Data / Mines / Wisconsin / Navis Stone LLC- Buchda Quarry
Navis Stone LLC- Buchda Quarry: 7 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Navis Stone LLC- Buchda Quarry is an active dimension stone surface mine in Dodge County, Wisconsin, operated by Navis Stone LLC with 2 employees on MSHA's record (mine ID 4703448). Since January 1, 2022 MSHA inspectors issued 7 citations and orders there with $981 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Navis Stone LLC- Buchda Quarry (MSHA mine ID 4703448) in Dodge County, Wisconsin: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 4703448
- Status
- Active since November 5, 2025
- Main commodity
- Dimension stone
- Mine type
- Surface
- County
- Dodge County, Wisconsin
- Nearest town
- Beaver Dam
- Operator
- Navis Stone LLC
- Employees
- 2
- MSHA field office
- Peru IL 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
- $981
- Amount paid so far
- $981
- Inspections
- 6
- Inspector hours on site
- 25
- Citations per inspection
- 1.17 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- July 31, 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 | 4 | 0 | $532 | 0 |
| 2024 | 1 | 0 | $147 | 0 |
| 2025 | 2 | 0 | $302 | 0 |
Standards cited most at Navis Stone LLC- Buchda Quarry
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 56.4200 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12006 | Surface metal and nonmetal mines | 1 |
| 30 CFR 50.30 | Reporting of accidents, injuries and illnesses | 1 |
| 30 CFR 56.14100 | Surface metal and nonmetal mines | 1 |
| 30 CFR 47.44 | Hazard communication | 1 |
| 30 CFR 56.12032 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4101 | Surface metal and nonmetal mines | 1 |
Other open mines in Dodge County, Wisconsin
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Mayville Limestone, Inc. | Mayville Limestone Inc | Dodge County, WI | Crushed, broken limestone | 13 | 38 |
| Plant #9 | Michels Road & Stone, Inc. | Dodge County, WI | Crushed, broken limestone | 4 | 10 |
| Linck-Unit #3 | Linck Aggregates, Inc. | Dodge County, WI | Crushed, broken limestone | 3 | 10 |
| Linck-WP | Linck Aggregates, Inc. | Dodge County, WI | Construction sand and gravel | 2 | 9 |
| Kamphis Quarry | Frens Stone, LLC | Dodge County, WI | Dimension stone | 2 | 9 |
| Plant #6 | Michels Road & Stone, Inc. | Dodge County, WI | Crushed, broken limestone | 4 | 8 |
| Linck-Unit #1 | Linck Aggregates, Inc. | Dodge County, WI | Crushed, broken limestone | 2 | 8 |
| Agg. Resource LLC | Agg. Resource LLC | Dodge County, WI | Construction sand and gravel | 1 | 8 |
| Plant #12 | Michels Road & Stone, Inc. | Dodge County, WI | Crushed, broken limestone | 5 | 7 |
| Plant #15 | Michels Road & Stone, Inc. | Dodge County, WI | Crushed, broken limestone | 3 | 7 |
| Plant #21 | Michels Road & Stone, Inc. | Dodge County, WI | Crushed, broken limestone | 3 | 7 |
| Plant #14 | Michels Road & Stone, Inc. | Dodge County, WI | Crushed, broken limestone | 1 | 7 |
| Kohlhoff Pitt | Lake Country Stone, LLC | Dodge County, WI | Lime | 1 | 7 |
| Plant #4 | Michels Road & Stone, Inc. | Dodge County, WI | Construction sand and gravel | 3 | 6 |
| Linck-Unit #2 | Linck Aggregates, Inc. | Dodge County, WI | Crushed, broken limestone | 2 | 6 |
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.