HENNIKER PIT AND MILL — Quarry and material-source record

Primary commodity in source: Construction Sand and Gravel; Operator in source: Henniker Sand & Gravel Company Inc. Recorded location: Merrimack, NH. Review the recorded source identity, location and material information together. Confirm current eligibility and operating details with the original publisher.

StateNH

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

Source collection
MSHA active 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 46014

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
2700190
Mine name in source
HENNIKER PIT AND MILL
Mine type in source
Surface
Status in source
Active
Status effective date in source
12/12/2011
Operator in source
Henniker Sand & Gravel Company Inc
State
NH
County
Merrimack
Nearest town in source
Henniker
Primary commodity code
144200
Primary commodity in source
Construction Sand and Gravel
Portable operation flag (Y/N)
N
Reported latitude
43.193889
Reported longitude
-71.824167

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