Unless the context specifically indicates otherwise, the meaning
of terms used in this chapter shall be as follows:
APPROVING AUTHORITY
The Village of Webster or its duly authorized committee,
agent, or representative.
AMMONIA NITROGEN (NH3-N)
One of the oxidation states of nitrogen, in which nitrogen
is combined with hydrogen in molecular form as NH3 or in NH4. Quantitive determination of ammonia
nitrogen shall be made in accordance with procedures set forth in
"Standard Methods" or Ch. NR 149 of the Wisconsin Administrative Code.
BIOCHEMICAL OXYGEN DEMAND (BOD)
The quantity of oxygen utilized in the biochemical oxidation
of organic matter in five days at 20° C., expressed as milligrams
per liter. Quantitative determination of BOD shall be made in accordance
with procedures set forth in the most recent edition of "Standard
Methods."
BUILDING DRAIN
That part of the lowest horizontal piping of a drainage system
which receives the discharge from soil, waste, and other drainage
pipes inside the wall of the building and conveys it to the building
sewer.
BUILDING SEWER
The extension from the public sewer or other place of disposal
beginning outside the inner face of the building wall.
CHEMICAL ELEMENTS AND COMPOUNDS
Chemical elements and compounds that are typically found
in wastewater and may be regulated by this chapter. These are as follows:
|
Aldrin
|
C12H8Cl6
|
|
Ammonia nitrogen
|
NH3
|
|
Arsenic
|
As
|
|
Benzene
|
C6H6
|
|
Benzo (a) anthracene
|
C4H4(CH2)C6H4(CH2)C6H4
|
|
Benzo (a) pyrene
|
C30H12
|
|
Beryllium
|
Be
|
|
BIS (2-ethylhexyl) phthalate
|
(C3H7(C2H5) CHCH2OCO)2C6H4
|
|
Cadmium
|
Cd
|
|
Carbon tetrachloride
|
CCl4
|
|
Chlordane
|
C10H6Cl8
|
|
Chloroform
|
CHCl3
|
|
Copper
|
Cu
|
|
Chloromium
|
Cr
|
|
Cyanide
|
Cn
|
|
DDT
|
(ClC6H4)2CHCCl3
|
|
DDD
|
(ClC6H4)2CHCHCl2
|
|
DDE
|
(C1C6H12)CCC12
|
|
Dieldrin
|
C12H10OCl6
|
|
3, 3-Dichlorbenzidine
|
C6H3ClNH2ClNH2
|
|
Dicholoromethane
|
CH2Cl2
|
|
2, 4-D
|
C6H3OCH2(OOH)Cl2
|
|
Dimethyl Nitrosoamine
|
(CH3)2NNO
|
|
Endrin
|
C12H10OCl6
|
|
Heptachlor
|
C10H7Cl7
|
|
Hexachlorobenzene
|
C6Cl6
|
|
Hexachlorobutadiene
|
C4Cl6
|
|
Lead
|
Pb
|
|
Lindane
|
C6H6Cl6
|
|
Malathion
|
C10H19O6PS2
|
|
Mercury
|
Hg
|
|
Molybdenum
|
Mo
|
|
Nickel
|
Ni
|
|
Nitrogen
|
N
|
|
PCBs
|
C12H10
|
|
|
C12H9Cl
|
|
|
C12H8Cl2
|
|
|
C12H7Cl3
|
|
|
C12H6Cl4
|
|
|
C12H5Cl5
|
|
|
C12H4Cl6
|
|
|
C12H3Cl7
|
|
|
C12H2Cl8
|
|
|
C12H1Cl9
|
|
|
C12Cl10
|
|
Pentachlorophenol
|
C6CL5OH
|
|
Phenanthrene
|
C14H10
|
|
Phenol
|
C6H5OH
|
|
Phosphorous
|
P
|
|
Phosphate
|
PO4
|
|
Radium
|
Ra
|
|
Selenium
|
Se
|
|
Tetrachloroethylene
|
CCl2CCl2
|
|
Toxaphene
|
C10H10C18
|
|
Trichloroethylene
|
CHClCCl2
|
|
2, 4 6-Trichlorophenol
|
C6H2Cl3OH
|
|
Vinyl Chloride
|
CH2CHC1
|
|
Zinc
|
ZN
|
COMMERCIAL USER
Any user whose premises are used primarily for the conduct
of a profit-oriented enterprise in the fields of construction, wholesale
or retail trade, finance, insurance, real estate or services and who
discharges primarily normal domestic wastewater.
COMPATIBLE POLLUTANTS
Biochemical oxygen demand, suspended solids, phosphorus,
ammonia, or pH, plus additional pollutants identified in the WPDES
permit for the publicly owned treatment works receiving the pollutant
if such works were designed to treat such additional pollutants to
a substantial degree.
DOMESTIC WASTEWATER; NORMAL DOMESTIC STRENGTH WASTEWATER
Water-carried wastes normally discharging into the sanitary
sewers from dwellings (including apartment houses and condominiums)
and commercial establishments, free from stormwater and industrial
waste. Domestic wastewater shall have a strength equal to or less
than 250 mg/l BOD5, 250 mg/l suspended solids,
and elemental phosphorus equal to or less than 12 mg/l.
EASEMENT
An acquired legal right for the specific use of property
owned by another.
FLOATABLE OIL
Oil, fat, or grease in a physical state such that it will
separate by gravity from wastewater by treatment in an approved pretreatment
facility. A wastewater or septage shall be considered free of floatable
fat if it is properly pretreated and the wastewater does not interfere
with the collection of treatment system.
GARBAGE
The residue from the preparation, cooking, and dispensing
of food and from the handling, storage, and sale of food products
and produce.
GROUND GARBAGE
The residue from the preparation, cooking, and dispensing
of food that has been shredded to such degree that all particulates
will be no greater than 1/2 inch in any dimension and will be carried
freely in suspension under normal flow conditions in sewers.
HOLDING TANK SERVICE AREA
The area outside the POTW's sewer service area, but
inside or equal to the POTW's planning area where a contract
has been developed for holding tank wastewater to be treated at the
Wastewater Treatment Facility.
INCOMPATABLE POLLUTANTS OR WASTEWATER
Wastewater or septage with pollutants or of such a strength
that will adversely affect or disrupt the wastewater treatment processes
or effluent quality or sludge quality if discharged to the sewerage
system facility.
INDUSTRIAL WASTE; INDUSTRIAL WASTEWATER
The wastewater from industrial process, trade, or business,
as distinct from sanitary sewage, including cooling water and the
discharge from sewage pretreatment facilities.
LICENSED DISPOSER
A person or business holding a valid license to do septage
servicing under Ch. NR 113.
MUNICIPAL WASTEWATER
The wastewater of a community. From the standpoint of source,
it may be a combination of the liquid and water-carried wastes from
residences, commercial buildings, industrial plants and institutions,
together with any groundwater, surface water, and stormwater that
may have inadvertently entered the sewerage system. Also termed "sewage."
NATURAL OUTLET
Any outlet, including storm sewers, into a watercourse, pond,
ditch, lake or other body of surface water or groundwater.
PARTS PER MILLION
A weight-to-weight ratio; the parts per million value multiplied
by the factor 8.34 shall be equivalent to pounds per million gallons
of water.
PERSON
Any and all persons, including any individual, firm, company,
municipal or private corporations, association, society, institution,
enterprise, government agency, or other entity.
pH
The logarithm of the reciprocal of hydrogen ion concentration.
The concentration is the weight of hydrogen ions, in grams per liter
of solution. Neutral water, for example, has a pH value of 7 and a
hydrogen ion concentration of 10-7.
PHOSPHORUS
The total phosphorus in wastewater, which may be present
in any of three principal forms: orthophosphates, polyphosphates,
and organic phosphates. Quantitative determination of total phosphorus
shall be made in accordance with procedures set forth in "Standard
Methods."
POTW
Publicly owned treatment works. It is used interchangeably
with "wastewater treatment facility" (WWTF).
PUBLIC SEWER
Any sewer provided by or subject to the jurisdiction of the
Village of Webster. It shall also include sewers within or outside
the corporate boundaries that serve one or more persons and ultimately
discharge into the Webster sanitary sewer system, even though those
sewers may not have been constructed with sewer funds.
REPLACEMENT COSTS
All costs associated with establishing a fund to accumulate
the necessary resources to replace equipment as required to maintain
capacity and performance during the design life of the facility. A
separate segregated district replacement fund shall be established
and used only for replacement of equipment.
RESIDENTIAL EQUIVALENT UNIT
The system whereby sewer user charges can be distributed
amongst the different types of users on an equitable basis. The unit
is use-based and is established using a neutral parameter such as
gallons of water used or volume of wastewater expected from a user.
RESIDENTIAL USER
Any user whose premises are used primarily as a domicile
for one or more persons and discharges only domestic wastes, but not
including dwellings classified as "commercial user."
SANITARY SEWAGE
A combination of liquid and water-carried wastes from residences,
commercial buildings, industrial plants, and institutions, together
with small quantities of ground-, storm-, and surface waters that
are not admitted intentionally.
SEPTAGE
The wastewater or contents of septic or holding tanks, dosing
chambers, grease interceptors, seeping beds, seepage pits, seepage
trenches, privies or portable restrooms.
SEWAGE
The spent water of a community. The preferred term is "municipal
wastewater."
SEWERAGE SYSTEM
All structures, conduits and pipes, by which sewage is collected,
treated, and disposed of, except plumbing inside and in connection
with buildings served, and service pipes, from building to street
main.
SEWER SERVICE AREAS
The areas presently served and anticipated to be served by
a municipal wastewater collection system. State regulations (Ch. NR
121) require that water quality management plans delineate sewer service
areas of urban areas with a population of over 10,000. Approved facility
plans contain less detailed sewer service areas for communities under
10,000 population.
SEWER SERVICE CHARGE
A service charge levied on users of the wastewater collection
and treatment facilities for payment of use-related capital expenses
as well as the operation and maintenance costs, including replacement
of said facilities.
SEWER SYSTEM
The common sanitary sewers within a sewerage system which
are primarily installed to receive wastewaters directly from facilities
which convey wastewater from individual structures or from private
property and which include service connection y-fittings designed
for connection with those facilities. The facilities which convey
wastewater from individual structures, from private property to the
public sanitary sewer, or its equivalent, are specifically excluded
from the definition of "sewerage collection system, except that pumping
units and pressurized lines for individual structures or groups of
structures may be included as part of a sewer system when such units
are cost effective and are owned and maintained by the sewerage owner.
SLUG LOAD
Any substance release at a discharge rate and/or concentration
which causes interference to wastewater treatment processes or plugging
or surcharging of the sewer system.
STANDARD METHODS
The examination and analytical procedures set forth in the
most recent edition of "Standard Methods for the Examination of Water,
Sewage, and Industrial Wastes" published jointly by the American Public
Health Association, the American Water Works Association and the Water
Pollution Control Federation.
STORMWATER RUNOFF
That portion of the rainfall that is collected and drained
into the storm sewers.
SUSPENDED SOLIDS
Solids that either float on the surface of, or are in suspension
in, water, wastewater, septage, or other liquids and that are removable
by laboratory filtering as prescribed in "Standard Methods" and is
referred to as nonfilterable residue.
UNPOLLUTED WATER
Water of quality equal to or better than the effluent criteria
in effect or water that would not cause violation of receiving water
quality standards and would not be benefited by discharge to the sanitary
sewers and wastewater treatment facilities provided.
USER
Any person who discharges, or causes to be discharged, domestic
wastewater, industrial discharges or any other wastewater into the
public sewer system.
WASTEWATER FACILITIES
The structures, equipment, and processes required to collect,
carry away, store, and treat domestic and industrial waste and septage
and dispose of the effluent and sludge.
WASTEWATER TREATMENT WORKS
An arrangement of devices and structures for treating wastewater,
septage, industrial waste, and sludge. Sometimes used synonymously
with "wastewater treatment facility(ies)" [WWTF(s)] or "Publicly Owned
Treatment Works" (POTW).
WATERCOURSE
A natural or artificial channel for the passage of water,
either continuously or intermittently.
The management, operation, and control of the sewer system for
the Village of Webster is vested in the Village Board; all records
and minutes and all written proceedings thereof shall be kept by the
Village Clerk-Treasurer; the Village Clerk-Treasurer shall keep all
the financial records.
A. Construction. The Village Board shall have the power to construct
wastewater treatment facilities, transport facilities, and sewer lines
for public use and shall have the power to lay sewer pipes in and
through the alleys, streets, and public grounds of the Village of
Webster and generally, to do all such work as may be found necessary
or convenient in the management of the sewer system. The Village Board
shall have power by themselves, their officers, agents, and servants,
to enter upon any land for the purpose of making examination or supervise
in the performance of their duties under this chapter, without liability
therefor, and the Village Board shall have power to purchase and acquire
for the Village of Webster all real and personal property which may
be necessary for construction of the sewer system or for any repair,
remodeling, or additions thereto.
B. Maintenance of services. The property owner shall maintain sewer service from the street main to the house and including all controls between the same, without expense to the Village of Webster, except when they are damaged as a result of negligence or carelessness on the part of the Village of Webster. All sewer services must be maintained free of defective conditions, by and at the expense of the property owner or occupant of the property. When any sewer service is to be relaid and there are two or more buildings on such service, each building shall be disconnected from such service and a new sewer service shall be installed for each building. Each new service shall conform to the requirements set forth in §
240-4 of this ordinance.
C. Condemnation of real estate. Whenever any real estate or any easement
therein, or use thereof, shall in the judgment of the Village of Webster
be necessary to the sewer system, and whenever, for any cause, an
agreement for the purchase thereof cannot be made with the owner thereof,
the Village of Webster shall proceed with all necessary steps to take
such real estate easement or use by condemnation in accordance with
the Wisconsin Statutes and the Uniform Relocation and Real Property
Acquisition Policy Act of 1970, if federal funds are used.
D. Title to real estate and personalty. All property, real, personal,
and mixed, acquired for the construction of the sewer system, and
all plans, specifications, diagrams, papers, books and records connected
therewith said sewer system, and all buildings, machinery, and fixtures
pertaining thereto shall be the property of the Village of Webster.
No discharger shall contribute or cause to be discharged, directly
or indirectly, any of the following prescribed substances into the
wastewater disposal system or otherwise to the facilities of the authority:
A. Any liquids or gases which by reason of their nature or quantity
are, or may be, sufficient either alone or by interaction to cause
fire or explosion or be injurious in any other way to the operation
of the Village of Webster wastewater facilities or wastewater treatment
works. This includes but is not limited to gasoline, naphtha, fuel
oil, lubricating oil, and benzene.
B. Solid or viscous substances which will or may cause obstruction to
the flow in a sewer or other interference with the operation of the
wastewater system. This includes but is not limited to ashes, cinders,
sand, mud, straw, shavings, metal, glass, rags, feathers, tar, plastics,
wood, paunch manure, etc.
C. Any wastewater having a pH less than 5.0 or higher than nine or having
any other corrosive property capable of causing damage or hazard to
structures, equipment, or personnel of the system (unless the system
is specifically designed to accommodate such wastewater).
D. Any wastewater containing toxic pollutants in sufficient quantity,
either singly or by interaction to injure or interfere with any wastewater
treatment process, to constitute a hazard to humans or animals, or
to exceed the limitation set forth in state or federal categorical
pretreatment standards. A toxic pollutant shall include but not be
limited to any pollutant identified in the Toxic Pollutant List set
forth in Ch. NR 215 of the Wisconsin Administrative Code.
E. Any noxious or malodorous liquids, gases, or solids which either
singly or by interaction are capable of creating a public nuisance
or hazard to life or are sufficient to prevent entry into the sewers
for their maintenance and repair.
F. Any substance which may cause the Village of Webster effluent or
treatment residues, sludges, or scums to be unsuitable for reclamation
and reuse or to interfere with the reclamation process.
G. Any substance which will cause the Village of Webster to violate
its WPDES and/or other disposal system permits.
H. Any substance with objectionable color not removed in the treatment
process, such as, but not limited to, dye wastes and vegetable tanning
solutions.
I. Any wastewater having a temperature which will inhibit biological
activity in the Village of Webster treatment works, resulting in interference,
but, in no case, wastewater with a temperature at the introduction
into the publicly owned treatment works which exceeds 40° C. (104°
F.).
J. Any slugload, which shall mean any pollutant, including oxygen-demanding
pollutants (BOD, etc.), released in a single extraordinary discharge
episode of such volume or strength as to cause interference to the
publicly owned treatment works.
K. Any unpolluted water, including, but not limited to, non-contact
cooling water.
L. Any wastewater containing any radioactive wastes or isotopes of such
half-life or concentration as exceeds limits established by the Village
of Webster in compliance with applicable state or federal regulations.
M. Any wastewater that causes a hazard to human life or creates a public
nuisance.
N. Any stormwater, surface water, groundwater, roof runoff or surface
drainage or any other connections from inflow sources to the sanitary
sewer. Such waters may be discharged to a storm sewer or other waterway
with permission of the Village of Webster.
O. Any garbage that has not been properly shredded. Garbage grinders
may be connected to sanitary sewers from homes, hotel, institutions,
restaurants, 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.
P. Any septage into a sewer manhole or any storage area located in the
collection system, which would cause the septage to be delivered to
the wastewater treatment facility.
Q. Any water or wastes which may contain more than 100 parts per million
by weight of fat, oil, or grease.