The purpose of this article is to require the retrofitting of existing storm drain inlets which are in direct contact with repaving, repairing, reconstruction, 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 City of Linwood so as to protect public health, safety and welfare, and to prescribe penalties for the failure to comply.
For the purpose of this article, the following terms, phrases, words, and their derivations shall have the meanings stated herein unless their use in the text of this article 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)
A conveyance or system of conveyances (including roads with drainage systems, municipal streets, catch basins, curbs, gutters, ditches, man-made channels, or storm drains) that is owned or operated by the City of Linwood or other public body, and is designed and used for collecting and conveying stormwater.
PERSON
Any individual, corporation, company, partnership, firm, association, or political subdivision of this state subject to municipal jurisdiction.
STORM DRAIN INLET
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
The ocean and its estuaries, all springs, streams and bodies of surface water or groundwater, whether natural or artificial, within the boundaries of the State of New Jersey or subject to its jurisdiction.
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 of any surface that is in direct contact with an existing storm drain inlet on that property unless the storm drain inlet either:
A. 
Already meets the design standard below to control passage of solid and floatable materials; or
B. 
Is retrofitted or replaced to meet the standard in § 238-33 prior to the completion of the project.
Storm drain inlets identified in § 238-32 shall comply with the following standard to control passage of solid and floatable materials through storm drain inlets. For purposes of this section, "solid and floatable materials" means sediment, debris, trash, and other floating, suspended or settleable solids. For exemptions to this standard, see Subsection C below.
A. 
Grates.
(1) 
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:
(a) 
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
(b) 
A different grate, if each individual clear space in that grate has an area of no more than seven square inches, or is not greater than 0.5 inch across the smallest dimension.
(2) 
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 4 5/8 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 inch.
(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.
A. 
Whenever any person in control of private property (except a residential lot with one single-family house) desires to repave, repair (excluding the repair of individual potholes), resurface (including top coating or chip sealing with asphalt emulsion or a thin base of hot bitumen), reconstruct or alter any surface, application by the owner or owner's contractor shall be made to the Zoning Officer. The Zoning Officer or his designee shall examine said application and upon approval shall grant a permit to the applicant. Fees for the aforesaid permit shall be $25 each.
B. 
Whenever an applicant believes that his private property or any storm drain inlet on his property should be excluded in accordance with § 238-33C, he shall provide a written justification with his application stating the reasons why. When an applicant believes that he is exempt under § 238-33C(1), he shall provide the necessary hydraulic calculation as prepared a professional engineer, licensed in the State of New Jersey.
C. 
An inspection fee deposit for retrofitting of storm drain inlets shall be paid by the applicant to the City Clerk. The amount of the deposit shall be calculated as follows:
(1) 
Verification by the Municipal Engineer that the subject private property does not have any existing storm drain inlets: $100.
(2) 
Verification by the Municipal Engineer that existing storm drain inlets already meet the design standard of this article: $100 for the first four storm drain inlets, plus an additional $20 per each additional storm drain inlet over four. A minimum of $100 shall be paid.
(3) 
Verification by the Municipal Engineer that existing storm drain inlets have been retrofitted to meet the design standard of this article: $100 for the first four storm drain inlets, plus an additional $20 per each additional storm drain inlet over four. A minimum of $100 shall be paid.
This article shall be enforced by the City Construction Official, City Engineer, Zoning Officer, and/or City Code Enforcement Officer in conjunction with the City of Linwood Police Department.
Any person(s) who is found to be in violation of the provisions of this article shall be subject to a fine of $250 for each storm drain inlet that is not retrofitted to meet the design standard and/or $250 for failure to make application for any appropriate permit. This fine shall not relieve the person(s) found in violation of the requirement to obtain any necessary permit and/or the requirement to retrofit each storm drain inlet.