(1) TOTAL TOXIC
ORGANICS.
(a) In place of monitoring for TTO,
the control authority may allow dischargers to make the following
certificationstatement:
"Based on my inquiry of the person or persons directly
responsible for managing compliance with the pretreatment standard for total
toxic organics (TTO), I certify that, to the best of my knowledge and belief,
no dumping of concentrated toxic organics into the wastewaters has occurred
since filing the last discharge monitoring report. I further certify that this
facility is implementing the toxic organic plan submitted to the control
authority."
(b) In
requesting the certification alternative, a discharger shall submit a toxic
organic management plan. The plan shall specify to the satisfaction of the
control authority, the toxic organic compounds used; the method of disposal
used instead of dumping, such as reclamation, contract hauling, or
incineration; and procedures for ensuring that toxic organics do not routinely
spill or leak into the wastewater.
(c) If monitoring is necessary to measure
compliance with the TTO standard, the industrial discharger need analyze only
for those pollutants reasonably expected to be present.
(d) A new or existing source submitting a
certification pursuant to pars. (a) to (c) shall implement the toxic organic
management plan approved by the control authority.
(2) CYANIDE. Self-monitoring for cyanide
shall be conducted after cyanide treatment but before dilution with other
wastestreams. Alternatively, samples may be taken of the final effluent if the
facility limitations are adjusted based on the dilution ratio of the cyanide
wastestream flow to the effluent flow.
Notes
Wis. Admin. Code Department of Natural Resources
NR 261.23
Cr. Register, October,
1986, No. 370, eff. 11-1-86.
