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DESCRIPTION:

Latitude 41°33'00",   Longitude 120°10'14"   NAD27
Modoc County, California   , Hydrologic Unit 18080001

Well depth: 290 feet
Hole depth: 297 feet
Land surface altitude: 4,645.00 feet above NGVD29.
Well completed in "Pacific Northwest basin-fill aquifers" (N100PCFNWB) national aquifer.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Field groundwater-level measurements	1976-09-17	1982-04-27	14
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	1971-09-16	1980-08-14	8
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