Mining Incidents
Search Operators Mines Alerts Research Controllers Fatalgrams About
Countries
Peru Chile
English Español
States › New York
MSHA mine register by county

Mines in Schoharie County, New York

Schoharie County, New York has 15 mines on MSHA's register: 3 active, 4 intermittent, 8 abandoned. 127 accidents have been reported at these mines between 1984 and 2026. Inspectors have issued 680 citations.

Every mine MSHA has registered in Schoharie County, working or not, with the accident, fatality and citation record each one carries on this site. Active mines are listed first, then the rest by the weight of their record.

Abandoned and historical mine features in Schoharie County →

Mines on register
15
Active
3
Fatalities on record
0
Citations issued
680
0 underground · 14 surface · 1 facilities 0 coal · 15 metal and non-metal 4 intermittent 8 abandoned 127 reported accidents, 1984–2026
Local economic context
ⓘ County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Schoharie County, New York · Population 29,979
0.6%
Mining share of county employment
$71,188
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
On the map 
Loading map…
MSHA-registered mine, any status

Mines plot only where MSHA holds a surveyed coordinate for the site; mines the agency locates to a town, county or state centroid are in the counts and the list above but not drawn. Click a point for the mine's status and record.

Operators with the most mines herecurrent operator of record
Operator Mines Active Fatalities
COBLESKILL STONE PRODUCTS, INC. 3 2 0
Carman Sand & Gravel 1 0 0
Carver Sand & Gravel LLC 1 0 0
Edward V Nadeau & Sons Inc 1 0 0
ERIC J DAHLBERG CONT INC 1 0 0
Flintkote Cement Company 1 0 0
Glens Falls Cement Company Inc 1 0 0
Heidelberg Materials Northeast LLC 1 1 0
PLATTERKILL MINE LLC 1 0 0
Town of Conesville 1 0 0
Mines in Schoharie County15 on register
  1. SCHOHARIE QUARRY
    Surface metal/non-metal · COBLESKILL STONE PRODUCTS INC · MSHA ID 3000095
    Active
  2. HOWES CAVE
    Surface metal/non-metal · COBLESKILL STONE PRODUCTS, INC. · MSHA ID 3002306
    Active
  3. SCHOHARIE QUARRY
    Surface metal/non-metal · Heidelberg Materials Northeast LLC · MSHA ID 3000076
    Active
  4. COBLESKILL PLANT
    Surface metal/non-metal · Cobleskill Stone Products Inc · MSHA ID 3000020
    Abandoned
  5. PLATTERKILL SAND & GRAVEL
    Surface metal/non-metal · PLATTERKILL MINE LLC · MSHA ID 3003085
    Intermittent
  6. Carlisle Limestone
    Surface metal/non-metal · WM Larned & Sons · MSHA ID 3004169
    Intermittent
  7. Howes Cave Terminal
    Facility metal/non-metal · Glens Falls Cement Company Inc · MSHA ID 3000088
    Abandoned
  8. MANORKILL GRAVEL MINE
    Surface metal/non-metal · ERIC J DAHLBERG CONT INC · MSHA ID 3003593
    Intermittent
  9. Carman Sand & Gravel
    Surface metal/non-metal · Carman Sand & Gravel · MSHA ID 3003518
    Abandoned
  10. Finlay Screen #916
    Surface metal/non-metal · Carver Sand & Gravel LLC · MSHA ID 3003599
    Abandoned
  11. Bush Rd. Gravel Bank
    Surface metal/non-metal · Town of Conesville · MSHA ID 3003383
    Abandoned
  12. FREYER GRAVEL PIT
    Surface metal/non-metal · Edward V Nadeau & Sons Inc · MSHA ID 3003084
    Abandoned
  13. Howes Cave Terminal
    Surface metal/non-metal · Flintkote Cement Company · MSHA ID 3002457
    Abandoned
  14. Portable Plant 5
    Surface metal/non-metal · Wyckoff Custom Crushing · MSHA ID 3004171
    Intermittent
  15. Town Of Gilboa Gravel Pit
    Surface metal/non-metal · Town Of Gilboa · MSHA ID 3002636
    Abandoned

Status, type and operator are as reported to MSHA. Fatality and accident counts are MSHA's reportable accident records for the mine; citations are inspector-issued violations on record. Each mine's own page carries the full detail.

Other counties in New YorkAll counties →
How to read these numbers

The register is MSHA's Mine Data Retrieval System: every operation ever assigned a mine ID, including ones abandoned decades ago, so the count is a history of mining in the county, not a count of working mines. A mine's county is the one its operator reported to MSHA. Fatality and accident counts start with MSHA's reportable-accident records (1983 onward); citation counts are inspector-issued violations on record. We are an independent research tool, not MSHA.