Local Limits and Fee Schedule

Pollutant

Limit for any 1 Sample

EPA
Test Method+

Arsenic

0.35  mg/l

200.7

Cadmium

0.2   mg/l

200.7

Chromium (T)

2.0   mg/L

200.7

Copper

2.0   mg/l

200.7

Lead

1.0   mg/l

200.7

Mercury

0.01  mg/l

200.7

Nickel

1.0   mg/l

200.7

Silver

0.5   mg/l

200.7

Zinc

3.0   mg/l

200.7

Cyanide

0.65  mg/l

335.4

Formaldehyde

50.0  mg/l

6252.B·/8315

Oil and Grease (Animal &Vegetable)

300   mg/l

1664 A

Oil and Grease (Mineral)

100   mg/l

1664 A

pH

Between 6.0 and 12.0

150.2

Phenols

5.0 mg/l

604/625/420.1

Temperature

No higher than 150°F

2550B·

Total Toxic Organics1

2.13   mg/l

624/625

·     Standard Methods Number

+ Test methods listed are examples.  Analyses must be performed using Approved Methods listed in Code of Federal Regulations 40 (CFR) 136.

1 Total Toxic Organics (TTO’s) is the summation of all quantifiable values greater than 0.01 milligrams per liter for the organic pollutants listed below.
2 The Ammonia limit above is based on the discharger’s average daily flow rate as calculated annually to establish sewer service charges. Ammonia compliance determination shall be based on the average of all valid and representative analyses occurring within a 6-month period.

Volatile Organics (624)

• Acrolein
• Acrylonitrile
• Benzene
• Bromoform (Tribromomethane)
• Carbon Tetrachloride (Tetrachloromethane) 
• Chlorobenzene
• Chloroethane
• 2-Chloroethy vinyl ether (mixed)
• Chloroform (Trichloromethane)
• Chlorodibromomethane
• Dichlorobromomethane
• 1,1-Dichloroethane
• 1,2-Dichloroethane
• 1,1-Dichloroethylene
• 1,2-Dichloropropane
• 1,3-Dichloropropylene (1,3-Dichloropropene)
• Ethylbenzene
• Methyl bromide (Bromomethane)
• Methyl chloride (Chloromethane)
• Methylene chloride (Dichloromethane)
• Tetrachloroethylene (PCE)
• 1,1,2,2-Tetrachloroethane
• 1,1,1-Trichloroethane (TCA)
• 1,1,2-Trichloroethane
• Toluene
• 1,2-Trans-dichloroethylene
• Trichloroethylene (TCE)
• Vinyl chloride (Chloroethylene)

Semi Volatile Organics (625)

• Acenaphthene
• Acenaphthylene
• Anthracene
• Benzidine
• 1,2-Benzanthracene (Benzo(a)anthracene)
• Benzo(a)pyrene (3,4-Benzopyrene)
• 1,12-Benzoperylene (Benzo(ghi)perylene)
• 11,12-Benzofluorantene
  (Benzo(k)fluoranthene)
• 3,4-Benzofluoranthene
  (Benzo(b)fluoranthene)
• Bis (2-chloroisopropyl) ether
• Bis (2-chloroethoxy) methane
• Bis (2-chloroethyl) ether
• Bis (2-ethylhexyl) phthalate
• 4-Bromophenyl phenyl ether
• Butyl benzyl phthalate
• 2-Chloronaphthalene
• 4-Chlorophenyl phenyl ether
• Chrysene
• 1,2,5,6-Dibenzanthracene 
• (Dibenzo(a,h)anthracene) 
• 1,2-Dichlorobenzene
• 1,3-Dichlorobenzene
• 1,4-Dichlorobenzene
• 3,3-Dichlorobenzidine
• Diethylphthalate
• Dimethyl phthalate
• Di-n-butyl phthalate
• Di-n-octyl phathalate
• 2,4-Dinitrotoluene
• 2,6-Dinitrotoluene
• 1,2-Diphenylhydrazine
• Fluoranthene
• Fluorene
• Hexachlorobenzene
• Hexachlorobutadiene
• Hexachlorocyclopentadiene
• Hexachloroethane
• Indeno(1,2,3-cd) pyrene 
• (2,3-o-phenlene pyrene)
• Isophorone
• N-nitrosodi-n-propylamine
• N-nitrosodimethylamine
• N-nitrosodiphenylamine
• Naphthalene
• Nitrobenzene
• Phenanthrene
• Pyrene
• 1,2,4-Trichlorobenzene