Ill. Admin. Code tit. 35 § 302.207

Current through Register Vol. 48, No. 17, April 26, 2024

Section 302.207 - Radioactivity

a) Gross beta concentration must not exceed 100 picocuries per liter (pCi/L).

b) Strontium 90 concentration must not exceed 2 pCi/L.

c) The annual average radium 226 and 228 combined concentration must not exceed 3.75 pCi/L.

Ill. Admin. Code tit. 35, § 302.207

Amended at 30 Ill. Reg. 4919, effective March 1, 2006

Amended at 47 Ill. Reg. 4437, effective 3/23/2023