Additional reporting conditions applicable to existing manufacturing, commercial, mining, and silvicultural dischargers.
Effective Feb 21, 199319 SDR 122Source: 14 SDR 86, effective December 24, 1987; 19 SDR 122, effective February 21, 1993; transferred from § 74:03:19:10, July 1, 1996. | General Authority: SDCL 34A-2-30. | Law Implemented: SDCL 34A-2-43.
Existing manufacturing, commercial, mining, and silvicultural dischargers must notify the secretary as soon as they know or have reason to believe that an activity has occurred or will occur which would result in the discharge of a toxic pollutant, as defined in § 74:52:01:01, which is not limited in the permit and the discharge will exceed the highest of the following notification levels:
- (1) One hundred micrograms per liter (100 ug/L);
- (2) Two hundred micrograms per liter (200 ug/L) for acrolein and acrolonitrile;
- (3) Five hundred micrograms per liter (500 ug/L) for 2,4-dinitrophenol and for 2-methyl-4,6-dinitrophenol;
- (4) One milligram per liter (1 mg/L) for antimony; or
- (5) Five times the maximum concentration value reported for that pollutant in the permit application.
Source: 14 SDR 86, effective December 24, 1987; 19 SDR 122, effective February 21, 1993; transferred from § 74:03:19:10, July 1, 1996.
General Authority: SDCL 34A-2-30.
Law Implemented: SDCL 34A-2-43.