SOUTH DAKOTA Department of
Environment & Natural Resources

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523 E Capitol
Pierre, SD 57501
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Ground Water Quality Program

Underground Injection Control Classification Table

 

US EPA Classification

Injection Well Description


CLASS I
(Class I Wells are banned in South Dakota)

CLASS II

CLASS III

CLASS IV
(Class IV Wells are banned in South Dakota)

CLASS V

  *USDW = Underground Source of Drinking Water
**ARSD = Administrative Rules of South Dakota
*** EPA = Environmental Protection Agency

For more information on the Underground Injection Control Program, please contact Brian Walsh at (605) 773-3296.

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