# MRS New Auburn

- **MSHA mine ID:** 4703629
- **Status:** Abandoned
- **Type / commodity:** Surface / Sand, Industrial NEC
- **Location:** Chippewa, WI
- **Operator:** McCourt Reclamation Services Inc
- **Controller:** Paul  McCourt; Eamon  McCourt; Connor  McCourt
- **Public source rows linked:** 162
- **Source coverage:** 12 / 20
- **Generated:** 2026-10-17T06:17:15.228Z

## Current entity hierarchy

**Paul  McCourt; Eamon  McCourt; Connor  McCourt (0161001) → McCourt Reclamation Services Inc (0175673) → MRS New Auburn (4703629)**

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

## Controller and operator valid-time history

- **Eric  Strang → Chippewa Sand Company LLC:** 2012-02-27 through 2014-06-19; derived from co-tenure at mine 4703629; source `msha-controller-operator-history`.
- **Sand Investment Co et al → Chippewa Sand Company LLC:** 2014-06-20 through 2020-12-31; derived from co-tenure at mine 4703629; source `msha-controller-operator-history`.
- **Eamon  McCourt et al → McCourt Reclamation Services Inc:** 2021-01-01 through current/open; derived from co-tenure at mine 4703629; source `msha-controller-operator-history`.
- **Connor  McCourt et al → McCourt Reclamation Services Inc:** 2021-01-01 through current/open; derived from co-tenure at mine 4703629; source `msha-controller-operator-history`.
- **Paul  McCourt et al → McCourt Reclamation Services Inc:** 2021-01-01 through current/open; derived from co-tenure at mine 4703629; source `msha-controller-operator-history`.

- History rows: 5
- Typed edges: 10
- 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 4 historical accident/injury rows; 0 coded fatalities and 20 lost days across the published record.
2. **COMPLIANCE — 0 since 2021:** Violations and penalties 43 violation rows across the full record; 9 carry an S&S flag and $8,981 appears in current assessed amounts.
3. **HEALTH — 18 samples:** Occupational health samples 18 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 — No published quarter:** Quarterly production and employment The source remains registered, but no mine-keyed quarterly production row was published.
5. **LEGAL — 3 linked rows:** Contests, conferences and decisions 0 contested-violation rows, 0 civil-penalty docket/decision rows, and 3 conference records linked by issuance number.
6. **CONTRACTORS — 1 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 26 inspection events and 350 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 50.30 — Preparation and submission of MSHA Form 7000-2—Quarterly Employment and Coal Production Report.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-I/part-50/subpart-D/section-50.30
- **30 CFR 56.11012 — Protection for openings around travelways.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-J/section-56.11012
- **30 CFR 56.14107 — Moving machine parts.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14107
- **30 CFR 56.12018 — Identification of power switches.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018
- **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 56.12032 — Inspection and cover plates.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032
- **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 56.4104 — Combustible waste.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-C/section-56.4104
- **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 56.16005 — Securing gas cylinders.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-O/section-56.16005
- **30 CFR 46.7 — New task training.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-H/part-46/section-46.7

## Source coverage

- **Accident, Injuries, and Illnesses:** 4 rows; 2013-03-29 through 2018-02-27; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2020-10-23 through 2020-10-23; source ID `msha-addresses`
- **Assessed Violations:** 43 rows; 2012-09-14 through 2019-11-19; source ID `msha-assessed-violations`
- **Conferences:** 3 rows; 2012-09-28 through 2014-03-18; source ID `msha-conferences`
- **Contractor Employment and Production — Quarterly:** 1 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 1 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 5 rows; 2012-02-27 through 2021-01-01; source ID `msha-controller-operator-history`
- **Inspections:** 26 rows; 2012-02-27 through 2020-10-21; source ID `msha-inspections`
- **Mine Employment and Production — Yearly:** 16 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; 2013-08-05 through 2019-04-09; source ID `msha-personal-health-samples`
- **Violations:** 43 rows; 2012-09-14 through 2019-11-19; 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/mrs-new-auburn-4703629`
- JSON: `/api/v1/mines/mrs-new-auburn-4703629`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/4703629/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/4703629/relationships`
- MCP resource: `mine://4703629/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`