Data / Mines / Michigan / SP-13
SP-13, Marquette County, Michigan: 7 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
SP-13 is an intermittent iron ore surface mine in Marquette County, Michigan, operated by A. Lindberg & Sons, Inc. with 2 employees on MSHA's record (mine ID 2003314). Since January 1, 2022 MSHA inspectors issued 7 citations and orders there with $822 in proposed penalties, and 1 accident report was filed there, with no injury or illness cases.
The request: Watch SP-13 (MSHA mine ID 2003314) in Marquette County, Michigan: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 2003314
- Status
- Intermittent since October 15, 2016
- Main commodity
- Iron ore
- Mine type
- Surface
- County
- Marquette County, Michigan
- Nearest town
- Ishpeming, MI
- Operator
- A. Lindberg & Sons, Inc.
- Employees
- 2
- MSHA field office
- Marquette MI Field Office
- Citations and orders since January 1, 2022
- 7
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $822
- Amount paid so far
- $822
- Inspections
- 6
- Inspector hours on site
- 22
- Citations per inspection
- 1.17 (all mines 2.30)
- Accident reports
- 1
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- September 23, 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 | 5 | 0 | $675 | 0 |
| 2024 | 1 | 0 | $147 | 0 |
| 2026 | 1 | 0 | $0 | 0 |
Standards cited most at SP-13
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 56.14112 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.11004 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.18002 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.9300 | Surface metal and nonmetal mines | 1 |
What the accident reports at SP-13 describe
Accident classification, as MSHA codes the circumstances that contributed most directly.
| Classification | Reports |
|---|---|
| Other | 1 |
Equipment named in accident reports at SP-13
| Equipment | Reports |
|---|---|
| Trucks | 1 |
Other open mines in Marquette County, Michigan
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Tilden Mine | Tilden Mining Company, LC. | Marquette County, MI | Iron ore | 860 | 1,620 |
| Eagle Mine | Eagle Mine LLC | Marquette County, MI | Nickel ore | 170 | 228 |
| Humboldt Mill | Eagle Mine LLC | Marquette County, MI | Nickel ore | 103 | 77 |
| Crusher #4 | A. Lindberg & Sons, Inc. | Marquette County, MI | Construction sand and gravel | 3 | 34 |
| Smith Quarry | Smith Construction, Inc. | Marquette County, MI | Construction sand and gravel | 4 | 21 |
| Screening Plant #1 | Associated Constructors LLC | Marquette County, MI | Construction sand and gravel | 0 | 20 |
| Lindberg's County Road 480 Gravel Pit | A. Lindberg & Sons, Inc. | Marquette County, MI | Construction sand and gravel | 11 | 12 |
| Crusher #3 | A. Lindberg & Sons, Inc. | Marquette County, MI | Construction sand and gravel | 3 | 9 |
| Crushing Plant #2 | A. Lindberg & Sons, Inc. | Marquette County, MI | Construction sand and gravel | 3 | 8 |
| SP-14 | A. Lindberg & Sons, Inc. | Marquette County, MI | Construction sand and gravel | 2 | 7 |
| Track Jaw | Marquette Mineral, LLC | Marquette County, MI | Crushed, broken granite | 2 | 7 |
| A. Lindberg & Sons, Inc.- Drill Operation 1 | A. Lindberg & Sons, Inc. | Marquette County, MI | Construction sand and gravel | 2 | 4 |
| Crusher #3 | M.J. Van Damme Trucking, Inc. | Marquette County, MI | Construction sand and gravel | 4 | 3 |
| Cedarapids | Geomaterials LLC | Marquette County, MI | Construction sand and gravel | 1 | 3 |
| SP-15 | A. Lindberg & Sons, Inc. | Marquette County, MI | Construction sand and gravel | 2 | 1 |
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.