Village of Hammondsport, NY
Steuben County
By using eCode360 you agree to be legally bound by the Terms of Use. If you do not agree to the Terms of Use, please do not use eCode360.
[HISTORY: Adopted by the Board of Trustees of the Village of Hammondsport 4-9-1996 as L.L. No. 2-1996. Amendments noted where applicable.]
GENERAL REFERENCES
Water — See Ch. 118.
This chapter shall be known and may be cited as "Local Law No. 2 of the year 1996 of the Village of Hammondsport, Steuben County, New York."
The purpose of this chapter is to safeguard potable water supplies from potential contamination by preventing backflow from a water user's system into the public water system. It is the intent of this chapter to recognize that there are varying degrees of hazard and to apply the principal that the degrees of protection should be commensurate with the degrees of hazard. Further, it is the intent of the Village of Hammondsport, New York, to comply with the requirements of New York State Sanitary Code, Part 5, Section 5-1.31, which section mandates the requirement that the supplier of water protect their water system in accordance with procedures acceptable to the Commissioner of Health. These mandated requirements are as set forth in the Cross Connection Control Manual published by the New York State Department of Health (NYSDOH) and to that extent the terms, conditions and provisions of the New York State Sanitary Code, Part 5, Section 5-1-31, and the Cross Connection Control Manual are incorporated in this chapter by reference as if more fully stated.
As used in this chapter, the following terms shall have the meanings indicated:
AIR GAP SEPARATION
A physical break between a supply pipe and a receiving vessel. The air gap shall be at least double the diameter of the supply pipe, measured vertically above the top rim of the vessel, in no case less than one inch.
APPROVED CHECK VALVE
A check valve that seats readily and completely. It must be carefully machined to have free moving parts and assured water tightness. The face of the closure element and valve seat must be bronze, composition or other noncorrodible material which will seat tightly under all prevailing conditions of field use. Pins and bushings shall be of bronze and other noncorrodible, nonsticking material, machined for easy dependable operation. The closure element shall be internally weighted or otherwise internally equipped to promote rapid and positive closure in all sizes where this feature is obtainable.
APPROVED DOUBLE CHECK VALVE ASSEMBLY
Two single independently acting check valves, including tightly closing shutoff valves located at each end of the assembly and suitable test connections. This device must be approved as a complete assembly.
APPROVED REDUCED PRESSURE ZONE DEVICE
A minimum of two independently acting check valves, together with automatically operated pressure differential relief valve located between the two check valves. 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 checks 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. This device must also be approved as a complete assembly.
APPROVED WATER SUPPLY
Any water supply approved by the New York State Department of Health.
AUXILIARY SUPPLY
Any water supply on or available to the premises other than the approved public water supply.
CERTIFIED BACKFLOW PREVENTION DEVICE TESTER
An individual who has successfully completed a New York State Department of Health approved course in the testing of backflow prevention devices and has been issued a certificate by the New York State Department of Health.
CROSS CONNECTIONS
Any unprotected connection between any part of a water system used or intended to be used as a supply of water for drinking purposes in a source or systems containing water or substance that is not or cannot be approved as equally safe, wholesome and potable for human consumption.
VACUUM BREAKER, PRESSURE TYPE AND NONPRESSURE TYPE
A vacuum breaker which can only be used for internal plumbing control and, therefore, not acceptable as a containment device.
WATER SUPERVISOR
The consumer or a person on the premises charged with the responsibility of complete knowledge and understanding of the water supply piping within the premises and for maintaining the consumer's water system free from cross connections and other sanitary defects, as required by this chapter and all other required regulations and laws.
A. 
Where protection is required. The water system shall be required to maintain a degree of protection commensurate with the degree of hazard regardless of whether the hazard is immediate or potential. To that extent, the Cross Connection Control Manual published by NYSDOH shall be used, as a guide, to determine where protection is required. It shall be the responsibility of the water user to provide and maintain such required protection devices, and such devices shall be of a type acceptable to the New York State Department of Health.
B. 
Type of protection. The protective device required shall depend on the degree of hazard as tabulated below:
(1) 
At the service connection to any premises where there is an auxiliary water supply handled in a separate piping system with no known cross connection, the public water supply shall be protected by an approved reduced pressure zone device.
(2) 
Residential dwellings will require an approved check valve system.
(3) 
At the service connection to any premises on which a substance that would be objectionable (but not necessarily hazardous to health if introduced into the public water supply) is handled so as to constitute a cross connection, the public water supply shall be protected by an approved double check valve assembly.
(4) 
At the service connection to any premises on which a substance of unusual toxic concentration or danger to health is or may be handled, but not under pressure, the public water supply shall be protected by an air gap separation or an approved reduced pressure zone backflow prevention device. If an air gap is installed, it shall be located as close as practical to the water meter, and all piping between the water meter and receiving tanks shall be entirely visible. A reduced pressure zone device when installed shall be located as close as possible to the property line.
(5) 
At the service connection to any premises on which any material dangerous to health, or toxic substance and toxic concentration, is or may be handled under pressure, the public water supply shall be protected by an air gap separation. The air gap shall be located as close as practical to the water meter, and any piping between the water meter and receiving tanks shall be entirely visible. If these conditions cannot reasonably be met, the public water supply shall be protected with an approved reduced pressure zone backflow prevention device and it shall be located as close as possible to the property line.
(6) 
At the service connection to any sewage treatment plant or sewage pumping station, the public water supply shall be protected by an air gap separation. The air gap shall be located as close as practicable to the water meter, and all piping between the water meter and receiving tanks shall be entirely visible. If these conditions cannot be reasonably met, the public water supply shall be protected by an approved reduced pressure zone backflow prevention device and it shall be located as close as possible to the property line.
C. 
Frequency of inspection of protective devices. It shall be the duty of the water user on any premises which requires this use of a double check valve assembly, on account of which backflow protective devices are installed, to have competent inspections made at least once a year or more often in instances where successive inspections indicate repeated failure. Devices shall be repaired, overhauled or replaced at the expense of the water user whenever they are found to be defective. These tests shall be performed by a qualified backflow prevention device tester, and all test results will be provided to the water user within 72 hours after the test is made. Records of such tests, repairs and overhaul shall also be kept and made available to the water user and the local health department upon request.
A. 
No water service connection to any premises shall be installed or maintained by the water user unless the water supply is protected as required by this chapter and such other applicable local, state and federal laws, rules and regulations.
B. 
If any facility served by a water system denies a water department person access to their premises for the purposes of determining if protection to the public water system is necessary, then the maximum protection condition shall be imposed with the requirement that the number of devices shall equal the number of service lines.
C. 
The following penalties shall be applicable for a violation of this chapter:
(1) 
Failure to install the appropriate backflow prevention device within a prescribed time frame after first notice: $250.
(2) 
Failure to install the appropriate backflow prevention device within prescribed time frames after second notice: termination of service.
(3) 
Failure to at least annually test the backflow prevention device: $300 and/or termination of water service.
(4) 
Failure to replace or repair a backflow prevention device as required: $1,000 and/or termination of water service.
This chapter shall take affect upon filing with the New York State Department of State.