Idaho Admin. Code r. 58.01.02.300

Current through September 2, 2024

Section 58.01.02.300 - GAS SUPERSATURATION

01.Applicability of Gas Supersaturation Standard. The Director has the following authority:

a. To specify the applicability of the gas supersaturation standard with respect to excess stream flow conditions; and

b. To direct that all known and reasonable measures be taken to assure protection of the fishery resource; and

c. To require that operational procedures or project modifications proposed for compliance for dissolved gas criterion do not contribute to increased mortalities to juvenile migrants or impose serious delays to adult migrant fishes.

02.Interstate Agreements. In making determinations as to the applicability of gas supersaturation standards, the Director can seek and enter into agreements with adjoining state environmental regulatory agencies.

03.Gas Supersaturation Control Program. Owners or operators of proposed water impoundment facilities subject to excessive spilling which can result in supersaturated water conditions must submit to the Department for approval a program for the detection and control of gas supersaturation. The program must include, but is not limited to:

a. Time schedules for construction or installation of supersaturation control features and devices; and

b. When required by the Department, a monitoring and reporting system insuring that supersaturated conditions are detected and reported to the Department.

Idaho Admin. Code r. 58.01.02.300

Effective March 31, 2022