Kelsey Creek Mill — Quarry and material-source record

Primary commodity in source: Construction Sand and Gravel; Operator in source: Clearlake Redi Mix Inc. Recorded location: Lake, CA. Review the recorded source identity, location and material information together. Confirm current eligibility and operating details with the original publisher.

StateCA

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 5802

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
0401728
Mine name in source
Kelsey Creek Mill
Mine type in source
Surface
Status in source
Intermittent
Status effective date in source
12/08/2006
Operator in source
Clearlake Redi Mix Inc
State
CA
County
Lake
Nearest town in source
Kelseyville
Primary commodity code
144200
Primary commodity in source
Construction Sand and Gravel
Portable operation flag (Y/N)
N
Reported latitude
38.998611
Reported longitude
-122.848889

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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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