Okla. Admin. Code § 252:606-6-77

Current through Vol. 42, No. 8, January 2, 2025

Section 252:606-6-77 - Development of permit limitations for the implementation of human health and raw water criteria for toxic substances to protect the Public and Private Water Supply beneficial use

MAL_FFW and DML_FFW are calculated from LTA_FFW. MAL_RAW and DML_RAW are calculated from LTA_RAW. MAL_FFW and MAL_RAW are compared with all other applicable criterion MALs. The most stringent MAL and associated DML are included in the permit.

(1)MAL_FFW and MAL_RAW. MAL_FFW and MAL_RAW are equal to their respective criterion LTAs in accordance with Equation M-7.

(2)DML_FFW and DML_RAW. DML_FFW and DML_RAW are determined on a 99% probability basis according to Equation M-8.

Okla. Admin. Code § 252:606-6-77

Adopted by Oklahoma Register, Volume 41, Issue 23, August 15, 2024, eff. 9/15/2024