Mining Incidents
MSHA mine register by county

Mines in Westchester County, New York

Westchester County, New York has 11 mines on MSHA's register: 11 abandoned. Inspectors have issued 43 citations.

Every mine MSHA has registered in Westchester 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 Westchester County →

Mines on register
11
Active
0
Fatalities on record
0
Citations issued
43
0 underground · 10 surface · 1 facilities 0 coal · 11 metal and non-metal 11 abandoned
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.
Westchester County, New York · Population 996,888
0.0%
Mining share of county employment
$118,411
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
Lake Street Granite Quarry Inc 2 0 0
37 Croton Dam Road Corp 1 0 0
Anthony L Fiorito Inc 1 0 0
Briarcliff Associates Inc 1 0 0
Custom Crushing & Materials Inc. 1 0 0
Dam-Fino Construction Company Inc 1 0 0
Empire Emery Mining Corp 1 0 0
Georgia Pacific Corp 1 0 0
Kipp Brothers Inc 1 0 0
Stone Age Humus Corp 1 0 0
Mines in Westchester County11 on register
  1. Lake Street Granite Quarry
    Surface metal/non-metal · Lake Street Granite Quarry · MSHA ID 3003681
    Abandoned
  2. BEDROCK INDUSTRIES
    Surface metal/non-metal · Anthony L Fiorito Inc · MSHA ID 3003333
    Abandoned
  3. Portable Pegson 1300
    Surface metal/non-metal · Custom Crushing & Materials Inc. · MSHA ID 3003467
    Abandoned
  4. 37 CROTON DAM ROAD
    Surface metal/non-metal · 37 Croton Dam Road Corp · MSHA ID 3001262
    Abandoned
  5. Armonk Plant
    Surface metal/non-metal · Stone Age Humus Corp · MSHA ID 3000622
    Abandoned
  6. Big John Mine
    Surface metal/non-metal · Empire Emery Mining Corp · MSHA ID 3001710
    Abandoned
  7. Buchanan Plant
    Facility metal/non-metal · Georgia Pacific Corp · MSHA ID 3001900
    Abandoned
  8. LAKE STREET GRANITE QUARRY
    Surface metal/non-metal · Lake Street Granite Quarry Inc · MSHA ID 3000067
    Abandoned
  9. Oregon Road Pit
    Surface metal/non-metal · Dam-Fino Construction Company Inc · MSHA ID 3001994
    Abandoned
  10. Salt Hill Quarry
    Surface metal/non-metal · Briarcliff Associates Inc · MSHA ID 3000641
    Abandoned
  11. Somers Pit And Mill
    Surface metal/non-metal · Kipp Brothers Inc · MSHA ID 3001523
    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.