Data / Mines / Missouri / Dredge Gateway
Dredge Gateway, St Louis County, Missouri: 3 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Dredge Gateway is an active construction sand and gravel surface mine in St Louis County, Missouri, operated by Gateway Dredging and Contracting with 4 employees on MSHA's record (mine ID 2302166). Since January 1, 2022 MSHA inspectors issued 3 citations and orders there with $427 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Dredge Gateway (MSHA mine ID 2302166) in St Louis County, Missouri: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 2302166
- Status
- Active since October 3, 2008
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- St Louis County, Missouri
- Nearest town
- Old Monroe
- Operator
- Gateway Dredging and Contracting
- Employees
- 4
- MSHA field office
- Litchfield IL Field Office
- Citations and orders since January 1, 2022
- 3
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $427
- Amount paid so far
- $427
- Inspections
- 11
- Inspector hours on site
- 58
- Citations per inspection
- 0.27 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- July 29, 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 | 0 | $133 | 0 |
| 2023 | 1 | 0 | $147 | 0 |
| 2024 | 1 | 0 | $147 | 0 |
Standards cited most at Dredge Gateway
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 56.16005 | Surface metal and nonmetal mines | 1 |
| 30 CFR 47.41 | Hazard communication | 1 |
| 30 CFR 56.12028 | Surface metal and nonmetal mines | 1 |
Other open mines in St Louis County, Missouri
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Pacific Plant | U.S. Silica Company, LLC | St Louis County, MO | Quartz, ground | 41 | 109 |
| Fort Bellefontaine (CS31) | Central Stone Company | St Louis County, MO | Crushed, broken limestone | 35 | 34 |
| Hageman Plant | Winter Brothers Material Company | St Louis County, MO | Construction sand and gravel | 21 | 31 |
| Jefferson Barracks (CS-71) | Central Stone Company | St Louis County, MO | Crushed, broken limestone | 44 | 29 |
| Champ Quarry | Martin Marietta Materials, Inc. | St Louis County, MO | Crushed, broken limestone | 50 | 21 |
| Amrize Bridgeton Sand and Gravel | Amrize South Central Inc. | St Louis County, MO | Construction sand and gravel | 7 | 15 |
| Dredge St Charles | Gateway Dredging and Contracting | St Louis County, MO | Sand, common | 4 | 8 |
| Dredge Chesterfield | Gateway Dredging and Contracting | St Louis County, MO | Sand, common | 4 | 3 |
| Shead | Winter Brothers Material Company | St Louis County, MO | Construction sand and gravel | 9 | 2 |
| Dredge Crystal City | Gateway Dredging and Contracting | St Louis County, MO | Sand, common | 4 | 2 |
| Gravois Plant | Winter Brothers Material Company | St Louis County, MO | Sand, common | 3 | 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.