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#1 State
Post Primacy Aquifer Exemptions
- Organization: State of California
- Dataset Last Updated: May 25, 2022 at 12:00 AM
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...
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Search relevance: 229.23 | Views last month: 1 | Catalog Last Checked: October 24, 2026 at 08:50 PM
#2 State
Post Primacy Aquifer Exemptions
- Organization: State of California
- Dataset Last Updated: May 25, 2022 at 12:00 AM
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...
- HTML
- CSV
- GEOJSON
- KML
- ZIP
- REST
Search relevance: 220.08 | Views last month: 1 | Catalog Last Checked: October 24, 2026 at 08:50 PM

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