BAKERSVILLE QUARRY40.06694, -79.25472Open map ↗
- Chambersburg Quarry39.88167, -77.64806Open map ↗
- Clifford Quarry41.66444, -75.62944Open map ↗
- Denver Quarry40.22417, -76.11639Open map ↗
- DRY RUN QUARRY40.16972, -77.75611Open map ↗
- Egypt Quarry40.67944, -75.52917Open map ↗
- ELIZABETHVILLE QUARRY40.62222, -76.79889Open map ↗
- Evansville Quarry40.47167, -75.89417Open map ↗
- Franklinville Sand and Gravel42.37667, -78.46889Open map ↗
- Gettysburg Quarry39.80583, -77.21389Open map ↗
- Hinkletown Quarry40.15750, -76.10222Open map ↗
- Honey Brook Quarry40.12306, -75.90500Open map ↗
- Kutztown Quarry40.51611, -75.72917Open map ↗
- LAFLIN QUARRY41.29333, -75.80139Open map ↗
- Leesport Quarry40.43306, -75.94861Open map ↗
- Lewisburg Quarry40.96444, -76.88444Open map ↗
- Limeville Quarry40.00611, -75.97417Open map ↗
- LOCUST POINT QUARRY40.19222, -77.06111Open map ↗
- MARTINS CREEK40.78583, -75.17250Open map ↗
- Mt. Cydonia Sand Plant I39.89333, -77.51583Open map ↗
- Narvon Minerals40.10139, -75.98278Open map ↗
- Nazareth Quarry40.73750, -75.29389Open map ↗
- Orbisonia Quarry40.22472, -77.86778Open map ↗
- Ormrod Quarry40.66528, -75.54472Open map ↗
- Roaring Spring Quarry40.34611, -78.40417Open map ↗
- SHIPPENSBURG QUARRY40.09500, -77.47000Open map ↗
- STEELTON QUARRY40.21778, -76.81861Open map ↗
- TOLAND SAND PLANT40.07722, -77.19472Open map ↗
- TYRONE FORGE QUARRY40.66139, -78.21556Open map ↗
- Union Furnace Quarry40.62139, -78.16722Open map ↗
- VINTONDALE QUARRY40.44667, -78.88194Open map ↗
- Weaverland Quarry40.13778, -76.05944Open map ↗
- Wehrle Quarry42.95750, -78.67167Open map ↗
- Winfield Quarry40.90028, -76.88361Open map ↗
- BAKERSVILLE 440.10389, -79.24389Open map ↗
- BARTON ROAD QUARRY42.95382, -78.65228Open map ↗
- Boswell Quarry40.17137, -79.01520Open map ↗
- CENTRAL CITY QUARRY & MILL40.12306, -78.79417Open map ↗
- Como Quarry42.89306, -78.73944Open map ↗
- Confer Quarry41.03222, -78.00528Open map ↗
- Fairfield Quarry39.79556, -77.35722Open map ↗
- Jayne Bend41.51389, -76.07028Open map ↗
- Kutztown II Quarry40.49694, -75.77833Open map ↗
- LEDGE RD. QUARRY43.04740, -78.37333Open map ↗
- MACHIAS PIT42.33451, -78.43349Open map ↗
- MT CYDONIA SAND PLANT II39.91111, -77.51833Open map ↗
- MT CYDONIA SAND PLANT III40.05694, -77.41500Open map ↗
- Oley Quarry #11240.40944, -75.72917Open map ↗
- Schoeneck Quarry40.23667, -76.17611Open map ↗
- Shamokin Quarry40.78167, -76.52167Open map ↗
- Somerset Quarry & Mill40.06694, -79.25472Open map ↗
- Strodes Mill40.58972, -77.58500Open map ↗
- Whitehall Quarry #11340.66139, -75.52056Open map ↗
- Williamson Quarry39.86055, -77.79944Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-18. All 81 mines listed under this controller were checked; 37 have reports in the available quarters. Totals use current ownership.
Hours worked
1,528,435reported employee hours
Tons per hour
0.00production ÷ hours worked
Missing values appear as —. Totals use available reports. Tons per hour requires production and hours for the same quarters and a nonzero hours total. * Striped bars mark partial mine coverage or an incomplete quarter. See the table for coverage.
Quarterly data and reporting coverage
| Quarter | Coal (short tons) | Hours worked | Tons / hour | Avg. employees | Coverage |
|---|---|---|---|---|---|
| 2025 Q1 | 0 | 172,243 | 0.00 | 445 | 36/37 mines reporting |
| 2025 Q2 | 0 | 276,137 | 0.00 | 544 | 36/37 mines reporting |
| 2025 Q3 | 0 | 277,858 | 0.00 | 539 | 35/37 mines reporting |
| 2025 Q4 | 0 | 330,442 | 0.00 | 500 | 36/37 mines reporting |
| 2026 Q1 | 0 | 183,132 | 0.00 | 444 | 36/37 mines reporting |
| 2026 Q2 | 0 | 288,623 | 0.00 | 551 | 37/37 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-18
Violations
27351 significant & substantial (S&S)
Accident records
260 records classified as fatality
Proposed penalties · USD
63,728.00249 of 273 violations with amounts
On-site inspection hours
2,428.75195 inspections · 195 with hours
Counts are published records, including contractor records. * The quarter was incomplete at the snapshot date; recent counts may rise as reports arrive. — means no reported amount or hours. Portfolio totals use current membership.
Quarterly safety data
| Quarter | Violations | S&S | Proposed USD | Accident records | Fatality records | Inspections | On-site hours |
|---|---|---|---|---|---|---|---|
| 2025-Q1 | 35 | 3 | 6,102.00 | 4 | 0 | 32 | 253.0 |
| 2025-Q2 | 54 | 14 | 12,793.00 | 4 | 0 | 26 | 452.5 |
| 2025-Q3 | 38 | 6 | 6,370.00 | 3 | 0 | 24 | 309.0 |
| 2025-Q4 | 46 | 9 | 21,360.00 | 5 | 0 | 31 | 424.5 |
| 2026-Q1 | 21 | 5 | 3,587.00 | 4 | 0 | 19 | 202.0 |
| 2026-Q2 | 54 | 8 | 10,348.00 | 4 | 0 | 41 | 498.5 |
| 2026-Q3 | 12 | 5 | 3,168.00 | 2 | 0 | 12 | 177.8 |
| 2026-Q4 * | 13 | 1 | — | 0 | 0 | 10 | 111.5 |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
- Mt. Cydonia Sand Plant I · 3604167
Regular Safety and Health Inspection · 21.3 on-site hours
- ASHCOM QUARRY AND MILL · 3600193
56.4201(a)(1) · $151.00 proposed
- Mt. Cydonia Sand Plant I · 3604167
56.4402 · $151.00 proposed
- Mt. Cydonia Sand Plant I · 3604167
56.12020 · $151.00 proposed
- Mt. Cydonia Sand Plant I · 3604167
56.14207 · $151.00 proposed
- Mt. Cydonia Sand Plant I · 3604167
56.14207 · $151.00 proposed
- Lewisburg Quarry · 3608360
56.9303 · S&S · $818.00 proposed
- Lewisburg Quarry · 3608360
56.11001 · S&S · $366.00 proposed
- Lewisburg Quarry · 3608360
Regular Safety and Health Inspection · 19.5 on-site hours
- Lewisburg Quarry · 3608360
56.14100(b) · $151.00 proposed
- ELIZABETHVILLE QUARRY · 3600077
56.14109(b)(1) · S&S · $1,431.00 proposed
- Kutztown Quarry · 3600066
Regular Safety and Health Inspection · 16.3 on-site hours
- ELIZABETHVILLE QUARRY · 3600077
Regular Safety and Health Inspection · 11.3 on-site hours
- Kutztown Quarry · 3600066
56.20003(a) · $151.00 proposed
- Kutztown Quarry · 3600066
56.14132(b)(1)(i) · $151.00 proposed
- Honey Brook Quarry · 3600259
Compliance Follow-up Inspection · 0.0 on-site hours
- Leesport Quarry · 3607828
Impoundment Spot Inspection · 1.0 on-site hours
- LAFLIN QUARRY · 3607079
56.14112(a)(1) · $151.00 proposed
- LAFLIN QUARRY · 3607079
56.14112(b) · $151.00 proposed
- LAFLIN QUARRY · 3607079
56.14101(a)(2) · $151.00 proposed
- Leesport Quarry · 3607828
56.12004 · $151.00 proposed
- Leesport Quarry · 3607828
56.14100(b) · $151.00 proposed
- Leesport Quarry · 3607828
56.4201(a)(2) · $151.00 proposed
- Hinkletown Quarry · 3600038
Compliance Follow-up Inspection · 0.0 on-site hours
- Limeville Quarry · 3603442
Compliance Follow-up Inspection · 11.0 on-site hours
Safety sources and definitions
MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-18.
Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.
Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.
S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.
Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.
Portfolio totals use current mine membership, including events before the current owner or operator's tenure.
CFR headings link to the current Title 30 index; they are not historical legal determinations.
SELECTED PORTFOLIO
5 linked operators.
Relationships reflect the selected mine status and current MSHA controller/operator fields.