ACTIVE / OPERATOR PORTFOLIO

Onsite Screeners Inc

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

MSHA OPERATOR ID0196654

MINE PORTFOLIO

1 of 1 mines and facilities

2025-01-01 – 2026-10-13. Active records; production reporting is not required.

MineLocation / typeCoal · short tonsHours workedViolationsAccident recordsOn-site inspection hours
OnSite Screeners Portable #23503965 · Active6/8 quarters reportedJackson, ORSurface · MSHA: Crushed, Broken Stone NEC04,90822040.3

LOCATION

Mine location

1 of 1 mine with usable MSHA coordinates. Select a marker to open a mine.

Mine coordinates

2025-01-01 – 2026-10-13Applies to production, safety and portfolio metrics. Silica samples have separate filters.

Violations

22

4 significant & substantial (S&S)

  1. 2025 Q11
  2. 2025 Q29
  3. 2025 Q30
  4. 2025 Q40
  5. 2026 Q10
  6. 2026 Q212
  7. 2026 Q30
  8. 2026 Q4 *0

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

7,079.00

22 of 22 violations with amounts

  1. 2025 Q1151
  2. 2025 Q21,359
  3. 2025 Q3—
  4. 2025 Q4—
  5. 2026 Q1—
  6. 2026 Q25,569
  7. 2026 Q3—
  8. 2026 Q4 *—

On-site inspection hours

40.25

6 inspections · 6 with hours

  1. 2025 Q11.25
  2. 2025 Q212.50
  3. 2025 Q38.50
  4. 2025 Q4—
  5. 2026 Q1—
  6. 2026 Q218.00
  7. 2026 Q3—
  8. 2026 Q4 *—
Quarterly safety data
QuarterViolationsS&SProposed USDAccident recordsFatality recordsInspectionsOn-site hours
2025-Q110151.000011.3
2025-Q2901,359.0000112.5
2025-Q300—0018.5
2025-Q400—000—
2026-Q100—000—
2026-Q21245,569.0000318.0
2026-Q300—000—
2026-Q4 *00—000—

Most cited CFR sections

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

Safety activity

  1. inspectionF0408CA
    OnSite Screeners Portable #2 · 3503965

    Compliance Follow-up Inspection · 0.0 on-site hours

  2. inspectionF0408C2
    OnSite Screeners Portable #2 · 3503965

    Spot Inspection · 10.3 on-site hours

  3. violation5100379
    OnSite Screeners Portable #2 · 3503965

    56.14107(a) · S&S · $366.00 proposed

  4. violation5100378
    OnSite Screeners Portable #2 · 3503965

    56.11001 · S&S · $366.00 proposed

  5. violation5100377
    OnSite Screeners Portable #2 · 3503965

    46.11(a) · S&S · $1,467.00 proposed

  6. violation5160361
    OnSite Screeners Portable #2 · 3503965

    56.4201(a)(1) · $165.00 proposed

  7. violation5160360
    OnSite Screeners Portable #2 · 3503965

    56.14112(b) · $245.00 proposed

  8. violation5160359
    OnSite Screeners Portable #2 · 3503965

    56.4203 · $165.00 proposed

  9. violation5160358
    OnSite Screeners Portable #2 · 3503965

    56.11001 · $165.00 proposed

  10. violation5160357
    OnSite Screeners Portable #2 · 3503965

    56.9300(a) · $549.00 proposed

  11. violation5160356
    OnSite Screeners Portable #2 · 3503965

    56.20003(a) · $165.00 proposed

  12. violation5160355
    OnSite Screeners Portable #2 · 3503965

    56.12004 · $549.00 proposed

  13. violation5160354
    OnSite Screeners Portable #2 · 3503965

    56.11001 · S&S · $818.00 proposed

  14. violation5160353
    OnSite Screeners Portable #2 · 3503965

    56.12008 · $549.00 proposed

  15. inspectionF036E41
    OnSite Screeners Portable #2 · 3503965

    Regular Safety and Health Inspection · 7.8 on-site hours

  16. inspectionF02552F
    OnSite Screeners Portable #2 · 3503965

    Spot Inspection · 8.5 on-site hours

  17. violation9990700
    OnSite Screeners Portable #2 · 3503965

    56.14100(b) · $151.00 proposed

  18. violation5100208
    OnSite Screeners Portable #2 · 3503965

    56.14100(b) · $151.00 proposed

  19. violation5100207
    OnSite Screeners Portable #2 · 3503965

    56.14100(b) · $151.00 proposed

  20. violation5100206
    OnSite Screeners Portable #2 · 3503965

    56.14207 · $151.00 proposed

  21. violation5100205
    OnSite Screeners Portable #2 · 3503965

    56.20013 · $151.00 proposed

  22. violation5100204
    OnSite Screeners Portable #2 · 3503965

    56.14207 · $151.00 proposed

  23. violation5100203
    OnSite Screeners Portable #2 · 3503965

    56.12008 · $151.00 proposed

  24. violation5100202
    OnSite Screeners Portable #2 · 3503965

    56.14107(a) · $151.00 proposed

  25. violation5100201
    OnSite Screeners Portable #2 · 3503965

    56.9300(b) · $151.00 proposed

Safety sources and definitions

MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-13.

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

1 linked controller.

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