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MSHA mine register by county

Mines in Sagadahoc County, Maine

Sagadahoc County, Maine has 13 mines on MSHA's register: 3 active, 1 intermittent, 7 abandoned. 13 accidents have been reported at these mines between 1986 and 2025. Inspectors have issued 371 citations.

Every mine MSHA has registered in Sagadahoc 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 Sagadahoc County →

Mines on register
13
Active
3
Fatalities on record
0
Citations issued
371
0 underground · 13 surface · 0 facilities 0 coal · 13 metal and non-metal 1 intermittent 7 abandoned 13 reported accidents, 1986–2025
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.
Sagadahoc County, Maine · Population 37,093
0.2%
Mining share of county employment
$82,080
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
On the map 
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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
Harry C Crooker & Sons Inc 6 1 0
Card's Excavation & Tractor Work, Inc 2 1 0
Bill Whorff Inc 1 0 0
J & S Gravel Products LLC 1 0 0
JC Mining, Inc. 1 0 0
Maine Department Of Transportation 1 0 0
Sargent Corporation 1 1 0
Mines in Sagadahoc County13 on register
  1. Topsham Pit & Mill
    Surface metal/non-metal · Crooker Construction, LLC · MSHA ID 1700319
    Active
  2. BOWDOIN QUARRY
    Surface metal/non-metal · Sargent Corporation · MSHA ID 1700688
    Active
  3. Robert's Rd Quarry
    Surface metal/non-metal · Card's Excavation & Tractor Work · MSHA ID 1701037
    Active
  4. Portable Plant
    Surface metal/non-metal · Crooker Construction, LLC · MSHA ID 1700576
    Temporarily Idled
  5. Card's Pit
    Surface metal/non-metal · Card's Excavation & Tractor Work, Inc · MSHA ID 1700791
    Abandoned
  6. Portable 2
    Surface metal/non-metal · Crooker Construction, LLC · MSHA ID 1701042
    Intermittent
  7. Jack's Pit
    Surface metal/non-metal · Crooker Construction, LLC · MSHA ID 1700864
    Abandoned
  8. Portable 3
    Surface metal/non-metal · Crooker Construction, LLC · MSHA ID 1701043
    Temporarily Idled
  9. Fisher Quarry
    Surface metal/non-metal · JC Mining, Inc. · MSHA ID 1700899
    Abandoned
  10. J & S Gravel Products LLC
    Surface metal/non-metal · J & S Gravel Products LLC · MSHA ID 1700792
    Abandoned
  11. Jepscot Pit
    Surface metal/non-metal · Harry C Crooker & Sons Inc · MSHA ID 1700137
    Abandoned
  12. Route 196 Pit
    Surface metal/non-metal · Bill Whorff Inc · MSHA ID 1700471
    Abandoned
  13. Topsham Pit And Mill
    Surface metal/non-metal · Maine Department Of Transportation · MSHA ID 1700340
    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 MaineAll 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.