No persons shall discharge directly or indirectly into the Town
sewer system or into any private sewer drain emptying into the Town
sewer system any substances, materials, waters or wastes in such quantities
or concentrations which cause or are capable of causing, either alone
or by interaction with other substances, interference with the operation
or performance of the treatment works or which pass through the treatment
works inadequately treated. No persons shall discharge the following
into the Town sewer system:
A. Any liquids, solids or gases which, by reason of their nature or
quantity, are or may be sufficient, either alone or by interaction
with other substances, to cause fire or explosion or be injurious
in any other way to the treatment works or to the operation of the
treatment works. At no time shall two successive readings on an explosion
hazard meter, at the point of discharge into the system or at any
point in the system, be more than 5% nor any single reading over 10%
of the lower explosive limit (LEL) of the meter. Prohibited materials
include but are not limited to gasoline, kerosene, naphtha, fuel oil,
benzene and any other substances which the town, the Joint Sewer Board,
the DEC or EPA has notified the user constitute a fire or explosion
hazard to the system.
B. Solid or viscous substances in such quantities or concentrations
which may cause obstruction to the flow in a sewer or other interference
with the operation of the wastewater treatment facilities, such as
but not limited to shredded garbage with particles greater than 1/2
inch in any dimension, animal guts or tissues, paunch manure, bone,
entrails, lime, stone or marble dust, metal, glass, straw, solvents,
grass clippings, rags, wastepaper, wood, plastics, tar, asphalt residues,
residues from refining or processing of fuel or lubricating oil, mud
or glass grinding or polishing wastes, snow, ice, any other solid
objects, materials, refuse, debris or industrial treatment residue.
C. Any wastewater having a pH less than 6.0 SU, or greater than 12 SU.
Wastewater having a pH greater than 10 SU, but in no case greater
than 12.4 SU, may be discharged to the POTW only if authorized upon
application and issuance of a wastewater discharge permit, and if
the Manager of the Wastewater Programs makes a determination that
the wastewater will not pose a hazard to or harm the POTW or treatment
plant workers, will not cause pass-through or interference, and will
not raise the costs of operating the POTW. The Manager of the Wastewater
Programs may revoke, at any time, authorization for pH discharges
from 10 to 12.4 SU if they prove to be detrimental to the POTW.
[Amended 2-28-2005 by L.L. No. 1-2005]
D. Any wastewater containing toxic pollutants in sufficient quantity,
either singly or by interaction with other pollutants, to injure or
interfere with any wastewater treatment process, constitute a hazard
to humans or animals, create a toxic effect in the receiving waters
of the treatment works or to exceed the limitation set forth in a
categorical pretreatment standard. A toxic pollutant shall include
but not be limited to any pollutant identified pursuant to Section
307(a) of the Federal Act.
E. Any noxious or malodorous liquids, gases or solids which, either
singly or by interaction with other wastes, are sufficient to create
a public nuisance or hazard to life or are sufficient to prevent entry
into the sewers for their maintenance and repair.
F. Any substance in such quantities or concentrations which may cause
the treatment works effluent or any other product of the treatment
works, such as sludges or scums, to be unsuitable for reclamation
and reuse or to interfere with the reclamation process where the treatment
works is pursuing a reuse and reclamation program. In no case shall
a substance discharged to the treatment works cause the treatment
works to be in noncompliance with sludge use or disposal criteria,
guidelines or regulations developed under Section 405 of the Federal
Act; any criteria, guidelines or regulations affecting sludge use
or disposal developed pursuant to the Solid Waste Disposal Act, as
amended by the Resource Conservation and Recovery Act of 1976, as
amended (42 U.S.C § 6905 et seq.); or DEC criteria applicable
to the sludge management method being used.
G. Any substance in such quantity or concentration which will cause
the treatment works to violate its SPDES permit.
H. Any wastewater with objectionable color. A color is objectionable
if the Joint Sewer Board determines that it cannot be adequately removed
in the treatment process.
I. Any wastewater having a temperature which will inhibit biological
activity in the treatment plant resulting in interference, but in
no case heated wastewater having a temperature in excess of 150°
F. (65.5° C.) or in such quantities that the temperature at the
introduction into the treatment plant exceeds 104° F. (40°
C.).
J. Any pollutant, including oxygen-demanding pollutants (BOD, etc.),
released in a discharge at a flow rate and/or pollutant concentration
which will cause interference with the POTW. In no case shall a slug
load have a flow rate or contain concentrations or quantities of pollutants
that exceed, for any time period longer than 15 minutes more than
five times the average twenty-four-hour concentration, quantities
or flow during normal operation.
K. Any wastewater which causes a hazard to human life or creates a public
nuisance.
L. Foam or other substances in amounts which interfere with the accuracy
or proper functioning of flow measuring or sampling equipment employed
by the city and/or town, Joint Sewer Board, DEC or EPA. The Joint
Sewer Board may direct any person discharging into the Town sewer
system to add a defoaming agent to their wastewater prior to discharge
through a monitoring facility employed by the Joint Sewer Board. The
defoaming agent shall be added at the furthest point upstream of the
monitoring facility as is necessary and practical to achieve the defoaming
effect.
No person shall discharge or cause to be discharged any radioactive
materials or wastes into the sanitary sewer system, except when:
A. The person is authorized to use radioactive materials by the DEC
or other governmental agency empowered to regulate the use of radioactive
materials;
B. The person is in compliance with all rules and regulations of all
other applicable regulatory agencies; and
C. The person holds a valid industrial wastewater discharge permit which
has been issued in accordance with the rules and regulations of the
Board and which expressly permits the introduction of radioactive
materials into the sanitary sewer system.
No person shall discharge substances directly into a manhole
or other opening in a sanitary sewer other than through an approved
building sewer.
No discharger into the Town sewer system shall augment the use
of process water or otherwise intentionally dilute the discharge as
a partial or complete substitute for adequate treatment to achieve
compliance with this chapter or the rules and regulations of the Joint
Sewer Board.
[Amended 2-28-2005 by L.L. No. 1-2005]
A. No person shall discharge directly or indirectly into the city sewer
system wastewater containing any of the following substances in concentrations
exceeding those specified below on either a daily or instantaneous
basis. Concentration limits are applicable to wastewater effluents
at a point just prior to discharge into the city and/or Town sewer
system.
Parameter
|
Daily Allowable Effluent Concentration Limit*
(milligrams per liter)
|
Instantaneous Allowable Effluent Concentration Limit*
(milligrams per liter)
|
---|
Benzene
|
—
|
0.014
|
Chloroform
|
—
|
0.41
|
Ethylbenzene
|
—
|
1.6
|
1, 1, 2, 2-tetracholoroethane
|
—
|
0.04
|
Tetrachloroethene
|
—
|
0.27
|
Toluene
|
—
|
1.38
|
Mercury
|
0.03
|
—
|
Oil and grease
|
—
|
150
|
Aldrin
|
0.00005
|
—
|
BHC isomers sum
|
0.0002
|
—
|
NOTES:
|
---|
All concentrations listed for metallic substances shall be a
"total metal," which shall be defined as the value measured in a sample
acidified to a pH value of less than two SU without prior filtration.
|
* As determined by a composite sample taken of the user's daily
discharge over any twenty-four-hour period.
|
** As determined by a grab sample taken of the user's discharge
at any time flow is present.
|
B. The Joint Sewer Board shall allocate quantities of the following
substances, on a concentration basis, to industrial users. All allocations
shall be made at the maximum permitted flow of each industrial user
to ensure the maximum allowable industrial loading for each parameter
is cumulatively not exceeded. The maximum allowable industrial loading
to the wastewater treatment facility, as identified on the following
table for each parameter, shall not be exceeded through cumulative
allocation.
Parameter
|
Maximum Allowable Industrial Loading to the Wastewater
Treatment Facility
(pounds per day)
|
Sample Type
|
---|
Benzene
|
5.83
|
Grab**
|
Chloroform
|
168.22
|
Grab**
|
Ethylbenzene
|
12.40
|
Grab**
|
1, 1, 2, 2-tetrachloroethane
|
14.65
|
Grab**
|
Tetrachloroethylene
|
0.35
|
Grab**
|
Toluene
|
33.28
|
Grab**
|
Phenols (total)
|
51.55
|
Grab**
|
Napthalene
|
5.43
|
Composite*
|
Antimony
|
25.12
|
Composite*
|
Arsenic
|
2.44
|
Composite*
|
Cadmium
|
0.34
|
Composite*
|
Chromium (total)
|
137.66
|
Composite*
|
Chromium (hexavalent)
|
2.07
|
Composite*
|
Copper
|
6.04
|
Composite*
|
Lead
|
1.93
|
Composite*
|
Nickel
|
8.33
|
Composite*
|
Selenium
|
0.73
|
Composite*
|
Silver
|
0.75
|
Composite*
|
Thallium
|
0.91
|
Composite*
|
Zinc
|
22.96
|
Composite*
|
Cyanide (total)
|
1.55
|
Grab**
|
Pentachlorophenol
|
0.20
|
Composite*
|
Chlorinated phenols
|
0.32
|
Composite*
|
All concentrations listed, in individual industrial user permits,
for metallic substances shall be as "total metal," which shall be
defined as the value measured in a sample acidified to a pH value
of less than two SU without prior filtration.
|
* As determined by a composite sample taken of the user's daily
discharge over any twenty-four-hour period.
|
** As determined by a grab sample taken of the user's discharge
at any time flow is present.
|
C. The maximum allowable industrial loading for each parameter identified in Subsection
B of this section shall be distributed by the Joint Sewer Board to industrial users or authorized dischargers by the following protocol:
(1) At a minimum, each permitted industrial user shall be guaranteed
the de minimus concentration for each parameter. Industrial users
cannot discharge above the de minimus concentration without permit
authorization.
(2) The Joint Sewer Board may distribute the remaining 75% of the maximum
allowable industrial loading to permitted industrial users or authorized
dischargers, as a concentration limit based at the Joint Sewer Board's
discretion. All concentration limits allocated, in excess of the de
minimus concentration, shall be allocated at the industrial user's
maximum permitted flow. In its discretion the Joint Sewer Board shall
consider:
(a)
The need(s) of the industrial user;
(b)
Historical discharge trends;
(c)
Past pollution control efforts of each industrial user as compared
to other industrial users discharging the same substance;
(d)
Potential for growth in the POTW service area;
(e)
The potential for more restrictive regulatory requirements to
be placed on the POTW discharge on sludge disposal method;
(f)
Treatability of the substance.
(3) At no time may the Joint Sewer Board distribute a total cumulative amount of any parameter identified in Subsection
B of this section greater than the maximum allowable industrial loading. All allocations shall be made on a concentration basis. No mass-based limits will be granted by the Joint Sewer Board.
(4) To assure that the maximum allowable industrial loading for each parameter is not violated, the Joint Sewer Board shall reissue industrial wastewater discharge permits to industrial users annually, during the month of January. At a minimum of every three years industrial wastewater discharge permits will be issued containing discharge limit concentrations (mg/l) for all parameters listed in Town of Johnstown §
59-21A and §
59-21B. If an industrial wastewater discharge permit does not contain all parameters, industrial users will be notified in writing that they cannot discharge above the de minimus concentration without permit authorization. All permits will indicate the maximum daily flow allowed to be discharged to the city sewer system.
D. Nothing in this chapter shall be construed to relieve any industrial
user from its obligation to comply with applicable pretreatment standards
established pursuant to Section 307 of the Water Pollution Control
Act.
E. Limitations on wastewater strength outlined in Town of Johnstown §
59-21A through §
59-21C may be supplemented with more stringent limitations when, in the opinion of the Joint Sewer Board:
(1) The limitations in Town of Johnstown §
59-21A through §
59-21C of this chapter are not sufficient to protect the operation of the jointly owned wastewater treatment facility, or to protect the treatment works structures or sewers, or to provide adequate safety to the POTW or city employees.
(2) The limitations in Town of Johnstown §
59-21A through §
59-21C of this chapter are not sufficient to enable the treatment facility to comply with the water quality standards or effluent limitations specified in the POTW's state pollutant discharge elimination system permit (SPDES permit).
(3) In the event more stringent limitations are required, all permit
holders shall be notified in writing a minimum of 30 days in advance
of the effective date. Permits shall be re-issued at this time with
the more stringent limitations.
F. No person shall discharge directly or indirectly into the city sewer
system wastewater of unusual strength or character, as not defined
as normal wastewater, unless authorized by the Joint Sewer Board.
No person shall break, damage, destroy, uncover, deface or tamper
with any structure, appurtenance or equipment which is part of the
city and/or Town public sewer system. No person shall tamper with
or render inaccurate any measuring device or mechanism installed pursuant
to any requirement under this chapter.
No person shall knowingly make any false statement in any application,
report or other document required to be filed pursuant to any provision
of this chapter.