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DESCRIPTION:

Latitude 41°51'04.5",   Longitude 121°23'33.7"   NAD83
Modoc County, California   , Hydrologic Unit 18010204

Well depth: 80 feet
Hole depth: 173 feet
Land surface altitude: 4,057.7 feet above NGVD29.
Well completed in "Pacific Northwest volcanic-rock aquifers" (N100PCFNWV) national aquifer.
Well completed in "Basalt" (112BSLT) local aquifer

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2000-10-31	2024-04-03
Daily Data
Barometric pressure, millimeters of mercury	2016-10-05	2024-04-02	2737
Depth to water level, feet below land surface	2000-10-31	2024-04-02	8419
Daily Statistics
Barometric pressure, millimeters of mercury	2016-10-05	2023-10-02	2554
Depth to water level, feet below land surface	2000-10-31	2023-10-02	8236
Monthly Statistics
Barometric pressure, millimeters of mercury	2016-10	2023-10
Depth to water level, feet below land surface	2000-10	2023-10
Annual Statistics
Barometric pressure, millimeters of mercury	2017	2024
Depth to water level, feet below land surface	2001	2024
Field groundwater-level measurements	1966-05-08	2024-04-03	99
Water-Year Summary	2014	2023	10
Revisions	Loading...
Additional Data Sources	Begin Date	End Date	Count

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