Okla. Admin. Code § 252:690-3-53

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

Section 252:690-3-53 - Q* ratio for the implementation of numerical criteria for toxic substances to protect the Fish and Wildlife Propagation beneficial use

Use the following to determine Q* ratio:

(1) The following are used to determine Q* ratios in streams:

(A)Industrial effluent. Q* is the ratio of Qe(30) to Qu(7Q2).

(B)Municipal effluent. Q* is the ratio of Qe(D) to Qu(7Q2).

(2) Q* is not applicable to lakes.

Okla. Admin. Code § 252:690-3-53

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