Wis. Admin. Code Department of Natural Resources NR 230.365

Current through November 25, 2024
Section NR 230.365 - Pretreatment standards for existing sources

Except as provided in ss. NR 211.13 and 211.14, any new [existing] source subject to the copper salts subchapter which introduces pollutants into a POTW shall comply with ch. NR 211 and achieve the following PSES:

Table 47

Copper Sulfate, Copper Chloride, Copper Iodide, Copper Nitrate, and Copper Carbonate(1)

PSES

milligrams per liter

Pollutant or pollutant property

Maximum for any 1 day

Average of daily values for 30 consecutive days

Copper

3.2

1.1

Nickel

6.4

2.1

Selenium

1.6

0.53

(1) When a POTW finds that mass limitations are necessary, the PSES shall be the limitations set forth in s. NR 230.362 for copper, nickel, and selenium.

Wis. Admin. Code Department of Natural Resources NR 230.365

Cr. Register, September, 1990, No. 417, eff. 10-1-90.