# Lone Mountain Pit

- **MSHA mine ID:** 2601602
- **Status:** Active
- **Type / commodity:** Surface / Construction Sand and Gravel
- **Location:** Clark, NV
- **Operator:** Las Vegas Paving Corp
- **Controller:** Jay  Smith
- **Public source rows linked:** 1,393
- **Source coverage:** 16 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**Jay  Smith (0143121) → Las Vegas Paving Corp (L11451) → Lone Mountain Pit (2601602)**

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

## Controller and operator valid-time history

- **Robert L  Mendenhall → Las Vegas Paving Corp:** 1998-09-11 through 2018-06-02; derived from co-tenure at mine 2601602; source `msha-controller-operator-history`.
- **Jay  Smith et al → Las Vegas Paving Corp:** 2018-06-03 through current/open; derived from co-tenure at mine 2601602; source `msha-controller-operator-history`.

- History rows: 2
- Typed edges: 5
- 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 — 2 since 2021:** Accidents and injuries 4 historical accident/injury rows; 0 coded fatalities and 559 lost days across the published record.
2. **COMPLIANCE — 31 since 2021:** Violations and penalties 120 violation rows across the full record; 20 carry an S&S flag and $40,022 appears in current assessed amounts.
3. **HEALTH — 19 samples:** Occupational health samples 18 personal; 1 area. 0 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 7K employee hours and 14 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 20 linked rows:** Contests, conferences and decisions 7 contested-violation rows, 11 civil-penalty docket/decision rows, and 2 conference records linked by issuance number.
6. **CONTRACTORS — 4 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 — 14 since 2021:** Inspections 67 inspection events and 1K 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.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004
- **30 CFR 56.9101 — Operating speeds and control of equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-H/section-56.9101
- **30 CFR 46.11 — Site-specific hazard awareness training.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.11
- **30 CFR 50.10 — Immediate notification.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-B/section-50.10
- **30 CFR 56.15007 — Protective equipment or clothing for welding, cutting, or working with molten metal.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-N/section-56.15007
- **30 CFR 56.14107 — Moving machine parts.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107
- **30 CFR 56.18010 — First aid.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-Q/section-56.18010
- **30 CFR 56.4201 — Inspection.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4201
- **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

## Source coverage

- **Accident, Injuries, and Illnesses:** 4 rows; 2001-06-29 through 2025-10-03; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2015-03-31 through 2015-03-31; source ID `msha-addresses`
- **Metal and Nonmetal Area Samples:** 1 rows; 2016-02-10 through 2016-02-10; source ID `msha-area-samples`
- **Assessed Violations:** 119 rows; 2001-07-17 through 2026-08-26; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 11 rows; 2004-01-26 through 2025-09-19; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 2 rows; 2026-05-08 through 2026-05-08; source ID `msha-conferences`
- **Contested Violations:** 7 rows; 2019-08-21 through 2026-03-24; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 635 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 147 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 2 rows; 1980-01-01 through 1980-01-01; source ID `msha-controller-operator-history`
- **Inspections:** 67 rows; 2000-02-28 through 2026-08-26; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 212 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 46 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:** 18 rows; 2001-07-18 through 2026-08-27; source ID `msha-personal-health-samples`
- **Violations:** 120 rows; 2001-07-17 through 2026-08-26; 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/lone-mountain-pit-2601602`
- JSON: `/api/v1/mines/lone-mountain-pit-2601602`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/2601602/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/2601602/relationships`
- MCP resource: `mine://2601602/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`