All plumbing installed within the City of Crystal Lake shall
be installed in accordance with the Illinois Plumbing Code, 77 Ill.
Adm. Code 890. If, in accordance with the Illinois Plumbing Code or
in the judgment of the Director of Public Works, an approved backflow
prevention device is necessary for the safety of the public water
supply system, the Director of Public Works will give notice to the
water customer to install such an approved device immediately. The
water customer shall, at his/her own expense, install such an approved
device at a location and in a manner in accordance with the Illinois
Plumbing Code, Illinois Environmental Protection Agency, and all applicable
local regulations and shall have inspection and tests made of such
approved devices upon installation and as required by the Illinois
Plumbing Code, Illinois Environmental Protection Agency and local
regulations.
No person, firm, or corporation shall establish or permit to
be established or maintained or permit to be maintained any connection
whereby a private, auxiliary, or emergency water supply other than
the regular public water supply of the City of Crystal Lake may enter
the supply or distribution system of said municipality, unless such
private, auxiliary, or emergency water supply and the method of connection
and use of such supply shall have been approved by the Director of
Public Works and the Illinois Environmental Protection Agency.
It shall be the duty of the Director of Public Works to cause
surveys and investigations to be made of residential, commercial,
industrial, and other properties served by the public water supply
to determine whether actual or potential hazards to the public water
supply may exist. Such surveys and investigations shall be made a
matter of public record and shall be repeated at least every two years,
or as often as the Director of Public Works shall deem necessary for
review for a period of at least five years.
The Cross-Connection Control Device Inspector shall have the
right to enter at any reasonable time any property served by a connection
to the public water supply or distribution system of the City of Crystal
Lake for the purpose of verifying the presence or absence of cross
connections. The Director of Public Works or his/her authorized agent
shall have the right to enter at any reasonable time any property
served by a connection to the public water supply or distribution
system of the City of Crystal Lake for the purpose of verifying information
submitted by the customer regarding the required cross-connection
control inspection. On request, the owner, lessees, or occupants of
the property shall supply the Inspector with any information which
he/she may request regarding the piping systems or water use on such
property. The refusal of such information, when requested, shall,
within the discretion of the Director of Public Works, be deemed evidence
of the presence of improper connections as provided with this article.
The Director of Public Works of the City of Crystal Lake is hereby authorized and directed to discontinue, after reasonable written notice to the occupant thereof, the water service to any property wherein any connection in violation of the provisions of this article is known to exist, and to take such other precautionary measures as he/she may deem necessary to eliminate any danger of contamination of the public water supply distribution mains. Water service to such property shall not be restored until such conditions have been eliminated or corrected in compliance with the provisions of this article and until a service reinstatement fee per §
515-30 is paid to the City of Crystal Lake. Immediate disconnection with verbal notice can be effected when the Director of Public Works is assured that imminent danger of harmful contamination of the public water supply system exists. Such action shall be followed by written notification of the cause of disconnection. Immediate disconnection without notice to any party can be effected to prevent actual or anticipated contamination or pollution of the public water supply, provided that, in the reasonable opinion of the Director of Public Works or the Illinois Environmental Protection Agency, such action is required to prevent actual or potential contamination or pollution of the public water supply. Neither the public water supply, the Director of Public Works, or its agents or assigns shall be liable to any customer for any injury, damages, or lost revenues which may result from termination of said customer's water supply in accordance with the terms of this article, whether or not said termination was with or without notice.
The consumer responsible for back-siphoned or back-pressured
material or contamination through backflow, if contamination of the
potable water supply system occurs through an illegal cross connection
or an improperly installed, maintained, or repaired device, or a device
which has been bypassed, must bear the cost of cleanup of the potable
water supply system.
The purpose of these rules and regulations is:
A. To protect the public water supply system from contamination or pollution
by isolating within the customer's water system contaminants or pollutants
which could backflow through the service connection into the public
water system.
B. To promote the elimination or control of existing cross connections,
actual or potential, between the public or consumer's potable water
system and nonpotable water systems, plumbing fixtures, and sources
or systems containing substances unknown or of questionable safety.
C. To provide for the maintenance of a continuing program of cross-connection
control which will prevent the contamination or pollution of the public
and consumer's potable water systems.
These rules and regulations shall apply to all premises served
by the public potable water supply system of the City of Crystal Lake.
The City of Crystal Lake or custodian shall be responsible for protection of the public water supply system from contamination due to backflow or back-siphonage of contaminants through the customer's water service connection. If, in the judgment of the Director of Public Works or his/her authorized representative, an approved backflow prevention device is necessary for the safety of the public water supply system, the Director of Public Works shall give notice to the consumer to install such approved backflow prevention device at each service connection to the premises. The consumer shall immediately install such approved device or devices at his/her own expense; failure, refusal, or inability on the part of the consumer to install such device or devices immediately shall constitute grounds for discontinuing water service to the premises until such device or devices have been installed. The consumer shall retain records of installation, maintenance, testing, and repair as required in §
515-49D below for a period of at least five years. The Director of Public Works may require the consumer to submit a cross-connection inspection report to the City of Crystal Lake to assist in determining whether or not service line protection will be required. All cross-connection inspections shall be conducted by a Cross-Connection Control Device Inspector certified by the Illinois Environmental Protection Agency.
The following definitions shall apply in the interpretation
and enforcement of these regulations:
AGENCY
The Illinois Environmental Protection Agency.
APPROVED
Backflow prevention device or methods approved by the Research
Foundation for Cross- Connection Control of the University of Southern
California, Association of State Sanitary Engineers, American Water
Works Association, American National Standards Institute, or certified
by the National Sanitation Foundation.
AUXILIARY WATER SYSTEM
Any water source or system on or available to the premises
other than the public water supply system and includes the water supplied
by the system. These auxiliary waters may include water from another
purveyor's public water supply system; or water from a source such
as well, lakes, or streams, or process fluids; or used water. These
waters may be polluted or contaminated or objectionable or constitute
a water source or system over which the water purveyor does not have
control.
BACKFLOW
The flow of water or other liquids, mixtures, or substances
into the distribution pipes of a potable water system from any source
other than the intended source of the potable water supply.
BACKFLOW PREVENTION DEVICE
Any device, method, or type of construction intended to prevent
backflow into a potable water system. All devices used for backflow
prevention in Illinois must meet the standards of the Illinois Plumbing
Code and the Illinois Environmental Protection Agency.
CONSUMER or CUSTOMER
The owner, official custodian, or person in control of any
premises supplied by or in any manner connected to a public water
system.
CONSUMER'S WATER SYSTEM
Any water system located on the customer's premises. A building
plumbing system is considered to be a customer's water system.
CONTAMINATION
An impairment of the quality of the water by entrance of
any substance to a degree which could create a health hazard.
CROSS-CONNECTION
Any physical connection or arrangement between two otherwise
separate piping systems, one of which contains potable water and the
other a substance of unknown or questionable safety or quality, whereby
there may be a flow from one system into the other.
DOUBLE CHECK VALVE ASSEMBLY
An assembly composed of single, independently acting check
valves approved under ASSE Standard 1015. A double check valve assembly
must include tight shutoff valves located at each end of the assembly
and suitable connections for testing the watertightness of each check
valve.
FIXED PROPER AIR GAP
The unobstructed vertical distance through the free atmosphere
between the water discharge point and the flood level rim of the receptacle.
HEALTH HAZARD
Any condition, device, or practice in a water system or its
operation resulting from a real or potential danger to the health
and well-being of consumers. The word "severe" as used to qualify
health hazard means a hazard to the health of the user that could
be expected to result in the death or significant reduction in the
quality of life.
INSPECTION
A plumbing inspection to examine carefully and critically
all materials, fixtures, piping, and appurtenances, appliances, and
installations of a plumbing system for compliance with requirements
of the Illinois Plumbing Code, 77 Ill. Adm. Code 890.
NONPOTABLE WATER
Water not safe for drinking, personal, or culinary use as
determined by the requirements of 35 Ill. Adm. Code 604.
PLUMBING
The actual installation, repair, maintenance, alteration,
or extension of a plumbing system by any person. Plumbing includes
all piping fixtures, appurtenances, and appliances for a supply of
water for all purposes, including without limitation lawn sprinkler
systems, from the source of a private water supply on the premises
or from the main in the street, alley, or at the curb to, within and
about any building or buildings where a person or persons live, work,
or assemble. Plumbing includes all piping, from discharge of pumping
units to and including pressure tanks in water supply systems. Plumbing
includes all piping, fixtures, appurtenances, and appliances for a
building drain and a sanitary drainage and related ventilation system
of any building or buildings where a person or persons live, work,
or assemble from the point of connection of such building drain to
the building sewer or private sewage disposal system five feet beyond
the foundation walls.
POLLUTION
The presence of any foreign substance (organic, inorganic,
or biological) in water that tends to degrade its quality so as to
constitute a hazard or impair the usefulness of the water.
POTABLE WATER
Water which meets the requirements of 35 Ill. Adm. Code 604
for drinking, culinary, and domestic purposes.
POTENTIAL CROSS CONNECTION
A fixture or appurtenance with threaded hose connection,
tapered spout, or other connection which would facilitate extension
of the water supply line beyond its legal termination point.
PROCESS FLUID(S)
Any fluid or solution which may be chemically, biologically,
or otherwise polluted in a form or concentration such as would constitute
a health, pollution or system hazard if introduced into the public
or a consumer's potable water system. This includes but is not limited
to:
A.
Polluted or contaminated waters.
C.
Used waters originating from the public water supply system
which may have deteriorated in sanitary quality.
E.
Questionable or contaminated natural waters taken from wells,
lakes, streams, or irrigation systems.
F.
Chemicals in solution or suspension.
G.
Oils, gases, acids, alkalis, and other liquid and gaseous fluids
used in industrial or other processes, or for fire-fighting purposes.
PUBLIC WATER SUPPLY
All mains, pipes, and structures through which water is obtained
and distributed to the public, including wells and well structures,
intakes and cribs, pumping stations, treatment plants, reservoirs,
storage tanks and appurtenances, collectively or severally, actually
used or intended for use for the purpose of furnishing water for drinking
or general domestic use and which serve at least 15 service connections
or which regularly serve at least 25 persons at least 60 days per
year. A public water supply is either a community water supply or
a noncommunity water supply.
REDUCED PRESSURE PRINCIPLE BACKFLOW PREVENTION DEVICE
A device containing a minimum of two independently acting
check valves together with an automatically operated pressure differential
relief valve located between the two check valves and approved under
ASSE Standard 1013. During normal flow, the pressure between these
two checks shall be less than the supply pressure. In case of leakage
of either check valve, the differential relief valve, by discharging
to the atmosphere, shall operate to maintain the pressure between
the check valves at less than the supply pressure. The unit must include
tightly closing shutoff valves located at each end of the device,
and each device shall be fitted with properly located test cocks.
SERVICE CONNECTION
The opening, including fittings and appurtenances, at the
water main through which water is supplied to the user.
SURVEY
The collection of information pertaining to a customer's
piping system regarding the location of all connections to the public
water supply system and must include the location, type and most recent
inspection and testing date of all cross-connection control devices
and methods located within that customer's piping system. The survey
must be in written form and should not be an actual plumbing inspection.
SYSTEM HAZARD
A condition through which an aesthetically objectionable
or degrading material not dangerous to health may enter the public
water supply system or a consumer's potable water system.
USED WATER
Any water supplied by a public water supply system to a consumer's
water system after it has passed through the service connection and
is no longer under the control of the water supply official custodian.
WATER PURVEYOR
The owner or official custodian of a public water system.