The maintenance and use of septic tanks and other private sewage
disposal systems within the area of the Village serviced by the system
are hereby declared to be a public nuisance and a health hazard, and
said private systems shall be prohibited.
All users shall keep their own service pipes, from the curb
or easement line to building, and related equipment in good repair
and protected from frost, at their own risk and expense, and shall
prevent any unnecessary overburdening of the sewer system.
All floor drains shall have a backflow prevention valve installed
at the owner's expense.
No person or business shall discharge or cause to be discharged
any of the following described liquids or solid wastes to any sanitary
sewer or to the wastewater treatment facility.
A. Any stormwater, surface water, groundwater, roof runoff, or surface
drainage.
B. Any gasoline, benzene, naphtha, fuel oil, lubricating oil or other
flammable or explosive liquid, solid or gas or other substances which
by themselves or by interaction with other substances may cause fire
or explosion hazards, or in any other way be injurious to persons,
property or other operation of the wastewater facilities.
C. Any waters or waste containing toxic or poisonous substances in sufficient
quantity, either singly or by interaction with other wastes, which
will injure or interfere with any wastewater treatment process, constitute
a hazard to humans or animals, create a public nuisance in the receiving
wastes of the wastewater treatment plant or interfere with the disposal
of sludge.
D. Any waters or wastes having a pH lower than five or having any other
corrosive property capable of causing damage or hazard to structures,
equipment and personnel or the wastewater facility.
E. Any waters or wastes having a pH in excess of 9.0.
F. Solid or viscous substances in quantities or of a size capable of
causing obstruction to the flow in sewers, or other interference with
the proper operation of the wastewater facilities such as, but not
limited to ashes, cinders, sand, rocks, mud, straw, shavings, metal,
glass, rags, feathers, plastics, wood, unground garbage, whole blood,
paunch manure, hair or fleshings, entrails and paper dishes, cups,
milk containers and the like, either whole or ground by garbage grinders.
G. Any discharge into the sanitary system that is in violation of the
requirements of the WPDES permit and the modifications thereof.
H. Wastewater having a temperature higher than 150° F. or cause
the wastewater at the treatment facility to exceed 104° F.
I. Any water or wastes which may contain more than 100 parts per million
by weight of oils, fats or grease.
J. Any garbage that has not been properly shredded. (garbage grinders
may be connected to sanitary sewers from homes, hotels, institutions,
restaurants, hospitals, catering establishments or similar places
where garbage originates from the preparation of food in kitchens
for the purpose of consumption on the premises or when served by caterers.)
K. Any waters or waste containing iron, chromium, copper, zinc, mercury
and similar objectionable or toxic substances to a degree that any
material received in the composite wastewater at the treatment facility
exceeds the limits which may be established by the Village for the
materials.
L. Any waters or wastes containing odor-producing substances exceeding
limits which may be established by the Village.
M. Any radioactive wastes or isotopes of a half-life or concentration
as may exceed limits which may be established by the Village in compliance
with applicable state or federal regulations.
N. Quantities of flow, concentrations or both, which may constitute
a slug load.
O. Incompatible pollutants containing substances which are not amenable
to treatment or reduction by the wastewater treatment processes employed,
or are amendable to treatment only to a degree that the wastewater
treatment facility effluent cannot meet the requirements of other
agencies having jurisdiction over discharge.
P. Any water or wastes which, by interaction with other water or wastes
in the public sewer system, release obnoxious gases, form suspended
solids which interfere with the collection system, or create a condition
deleterious to structures and treatment processes.
Q. Materials which exert or cause unusually high BOD5, chemical oxygen
demand or chlorine requirements, such as, but not limited to whey
in quantities as to constitute a significant load on the treatment
facility.
R. Grease traps must be used as regulated by § SPS 382.34(5), Wis.
Adm. Code, and subsequent Wisconsin Administrative Code regulations,
for special and industrial wastes disposed through connected sanitary
sewers from homes, hotels, institutions, restaurants, hospitals, catering
establishments, or similar places where such waste originates from
the preparation of food in kitchens for the purpose of consumption
on the premises or when served by caterers. Grease traps must be maintained
and serviced four times per year in the months of January, April,
July and October, or prior to closing, with documentation of cleaning
provided by a certified contractor provided to the Village Clerk/Treasurer.
[Amended 9-26-2019 by Ord. No. 19-02]
S. Materials which cause unusual concentrations of inert suspended solids,
such as, but not limited to fuller's earth, lime slurries and
lime residues, or of dissolved solids, such as, but not limited to
sodium sulfate.
T. Materials which cause excessive coloration, such as, but not limited
to dye wastes and vegetable tanning solutions.
If any waters, wastes or septage are discharged, or proposed
to be discharges, to the public sewers, or at the wastewater treatment
facility, which contain substances or possess the characteristics
enumerated herein and which, in the judgment of the Village, may have
deleterious effects upon the wastewater treatment facility, processes,
equipment or receiving waters, or which otherwise create a hazard
to life, health or constitute a public nuisance, the Village may:
B. Require pretreatment to an acceptable condition for discharge to
the public sewers;
C. Require a control over the quantities and rates of discharge; and
D. Require payment to cover the added cost of handling and treating
wastes not covered under existing taxes or sewer charges under the
provisions hereof.
Devices for measuring the volume of waste discharged may be
required by the Village if this volume cannot otherwise be estimated
to the satisfaction of the Village. Where required by the Village,
metering devices for determining the volume of water shall be installed,
owned and maintained by the person discharging the wastewater. Following
approval and installation, the meters may not be removed without the
consent of the Village.
When required, in the opinion of the Village, to modify or eliminate
wastes that are harmful to the structures, processes or operation
of the wastewater treatment facility, the discharger shall provide
at his expense the preliminary treatment or processing facilities
as may be required to render his wastes acceptable for admission to
the public sewers.