Data / Mines / Illinois / Amrize Marengo Pit #39
Amrize Marengo Pit #39: 16 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Amrize Marengo Pit #39 is an intermittent construction sand and gravel surface mine in Mchenry County, Illinois, operated by Amrize Mid-America Inc. with 2 employees on MSHA's record (mine ID 1101108). Since January 1, 2022 MSHA inspectors issued 16 citations and orders there with $2,316 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Amrize Marengo Pit #39 (MSHA mine ID 1101108) in Mchenry County, Illinois: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 1101108
- Status
- Intermittent since September 25, 2021
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Mchenry County, Illinois
- Nearest town
- Marengo
- Operator
- Amrize Mid-America Inc.
- Parent company
- Amrize Ltd
- Employees
- 2
- MSHA field office
- Peru IL Field Office
- Citations and orders since January 1, 2022
- 16
- Significant and substantial
- 1 (6.2%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $2,316
- Amount paid so far
- $2,316
- Inspections
- 7
- Inspector hours on site
- 59
- Citations per inspection
- 2.29 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- September 16, 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 | 1 | 1 | $198 | 0 |
| 2023 | 5 | 0 | $715 | 0 |
| 2024 | 2 | 0 | $294 | 0 |
| 2025 | 7 | 0 | $1,109 | 0 |
| 2026 | 1 | 0 | $0 | 0 |
Standards cited most at Amrize Marengo Pit #39
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 56.14100 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14107 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14101 | Surface metal and nonmetal mines | 2 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.20003 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14207 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12032 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12019 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12004 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4201 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.12008 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.4101 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.11001 | Surface metal and nonmetal mines | 1 |
Other open mines in Mchenry County, Illinois
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Amrize McHenry Pit #26 | Amrize Mid-America Inc. | Mchenry County, IL | Construction sand and gravel | 38 | 29 |
| Lakemoor Pit | Thelen Sand & Gravel, Inc. | Mchenry County, IL | Construction sand and gravel | 4 | 23 |
| Marengo Materials | Marengo Materials LLC | Mchenry County, IL | Sand, industrial | 3 | 23 |
| Cmi Marengo Facility | Consolidated Materials, Inc. | Mchenry County, IL | Construction sand and gravel | 3 | 20 |
| Burgett Lake | Super Aggregates | Mchenry County, IL | Construction sand and gravel | 2 | 17 |
| Lily Pond | Super Aggregates | Mchenry County, IL | Construction sand and gravel | 3 | 16 |
| Square Barn Pit | Bakley Const Corp | Mchenry County, IL | Construction sand and gravel | 2 | 10 |
| Kleemann Crusher | Consolidated Materials, Inc. | Mchenry County, IL | Construction sand and gravel | 1 | 7 |
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.