Jennifer Mine — Quarry and material-source record

Primary commodity in source: Crushed, Broken Stone NEC; Operator in source: CARIBBEAN ISLAND CONSTRUCTION LLC. Recorded location: Arecibo, PR. Review the recorded source identity, location and material information together. Confirm current eligibility and operating details with the original publisher.

StatePR

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

Reported record details

Fields retain their source labels and context. Read the original source for full details, qualifications and current status.

Source data row 91985

MSHA mine-register snapshot. Active means the status reported in this download, not a current operating guarantee or DOT materials approval. Coordinates are reported by the source and may represent portable operations.

MSHA mine ID
5400503
Mine name in source
Jennifer Mine
Mine type in source
Surface
Status in source
Active
Status effective date in source
06/29/2023
Operator in source
CARIBBEAN ISLAND CONSTRUCTION LLC
State
PR
County
Arecibo
Nearest town in source
Arecibo
Primary commodity code
142900
Primary commodity in source
Crushed, Broken Stone NEC
Portable operation flag (Y/N)
Y
Reported latitude
18.428056
Reported longitude
-66.698056

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—Source data row 91985 · MSHA mine-register snapshot. Active means the status reported in this download, not a current operating guarantee or DOT materials approval. Coordinates are reported by the source and may represent portable operations.

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Retrieved 2026-10-15. Original files remain with their publishers; the displayed fields and navigation retain their source context.

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