ALL STATUSES / CONTROLLER PORTFOLIO

Pamp Maiers

Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.

MSHA CONTROLLER IDM06990

MINE PORTFOLIO

11 of 11 mines and facilities

2025-01-01 – 2026-10-18. All statuses records; production reporting is not required.

MineLocation / typeCoal · short tonsHours workedViolationsAccident recordsOn-site inspection hours
Hiawatha Wash Plant4503627 · Active6/8 quarters reportedGrant, WASurface · MSHA: Construction Sand and Gravel05,6331017.3
Portable Crusher #14502994 · Active6/8 quarters reportedGrant, WASurface · MSHA: Crushed, Broken Stone NEC021,384109.3
Portable Crusher #24503024 · Active6/8 quarters reportedGrant, WASurface · MSHA: Construction Sand and Gravel013,9652021.3
Portable Crusher #53503736 · Intermittent6/8 quarters reportedUmatilla, ORSurface · MSHA: Sand, Industrial NEC06,684205.5
Wash Plant4503451 · Intermittent6/8 quarters reportedGrant, WASurface · MSHA: Construction Sand and Gravel04,263104.8
WP34503709 · Intermittent6/8 quarters reportedChelan, WASurface · MSHA: Crushed, Broken Stone NEC03,1667021.8
Benton City Wash Plant4503490 · AbandonedBenton, WASurface · MSHA: Construction Sand and Gravel——00—
Montgomery Wash Plant4503858 · AbandonedDouglas, WASurface · MSHA: Crushed, Broken Stone NEC——00—
Portable Crusher #64503843 · AbandonedGrant, WASurface · MSHA: Construction Sand and Gravel——00—
Portable Crusher (Big)4503082 · AbandonedGrant, WASurface · MSHA: Crushed, Broken Stone NEC——00—
Wash Plant 54503863 · New MineGrant, WASurface · Not reported——00—

LOCATION

Portfolio map

7 of 11 mines with usable MSHA coordinates. Select a marker to open a mine.

Mine coordinates

2025-01-01 – 2026-10-18Applies to production, safety and portfolio metrics. Silica samples have separate filters.

Violations

14

1 significant & substantial (S&S)

  1. 2025 Q12
  2. 2025 Q21
  3. 2025 Q32
  4. 2025 Q40
  5. 2026 Q12
  6. 2026 Q24
  7. 2026 Q30
  8. 2026 Q4 *3

Accident records

0

0 records classified as fatality

  1. 2025 Q10
  2. 2025 Q20
  3. 2025 Q30
  4. 2025 Q40
  5. 2026 Q10
  6. 2026 Q20
  7. 2026 Q30
  8. 2026 Q4 *0

Proposed penalties · USD

1,840.00

11 of 14 violations with amounts

  1. 2025 Q1302
  2. 2025 Q2313
  3. 2025 Q3302
  4. 2025 Q4—
  5. 2026 Q1302
  6. 2026 Q2621
  7. 2026 Q3—
  8. 2026 Q4 *—

On-site inspection hours

79.75

22 inspections · 22 with hours

  1. 2025 Q18.50
  2. 2025 Q210.25
  3. 2025 Q36.50
  4. 2025 Q48.00
  5. 2026 Q17.25
  6. 2026 Q231.50
  7. 2026 Q3—
  8. 2026 Q4 *7.75
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q121302.000038.5
2025-Q210313.0000310.3
2025-Q320302.000026.5
2025-Q400—0038.0
2026-Q120302.000037.3
2026-Q240621.0000531.5
2026-Q300—000—
2026-Q4 *30—0037.8

Most cited CFR sections

All violations issued in the selected period. Counts combine subsections.

Safety activity

  1. inspectionF021EF9
    Portable Crusher #2 · 4503024

    Regular Safety and Health Inspection · 3.5 on-site hours

  2. violation5107009
    WP3 · 4503709

    56.4101 · $151.00 proposed

  3. inspectionF030B2C
    WP3 · 4503709

    Regular Safety and Health Inspection · 6.0 on-site hours

  4. inspectionF032F45
    Hiawatha Wash Plant · 4503627

    Regular Safety and Health Inspection · 1.5 on-site hours

  5. violation5161411
    Portable Crusher #1 · 4502994

    56.14107(a) · $313.00 proposed

  6. inspectionF032F44
    Portable Crusher #1 · 4502994

    Regular Safety and Health Inspection · 2.8 on-site hours

  7. inspectionF01A65A
    WP3 · 4503709

    Spot Inspection · 0.3 on-site hours

  8. inspectionF017685
    Hiawatha Wash Plant · 4503627

    Regular Safety and Health Inspection · 3.8 on-site hours

  9. violation9990903
    Hiawatha Wash Plant · 4503627

    56.12028 · $151.00 proposed

  10. inspection6880731
    Portable Crusher #2 · 4503024

    Regular Safety and Health Inspection · 4.5 on-site hours

  11. violation7954406
    Portable Crusher #2 · 4503024

    56.15004 · S&S · $151.00 proposed

Safety sources and definitions

MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-18.

Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.

Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.

S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.

Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.

Portfolio totals use current mine membership, including events before the current owner or operator's tenure.

CFR headings link to the current Title 30 index; they are not historical legal determinations.

SELECTED PORTFOLIO

3 linked operators.

Relationships reflect the selected mine status and current MSHA controller/operator fields.