Okla. Admin. Code § 252:628-3-9

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

Section 252:628-3-9 - Monitoring frequency reduction

After two years of monitoring, DEQ may reduce the monitoring frequencies on a case-by-case basis for parameters in this Subchapter if the applicant demonstrates that effluent limitations are being met and that public health will be protected. In no case shall the frequency of monitoring for parameters be reduced below the following frequencies:

(1) Disinfection By products, Metals and Inorganics, Organics: Monthly;

(2) Nutrients: Twice a month during the period of May through October and monthly during the period of November through April;

(3) Pesticides: Quarterly;

(4) CECs: Annually;

(5) TDS, chloride, and sulfate: Quarterly; and

(6) Radionuclides: No monitoring frequency reduction.

Okla. Admin. Code § 252:628-3-9

Adopted by Oklahoma Register, Volume 35, Issue 24, September 4, 2018, eff. 9/15/2018