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Water: Class V Wells

Class V Publications

Visit the UIC Publications page for additional materials about the UIC Program.

This page contains links to publications about the UIC Class V program and Class V wells. Click on the icons below to link to various types of materials.

You will need Adobe Reader to view some of the files on this page. See EPA's PDF page to learn more.

Compliance Assistance

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Fact Sheets

  • The Well Types page contains links to fact sheets on 22 types of Class V wells.

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  • Visit the Guidance page to view guidance documents to assist Class V well operators and regulatory agencies.

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Regulatory Documents

  • Visit the Class V Rule page for publications related to the 1999 rulemaking.
  • Visit the Final Determination page for publications related to EPA’s determination that existing UIC regulations are adequate to prevent contamination of drinking water sources.

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Technical Materials

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