HomeMy WebLinkAboutReso 146-1991 RESOLUTION NO. 146-91
CITY COUNCIL, CITY OF SOUTH SAN FRANCISCO, STATE OF CALIFORNIA
A RESOLUTION ESTABLISHING LIMITS FOR THE
CONCENTRATION OF CHEMICALS IN WASTEWATER
WHEREAS, the City operates a Water Quality Control Plant for
the collection and treatment of wastewater; and
WHEREAS, pursuant to Section 14.08 of the South San Francisco
Municipal Code, the City Council is to establish limits on the
concentration of chemicals permitted to be discharged;
.NOW, THEREFORE, BE IT RESOLVED by the City Council of the City
of Soutk San Francisco that it hereby establishes concentration
limits, and that no one shall discharge or cause to be discharged
any wastewater into the public sanitary sewers if the concentration
of the constituents of the wastewater exceeds the following limits:
Constituent
Maximum Permissible Concentration (mg/L)
Arsenic
Cadmium
Chromium
Copper
Lead
Mercury
Nickel
Seleniu~
Silver
Zinc
Cyanide
Phenolics
PCB'S (POLYCHLORINATED BIPHENYLS)
CHLORINATED PESTICIDES
PAH'S (POLYNUCLEAR AROMATIC HYDROCARBONS)
SULFIDES
AMMONIA
BENZENE
CHLOROFORM
DICHLOROBENZENE (1,2)
DICHLOROBENZENE (1,4)
DICHLOROETHENE (1,2)
ETHYLBENZENE
METHYLENE CHLORIDE
NAPHTHALENE
TETRACHLOROETHANE (PERC)
0.74
0.25
2.43
1.12
0.79
0.01
0.90
15.07
1.40
2.00
0.32
19.37
0.01
0.01
8.13
1.00
90.14
0.13
0.04
0.01
0.10
0.28
1.59
0.29
2.49
0.53
TOLUENE 1.35
TRICHLOROETHANE (TCA) 1.55
TRICHLOROETHYLENE (TCE) 0.08
XYLENE 1.32
pH (lower limit) 5.0
pH (upper limit) 12.0
FLASH POINT (DEGREES FAHRENHEIT.
MINIMUM, CLOSED-CUP) 140
* * *
I hereby certify that the foregoing Resolution was regularly
introduced and adopted by the City Council of the City of South San
Francisco at a re§u]ar meeting held on the ~th day of
December , 1991 by the following vote.
AYES:
Councilmembers Jack Drago, Jospeh A. Fernekes, Gus Nicolopulos,
Roberta Cerri Teglia, and Mayor John R. Penna
NOES: None
ABSTAIN: None
ABSENT: None
City Clerk
-2-