Post Primacy Aquifer Exemptions

This post primacy aquifer exemption data depicts areas exempted by the US EPA for Class II injection after the March 14, 1983 Primacy agreement between the US EPA and CalGEM. This dataset represents an expansion of the original primacy exempted areas based on aquifer exemption packages that were approved between 1985 and 2021.
Organization: State of California
Organization URL: https://catalog.data.gov/organization/california
Last updated: 2022-05-25T00:00:00.000Z
Tags: CAOpenData, CNRA, CalGEM, California Department of Conservation, California Geologic Energy Management Division, California Natural Resources Agency, DOC, california department of conservation