Wis. Admin. Code Department of Natural Resources 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.
Table 1
Runoff Ef fluent Limitations
BPT |
BAT |
SOP |
|
Suspended solids 30 day average daily maximum |
0.125 |
0.125 |
|
0.188 |
0.188 |
||
Oil and grease 30 day average daily maximum |
0.125 |
0.083 |
0.083 |
0.167 |
0.125 |
0.125 |
Table 2
Effluent Limitations for Suspended Solids
Subcategory (3) |
Subcategory (4) |
|||
30 day ave. |
Daily max. |
30 day ave. |
Daily max. |
|
BPT limitations |
0.038 |
0.056 |
0.025 |
0.038 |
BAT limitations |
0.019 |
0.028 |
0.013 |
0.019 |
SOP limitations |
0.019 |
0.028 |
0.013 |
0.019 |
Notes
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