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groundwater-trends.jpg

By California Water Science Center November 2023 (approx.)
Screenshot of USGS CA GAMA-PBP Public-Supply Well (PSW) Results: Inorganic Data and Trends, 1974 - 2022
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Detailed Description

USGS CA GAMA-PBP Public-Supply Well (PSW) Results: Inorganic Data and Trends, 1974 - 2022

Sources/Usage

Public Domain.