[Ord. No. 09-1290 § I]
The purpose of this section is to require the retrofitting of
existing storm drain inlets which are in direct contact with repaving,
repairing, reconstruction, or resurfacing or alterations of facilities
on private property, to prevent the discharge of solids and floatables
(such as plastic bottles, cans, food wrappers and other litter) to
the municipal separate storm sewer system(s) operated by the Borough
of Milltown so as to protect public health, safety and welfare, and
to prescribe penalties for the failure to comply.
[Ord. No. 09-1290 § II]
For the purpose of this section, the following terms, phrases,
words, and their derivations shall have the meanings stated herein
unless their use in the text of this section clearly demonstrates
a different meaning. When not inconsistent with the context, words
used in the present tense include the future, words used in the plural
number include the singular number, and words used in the singular
number include the plural number. The word "shall" is always mandatory
and not merely directory.
MUNICIPAL SEPARATE STORM SEWER SYSTEM (MS4)
Shall mean a conveyance or system of conveyances (including
roads with drainage systems, municipal streets, catch basins, curbs,
gutters, ditches, manmade channels, or storm drains) that is owned
or operated by the Borough of Milltown or other public body, and is
designed and used for collecting and conveying stormwater.
PERSON
Shall mean any individual, corporation, company, partnership,
firm, association, or political subdivision of this State subject
to municipal jurisdiction.
STORM DRAIN INLET
Shall mean an opening in a storm drain used to collect stormwater
runoff and includes, but is not limited to, a grate inlet, curb-opening
inlet, slotted inlet, and combination inlet.
WATERS OF THE STATE
Shall mean the ocean and its estuaries, all springs, streams
and bodies of surface or ground water, whether natural or artificial,
within the boundaries of the State of New Jersey or subject to its
jurisdiction.
[Ord. No. 09-1290 § III]
No person in control of private property (except a residential
lot with one single-family house) shall authorize the repaving, repairing
(excluding the repair of individual potholes), resurfacing (including
top coating or chip sealing with asphalt emulsion or a thin base of
hot bitumen), reconstructing or altering any surface that is in direct
contact with an existing storm drain inlet on that property unless
the storm drain inlet either:
1. Already meets the design standard below to control passage of solid
and floatable materials; or
2. Is retrofitted or replaced to meet the standard in subsection
29-26.4 below prior to the completion of the project.
[Ord. No. 09-1290 § V]
Storm drain inlets identified in subsection
29-26.3 above shall comply with the following standard to control passage of solid and floatable materials through storm drain inlets. For purposes of this paragraph, "solid and floatable materials" means sediment, debris, trash, and other floating, suspended, or settleable solids. For exemptions to this standard see subsection
29-26.4c below.
a. Design engineers shall use either of the following grates whenever
they use a grate in pavement or another ground surface to collect
stormwater from that surface into a storm drain or surface water body
under that grate:
1. The New Jersey Department of Transportation (NJDOT) bicycle safe
grate, which is described in Chapter 2.4 of the NJDOT Bicycle Compatible
Roadways and Bikeways Planning and Design Guidelines (April 1996);
or
2. A different grate, if each individual clear space in that grate has
an area of no more than seven square inches, or is no greater than
0.5 inches across the smallest dimension.
Examples of grates subject to this standard include grates in
grate inlets, the grate portion (non-curb-opening portion) of combination
inlets, grates on storm sewer manholes, ditch grates, trench grates,
and grates of spacer bars in slotted drains. Examples of ground surfaces
include surfaces of roads (including bridges), driveways, parking
areas, bikeways, plazas, sidewalks, lawns, fields, open channels,
and stormwater basin floors.
b. Whenever design engineers use a curb-opening inlet, the clear space
in that curb opening (or each individual clear space, if the curb
opening has two or more clear spaces) shall have an area of no more
than seven square inches, or be no greater than two inches across
the smallest dimension.
c. This standard does not apply:
1. Where the municipal engineer agrees that this standard would cause
inadequate hydraulic performance that could not practicably be overcome
by using additional or larger storm drain inlets that meet these standards;
2. Where flows are conveyed through any device (e.g., end of pipe netting
facility, manufactured treatment device, or a catch basin hood) that
is designed, at a minimum, to prevent delivery of all solid and floatable
materials that could not pass through one of the following:
(a)
A rectangular space four and five-eighths inches long and 1 1/2
inches wide (this option does not apply for outfall netting facilities);
or
(b)
A bar screen having a bar spacing of 0.5 inches.
3. Where flows are conveyed through a trash rack that has parallel bars
with one inch spacing between the bars; or
4. Where the New Jersey Department of Environmental Protection determines,
pursuant to the New Jersey Register of Historic Places Rules at N.J.A.C.
7:4-7.2(c), that action to meet this standard is an undertaking that
constitutes an encroachment or will damage or destroy the New Jersey
Register listed historic property.
[Ord. No. 09-1290 § V]
This section shall be enforced by the Public Works Manager or
his designee of the Borough of Milltown.
[Ord. No. 09-1290 § VI]
Any person(s) who is found to be in violation of the provisions
of this section shall be subject to a fine not to exceed $2,000 for
each storm drain inlet that is not retrofitted to meet the design
standard.