South Dakota Administrative Rules
Title 74 - Department of Environment And Natural Resources
Article 74:27 - Solid waste
Chapter 74:27:12 - Facility design and construction
Section 74:27:12:05 - Hydrogeologic evaluation

Universal Citation: SD Admin Rules 74:27:12:05
Current through Register Vol. 50, page 114, March 25, 2024

The applicant shall conduct a hydrogeologic evaluation at or near the site to determine, at a minimum, the groundwater flow direction, gradient, and ambient quality. Well construction must conform to the requirements of subdivision 74:54:02:06(9)(f). The applicant shall determine ambient groundwater quality before permit approval. The secretary shall approve the sampling parameters. Sampling results shall be compared to the groundwater quality standards of §§ 74:54:01:04 and 74:54:01:05.

Sampling and analytical techniques must conform to the requirements of § 74:54:01:06. Groundwater level measurements and water quality analyses of existing wells may also be used in determining the hydrogeologic conditions at the site.

General Authority: SDCL 34A-6-1.6.

Law Implemented: SDCL 34A-6-1.6.

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