NR 275.04(3)
(3) Pretreatment standards for discharges to publicly owned treatment works;
NR 275.04 History
History: Cr.
Register, June, 1977, No. 258, eff. 7-1-77; r. and recr.
Register, August, 1983, No. 332, eff. 9-1-83.
NR 275.06
NR 275.06 Application of effluent limitations and standards. NR 275.06(1)(1) The effluent limitations and standards set forth in this chapter shall be used in accordance with this section to establish the quantity or quality of pollutants or pollutant properties which may be discharged by a point source subject to the provisions of this chapter, except as:
NR 275.06(1)(b)
(b) They may be superseded by more stringent limitations and standards necessary to achieve water quality standards or meet other legal requirements, or
NR 275.06(1)(c)
(c) They may be supplemented or superseded by standards or prohibitions for toxic pollutants or by additional limitations for other pollutants required to achieve water quality.
NR 275.06(2)
(2) The production basis for application of the limitations and standards set forth in this chapter shall be the daily average of a maximum month in each subcategory subject to the provisions of this chapter.
NR 275.06 History
History: Cr.
Register, June, 1977, No. 258, eff. 7-1-77;
correction in (1) (a) made under s. 13.92 (4) (b) 7, Stats., Register April 2018 No. 748. NR 275.10
NR 275.10 Effluent limitations, best practicable treatment. The following effluent limitations for all or specific subcategories establish, except as provided in subch.
IV of ch. NR 220, the quantity or quality of pollutants or pollutant properties which may be discharged by a facility subject to the provisions of this chapter after application to process wastes of the best practicable control technology currently available (BPT).
NR 275.10(1)
(1) There shall be no discharge resulting from manufacture in subcategory (2).
NR 275.10(2)
(2) The pH of all discharges shall be within the range of 6.0 to 9.0.
NR 275.10(3)
(3) Discharges resulting from manufacture in subcategory (1) shall be limited to runoff from material storage areas as set forth in the BPT column of table 1 in lbs/1000 gallons of runoff.
NR 275.10(4)
(4) The 30-day average and daily maximum limitations for suspended solids for subcategories (3) and (4) are the BPT limitations set forth in table 2 in lbs/1000 lbs, or kg/1000 kg, of product.
NR 275.10 History
History: Cr.
Register, June, 1977, No. 258, eff. 7-1-77;
correction in (intro.) made under s. 13.92 (4) (b) 7, Stats., Register April 2018 No. 748.
NR 275.11
NR 275.11 Effluent limitations, best available treatment. The following effluent limitations for all or specific subcategories establish the quantity or quality of pollutants or pollutant properties which may be discharged by a facility subject to the provisions of this chapter after application to process wastes of the best available technology economically achievable (BAT).
NR 275.11(1)
(1) There shall be no discharge resulting from manufacture in subcategory (2).
NR 275.11(2)
(2) The pH of all discharges shall be within the range of 6.0 to 9.0.
NR 275.11(3)
(3) Discharges resulting from manufacture in subcategory (1) shall be limited to runoff from material storage areas as set forth in the BAT column of table 1 in lbs/1000 gallons of runoff.
NR 275.11(4)
(4) The 30-day average and daily maximum limitations for suspended solids for subcategories (3) and (4) are the BAT limitations set forth in table 2 in lbs/1000 lbs, or kg/1000 kg, of product.
NR 275.11 History
History: Cr.
Register, June, 1977, No. 258, eff. 7-1-77.
NR 275.12
NR 275.12 Standards of performance (SOP). The following effluent limitations for all or specific subcategories establish the quantity or quality of pollutants or pollutant properties which may be discharged by a facility which is a new source subject to the provisions of this chapter.
NR 275.12(1)
(1) There shall be no discharge resulting from manufacture in subcategory (2).
NR 275.12(2)
(2) The pH of all discharges shall be within the range of 6.0 to 9.0.
NR 275.12(3)
(3) Discharges resulting from manufacture in subcategory (1) shall be limited to runoff from material storage areas as set forth in the SOP column of table 1 in lbs/1000 gallons of runoff.
NR 275.12(4)
(4) The 30-day average and daily maximum limitations for suspended solids for subcategories (3) and (4) are the SOP limitations set forth in table 2 in lbs/1000 lbs, or kg/1000 kg, of product.
NR 275.12 History
History: Cr.
Register, June, 1977, No. 258, eff. 7-1-77.
NR 275.13
NR 275.13 Pretreatment standards. The pretreatment standards for discharges to publicly owned treatment works from sources subject to the provisions of this chapter shall be as set forth in
ch. NR 211.
