Data / Mines / Illinois / Wash Plant 1
Wash Plant 1, Jo Daviess County, Illinois: 4 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Wash Plant 1 is an intermittent crushed, broken limestone surface mine in Jo Daviess County, Illinois, operated by Conmat Inc., DBA Helm Materials with 4 employees on MSHA's record (mine ID 1100236). Since January 1, 2022 MSHA inspectors issued 4 citations and orders there with $564 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Wash Plant 1 (MSHA mine ID 1100236) in Jo Daviess County, Illinois: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 1100236
- Status
- Intermittent since March 15, 2013
- Main commodity
- Crushed, broken limestone
- Mine type
- Surface
- County
- Jo Daviess County, Illinois
- Nearest town
- Freeport
- Operator
- Conmat Inc., DBA Helm Materials
- Parent company
- Helm Group Inc
- Employees
- 4
- MSHA field office
- Peru IL Field Office
- Citations and orders since January 1, 2022
- 4
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $564
- Amount paid so far
- $564
- Inspections
- 7
- Inspector hours on site
- 29
- Citations per inspection
- 0.57 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- November 6, 2025
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 | 2 | 0 | $266 | 0 |
| 2024 | 1 | 0 | $147 | 0 |
| 2025 | 1 | 0 | $151 | 0 |
Standards cited most at Wash Plant 1
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 56.14107 | Surface metal and nonmetal mines | 3 |
| 30 CFR 47.41 | Hazard communication | 1 |
Other open mines in Jo Daviess County, Illinois
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Hahn Quarry Products Inc | Hahn Quarry Products, Inc. | Jo Daviess County, IL | Dimension stone | 3 | 22 |
| Stagecoach Trails Limestone | Stagecoach Trails Limestone | Jo Daviess County, IL | Crushed, broken limestone | 1 | 17 |
| Louies Crushing Equipment | Louies Aggregate Co ADO:Louies Treching Srv Inc. | Jo Daviess County, IL | Crushed, broken limestone | 4 | 15 |
| Goodmiller Quarry | Hdi Quarry LLC | Jo Daviess County, IL | Crushed, broken limestone | 2 | 10 |
| Spread #2 | Conmat Inc., DBA Helm Materials | Jo Daviess County, IL | Crushed, broken limestone | 2 | 4 |
| PMark Quarry Inc. | PMark Quarry Inc. | Jo Daviess County, IL | Crushed, broken limestone | 2 | 4 |
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.