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

Mines in Grand County, Colorado

Grand County, Colorado has 36 mines on MSHA's register: 6 intermittent, 30 abandoned. 3 accidents have been reported at these mines between 1993 and 2021. Inspectors have issued 450 citations.

Every mine MSHA has registered in Grand 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 Grand County →

Mines on register
36
Active
0
Fatalities on record
0
Citations issued
450
1 underground · 35 surface · 0 facilities 0 coal · 36 metal and non-metal 6 intermittent 30 abandoned 3 reported accidents, 1993–2021
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.
Grand County, Colorado · Population 15,794
0.8%
Mining share of county employment
$84,558
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
Grand County Road & Bridge Department 6 0 0
Overlook Mine, LLC 4 0 0
Certified Reddi Mix Inc 2 0 0
Grand Gravel Company 2 0 0
Grand Gravel Pit LLC 2 0 0
Peak Mtls 2 0 0
Tri-River Inc 2 0 0
Caylor & Genz Earthmovers, Inc 1 0 0
Clayton Construction Company 1 0 0
Colo River Ranch Gravel Pit 1 0 0
Mines in Grand County36 on register
  1. Grey Goose
    Surface metal/non-metal · Kilgore Companies LLC dba Peak Mtls · MSHA ID 0503869
    Intermittent
  2. Pickering Family Pit
    Surface metal/non-metal · Flintstone Gravel Pit Inc. · MSHA ID 0501329
    Intermittent
  3. CRUSHER
    Surface metal/non-metal · Grand Gravel Pit LLC · MSHA ID 0503791
    Intermittent
  4. El Jay
    Surface metal/non-metal · Grand County Road & Bridge Department · MSHA ID 0504092
    Intermittent
  5. Parshall Pit
    Surface metal/non-metal · Mountain Park Concrete, Inc. · MSHA ID 0504672
    Abandoned
  6. Overlook Mine
    Surface metal/non-metal · Overlook Mine, LLC · MSHA ID 0504890
    Abandoned
  7. Overlook Mine
    Surface metal/non-metal · GRCO LLC · MSHA ID 0504946
    Intermittent
  8. Wash Plant
    Surface metal/non-metal · Grand Gravel Pit LLC · MSHA ID 0505156
    Intermittent
  9. Reclamation Ridge
    Surface metal/non-metal · Overlook Mine LLC · MSHA ID 0504944
    Abandoned
  10. Metso LT120 Jaw Crusher CSH-11
    Surface metal/non-metal · Overlook Mine, LLC · MSHA ID 0504945
    Abandoned
  11. Yust Ranch Gravel Pit
    Surface metal/non-metal · Tri-River Inc · MSHA ID 0504530
    Abandoned
  12. Colo River Ranch Gravel Pit
    Surface metal/non-metal · Colo River Ranch Gravel Pit · MSHA ID 0504825
    Abandoned
  13. Kattenberg
    Surface metal/non-metal · Granby Sand and Gravel · MSHA ID 0505092
    Abandoned
  14. Cottonwood Quarry
    Surface metal/non-metal · Peak Mtls · MSHA ID 0505099
    Abandoned
  15. Kattenberg
    Surface metal/non-metal · Oldcastle SW Group, Inc. · MSHA ID 0505116
    Abandoned
  16. Metso 1213S Crusher CSH-7
    Surface metal/non-metal · Overlook Mine, LLC · MSHA ID 0504943
    Abandoned
  17. Brig Pit
    Surface metal/non-metal · Everist Materials LLC · MSHA ID 0504870
    Abandoned
  18. BRIG PIT
    Surface metal/non-metal · Tri-River Inc · MSHA ID 0504678
    Abandoned
  19. Certified Redi Mix
    Surface metal/non-metal · Certified Reddi Mix Inc · MSHA ID 0503262
    Abandoned
  20. Colo River Land Corp
    Surface metal/non-metal · Colorado Department Of Highways · MSHA ID 0503361
    Abandoned
  21. Douglas Phillips Pit
    Surface metal/non-metal · Douglas Phillips Construction Company · MSHA ID 0502915
    Abandoned
  22. El-Jay Cone
    Surface metal/non-metal · Wadsworth Excavating Company Inc · MSHA ID 0504163
    Abandoned
  23. Finlay Mine
    Surface metal/non-metal · Grand County Road & Bridge Department · MSHA ID 0503638
    Abandoned
  24. Granby Airport
    Surface metal/non-metal · Grand County Road & Bridge Department · MSHA ID 0503742
    Abandoned
  25. GRAND GRAVEL
    Surface metal/non-metal · Grand Gravel Company · MSHA ID 0504637
    Abandoned
  26. GRAND GRAVEL
    Surface metal/non-metal · Grand Gravel Company · MSHA ID 0504651
    Abandoned
  27. Henderson Operations
    Surface metal/non-metal · Climax Molybdenum Company · MSHA ID 0504791
    Abandoned
  28. Kremmling Airport
    Surface metal/non-metal · Grand County Road & Bridge Department · MSHA ID 0503741
    Abandoned
  29. Murphy Pit
    Surface metal/non-metal · Clayton Construction Company · MSHA ID 0503628
    Abandoned
  30. Portable Crusher 1 & 2
    Surface metal/non-metal · Caylor & Genz Earthmovers, Inc · MSHA ID 4801796
    Abandoned
  31. R.W. BUSSE PIT
    Surface metal/non-metal · R W Busse Excavating · MSHA ID 0503803
    Abandoned
  32. Silver Tip
    Underground metal/non-metal · Fremont H Goodwine · MSHA ID 0501527
    Abandoned
  33. Tabernash Pit
    Surface metal/non-metal · Morrow & Sons Inc · MSHA ID 0503630
    Abandoned
  34. Troublesome Pit
    Surface metal/non-metal · Grand County Road & Bridge Department · MSHA ID 0503639
    Abandoned
  35. Universal #1
    Surface metal/non-metal · Certified Reddi Mix Inc · MSHA ID 0504149
    Abandoned
  36. William Fork No 1
    Surface metal/non-metal · Grand County Road & Bridge Department · MSHA ID 0503637
    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 ColoradoAll 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.