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  


Latest version.
  •   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.
[Source: Added at 19 Ok Reg 1721, eff 6-13-02]