# Smart Sand, Inc.

- **MSHA mine ID:** 4703625
- **Status:** Active
- **Type / commodity:** Surface / Sand, Industrial NEC
- **Location:** Monroe, WI
- **Operator:** Smart Sand, Inc
- **Controller:** Clearlake Capital Partners; Charles  Young
- **Public source rows linked:** 3,577
- **Source coverage:** 16 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Clearlake Capital Partners; Charles  Young (0105153) → Smart Sand, Inc (0123810) → Smart Sand, Inc. (4703625)**

Current identity source: `msha-mines`. This is a current snapshot, not a historical claim.

## Controller and operator valid-time history

- **Smart Sand Inc → Fairview Cranberry Co., LLC:** 2012-02-09 through 2012-07-08; derived from co-tenure at mine 4703625; source `msha-controller-operator-history`.
- **Clearlake Capital Partners et al → Smart Sand, Inc:** 2012-07-09 through current/open; derived from co-tenure at mine 4703625; source `msha-controller-operator-history`.
- **Charles  Young et al → Smart Sand, Inc:** 2012-07-09 through current/open; derived from co-tenure at mine 4703625; source `msha-controller-operator-history`.

- History rows: 3
- Typed edges: 7
- Interval anomalies: 0
- Valid-time bounds: inclusive; date granularity; null end means open-ended in the upstream history row; not independent proof of present control.
- Transaction-time observation: 2026-10-13T11:19:05.459773+00:00.

## Assessment signals

1. **SAFETY — 13 since 2021:** Accidents and injuries 56 historical accident/injury rows; 0 coded fatalities and 2,074 lost days across the published record.
2. **COMPLIANCE — 52 since 2021:** Violations and penalties 262 violation rows across the full record; 52 carry an S&S flag and $64,800 appears in current assessed amounts.
3. **HEALTH — 121 samples:** Occupational health samples 105 personal; 16 area. 25 personal-sample rows have a published C/E ratio above 1; 0 noise rows have an action-level or PEL dose above 100%. These are separate measures, not a silica exceedance count. Silica results and sample status are shown separately.
4. **PRODUCTION — 0 tons:** Quarterly production and employment 92K employee hours and 163 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 122 linked rows:** Contests, conferences and decisions 35 contested-violation rows, 35 civil-penalty docket/decision rows, and 52 conference records linked by issuance number.
6. **CONTRACTORS — 25 linked entities:** Contractors Contractors are linked through this mine’s violation or accident records. Their production and hours cover all their operations, so they are not included in this mine’s totals.
7. **INSPECTIONS — 20 since 2021:** Inspections 77 inspection events and 3K published inspection hours across the historical record.

## EIA annual operating context

No matched record in the 2024 EIA coal-public workbook. This may be inapplicable for a non-coal operation.

## Recent Title 30 crosswalk

Snapshot current through 2026-08-19.

- **30 CFR 56.12004 — Electrical conductors.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004
- **30 CFR 56.7002 — Equipment defects.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-F/section-56.7002
- **30 CFR 56.9300 — Berms or guardrails.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9300
- **30 CFR 56.14100 — Safety defects; examination, correction and records.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100
- **30 CFR 56.12008 — Insulation and fittings for power wires and cables.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12008
- **30 CFR 56.11003 — Construction and maintenance of ladders.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11003
- **30 CFR 56.14109 — Unguarded conveyors with adjacent travelways.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14109
- **30 CFR 56.4200 — General requirements.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4200
- **30 CFR 56.14112 — Construction and maintenance of guards.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112

## Source coverage

- **Accident, Injuries, and Illnesses:** 56 rows; 2012-12-06 through 2026-09-11; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2012-10-01 through 2012-10-01; source ID `msha-addresses`
- **Metal and Nonmetal Area Samples:** 16 rows; 2017-05-02 through 2023-01-04; source ID `msha-area-samples`
- **Assessed Violations:** 261 rows; 2012-11-27 through 2026-06-10; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 35 rows; 2018-02-12 through 2026-09-22; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 52 rows; 2013-09-04 through 2026-03-17; source ID `msha-conferences`
- **Contested Violations:** 35 rows; 2017-06-01 through 2026-05-27; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 2,117 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 414 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 3 rows; 2012-02-09 through 2012-07-09; source ID `msha-controller-operator-history`
- **Inspections:** 77 rows; 2012-11-26 through 2026-07-20; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 112 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 30 rows; unknown through unknown; source ID `msha-mine-production-yearly`
- **Mines:** 1 rows; unknown through unknown; source ID `msha-mines`
- **Metal and Nonmetal Personal Health Samples:** 105 rows; 2012-11-28 through 2026-06-04; source ID `msha-personal-health-samples`
- **Violations:** 262 rows; 2012-11-27 through 2026-06-10; source ID `msha-violations`

## Caveats

- This is public-record decision support, not legal advice or an official MSHA record.
- Missing data can indicate no event, publication delay, an unresolved identity, or inapplicability.
- Contractor production data is entity-level and is not attributed to this mine.

## Alternate representations

- HTML: `/mines/smart-sand-inc-4703625`
- JSON: `/api/v1/mines/smart-sand-inc-4703625`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4703625/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4703625/relationships`
- MCP resource: `mine://4703625/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`