# DALLY #2 - QUARRY & MILLS

- **MSHA mine ID:** 3608597
- **Status:** Abandoned
- **Type / commodity:** Surface / Dimension Slate
- **Location:** Northampton, PA
- **Operator:** Penn Slate
- **Controller:** William T HIll
- **Public source rows linked:** 881
- **Source coverage:** 13 / 20
- **Generated:** 2026-10-13T11:26:59.401Z

## Current entity hierarchy

**William T HIll (0172220) → Penn Slate (0185193) → DALLY #2 - QUARRY & MILLS (3608597)**

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

## Controller and operator valid-time history

- **Dally Slate Company → Dally Slate Company:** 1996-12-01 through 2004-12-31; derived from co-tenure at mine 3608597; source `msha-controller-operator-history`.
- **Peter J  Papay Sr et al → Penn Big Bed Slate Co., Inc.-Dally Division:** 2005-01-01 through 2022-08-04; derived from co-tenure at mine 3608597; source `msha-controller-operator-history`.
- **William T HIll → Penn Slate:** 2022-08-05 through current/open; derived from co-tenure at mine 3608597; source `msha-controller-operator-history`.

- History rows: 3
- Typed edges: 9
- 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 — 0 since 2021:** Accidents and injuries 29 historical accident/injury rows; 0 coded fatalities and 515 lost days across the published record.
2. **COMPLIANCE — 55 since 2021:** Violations and penalties 158 violation rows across the full record; 48 carry an S&S flag and $40,055 appears in current assessed amounts.
3. **HEALTH — 21 samples:** Occupational health samples 21 personal. 6 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 480 employee hours and 1 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 67 linked rows:** Contests, conferences and decisions 27 contested-violation rows, 29 civil-penalty docket/decision rows, and 11 conference records linked by issuance number.
6. **CONTRACTORS — 0 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 — 15 since 2021:** Inspections 78 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 56.19122 — Replacement parts.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-R/section-56.19122
- **30 CFR 56.19120 — Procedures for inspection, testing, and maintenance.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-R/section-56.19120
- **30 CFR 56.19024 — Retirement criteria.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-R/section-56.19024
- **30 CFR 56.19007 — Overtravel and overspeed devices.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-R/section-56.19007
- **30 CFR 56.19017 — Emergency braking for electric hoists.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-R/section-56.19017
- **30 CFR 56.19094 — Posting signal code.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-R/section-56.19094
- **30 CFR 56.19001 — Rated capacities.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-R/section-56.19001

## Source coverage

- **Accident, Injuries, and Illnesses:** 29 rows; 2000-05-17 through 2018-08-16; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2026-03-03 through 2026-03-03; source ID `msha-addresses`
- **Assessed Violations:** 143 rows; 2000-03-01 through 2025-08-12; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 29 rows; 2004-08-05 through 2023-02-08; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 11 rows; 2008-04-24 through 2026-01-07; source ID `msha-conferences`
- **Contested Violations:** 27 rows; 2022-03-16 through 2025-08-12; source ID `msha-contested-violations`
- **Controller and Operator History:** 3 rows; 1996-12-01 through 2022-08-05; source ID `msha-controller-operator-history`
- **Inspections:** 78 rows; 2000-02-07 through 2026-02-18; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 309 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 71 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:** 21 rows; 2002-08-07 through 2024-10-17; source ID `msha-personal-health-samples`
- **Violations:** 158 rows; 2000-03-01 through 2025-08-25; 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/dally-2-quarry-mills-3608597`
- JSON: `/api/v1/mines/dally-2-quarry-mills-3608597`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3608597/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3608597/relationships`
- MCP resource: `mine://3608597/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`