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Town of Riverhead, NY
Suffolk County
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Table of Contents
Table of Contents
A. 
Definitions. Unless the context specifically indicates otherwise, the following terms and phrases, as used in this Part 4, shall have the meanings hereinafter designated.
B. 
Word usage. When not inconsistent with the context, the present tense shall include the future, and words used in the plural shall include the singular and vice versa. Furthermore, a masculine pronoun shall include the feminine. The word "shall" is mandatory, while the word "may" is permissive.
ABNORMAL SEWAGE
Sewage whose concentration of one or more characteristics exceeds the characteristics of normal sewage.
AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)
The latest edition of any ASTM specification, when stipulated in this Part 4.
APPLICANT
That person who makes application for any permit. The applicant may be an owner, new or old, or his agent.
APPROVED LABORATORY PROCEDURE
The procedures defined as "standard methods" in this article, or other procedures approved by the Superintendent, for flow measurement or determination of the concentration of pollutants or their surrogates in waters, wastewaters and/or sludges.
BIOCHEMICAL OXYGEN DEMAND (BOD)
The quantity of oxygen utilized in the biochemical oxidation of organic matter under standard laboratory procedure in five days at 20° C., expressed in milligrams per liter.
BUILDER
Any person who undertakes to construct a building or any part of a building, either under contract or for resale.
BUILDING SEWER
Any sewer or part thereof connecting, or installed for future connection of, a public or private building with the district sewer and extending from the district sewer to a point within five feet of the building or house foundation wall. This is also known as a "service connection."
CATEGORICAL STANDARDS
National Categorical Pretreatment Standards or pretreatment standards, as amended periodically.
CHEMICAL OXYGEN DEMAND (COD)
The result obtained when using an approved laboratory procedure to measure the oxygen requirement of that portion of matter in a sample, that is susceptible to oxidation, by a specific chemical oxidant, expressed in milligrams per liter.
CHLORINE DEMAND
The result obtained when using an approved laboratory procedure to determine the difference between the amount of chlorine added to a sample and the amount of chlorine remaining in the sample at the end of a specified contact time at room temperature, expressed in milligrams per liter.
CLASSES OF USERS
The division of wastewater treatment customers by waste characteristics and process discharge similarities or function, such as residential, commercial, institutional, recreational, industrial or governmental.
COLLECTION SEWER, PUBLIC SEWER or SANITARY SEWER
A sewer whose primary purpose is to collect wastewaters from individual discharge sources.
COLOR
The optical density at the visual wavelength of maximum absorption, relative to distilled water. One-hundred-percent transmittance is equivalent to zero optical density.
COMMERCIAL USER
For the purpose of the user charge system, a user engaged in the purchase or sale of goods or in a transaction or business or who otherwise renders a service.
COMPOSITE SAMPLE
The sample resulting from the combination of individual samples of wastewater taken at selected intervals, for a specified time period. The individual samples may have equal volumes or the individual volumes may be proportioned to the flow at the time of sampling.
CONTROL AUTHORITY
The term shall refer to the Town Board of the Town of Riverhead.
CONTROL MANHOLE
An accessible manhole such that samples collected from the manhole represent the discharge to the STP.
CONVENTIONAL POLLUTANT
A pollutant that the STP was designed to treat, defined in accordance with this Part 4.
COOLING WATER
The water discharged from any system of condensation, air conditioning, refrigeration or other sources. It shall contain no polluting substances which will produce COD or suspended solids in excess of five milligrams per liter, or toxic substances, as limited elsewhere in this Part 4.
DEVELOPER
Any person who subdivides land for the purpose of constructing, or causing to be constructed, buildings for which wastewater disposal facilities are required.
DIRECT DISCHARGE
The discharge of treated or untreated wastewater directly to the waters of the State of New York.
DISSOLVED SOLIDS
That concentration of matter in the sewage consisting of colloidal particulate matter one micron in diameter or less and both organic and inorganic molecules and ions present in solution.
DISTRICT
The Calverton Sewer District, Town of Riverhead, Suffolk County, New York, as administered by the Town Board, Town of Riverhead, Suffolk County, New York.
DRAIN LAYER
An individual licensed as such by the Town of Riverhead and approved by the Town Board (same as "plumber").
DRY SEWERS
The sanitary sewer installed in anticipation of future connection to the STP, but which is not used in the meantime, for transport of sanitary sewage.
EASEMENT
An acquired legal right, less than fee simple, for the specific use of land owned by others.
ENVIRONMENTAL PROTECTION AGENCY (EPA)
The agency of the federal government charged with the administration and enforcement of federal environmental laws, rules and regulations.
EXTENSION
Attachment of a sewer line, with more than one user, to an existing sewer line.
FECAL COLIFORM
Any number of organisms common to the intestinal tract of man and animals whose presence in sanitary sewage is an indicator of pollution.
FLOATABLE OIL
Oil, grease or fat in a physical state such that it will separate by gravity from wastewater by treatment in a wastewater treatment facility.
FLOW RATE
The quantity of liquid or waste that flows in a certain period of time.
FORCE MAIN
A pipe in which wastewater is carried under pressure.
GARBAGE
The solid wastes from the preparation, cooking and dispensing of food, from the handling, storage and sale of produce and from the packaging and canning of food.
GRAB SAMPLE
A single sample of wastewater representing the physical, chemical and biological characteristics of the wastewater at one point and time.
INDUSTRIAL
Meaning or pertaining to industry and manufacturing and is distinguished from domestic, residential or commercial.
INDUSTRIAL WASTES
The liquid or liquid-carried solid, liquid and/or gaseous wastes from industrial manufacturing processes.
INFILTRATION
Water, other than wastewater, that enters a sewer system (excluding building drains) from the ground through such means as defective pipes, pipe joints, connections or manholes. Infiltration does not include, and is distinguished from, inflow. Infiltration is inadvertent, that is, not purposely designed or built into the sewer or drain.
INFILTRATION/INFLOW
The total quantity of water from both infiltration and inflow without distinguishing the source.
INFLOW
Water, other than wastewater, that enters a sewer system (including building drains) from sources such as, but not limited to, roof leaders, cellar drains, area drains, drains from springs and swampy areas, manhole covers, cross-connections between storm sewers and sanitary sewers, catch basins, cooling towers, stormwaters, foundation drains, swimming pools, surface runoff, street wash waters or drainage. Inflow does not include, and is distinguished from, infiltration. Inflow is purposely designed and/or built into the sewer or drain.
INSPECTOR
The authorized representative of the district designated by the Superintendent to inspect all work; repairs installations performed under these rules and regulations.
NATIONAL CATEGORICAL PRETREATMENT STANDARD or CATEGORICAL STANDARD
Any regulation containing pollutant discharge limits promulgated by the EPA in accordance with § 307(b) and (c) of the Act (33 U.S.C. § 1317), which applies to a specific category of industrial users. These standards apply at the end of the categorical process ("end of process").
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) PERMIT
A permit issued pursuant to Section 402 of the Clean Water Act or "Act" (33 U.S.C. § 1342).
NATIONAL PROHIBITIVE DISCHARGE STANDARD or PROHIBITIVE DISCHARGE STANDARD
Any regulation developed under the authority of § 307(b) of the Act and 40 CFR 403.5.
NUISANCE
The use or lack of use of the STP in such a manner so as to endanger life or health, give offense to the senses or obstruct or otherwise interfere with the reasonable use or maintenance of the STP.
OIL and GREASE
The result obtained when using an approved laboratory procedure to determine the quantity of fats, wax, grease and oil in a sample, expressed in milligrams per liter.
OPERATION AND MAINTENANCE COSTS
Includes all costs, direct or indirect, inclusive of expenditures attributable to administration, replacement of equipment and treatment and collection of wastewater, necessary to ensure adequate wastewater collection and treatment on a continuing basis which conforms to applicable regulations and assures optimal long-term facility management, but not including debt service.
OTHER WASTES
Garbage (shredded or unshredded), refuse, wood, egg shells, coffee grounds, sawdust, shavings, bark, sand, lime, ashes and all other discarded matter not normally present in sewage or industrial wastes. Also, the discarded matter not normally present in sewage or industrial waste.
PASS-THROUGH
The discharge which exits the Calverton Sewer District STP into waters of the state in quantities which, alone or in conjunction with discharges from other sources, is a cause of a violation of any requirement of the sewage treatment plant's SPDES permit.
PERMIT
A temporary revocable written document allowing use of the STP for specified wastes over a limited period of time, containing sampling locations and reporting frequencies, and requiring other actions as authorized by this Part 4.
PERSON
Any individual, public or private corporation, political subdivision, federal, state, or local agency or entity, association, trust, estate or any other legal entity whatsoever.
pH
The logarithm (base 10) of the reciprocal of the weight of hydrogen ions, in gram moles per liter of solution. A pH value of 7.0, the pH scale midpoint, represents neutrality. Values above 7.0 represent alkaline conditions. Values below 7.0 represent acid conditions.
PRETREATMENT or TREATMENT
The reduction of the amount of pollutants, the elimination of pollutants or the alteration of the nature of pollutant properties in wastewater to a less harmful state prior to or in lieu of discharging or otherwise introducing such pollutants into the STP. The reduction or alteration can be achieved by physical, chemical or biological process, process changes or by other means, except as prohibited by the Town Board.
PRETREATMENT REQUIREMENTS
Any substantive or procedural requirement related to pretreatment, other than a National Pretreatment Standard imposed on an industrial user.
PRETREATMENT STANDARD or NATIONAL PRETREATMENT STANDARD
Any categorical standard or prohibitive discharge standard.
PRIORITY POLLUTANTS
The most recently revised or updated list, developed by the EPA.
RECORDS
Shall include, but not be limited to, any printed, typewritten, handwritten or otherwise recorded matter of whatever character (including paper or electronic media), including but not limited to letters, files, memoranda, directives, notes and notebooks, correspondence, descriptions, telephone call slips, photographs, permits, applications, reports, compilations, films, graphs and inspection reports. For the purposes of this Part 4, "records" shall mean records of and relating to waste generation, reuse and disposal, and shall include records of usage of raw materials.
RECREATIONAL USER
A discharger to the STP who discharges domestic-type wastewater.
ROOF DRAIN
A drain installed to receive water collecting on the surface of a roof for disposal.
SEPTAGE
All liquids and solids in and removed from septic tanks, holding tanks, cesspools or approved type of chemical toilets, including but not limited to those serving private residences, commercial establishments, institutions and industries. Septage shall not have been contaminated with substances of concern or priority pollutants.
SEPTIC TANK
A private domestic sewage treatment system consisting of an underground tank (with suitable baffling), constructed in accordance with all local and state requirements.
SEWAGE, DOMESTIC or DOMESTIC WASTES
Liquid wastes from the noncommercial preparation, cooking and handling of food, liquid wastes containing human excrement and similar matter from the sanitary conveniences in dwellings, commercial buildings, industrial buildings and institutions, or liquid wastes from clothes washing and/or floor/wall washing.
SEWAGE, NORMAL
(1) 
Sewage, industrial wastes or other wastes, which show, by analysis, the following characteristics:
(a) 
BOD (five-day)2,090 pounds per million gallons (250 milligrams per liter), or less.
(b) 
Suspended solids — 2,500 pounds per million gallons (300 milligrams per liter), or less.
(c) 
Phosphorus — 125 pounds per million gallons (15 milligrams per liter), or less.
(d) 
Ammonia — 250 pounds per million gallons (30 milligrams per liter), or less.
(e) 
Total Kjeldahl nitrogen — 417 pounds per million (50 milligrams per liter), or less.
(f) 
Chlorine demand — 209 pounds per million gallons (25 milligrams per liter), or less.
(g) 
Chemical oxygen demand — 2,920 pounds per million gallons (350 milligrams per liter), or less.
(h) 
Oil and grease — 830 pounds per million gallons (100 milligrams per liter), or less.
(2) 
In spite of satisfying one or more of these characteristics, if the sewage also contains substances of concern, it may not be considered normal sewage.
SEWAGE or WASTEWATER
A combination of the water-carried wastes from residences, business buildings, institutions and industrial establishments, and such groundwater, surface water and stormwater as may be inadvertently present. The admixture of sewage, as defined above, with industrial wastes and other wastes shall also be considered sewage within the meaning of this definition.
SEWAGE TREATMENT PLANT, WATER POLLUTION CONTROL PLANT or ADVANCED WASTEWATER TREATMENT FACILITY
Any arrangement of devices and structures used for treating sewage.
SEWAGE, UNUSUAL STRENGTH OR CHARACTER
Sewage which has characteristics greater than those of normal sewage and/or which contains substances of concern.
SEWER
A pipe or conduit for carrying or transporting sewage.
SEWER DISTRICT
The legally defined bounds of real property from which wastewater may be discharged into the STP. The bounds shall be established, altered, changed, modified, reduced, enlarged, combined or consolidated by action of the Town Board of the Town of Riverhead.
SEWER, SANITARY
A sewer, which carries sewage and to which stormwater, surface water and groundwater are not intentionally admitted.
SEWER, STORM or STORM DRAIN
A sewer which carries stormwater and surface water and drainage, but excludes sewage and industrial wastewaters, other than cooling waters and other unpolluted waters.
SIGNIFICANT NONCOMPLIANCE (SNC)
A user is in significant noncompliance if its violation(s) meet(s) one or more of the following criteria:
(1) 
Any violation of a pretreatment effluent limit (daily maximum or long-term average) that the Superintendent determines has caused, alone or in combination with other discharges, interference or pass-through (including endangering the health of sewer district personnel and operators or the general public).
(2) 
Any discharge of a pollutant that has caused imminent endangerment to human health, welfare or to the environment or has resulted in the Superintendent's exercise of its emergency authority under of this Part 4.
(3) 
Failure to report accurately any noncompliance.
(4) 
Any violation which the Superintendent determines will adversely affect the implementation or operation of the local pretreatment program.
SLUG
Any discharge which, in concentration of any constituent or in quantity of flow, exceeds, for any period of duration longer than 15 minutes, more than five times the average twenty-four-hour concentration or flow during normal user operations shall constitute a slug.
STANDARD INDUSTRIAL CLASSIFICATION (SIC)
A classification pursuant to the Standard Industrial Classification Manual issued by the Executive Office of the President, Office of Management and Budget, 1972, and subsequent revisions.
STANDARD METHODS
Procedures contained in the latest edition of "Standard Methods for the Examination of Water and Wastewater."
STATE
State of New York.
SUBSTANCES OF CONCERN
Those compounds which the New York State Department of Environmental Conservation, the Suffolk County Department of Health Services or the Town Board of the Town of Riverhead has determined may be harmful to man or the environment.
SUPERINTENDENT
That individual nominated by the Town Board of the Town of Riverhead and confirmed by the Town Board of the Town of Riverhead as the Superintendent of the Calverton Sewer District. This definition shall also include his authorized deputy, agent or representative.
SUSPENDED SOLIDS (SS) or TOTAL SUSPENDED SOLIDS (TSS)
The result obtained, using an approved laboratory procedure, to determine the dry weight of solids, in a sample, that either float on the surface of, or are in suspension, or are settleable, and can be removed from the sample by filtration, expressed in milligrams per liter.
TOTAL KJELDAHL NITROGEN (TKN)
The result obtained, using an approved laboratory procedure, to determine the quantity of ammonia in a sample and released during the acid digestion of organic nitrogen compounds, expressed as milligrams of nitrogen per liter.
TOTAL PHOSPHORUS
The result obtained, using an approved laboratory procedure, to determine the total quantity of orthophosphate, in a sample of wastewater, following the hydrolysis of phosphorus compounds, expressed as milligrams of phosphorus per liter of sample.
TOWN
The Town of Riverhead, Suffolk County, New York.
TOXIC SUBSTANCES
Any substance, whether gaseous, liquid or solid, that, when discharged to the public sewer in sufficient quantities, may be hazardous to the STP operation and maintenance personnel, tends to interfere with any biological sewage treatment process or to constitute a hazard to recreation in the receiving waters; any pollutant or combination of pollutants listed as toxic in regulations promulgated by the EPA under provisions of CWA Section 307(a)[1] or other acts.
USER
Any person who contributes, causes, or permits the contribution of wastewater into the STP.
USER, SIGNIFICANT INDUSTRIAL (SIU)
An industrial user of the Calverton Sewer District as defined by the Town Board.
WASTEWATER
See "sewage."
WATERS OF THE STATE (STATE'S WATERS)
All streams, lakes, ponds, marshes, watercourses, waterways, wells, springs, reservoirs, aquifers, irrigation systems, drainage systems and all other bodies or accumulations of water, surface or underground, natural or artificial, public or private, which are contained within, flow through, or border upon the state or any portion thereof.
[1]
Editor's Note: See 33 U.S.C. § 1317(a).
The following abbreviations shall have the designated meanings:
ANSI
American National Standards Institute
ASTM
American Society for Testing and Materials
AWWA
American Water Works Association
BOD
Biochemical oxygen demand
CFR
Code of Federal Regulations
CPLR
Code of Public Law and Rules
COD
Chemical oxygen demand
EPA
Environmental Protection Agency
L
Liter
Mg
Milligram
Mg/l
Milligrams per liter
NCPI
National Clay Pipe Institute
NPDES
National Pollutant Discharge Elimination System
NYSDEC
New York State Department of Environmental Conservation
NYSDOH
New York State Department of Health
OSHA
Occupational Safety and Health Administration
P
Total phosphorus
PSI
Pounds per square inch
PPM
Parts per million, weight basis
SCDH
Suffolk County Department of Health Services
SIC
Standard industrial classification
SPDES
State Pollutant Discharge Elimination System
SS
Suspended solids
STP
Sewage treatment plant
SWDA
Solid Waste Disposal Act, 42 U.S.C. § 6901 et seq.
TSS
Total suspended solids
U.S.C.
United State Code of Laws
USEPA
United State Environmental Protection Agency
Terms not defined in this article, or terms found to be ambiguous or improperly defined in this article, shall be defined by the Town Board or the Superintendent.