Harold M — Quarry and material-source record

Primary commodity in source: Sand, Common; Operator in source: Maintenance Dredging I, LLC. Recorded location: St Charles, LA. Review the recorded source identity, location and material information together. Confirm current eligibility and operating details with the original publisher.

StateLA

Source-backed record from MSHA surface aggregate mine register. Browse the labeled observations and original source below.

Source collection: MSHA surface aggregate mine register
Source checked: 2026-10-15

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Source data row 33941

MSHA mine-register snapshot: INTERMITTENT operation in the source. This is not a claim of continuous production, current availability or DOT materials approval. Coordinates are reported by the source and may represent portable operations.

MSHA mine ID: 1601588
Mine name in source: Harold M
Mine type in source: Surface
Status in source: Intermittent
Status effective date in source: 06/11/2025
Operator in source: Maintenance Dredging I, LLC
State: LA
County: St Charles
Nearest town in source: St. Rose
Primary commodity code: 144201
Primary commodity in source: Sand, Common
Portable operation flag (Y/N): Y
Reported latitude: 29.966944
Reported longitude: -90.23

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—	Source data row 33941 · MSHA mine-register snapshot: INTERMITTENT operation in the source. This is not a claim of continuous production, current availability or DOT materials approval. Coordinates are reported by the source and may represent portable operations.

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Source data row 33941

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