# Peril Pit

- **MSHA mine ID:** 4100065
- **Status:** Active
- **Type / commodity:** Surface / Dimension Marble
- **Location:** Burnet, TX
- **Operator:** Whittlesey Landscaping Supplies & Recycling Inc
- **Controller:** SiteOne Landscape Supply
- **Public source rows linked:** 949
- **Source coverage:** 13 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**SiteOne Landscape Supply (0187461) → Whittlesey Landscaping Supplies & Recycling Inc (0130217) → Peril Pit (4100065)**

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

## Controller and operator valid-time history

- **Jack W  Seiders → Capitol Marble & Granite Company Inc:** 1950-01-01 through 1988-11-30; derived from co-tenure at mine 4100065; source `msha-controller-operator-history`.
- **Patrick  Alexander → Cold Spring Granite Co:** 1988-12-01 through 2016-05-31; derived from co-tenure at mine 4100065; source `msha-controller-operator-history`.
- **Clayton  Whittlesey → Whittlesey Landscaping Supplies & Recycling Inc:** 2016-06-01 through 2022-12-20; derived from co-tenure at mine 4100065; source `msha-controller-operator-history`.
- **SiteOne Landscape Supply → Whittlesey Landscaping Supplies & Recycling Inc:** 2022-12-21 through current/open; derived from co-tenure at mine 4100065; source `msha-controller-operator-history`.
- **Patrick  Alexander → Cold Spring Granite Co:** 2024-05-21 through 2016-05-31; derived from co-tenure at mine 4100065; source `msha-controller-operator-history`.
- **Michael  O'Connor → Cold Spring Granite Co:** 2024-05-21 through 2016-05-31; derived from co-tenure at mine 4100065; source `msha-controller-operator-history`.

- History rows: 6
- Typed edges: 14
- Interval anomalies: 2
- 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 — 0 since 2021:** Accidents and injuries 1 historical accident/injury rows; 0 coded fatalities and 55 lost days across the published record.
2. **COMPLIANCE — 30 since 2021:** Violations and penalties 63 violation rows across the full record; 7 carry an S&S flag and $9,442 appears in current assessed amounts.
3. **HEALTH — 4 samples:** Occupational health samples 4 personal. 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 3K employee hours and 5 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 4 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 4 conference records linked by issuance number.
6. **CONTRACTORS — 3 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 — 16 since 2021:** Inspections 42 inspection events and 385 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 47.41 — Requirement for container labels.** (3 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-47/subpart-E/section-47.41
- **30 CFR 56.23002 — Written safety program.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-T/section-56.23002
- **30 CFR 56.12023 — Guarding electrical connections and resistor grids.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12023
- **30 CFR 56.14206 — Securing movable parts.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14206
- **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 56.4402 — Safety can use.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4402
- **30 CFR 56.14107 — Moving machine parts.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107
- **30 CFR 56.14207 — Parking procedures for unattended equipment.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14207
- **30 CFR 56.14100 — Safety defects; examination, correction and records.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14100

## Source coverage

- **Accident, Injuries, and Illnesses:** 1 rows; 2003-01-24 through 2003-01-24; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2017-04-17 through 2017-04-17; source ID `msha-addresses`
- **Assessed Violations:** 63 rows; 2001-04-05 through 2026-05-14; source ID `msha-assessed-violations`
- **Conferences:** 4 rows; 2004-06-03 through 2022-03-23; source ID `msha-conferences`
- **Contractor Employment and Production — Quarterly:** 489 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 63 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 6 rows; 1950-01-01 through 2016-06-01; source ID `msha-controller-operator-history`
- **Inspections:** 42 rows; 2001-04-05 through 2026-05-14; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 176 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 36 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:** 4 rows; 2018-10-30 through 2024-10-23; source ID `msha-personal-health-samples`
- **Violations:** 63 rows; 2001-04-05 through 2026-05-14; 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/peril-pit-4100065`
- JSON: `/api/v1/mines/peril-pit-4100065`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4100065/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4100065/relationships`
- MCP resource: `mine://4100065/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`