Mining Incidents
MSHA mine register by county

Mines in Columbia County, Oregon

Columbia County, Oregon has 50 mines on MSHA's register: 7 active, 3 intermittent, 40 abandoned. 1 miner has died and 233 accidents have been reported at these mines between 1987 and 2026. Inspectors have issued 2,060 citations.

Every mine MSHA has registered in Columbia 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 Columbia County →

Mines on register
50
Active
7
Fatalities on record
1
Citations issued
2,060
0 underground · 50 surface · 0 facilities 0 coal · 50 metal and non-metal 3 intermittent 40 abandoned 233 reported accidents, 1987–2026
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.
Columbia County, Oregon · Population 53,178
0.4%
Mining share of county employment
$86,359
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
Morse Brothers Inc 5 2 0
CalPortland Company 2 2 1
Columbia Northwest Recycling Inc. 2 1 0
Columbia West Materials & Constructors Inc 2 0 0
Kynsi Construction Inc 2 0 0
Pacific Cascade Resources Inc 2 0 0
B C X Inc 1 1 0
C & W Excavation LLC 1 0 0
Clatskanie Rock Products Inc 1 0 0
Columbia County Crushing LLC 1 0 0
Mines in Columbia County50 on register
  1. Santosh DBA CalPortland
    Surface metal/non-metal · CalPortland Company · MSHA ID 3500525
    Active
  2. Eagle Star Rock Products LLC
    Surface metal/non-metal · Eagle Star Rock Products LLC · MSHA ID 3503438
    Active
  3. METRO PORTABLE #3
    Surface metal/non-metal · Knife River Corporation-Northwest · MSHA ID 3500426
    Active
  4. Portable 1
    Surface metal/non-metal · Columbia Northwest Recycling Inc. · MSHA ID 3503746
    Active
  5. WATERVIEW
    Surface metal/non-metal · Knife River Corporation-Northwest · MSHA ID 3503605
    Active
  6. Diblee Pit
    Surface metal/non-metal · B C X Inc · MSHA ID 3503479
    Active
  7. Sanderling Dredge
    Surface metal/non-metal · CalPortland Company · MSHA ID 4503687
    Active
  8. METRO PORTABLE #1
    Surface metal/non-metal · Knife River Corporation-Northwest · MSHA ID 3503558
    Intermittent
  9. LAMMI PIT & PLANT
    Surface metal/non-metal · Lammi Sand & Rock Products · MSHA ID 3503117
    Abandoned
  10. DEER ISLAND PLANT
    Surface metal/non-metal · Morse Brothers Inc · MSHA ID 3502885
    Abandoned
  11. Tide Creek Rock Inc.
    Surface metal/non-metal · Tide Creek Aggregates LLC · MSHA ID 3502479
    Intermittent
  12. Tide Creek Rock
    Surface metal/non-metal · Columbia County Crushing LLC · MSHA ID 3500798
    Abandoned
  13. GOBLE QUARRY
    Surface metal/non-metal · Pacific Cascade Resources Inc · MSHA ID 3500430
    Abandoned
  14. Goble Quarry
    Surface metal/non-metal · Kerr Contractors, Inc. · MSHA ID 3503545
    Abandoned
  15. NICKOLAI QUARRY
    Surface metal/non-metal · Westwater Group Inc · MSHA ID 3503482
    Abandoned
  16. GRAHAM QUARRY
    Surface metal/non-metal · Kynsi Construction Inc · MSHA ID 3503313
    Abandoned
  17. Wild Rose Quarry
    Surface metal/non-metal · Rick Franklin Corporation · MSHA ID 3503536
    Abandoned
  18. WATTERS PIT
    Surface metal/non-metal · Morse Brothers Inc · MSHA ID 3500138
    Abandoned
  19. Rainier Rock Products, LLC
    Surface metal/non-metal · Rainier Rock Products, LLC · MSHA ID 3503706
    Abandoned
  20. OAK RANCH QUARRY
    Surface metal/non-metal · HEILMANN LAND SERVICES OF OREGON · MSHA ID 3503646
    Abandoned
  21. PORTABLE # 1
    Surface metal/non-metal · Pacific Cascade Resources Inc · MSHA ID 3503511
    Abandoned
  22. Screen Plant
    Surface metal/non-metal · Kynsi Construction Inc · MSHA ID 3503515
    Abandoned
  23. COLUMBIA ROAD & DRIVEWAY, INC.
    Surface metal/non-metal · Columbia Road & Driveway Inc · MSHA ID 3502481
    Abandoned
  24. Portable 2
    Surface metal/non-metal · Columbia Northwest Recycling Inc · MSHA ID 3503843
    Abandoned
  25. SINGLETON
    Surface metal/non-metal · Rodney W Thompson Excavating Company · MSHA ID 3503497
    Abandoned
  26. K & S Quarry
    Surface metal/non-metal · Kinney & Sons Dump Trucking LLC · MSHA ID 3503980
    Intermittent
  27. Portable 1
    Surface metal/non-metal · D. McCoy, Inc. · MSHA ID 3503842
    Abandoned
  28. Upper Page Creek
    Surface metal/non-metal · Evenson Logging Company · MSHA ID 3503578
    Abandoned
  29. Archibald Pit
    Surface metal/non-metal · Longview Fibre Company · MSHA ID 3502611
    Abandoned
  30. Chappell Pit
    Surface metal/non-metal · Deane S Chappell Rock & Construction Company · MSHA ID 3502489
    Abandoned
  31. Clatskanie Quarry
    Surface metal/non-metal · Parks & Palm Logging Company · MSHA ID 3500856
    Abandoned
  32. Clatskanie Quarry
    Surface metal/non-metal · Paul Zimmerly Rock Products · MSHA ID 3502874
    Abandoned
  33. CLATSKANIE ROCK PRODUCTS, INC.
    Surface metal/non-metal · Clatskanie Rock Products Inc · MSHA ID 3503410
    Abandoned
  34. Deal Pit
    Surface metal/non-metal · Pete Matiaco Company · MSHA ID 3502651
    Abandoned
  35. Deer Island Pit
    Surface metal/non-metal · Les Darr Trucking Company · MSHA ID 3503004
    Abandoned
  36. Dennis Pit
    Surface metal/non-metal · Grant I Sharp Crushing · MSHA ID 3502983
    Abandoned
  37. Graham Pit And Plant
    Surface metal/non-metal · Kynsi & Lammi Company · MSHA ID 3502583
    Abandoned
  38. Hall Pit
    Surface metal/non-metal · Les Brady · MSHA ID 3502482
    Abandoned
  39. HANKEY SURFACE MINE
    Surface metal/non-metal · St Helens Rock Company · MSHA ID 3503347
    Abandoned
  40. Lost Creek Pit
    Surface metal/non-metal · Columbia West Materials & Constructors Inc · MSHA ID 3502584
    Abandoned
  41. Nueman Pit
    Surface metal/non-metal · John Nueman · MSHA ID 3501113
    Abandoned
  42. Oak Ranch Creek Quarry
    Surface metal/non-metal · Oregon Department of Transportation · MSHA ID 3503627
    Abandoned
  43. Oak Ranch Pit
    Surface metal/non-metal · Mc Clean Logging & Construction Company Inc · MSHA ID 3501965
    Abandoned
  44. Oak Ranch Pit #1
    Surface metal/non-metal · Fossil Rock Inc · MSHA ID 3501964
    Abandoned
  45. Portable 1
    Surface metal/non-metal · C & W Excavation LLC · MSHA ID 3503864
    Abandoned
  46. Rainier Quarry And Plant
    Surface metal/non-metal · Columbia West Materials & Constructors Inc · MSHA ID 3500256
    Abandoned
  47. Salvex Portable
    Surface metal/non-metal · Salvex Inc · MSHA ID 3503319
    Abandoned
  48. St Helens Quarry
    Surface metal/non-metal · Yankton Paving & Rock · MSHA ID 3500432
    Abandoned
  49. TFT INC
    Surface metal/non-metal · TFT INC · MSHA ID 3503726
    Abandoned
  50. Warren Pit & Plant
    Surface metal/non-metal · North Creek Sand & Gravel Company · MSHA ID 3500542
    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 OregonAll 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.