Table IA
Maximum Permissible Concentration
(mg/l)
| ||||
---|---|---|---|---|
Pollutant
|
1-Day Maximum
|
30-Day Average
| ||
Aldrin
|
*
|
*
| ||
Dieldrin
|
*
|
*
| ||
DDE
|
*
|
*
| ||
DDD
|
*
|
*
| ||
DDT
|
*
|
*
| ||
PCB
|
*
|
*
| ||
Endrin
| ||||
(Manufacturer)
|
0.0075
|
0.0015
| ||
(Formulator)
|
*
|
*
| ||
Toxaphene
| ||||
(Manufacturer)
|
0.0075
|
0.0015
| ||
(Formulator)
|
*
|
*
| ||
Benzidine
| ||||
(Manufacturer)
|
0.050
|
0.010
| ||
(Dye applicators)
|
0.025
|
0.010
|
NOTE:
*No detectable quantity.
[Amended 1-9-2007 by Res. No. 2007-02] |
Table IB
| ||||
---|---|---|---|---|
Pollutant of Concern
|
Local Limit
|
Units
| ||
Biological:
| ||||
Biochemical oxygen demand (BOD)
|
1000*
|
mg/l
| ||
Total suspended solids (TSS)
|
500*
|
mg/l
| ||
Ammonia-nitrogen
|
100*
|
mg/l
| ||
Phosphorus
|
10**
|
mg/l
| ||
Oil and grease
|
100*
|
mg/l
| ||
Toxins:
| ||||
Cyanide
|
0.0877
|
mg/l
| ||
Volatile Organics:
| ||||
Toluene
|
1.0
|
mg/l
| ||
1.2-Dichloroethane
|
0.00469
|
mg/l
| ||
Trichloroethane (TCE)
|
0.787
|
mg/l
| ||
Tetrachloroethene (PCE)
|
0.0684
|
mg/l
| ||
Miscellaneous
| ||||
pH
|
5 to 9
|
S.U.
| ||
Metals:
| ||||
Arsenic
|
0.25***
|
mg/l
| ||
Cadmium
|
0.0225
|
mg/l
| ||
Chromium
|
0.428
|
mg/l
| ||
Copper
|
0.748
|
mg/l
| ||
Lead
|
0.157
|
mg/l
| ||
Mercury
|
0.00747
|
mg/l
| ||
Molyhdenum
|
0.457
|
mg/l
| ||
Nickel
|
0.431
|
mg/l
| ||
Selenium
|
0.0909
|
mg/l
| ||
Silver
|
0.415
|
mg/l
| ||
Zinc
|
1.79
|
mg/l
|
NOTES:
| |
* Discharges in excess of these limits will be considered by the Authority
on a case-by-case basis provided proper application is made to the Authority
and approval is granted prior to any discharge in excess of the limits shown.
| |
** Discharges in excess of the limit shown will be subject to implementation
of best management practices on a case-by-case basis provided proper application
is made to the Authority and approval is granted prior to any discharge in
excess of the limit shown.
| |
*** This limit is based on readily available treatment technology and
is subject to the imposition of best management practices approved by the
Authority at such time as the quantity of this pollutant becomes a concern
in the Authority's Sewerage Treatment Plant's effluent or sludge.
|