Data / Mines / Minnesota / Portable LJ 54 Cone
Portable LJ 54 Cone: 8 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Portable LJ 54 Cone is an intermittent construction sand and gravel surface mine in Douglas County, Minnesota, operated by Central Specialties Inc with 4 employees on MSHA's record (mine ID 2102374). Since January 1, 2022 MSHA inspectors issued 8 citations and orders there with $1,126 in proposed penalties, and 1 accident report was filed there, with 1 injury or illness case.
The request: Watch Portable LJ 54 Cone (MSHA mine ID 2102374) in Douglas County, Minnesota: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 2102374
- Status
- Intermittent since August 4, 1988
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Douglas County, Minnesota
- Nearest town
- Alexandria
- Operator
- Central Specialties Inc
- Parent company
- Central Specialties, Inc.
- Employees
- 4
- MSHA field office
- Hibbing MN Field Office
- Citations and orders since January 1, 2022
- 8
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $1,126
- Amount paid so far
- $1,126
- Inspections
- 6
- Inspector hours on site
- 20
- Citations per inspection
- 1.33 (all mines 2.30)
- Accident reports
- 1
- Injury and illness cases
- 1
- Fatalities
- 0
- Latest MSHA record
- August 20, 2026
Citations and injury cases by year
Calendar years since 2022; 2026 runs to the date of the MSHA files.
| Year | Citations and orders | Significant and substantial | Proposed penalties | Injury and illness cases |
|---|---|---|---|---|
| 2022 | 3 | 0 | $399 | 1 |
| 2023 | 3 | 0 | $429 | 0 |
| 2024 | 1 | 0 | $147 | 0 |
| 2025 | 1 | 0 | $151 | 0 |
Standards cited most at Portable LJ 54 Cone
Sections of Title 30 of the Code of Federal Regulations named on the citations, with the part each belongs to.
| Standard | What the part covers | Citations |
|---|---|---|
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 4 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14112 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 1 |
Injury and illness cases at Portable LJ 54 Cone
Accident reports by degree of injury, as the operator reported them to MSHA.
| Degree | Cases |
|---|---|
| Days away from work or restricted activity | 1 |
What the accident reports at Portable LJ 54 Cone describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Slip or fall of person | 1 |
Equipment named in accident reports at Portable LJ 54 Cone
| Equipment | Reports |
|---|---|
| Front-end loader | 1 |
Other open mines in Douglas County, Minnesota
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Miltona Pit | R & R Ready-Mix Inc | Douglas County, MN | Construction sand and gravel | 2 | 23 |
| Plant #3 | Alexandria Gravel Products, LLC | Douglas County, MN | Construction sand and gravel | 4 | 12 |
| CR MVP 380 Crusher | Central Specialties Inc | Douglas County, MN | Construction sand and gravel | 4 | 11 |
| CR MVP 380X | Central Specialties Inc | Douglas County, MN | Construction sand and gravel | 5 | 9 |
| 50 Ve Crusher | Hvezda Excavating | Douglas County, MN | Construction sand and gravel | 2 | 9 |
| Ferguson Aggregate & Crushing, Inc. #4 | Ferguson Aggregate & Crushing, Inc. | Douglas County, MN | Construction sand and gravel | 1 | 6 |
| Sand Screw | Central Specialties Inc | Douglas County, MN | Construction sand and gravel | 2 | 5 |
| Lord's Pit Wash Plant | Mark Lee Asphalt & Paving Inc. | Douglas County, MN | Construction sand and gravel | 1 | 5 |
| Plant #2 | Alexandria Gravel Products, LLC | Douglas County, MN | Construction sand and gravel | 2 | 4 |
| Ferguson Aggregate & Crushing, Inc. | Ferguson Aggregate & Crushing, Inc. | Douglas County, MN | Construction sand and gravel | 3 | 3 |
| Paz Mine | Paz Excavating Inc | Douglas County, MN | Construction sand and gravel | 2 | 3 |
| Ferguson Aggregate & Crushing, Inc. #5 | Ferguson Aggregate & Crushing, Inc. | Douglas County, MN | Construction sand and gravel | 1 | 3 |
| Fabtec 1313 Cone Crusher | Central Specialties Inc | Douglas County, MN | Construction sand and gravel | 3 | 2 |
| Parkers Prairie Pit #2 | Mark Lee Asphalt & Paving Inc. | Douglas County, MN | Construction sand and gravel | 2 | 2 |
| Hvezda Pit | Hvezda Excavating | Douglas County, MN | Construction sand and gravel | 1 | 2 |
US government work, public domain. Counts come from the MSHA files published on November 6, 2026. An open mine is one MSHA lists as Active, Intermittent, New Mine, Temporarily Idled or NonProducing; 13,673 were open that day. Citations, penalties, inspections and accident reports run from January 1, 2022. A citation is an inspector's allegation and an operator can contest it; the penalty is the amount MSHA first proposed, before any contest or settlement. An operator is the legal entity MSHA assesses, and a parent company is its controller. Mines run by sole proprietors or by individuals are counted in every total and are not named. This page uses MSHA data and is not endorsed or certified by MSHA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.