Register April 2018 No. 748
Chapter NR 106
PROCEDURES FOR CALCULATING WATER QUALITY BASED EFFLUENT LIMITATIONS FOR POINT SOURCE DISCHARGES TO SURFACE WATERS
Subchapter I — Applicability
NR 106.01   Purpose.
NR 106.02   Applicability.
NR 106.03   Definitions.
Subchapter II — General Procedures for Effluent Limitations
NR 106.04   General.
NR 106.05   Determination of the necessity for water quality based effluent limitations for toxic and organoleptic substances.
NR 106.06   Calculation of water quality based effluent limitations for toxic and organoleptic substances.
NR 106.07   Application of and compliance with water quality based effluent limitations in permits.
NR 106.08   Determination of the necessity for whole effluent toxicity testing requirements and limitations.
NR 106.09   Whole effluent toxicity data evaluation and limitations.
NR 106.10   Noncontact cooling water additives.
NR 106.11   Multiple discharges.
NR 106.115   Additivity of dioxins and furans.
NR 106.117   Schedules of compliance.
NR 106.14   Analytical methods and laboratory requirements.
Subchapter III — Effluent Limitations for Mercury Discharges
NR 106.145   Mercury regulation.
NR 106.15   Limitations for mercury.
Subchapter IV — Effluent Limitations for Ammonia Discharges
NR 106.30   Applicability.
NR 106.31   Definitions.
NR 106.32   Calculation of water quality-based effluent limitations for ammonia.
NR 106.33   Determination of the necessity for water quality-based effluent limits for ammonia.
NR 106.36   Alternative whole effluent toxicity monitoring for certain discharges of ammonia.
NR 106.37   Schedules of compliance.
Subchapter V — Effluent Limitations for Temperature
NR 106.50   Purpose.
NR 106.51   Applicability.
NR 106.52   Definitions.
NR 106.53   Parameters used to establish water quality-based effluent limitations for temperature.
NR 106.54   Representative effluent temperature data.
NR 106.55   Determination of water quality-based effluent limitations for temperature in WPDES permits.
NR 106.56   Establishment of water quality-based effluent limitations for temperature in WPDES permits.
NR 106.57   Effluent limitations for multiple thermal discharges.
NR 106.58   Effluent limitations based on water quality models.
NR 106.59   Effluent limitations for temperature for permits issued to publicly or privately owned domestic sewage treatment works.
NR 106.60   Effluent limitations for temperature for discharges from new facilities.
NR 106.61   General permit.
NR 106.62   Compliance schedules.
Subchapter VI — Alternative Effluent Limitations for Temperature
NR 106.70   Purpose.
NR 106.71   Definitions.
NR 106.72   Application for alternative effluent limitations for temperature.
NR 106.73   Identification of representative, important species.
NR 106.74   Determination of alternative effluent limitations for temperature.
NR 106.75   Compliance schedules.
NR 106.76   Public notice.
NR 106.77   Application of the variance process in s. 283.15, Stats.
Subchapter VII — Effluent Limitations for Chloride Discharges
NR 106.80   Purpose.
NR 106.81   Applicability.
NR 106.82   Definitions.
NR 106.83   Regulation of chloride discharges.
NR 106.84   Compliance with Wisconsin water quality antidegradation rules when reissuing a permit.
NR 106.85   Determination of the necessity for water quality-based effluent limitations.
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Published under s. 35.93, Stats. Updated on the first day of each month. Entire code is always current. The Register date on each page is the date the chapter was last published.