# Fisher Industries Plant 18

- **MSHA mine ID:** 3901359
- **Status:** Intermittent
- **Type / commodity:** Surface / Construction Sand and Gravel
- **Location:** Mcintosh, ND
- **Operator:** Fisher Sand & Gravel Company
- **Controller:** Thomas G  Fisher
- **Public source rows linked:** 768
- **Source coverage:** 16 / 20
- **Generated:** 2026-10-17T06:17:15.228Z

## Current entity hierarchy

**Thomas G  Fisher (M00061) → Fisher Sand & Gravel Company (L00020) → Fisher Industries Plant 18 (3901359)**

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

## Controller and operator valid-time history

- **Thomas G  Fisher et al → Fisher Sand & Gravel Company:** 1987-04-01 through current/open; derived from co-tenure at mine 3901359; 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 11 historical accident/injury rows; 0 coded fatalities and 47 lost days across the published record.
2. **COMPLIANCE — 18 since 2021:** Violations and penalties 57 violation rows across the full record; 13 carry an S&S flag and $7,919 appears in current assessed amounts.
3. **HEALTH — 22 samples:** Occupational health samples 21 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 4K employee hours and 6 summed average employees across reported subunits in the latest published quarter.
5. **LEGAL — 11 linked rows:** Contests, conferences and decisions 5 contested-violation rows, 5 civil-penalty docket/decision rows, and 1 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 — 9 since 2021:** Inspections 47 inspection events and 819 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 56.12018 — Identification of power switches.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12018
- **30 CFR 56.12028 — Testing grounding systems.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12028
- **30 CFR 56.12032 — Inspection and cover plates.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12032
- **30 CFR 56.14211 — Blocking equipment in a raised position.** (1 retained recent row) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14211
- **30 CFR 56.14112 — Construction and maintenance of guards.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-M/section-56.14112
- **30 CFR 56.12004 — Electrical conductors.** (2 retained recent rows) — https://www.ecfr.gov/current/title-30/chapter-I/subchapter-K/part-56/subpart-K/section-56.12004
- **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

## Source coverage

- **Accident, Injuries, and Illnesses:** 11 rows; 2000-09-27 through 2012-06-05; source ID `msha-accidents`
- **Addresses of Record:** 1 rows; 2026-02-19 through 2026-02-19; source ID `msha-addresses`
- **Metal and Nonmetal Area Samples:** 1 rows; 2016-11-01 through 2016-11-01; source ID `msha-area-samples`
- **Assessed Violations:** 49 rows; 2000-05-09 through 2026-03-31; source ID `msha-assessed-violations`
- **Civil Penalty Dockets and Decisions:** 5 rows; 2009-11-23 through 2018-10-24; source ID `msha-civil-penalty-dockets-decisions`
- **Conferences:** 1 rows; 2018-04-23 through 2018-04-23; source ID `msha-conferences`
- **Contested Violations:** 5 rows; 2009-05-27 through 2018-04-11; source ID `msha-contested-violations`
- **Contractor Employment and Production — Quarterly:** 429 rows; unknown through unknown; source ID `msha-contractor-production-quarterly`
- **Contractor Employment and Production — Yearly:** 101 rows; unknown through unknown; source ID `msha-contractor-production-yearly`
- **Controller and Operator History:** 1 rows; 1987-04-01 through 1987-04-01; source ID `msha-controller-operator-history`
- **Inspections:** 47 rows; 2000-05-09 through 2026-10-05; source ID `msha-inspections`
- **Mine Employment and Production — Quarterly:** 12 rows; unknown through unknown; source ID `msha-mine-production-quarterly`
- **Mine Employment and Production — Yearly:** 26 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; 2001-08-28 through 2023-12-20; source ID `msha-personal-health-samples`
- **Violations:** 57 rows; 2000-05-09 through 2026-10-06; 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/fisher-industries-plant-18-3901359`
- JSON: `/api/v1/mines/fisher-industries-plant-18-3901359`
- Silica records, units, sample status and quarterly means: `/api/v1/mines/3901359/silica` (snapshot year by default; `?year=all` for history; `&format=csv` for all matching rows)
- Relationship JSON: `/api/v1/mines/3901359/relationships`
- MCP resource: `mine://3901359/assessment`
- Complete Title 30 corpus: `/data/title30-sections.json`