South Dakota Administrative Rules
Title 74 - Department of Environment And Natural Resources
Article 74:52 - Surface water discharge permits
Chapter 74:52:02 - Application requirements
Section 74:52:02:36 - Storm water discharges subject to SWD permit regulations
Current through Register Vol. 50, page 114, March 25, 2024
The following discharges are subject to the SWD permit regulations, as defined in this chapter and in 40 C.F.R. § 122 and § 123 (July 1, 2001):
(1) A storm water discharge associated with industrial activity;
(2) A storm water discharge from a large or medium municipal separate storm sewer system;
(3) A storm water discharge from a small municipal separate storm sewer system located in an urbanized area as determined by the 2000 census by the Bureau of Census;
(4) A storm water discharge from a small municipal separate storm sewer system serving a population greater than or equal to 10,000 persons;
(5) A storm water discharge associated with small construction activity; and
(6) A storm water discharge which the secretary determines to contribute to a violation of a water quality standard; to be a significant contributor of pollutants to the waters of the state; or to have the potential to contribute significant pollutants to waters of the state.
General Authority: SDCL 34A-2-30.
Law Implemented: SDCL 34A-2-40, 34A-2-44.