Wis. Admin. Code Department of Natural Resources NR 263.25
Current through October 28, 2024
Except as provided in s. NR 211.13, any new source subject to this subchapter which introduces pollutants into a publicly owned treatment works shall comply with ch. NR 211 and may not exceed the following pretreatment standards for new sources:
GALVANIZED BASIS MATERIAL SUBCATEGORY | ||||
PSNS | ||||
Maximum for any 1 day | Maximum for monthly average | |||
Pollutant or pollutant property | mg/m2 (pounds per 1 million ft2) of area processed | |||
Chromium | 0.13 | (0.027) | 0.052 | (0.011) |
Copper | 0.44 | (0.090) | 0.21 | (0.043) |
Cyanide | 0.07 | (0.015) | 0.028 | (0.006) |
Zinc | 0.35 | (0.072) | 0.15 | (0.030) |
Wis. Admin. Code Department of Natural Resources NR 263.25