# KAYLOR MINE #3 & PLANT

- **MSHA mine ID:** 3600033
- **Status:** Abandoned
- **Type / commodity:** Underground / Crushed, Broken Limestone NEC
- **Location:** Armstrong, PA
- **Operator:** Bradys Bend Corp
- **Controller:** Gary  Bruce
- **Public source rows linked:** 1,449
- **Source coverage:** 15 / 20
- **Generated:** 2026-10-17T06:17:15.228Z

## Current entity hierarchy

**Gary  Bruce (M31199) → Bradys Bend Corp (L31199) → KAYLOR MINE #3 & PLANT (3600033)**

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

## Controller and operator valid-time history

- **Gary  Bruce et al → Bradys Bend Corp:** 1950-01-01 through current/open; derived from co-tenure at mine 3600033; source `msha-controller-operator-history`.

- History rows: 1
- Typed edges: 3
- 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: 2026-10-17T05:35:58.500035+00:00.

## Assessment signals

1. **SAFETY — 0 since 2021:** Accidents and injuries 17 historical accident/injury rows; 0 coded fatalities and 581 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 309 violation rows across the full record; 69 carry an S&S flag and $49,248 appears in current assessed amounts.
3. **HEALTH — 199 samples:** Occupational health samples 199 personal. 41 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 — 90 linked rows:** Contests, conferences and decisions 22 contested-violation rows, 22 civil-penalty docket/decision rows, and 46 conference records linked by issuance number.
6. **CONTRACTORS — 2 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 — 0 since 2021:** Inspections 120 inspection events and 4K 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 57.12018 — Identification of power switches.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-K/section-57.12018
- **30 CFR 57.14100 — Safety defects; examination, correction and records.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-M/section-57.14100
- **30 CFR 57.12004 — Electrical conductors.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-K/section-57.12004
- **30 CFR 57.11001 — Safe access.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-J/section-57.11001
- **30 CFR 57.16006 — Protection of gas cylinder valves.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-O/section-57.16006
- **30 CFR 57.8520 — Ventilation plan.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-G/section-57.8520
- **30 CFR 57.5060 — Limit on exposure to diesel particulate matter.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-D/section-57.5060
- **30 CFR 57.15031 — Location of self-rescue devices.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-57/subpart-N/section-57.15031

## Source coverage

- **Accident, Injuries, and Illnesses:** 17 rows; 2000-05-19 through 2016-04-12; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2017-01-17 through 2017-01-17; source ID `msha-addresses`
- **Assessed Violations:** 308 rows; 2000-03-07 through 2016-07-12; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 22 rows; 2011-02-23 through 2016-03-31; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 46 rows; 2003-12-24 through 2009-06-23; source ID `msha-conferences`
- **Contested Violations:** 22 rows; 2009-06-09 through 2015-08-04; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 240 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 65 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 1 rows; 1950-01-01 through 1950-01-01; source ID `msha-controller-operator-history`
- **Inspections:** 120 rows; 2000-03-06 through 2016-10-03; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 36 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 62 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:** 199 rows; 2001-02-27 through 2016-07-12; source ID `msha-personal-health-samples`
- **Violations:** 309 rows; 2000-03-07 through 2016-07-12; 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/kaylor-mine-3-plant-3600033`
- JSON: `/api/v1/mines/kaylor-mine-3-plant-3600033`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3600033/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3600033/relationships`
- MCP resource: `mine://3600033/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`