South Dakota Administrative Rules
74:51 - SURFACE WATER QUALITY
- Chapter 74:51:01 - Surface water quality standards. (74:51:01:01 to Appendix C)
- Chapter 74:51:02 - Uses assigned to lakes. (74:51:02:01 to 74:51:02:69)
- Chapter 74:51:03 - Uses assigned to streams. (74:51:03:01 to 74:51:03:27)
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