S.D. Admin. R. 74:51:01:14

Current through Register Vol. 51, page 67, December 16, 2024

Section 74:51:01:14 - Radioactive iodine, radium, strontium, and tritium concentrations established

The average dissolved concentrations including the naturally occurring or background concentrations of iodine-131, radium-226, strontium-89, strontium-90, and tritium may not exceed the following concentration limits: iodine-131, 5 pCi/L; radium-226, 5 pCi/L; strontium-89, 100 pCi/L; strontium-90, 10 pCi/L; and tritium, 300 pCi/L.

SL 1975, ch 16, § 1; transferred from § 34:04:02:17, effective 7/1/1979; 10 SDR 145, effective 7/4/1984; 13 SDR 129, 13 SDR 141, effective, July 1, 1987; 14 SDR 86, effective 12/24/1987; 19 SDR 111, effective 1/31/1993; transferred from § 74:03:02:17, July 1, 1996.

General Authority: SDCL 34A-2-11, 34A-2-93.

Law Implemented: SDCL 34A-2-10, 34A-2-11.