Data / Mines / Nevada / Portable #3
Portable #3, Carson City, Nevada: 1 MSHA citation
Updated November 6, 2026. Source: US Department of Labor, Mine Safety and Health Administration (MSHA), Open Government Data Sets.
Portable #3 is an intermittent construction sand and gravel surface mine in Carson City, Nevada, operated by Cinderlite Aggregates with 12 employees on MSHA's record (mine ID 2602847). Since January 1, 2022 MSHA inspectors issued 1 citation and orders there with $143 in proposed penalties, and 0 accident reports were filed there, with no injury or illness cases.
The request: Watch Portable #3 (MSHA mine ID 2602847) in Carson City, Nevada: each new citation and each accident report. $10 of work on sign-up, no card.
SpecStream is the live web data engine for teams and agents. It reads the mine, citation, inspection and accident files that MSHA publishes, and this page is that reading. Ask for the mines of a commodity, state or operator with the operator's headquarters, website and size added from the web, and new mines, new citations and new accident reports arrive in your sheet, CRM, Slack or agent as MSHA posts them.
- MSHA mine ID
- 2602847
- Status
- Intermittent since January 6, 2020
- Main commodity
- Construction sand and gravel
- Mine type
- Surface
- County
- Carson City, Nevada
- Nearest town
- Carson City
- Operator
- Cinderlite Aggregates
- Parent company
- Granite Construction Inc
- Employees
- 12
- MSHA field office
- Reno NV Field Office
- Citations and orders since January 1, 2022
- 1
- Significant and substantial
- 0 (0.0%)
- Closure orders
- 0
- High negligence or reckless
- 0
- Proposed penalties
- $143
- Amount paid so far
- $143
- Inspections
- 6
- Inspector hours on site
- 13
- Citations per inspection
- 0.17 (all mines 2.30)
- Accident reports
- 0
- Injury and illness cases
- 0
- Fatalities
- 0
- Latest MSHA record
- July 21, 2026
- Citations issued to contractors here
- 1 ($151 proposed)
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 | 1 | 0 | $143 | 0 |
Standards cited most at Portable #3
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 50.30 | Reporting of accidents, injuries and illnesses | 1 |
Other open mines in Carson City, Nevada
| Mine | Operator | County | Main commodity | Employees | Citations since 2022 |
|---|---|---|---|---|---|
| Brunswick Canyon | Granite Construction Company | Carson City, NV | Construction sand and gravel | 6 | 14 |
| Cedarapids MVP450 Cone Crusher S/N54440 | H E Hunewill Construction Company Inc | Carson City, NV | Sand, common | 5 | 4 |
| Cedarapids 3054 Jaw Crusher S/N54038 | H E Hunewill Construction Company Inc | Carson City, NV | Sand, common | 4 | 4 |
| Cedarapids MVP450 Cone Crusher S/N54075 | H E Hunewill Construction Company Inc | Carson City, NV | Sand, common | 2 | 4 |
| Carson Quarry Prod | Al's Excavating & Grading Inc | Carson City, NV | Construction sand and gravel | 6 | 3 |
| Goni Pit | Cinderlite Aggregates | Carson City, NV | Sand, industrial | 6 | 3 |
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.