Data / Mines / Puerto Rico / Gravero Rodriguez, Manati
Gravero Rodriguez, Manati: 13 MSHA citations
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Gravero Rodriguez, Manati is an active construction sand and gravel surface mine in Manati County, Puerto Rico, operated by Transporte Rodriguez Asfalto, Inc. with 7 employees on MSHA's record (mine ID 5400235). Since January 1, 2022 MSHA inspectors issued 13 citations and orders there with $2,250 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Gravero Rodriguez, Manati (MSHA mine ID 5400235) in Manati County, Puerto Rico: each new citation and each accident report. $10 of work on sign-up, no card.
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- MSHA mine ID
- 5400235
- Status
- Active since January 15, 2004
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Manati County, Puerto Rico
- Nearest town
- Manati
- Operator
- Transporte Rodriguez Asfalto, Inc.
- Employees
- 7
- MSHA field office
- San Juan PR Field Office
- Citations and orders since January 1, 2022
- 13
- Significant and substantial
- 2 (15.4%)
- Closure orders
- 1
- High negligence or reckless
- 0
- Proposed penalties
- $2,250
- Amount paid so far
- $2,250
- Inspections
- 33
- Inspector hours on site
- 154
- Citations per inspection
- 0.39 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- June 12, 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 |
|---|---|---|---|---|
| 2023 | 9 | 2 | $1,654 | 0 |
| 2024 | 2 | 0 | $294 | 0 |
| 2025 | 1 | 0 | $151 | 0 |
| 2026 | 1 | 0 | $151 | 0 |
Standards cited most at Gravero Rodriguez, Manati
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 | 4 |
| 30 CFR 56.14131 | Surface metal and nonmetal mines | 2 |
| 30 CFR 46.6 | Training at sand, gravel and surface stone mines | 1 |
| 30 CFR 56.14132 | Surface metal and nonmetal mines | 1 |
| 30 CFR 62.130 | Occupational noise exposure | 1 |
| 30 CFR 56.14109 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.11027 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14101 | Surface metal and nonmetal mines | 1 |
| 30 CFR 56.14130 | Surface metal and nonmetal mines | 1 |
Other open mines in Manati County, Puerto Rico
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Cantera Espinosa | Argos Puerto Rico Corp | Manati County, PR | Cement | 50 | 60 |
| Cantera Mundo Real | Empresas Mundo Real Inc | Manati County, PR | Crushed, broken limestone | 14 | 31 |
| Cantera Roca Dura Inc | Cantera Roca Dura LLC | Manati County, PR | Crushed, broken stone | 7 | 27 |
| Cantera Vega Baja | Productora De Agregados Inc | Manati County, PR | Crushed, broken traprock | 31 | 17 |
| Nuestra Senora Del Carmen | Cantera Carmelo Inc | Manati County, PR | Crushed, broken limestone | 22 | 13 |
| Cantera Dorado | Dorado Quarry and Recycling Corp | Manati County, PR | Crushed, broken limestone | 11 | 13 |
| San Lorenzo Mine, Inc. | San Lorenzo Mine, Inc. | Manati County, PR | Construction sand and gravel | 3 | 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.