Okla. Admin. Code § 252:690-3-83

Current through Vol. 41, No. 19, June 17, 2024

Section 252:690-3-83 - Wasteload allocations for the implementation of mineral constituent criteria to protect the Agriculture beneficial use

If either Cd(YMS) or Cd(SS) exceeds its respective criterion, a water quality-based permit limit is required for that mineral constituent. WLAYMS and WLASS are calculated for each mineral constituent exhibiting reasonable potential. Background levels used in calculating agriculture-based WLAs are described in OAC 252:690-3-10 through 3-13 and 3-16.

(1)WLAYMS. Equation H-1 is used to calculate WLAYMS.

(2)WLASS. Equation H-2 is used to calculate WLASS.

Okla. Admin. Code § 252:690-3-83

Added at 19 Ok Reg 1721, eff 6-13-02