Attachment C - 32C_Council draft 3 29 2023.pdf

City of Phoenix — Transportation, Infrastructure, and Planning Subcommittee (2023-04-19)

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ORDINANCE G-_____ 
AN ORDINANCE AMENDING PHOENIX CITY CODE, 
CHAPTER 32C, PERTAINING TO STORMWATER 
QUALITY PROTECTION.  
______________ 
BE IT ORDAINED BY THE COUNCIL OF THE CITY OF PHOENIX as 
follows: 
SECTION 1.  Chapter 32C, Phoenix City Code, is amended to read: 
Sec. 32C-100. 
General powers and purpose. 
A.
The City Manager may WILL regulate the use, grading, paving, maintenance, and
operation of public rights-of-way and public storm drain systems so as to reduce, to the
maximum extent practicable, the addition DISCHARGE of pollutants, TO THE
MAXIMUM EXTENT PRACTICABLE, to stormwater in quantities or concentrations that
could reasonably be expected to THAT MAY cause or contribute to either a violation of
an ANY applicable SURFACE water quality standard or any condition of a stormwater
NPDES/AZPDES permit issued to the City, or any other act that causes or contributes
to OBSTRUCTION OF OR damage to a public storm drain system. The City Manager
may regulate the use of the public storm drain system through administrative rules,
permits, and other written forms of approval for activities that could release pollutants or
stormwater to a public storm drain system.
B.
Nothing in this chapter shall be construed as an assumption by the City of Phoenix
of any other person’s duties or responsibilities arising under any applicable law,
including the common law. Any activities of the City Manager authorized by this chapter
are permissive rather than mandatory. COMPLIANCE WITH THIS CHAPTER DOES
NOT RELIEVE, MODIFY, OR OTHERWISE AFFECT A PERSON’S OBLIGATION TO
COMPLY WITH ANY OTHER APPLICABLE FEDERAL, STATE, OR LOCAL LEGAL
REQUIREMENT.
C.
The City Manager will provide implementation guidance to assist the public in
complying with this chapter. This guidance may consist of fact sheets, policy and
ATTACHMENT C

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procedure manuals, and other pertinent information relating to the development and 
implementation of best management practices for stormwater quality protection.  
 
Sec. 32C-101. 
Definitions. 
Applicable water quality standard means a numeric or narrative water quality criterion 
that limits the quantity or concentrations of pollutants that may be present in navigable 
waters defined in 33 U.S.C. Section 1362(7). 
Best management practice (BMP) means SCHEDULES OF activities, prohibition of 
practices, structural and nonstructural controls, operational and maintenance 
procedures, control measures and other management practices to prevent or reduce 
the discharge of pollutants to the public storm drain system POLLUTION OF 
PROTECTED SURFACE WATERS. BMPS ALSO INCLUDE TREATMENT 
REQUIREMENTS, OPERATING PROCEDURES, AND PRACTICES TO CONTROL 
SITE RUNOFF, SPILLAGE OR LEAKS, SLUDGE OR WASTE DISPOSAL, OR 
DRAINAGE FROM RAW MATERIAL STORAGE. 
City Manager means the City Manager for the City of Phoenix or the City Manager’s 
designee. 
Direct connection means any pipe, conduit or other conveyance that is inserted into any 
part of the public storm drain system either temporarily or permanently. 
DISCHARGE MEANS ANY RELEASE, SPILL, LEAK, PUMP, FLOW, ESCAPE, 
LEACHING (INCLUDING SUBSURFACE MIGRATION OR DEPOSITION TO 
GROUNDWATER), DUMPING OR DISPOSAL OF ANY LIQUID, SEMI-SOLID OR 
SOLID SUBSTANCE TO A PUBLIC RIGHT-OF-WAY OR PUBLIC STORM DRAIN 
SYSTEM. 
Discharge permit means a City-issued document (permit) authorizing the release of 
uncontaminated stormwater or non-stormwater to the PUBLIC storm drain system for a 
specified period of time. Specific restrictions may apply and will be determined on a 
case-by-case basis. Fees for administering the permit may apply. 
Firefighting activities means all emergency response activities that control or extinguish 
fires. The phrase does not include the release of significant materials that occur after an 
emergency situation has ended. 
GREEN STORMWATER INFRASTRUCTURE MEANS INFRASTRUCTURE 
CONSTRUCTED WITH A RANGE OF MEASURES THAT USE PLANT OR SOIL 
SYSTEMS, PERMEABLE PAVEMENT OR OTHER PERMEABLE SURFACES OR 
SUBSTRATES, STORMWATER HARVEST AND REUSE, OR LANDSCAPING TO 
STORE, INFILTRATE, OR EVAPOTRANSPIRATE STORMWATER AND REDUCE 
FLOWS TO THE PUBLIC STORM DRAIN SYSTEM OR TO SURFACE WATERS. 
THESE FEATURES ARE ALSO SOMETIMES REFERRED TO AS LOW IMPACT 
DEVELOPMENT (LID).

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ILLICIT CONNECTION MEANS ANY MAN-MADE CONVEYANCE OR DRAINAGE 
SYSTEM, PIPELINE, CONDUIT, INLET OR OUTLET, THROUGH WHICH THE 
DISCHARGE OF ANY POLLUTANT TO THE PUBLIC STORM DRAIN SYSTEM 
OCCURS OR MAY OCCUR. THE TERM "ILLICIT CONNECTION" DOES NOT 
INCLUDE LEGAL NONCONFORMING CONNECTIONS. 
Nonresidential property means any real property that is actually or intended to be used 
for commercial, industrial, agricultural, or recreational purposes, including but not limited 
to the immediate vicinity of five or more connected residential dwelling units, and 
residential subdivisions or dwellings that have not been occupied by a bona fide 
purchaser or tenant. 
NPDES/AZPDES permit means an authorization to discharge stormwater issued under 
the NPDES/AZPDES program. 
NPDES/AZPDES Program means the Federal National Pollution POLLUTANT 
Discharge Elimination System (NPDES) Program administered nationally pursuant to 33 
U.S.C. Section 1342 and the Arizona Pollution POLLUTANT Discharge Elimination 
System (AZPDES) Program administered in Arizona pursuant to Arizona Revised 
Statutes, Title 49, Chapter 2, Article 3.1. 
OWNER MEANS A PROPERTY OWNER OR ANY PERSON OR ENTITY THAT HAS 
PHYSICAL CONTROL, AUTHORITY, OR RESPONSIBILITY FOR A BUSINESS, 
PROPERTY, OR STORMWATER MANAGEMENT DEVICE.   
Permit means written authorization to engage in specific conduct or an activity that is 
issued pursuant to and in accordance with the particular lawS, rules, or ordinances 
governing that conduct or activity. 
Person means any individual, partnership, co-partnership, firm, company, corporation, 
association, joint stock company, trust or any other legal entity, including their legal 
representatives, agents and assigns. 
Pollutant means fluids, contaminants, toxic wastes, toxic pollutants, dredged spoil, solid 
waste, substances and chemicals, pesticides, herbicides, fertilizers and other 
agricultural chemicals, incinerator residue, sewage, garbage, sewage sludge, munitions, 
petroleum products, chemical wastes, biological materials, radioactive materials, heat, 
wrecked or discarded equipment, rock, dirt, sand, sediment, CELLAR DIRT, and mining, 
municipal, and agricultural waste, or any other liquid, solid, gaseous or hazardous 
substances. 
Pollution means the presence of pollutants on land or in stormwater. 
Pollution prevention means operational procedures and processes and improvements in 
housekeeping or management techniques that reduce potential or actual releases of 
pollutants to the environment including all air, water and land resources affected by 
those pollutants.

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POST-CONSTRUCTION STORMWATER CONTROL MEANS ANY DEVICE OR 
FEATURE PERMANENTLY INSTALLED AND DESIGNED TO MANAGE OR TREAT 
STORMWATER, INCLUDING BUT NOT LIMITED TO RETENTION, DETENTION, 
STORAGE, INFILTRATION, OR TREATMENT SYSTEMS. 
Public storm drain system means all or any part of the publicly owned stormwater 
conveyance system, including roads with drainage systems, municipal streets, catch 
basins, curbs, gutters, ditches, manmade channels or storm drains located within 
easements, rights-of-way, parks, streets, roads, or highways, or in common areas of 
real property leased from the City of Phoenix, that are used for collecting, retaining, or 
conveying stormwater. 
Release means any spilling, leaking, pumping, pouring, emitting, emptying, discharging, 
injecting, placing, leaching, dumping, or disposing into or on any land in a manner that 
significant materials, pollutants, or stormwater has the reasonable potential to be 
introduced into the public storm drain system. 
Significant materials means any solid, liquid, or gaseous substance other than 
uncontaminated stormwater, that can release pollutants, including but not limited to: raw 
materials; fuels; solvents; detergents; finished materials; hazardous substances 
designated under Section 101(14) of the Comprehensive Environmental Response, 
Compensation and Liability Act, 42 U.S.C. Section 9601(14); any chemical for which a 
report must be filed pursuant to Section 313 of Title III of the Superfund Amendments 
and Reauthorization Act of 1986, 42 U.S.C. Section 11023; fertilizers; pesticides; 
herbicides; and waste materials, including garbage, trash, ashes, slag, yard waste, 
animal waste, and sludge. 
Stormwater means rainfall runoff, snow melt runoff, and surface runoff and drainage. 
Stormwater management plan (SWMP) means a document, tailored to the facility’s site-
specific conditions and activities, identifying the facility’s plan for eliminating, minimizing 
or reducing the amount of pollution in stormwater discharged from the site. 
SURFACE WATER QUALITY STANDARD MEANS A STANDARD ADOPTED FOR A 
PROTECTED SURFACE WATER PURSUANT TO A.R.S. § 49-221 AND, IN THE 
CASE OF WATERS OF THE UNITED STATES, PURSUANT TO A.R.S. § 49-222. 
STORMWATER POLLUTION PREVENTION PLAN MEANS A SITE-SPECIFIC, 
WRITTEN DOCUMENT THAT IDENTIFIES POTENTIAL SOURCES OF 
STORMWATER POLLUTION AT A SITE; DESCRIBES PRACTICES TO REDUCE 
POLLUTANTS IN STORMWATER DISCHARGES FROM A SITE; AND IDENTIFIES 
PROCEDURES THE SITE OPERATOR WILL IMPLEMENT TO COMPLY WITH THE 
TERMS AND CONDITIONS OF AN AZPDES/NPDES PERMIT. 
Uncontaminated means the absence of pollutants.

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Sec. 32C-102. 
Declaration of nuisance. 
 A.  A public nuisance is anything that is injurious or obnoxious to health or the 
environment, or is offensive to the sense, or is an obstruction to the free use of property, 
so as to interfere with the comfortable enjoyment of life or property by any considerable 
number of persons, or which obstructs the free passage or use, in any customary 
manner, of any street, alley, sidewalk, or other public right-of way. 
B.  It is hereby declared to be a public nuisance for any person to store, use, 
manufacture, process, handle or release significant materials, pollutants, or stormwater 
in a manner that causes or contributes to ANY OF THE FOLLOWING: 
(1).  
tThe conditions or circumstances as defined in subsection A of this 
section;. 
(2). 
dDamage to a public right-of-way or public storm drain system;.  
(3).  
aA violation of an applicable SURFACE water quality standard;. or 
(4).  
aA violation of any applicable condition of aN stormwater 
NPDES/AZPDES permit.  
C. 
An act is not a public nuisance if it is authorized in ANY OF THE FOLLOWING:  
(1).  
tThis chapter;.  
(2).  
aAn administrative rule, permit, plan approval, or other authorization 
issued in compliance with this chapter;.or  
(3). 
aA NPDES/AZPDES permit.  
 
Sec. 32C-103. 
Prohibited and permitted practices. 
 A.  It shall be unlawful for any A person to MAY NOT use, store, treat or dispose of 
stormwater, pollutants, or significant materials in a manner that creates a public 
nuisance as defined in Section 32C-102 of this chapter. 
B.  It shall be unlawful for any A person to MAY NOT release to a publicly owned right-
of-way, retention or detention basin, or public storm drain system any substance that is 
not composed entirely of stormwater, except FOR THE FOLLOWING:  
(1).  
rReleases pursuant to an NPDES/AZPDES permit,.  
(2).  
rReleases resulting from emergency firefighting activities, and.  
(3).  
rReleases of materials as provided in subsection F, G or H of this section. 
C.  It shall be unlawful for any A person to MAY NOT install or use a direct connection 
to the public storm drain system without WRITTEN permission of the City Manager.

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D.  It shall be unlawful for any A person to fail to SHALL maintain best management 
practices AND POST-CONSTRUCTION STORMWATER CONTROLS, including but not 
limited to stormwater retention and detention basins, drywells, and storage structures. 
MAINTAINING POST-CONSTRUCTION STORMWATER CONTROLS AND BMPS 
MEANS ACHIEVING AND MAINTAINING THE ORIGINAL DESIGN INTENT FOR 
DETENTION, RETENTION, AND TREATMENT. THE PERSON SHALL KEEP 
WRITTEN RECORDS AND DOCUMENTATION OF ALL INSPECTIONS, CLEANING, 
REPAIR, CALIBRATION, AND MAINTENANCE REQUIRED DEMONSTRATING 
COMPLIANCE WITH THIS SUBSECTION. THE OWNER SHALL KEEP THE 
RECORDS FOR A MINIMUM OF FIVE YEARS FROM THE DATE THE RECORD IS 
CREATED AND SHALL MAKE THE RECORDS AVAILABLE TO THE CITY UPON 
REQUEST. 
E.  It shall be unlawful for any person to, without good cause, A PERSON MAY NOT 
interfere with or prohibit any City employee from conducting any activities in furtherance 
of the requirements of this chapter, including conducting inspections and collecting 
samples. 
F.  This section does not prohibit releases of stormwater from stormwater retention or 
detention basins if a permit or approval is first obtained from the City Manager. A person 
seeking such a permit or approval shall demonstrate that the release is not reasonably 
expected to CONTAIN POLLUTANTS OR cause or contribute to a public nuisance as 
defined in Section 32C-102 THIS CHAPTER. 
G.  This section does not prohibit releases from the following sources, provided those 
releases are not a significant source of pollutants and are discharged in a manner that 
does not create a public nuisance as defined in Section 32C-102 THIS CHAPTER: 
1.  Fire fighting system testing and maintenance, including hydrant flushings; 
2.  Discharges related to installation and maintenance of potable water supply 
systems, including disinfection and flushing activities; discharges resulting from 
pressure releases or overflows; and discharges from wells approved for drinking 
water use; 
3.  Uncontaminated condensate from air conditioners, and other compressors and 
from the outside storage of refrigerated gases or liquids; 
4.  Irrigation water; 
5.  Landscape watering provided all pesticides, herbicides, and fertilizer have been 
applied in accordance with the approved labeling; 
6.  Pavement wash waters where no detergents are used and no spills or leaks of 
toxic or hazardous materials have occurred (unless all spilled material has been 
removed); 
7.  Routine external building wash-down that does not use detergents or other 
chemicals;

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8.  Water used to control dust, provided effluent or other wastewaters are not used; 
9.  Uncontaminated groundwater or spring water; 
10.  Foundation or footing drains where flows are not contaminated with process 
materials such as solvents; 
11.  City street sweeping activities; and 
12.  Individual residential and not-for-profit/charitable organization fundraising 
vehicle washing. 
1.  
WATER LINE FLUSHING 
2.  
LANDSCAPE IRRIGATION. 
3.  
DIVERTED STREAM FLOWS. 
4.  
RISING GROUND WATERS. 
 5. 
UNCONTAMINATED GROUNDWATER INFILTRATION (AS DEFINED 
AT 40 CFR 35.2005(B)(20)) TO SEPARATE STORM SEWERS. 
6.  
UNCONTAMINATED PUMPED GROUNDWATER. 
7.  
DISCHARGES FROM POTABLE WATER SOURCES. 
8.  
FOUNDATION DRAINS. 
9.  
AIR CONDITIONING CONDENSATION. 
10. 
IRRIGATION WATER. 
11. 
SPRINGS. 
12. 
WATER FROM CRAWL SPACE PUMPS. 
13. 
FOOTING DRAINS. 
14. 
LAWN WATERING. 
15. 
INDIVIDUAL RESIDENTIAL CAR WASHING. 
16. 
FLOWS FROM RIPARIAN HABITATS AND WETLANDS. 
17. 
DECHLORINATED SWIMMING POOL DISCHARGES. 
18. 
STREET WASH WATER. 
19. 
DISCHARGES OR FLOWS FROM EMERGENCY FIREFIGHTING 
ACTIVITIES.

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H.  This section does not prohibit releases to the public storm drain system that are 
authorized pursuant to an NPDES/AZPDES permit; provided, that all conditions of that 
permit are met and the City has been provided a copy of the applicable authorization to 
discharge or other written proof of permit coverage. Examples of this include releases 
authorized under the NPDES/AZPDES general permits for de minimis discharges or 
stormwater discharges associated with industrial activity. An authorization under a 
separate NPDES/AZPDES permit, however, does not exempt a person from preparing 
a stormwater management plan and submitting it to the City, if required under Section 
32C-104.  
 
Sec. 32C-104. 
Stormwater management plan. 
 A.  
Any person who conducts an activity on nonresidential property or conducts an 
activity for a fee or charge on residential property that has the reasonable potential to 
affect the quality or volume of stormwater impounded upon or released from the 
property, regardless of whether it is raining at the time, shall prepare a detailed written 
stormwater management plan as described in this section. There is a rebuttable 
presumption that a stormwater management plan is not required for activities conducted 
within completely enclosed structures and in other areas that are permanently 
inaccessible to contact with stormwater or other sources of water, including run-on and 
run-off. A PERSON REQUIRED BY THIS SUBSECTION TO PREPARE A 
STORMWATER MANAGEMENT PLAN SHALL PROVIDE THE PLAN TO THE CITY 
UPON THE CITY’S REQUEST. 
B.   
Any person applying pursuant to any chapter of the Phoenix City Code for 
authorization, permission, or a permit to perform or engage in an activity that has the 
reasonable potential to affect the quality or volume of stormwater impounded upon or 
released from their property as a result of the activity for which approval is sought shall 
prepare and submit TO THE CITY a stormwater management plan.  
C.   
A stormwater management plan shall apply to all contiguous land under common 
ownership or control, and shall specifically state the address of each parcel of property 
subject to the plan. The A STORMWATER MANAGEMENT plan shall MUST include 
ALL OF THE FOLLOWING: 
1. 
a A description of the types of all significant materials that will be on the 
property;. 
2. 
A DESCRIPTION OF the land use and materials management practices 
that could lead to the pollution of stormwater during all phases of existing and 
proposed land use;.  
3. 
A DESCRIPTION OF the manner in which significant materials will be 
used, stored, treated or disposed of; the methods to minimize, to the maximum 
extent practicable, the pollution of stormwater;.

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4. 
ALL BEST MANAGEMENT PRACTICES TO BE UTILIZED FOR THE 
FOLLOWING: 
 
a. 
MANAGING LITTER.  
b. 
THE USE, STORAGE, TREATMENT, AND DISPOSAL OF 
SIGNIFICANT MATERIALS.  
c. 
THE USE, STORAGE, AND DISPOSAL OF PESTICIDES 
AND HERBICIDES.  
d. 
REDUCING THE VOLUME AND/OR VELOCITY OF 
DISCHARGES TO A PUBLIC STORM DRAIN SYSTEM. 
e. 
THE USE OF LANDSCAPE FEATURES TO REDUCE THE 
QUANTITY AND/OR VELOCITY OF STORMWATER OR A POLLUTANT 
THAT MAY BE RELEASED OFF-SITE. 
f. 
MAINTENANCE OF RETENTION BASINS AND OTHER 
POST-CONSTRUCTION STORMWATER CONTROLS AND FACILITIES.  
g. 
UNDERGROUND STORAGE AND OTHER TREATMENT 
DEVICES. 
h. 
MAINTENANCE AND CLEANING OF STORAGE AREAS, 
WORK AREAS, DRIVES, PARKING LOTS, VEHICLES, AND 
BUILDINGS. 
i. 
ENSURING THAT SIGNIFICANT MATERIALS ARE NOT 
EXPOSED TO DIRECT CONTACT WITH STORMWATER. 
j. 
SPILL PREVENTION AND REMEDIATION. 
5. 
and aAny additional information concerning stormwater management and 
pollution prevention efforts that are or will be prepared OR USED to comply with 
any FEDERAL, STATE, OR LOCAL rules, REGULATIONS, OR PERMITS or 
NPDES/AZPDES permits issued pursuant to the portions of 40 CFR Part 122 
that relate to discharges of stormwater. The stormwater management plan shall 
be provided to the City Manager upon request by the City.  
D.  A stormwater management plan may apply to more than one parcel of property so 
long as the activities on the properties are sufficiently similar that a single plan is 
appropriate. A STORMWATER MANAGEMENT PLAN MUST APPLY TO ALL 
CONTIGUOUS LAND UNDER COMMON OWNERSHIP OR CONTROL AND MUST 
SPECIFICALLY STATE THE ADDRESS OF EACH PARCEL OF PROPERTY 
SUBJECT TO THE PLAN. A stormwater management plan is not transferable to new 
property owners and/or operators. 
E.  THE CITY MANAGER WILL NOT ISSUE Ppermits, approvals or other 
authorizations that require stormwater management plans as provided in subsection B

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of this section shall not be issued until the City Manager has received the applicable 
stormwater management plan. If significant materials are not at all times managed in 
substantial compliance THE CITY MANAGER MAY MODIFY OR REVOKE THE CITY 
PERMIT, APPROVAL, OR AUTHORIZATION IF SIGNIFICANT MATERIALS ARE NOT 
MANAGED IN ACCORDANCE with the applicable stormwater management plan, or if 
the authorized activity causes or contributes to violations of this chapter, the City 
Manager may modify or revoke the City permit, approval or other authorization. 
F.  A stormwater management plan shall include, to the extent applicable, best 
management practices for: managing litter; the use, storage, treatment, and disposal of 
significant materials; the use and disposal of pesticides and herbicides; reducing the 
velocity of releases to a public storm drain system; the use of landscape features to 
reduce the quantity and velocity of stormwater that may be released off-site; 
maintenance of retention basins and other stormwater management devices and 
facilities; underground storage and other treatment devices; maintenance and cleaning 
of parking lots and buildings; and ensuring that significant materials are not exposed to 
direct contact with stormwater; and documented employee and contractor training. 
G F.  The A persons identified in subsections A and B of this section shall fully 
implement their stormwater management plan. and are required to revise that 
stormwater management plan as necessary iIf the affected property or activities at the 
property are modified in a manner that may cause a material detrimental change in the 
volume, velocity, or quality of stormwater released off site, THE PERSON MUST 
PROMPTLY REVISE AND IMPLEMENT THE PERSON’S STORMWATER 
MANAGEMENT PLAN TO MAINTAIN COMPLIANCE WITH THIS CHAPTER. 
H G.  The City Manager reserves the right to MAY require amendments to a 
stormwater management plan as deemed THE CITY MANAGER DETERMINES 
necessary to reduce or eliminate pollutant sources from reaching the publicly owned 
storm drain system or environment. 
I H.  A stormwater pollution prevention plan (SWPPP) that complies with a stormwater 
NPDES/AZPDES permit and applicable requirements of 40 CFR Part 122 may be used 
as part or all of the stormwater management plan required by this section.  
 
Sec. 32C-105. 
City authorized discharges. 
 A.   The City Manager may permit or allow a facility or person to release 
uncontaminated non-stormwater to the PUBLIC storm drain system OR PUBLIC 
RIGHT-OF-WAY as necessary and with specific restrictions IF THE CITY MANAGER 
DETERMINES THAT THE RELEASE WILL NOT CAUSE A VIOLATION OF A 
SURFACE WATER QUALITY STANDARD OR A CONDITION OF A NPDES/AZPDES 
PERMIT. THE CITY MANAGER MAY CONDITION THE RELEASE AS NECESSARY 
TO ENSURE COMPLIANCE WITH THIS CHAPTER. Similarly, the City may allow the 
discharge of uncontaminated stormwater from on-site retention areas. Each approved 
permit shall have a fee of not less than $1,000.00 per year. Each permit shall not extend

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beyond five years in duration. It shall be the permittee’s responsibility to reapply as 
stated in the permit. The permittee shall comply with applicable Arizona ALL Ssurface 
Wwater Qquality Sstandards designated by the City. 
B.   
THE FEE FOR A PERMIT APPROVED UNDER THIS SECTION IS AT LEAST 
$1,000.00 PER YEAR. THE DURATION OF THE PERMIT MAY NOT EXCEED FIVE 
YEARS. THERE IS NO PERMIT FEE IF THE Uuncontaminated stormwater or non-
stormwater discharges that are infrequent (less NO MORE FREQUENT than twice per 
calendar year) and low volume (less than 50,000 gallons per discharge) shall not be 
required to pay a permit fee. Additionally, dDischarges authorized under and in 
compliance with an NPDES/AZPDES permit are not required to obtain a City discharge 
permit or pay a permit fee. 
C.  Permits issued under the requirements of this chapter shall not relieve the owner of 
the responsibility for securing required permits for work to be done that is regulated by 
any other ordinance, department, or division of the City of Phoenix or other governing 
agency. COMPLIANCE WITH THIS SECTION DOES NOT RELIEVE, MODIFY, OR 
OTHERWISE AFFECT A PERSON’S OBLIGATION TO COMPLY WITH ANY OTHER 
APPLICABLE FEDERAL, STATE, OR LOCAL LEGAL REQUIREMENT.  
 
Sec. 32C-106. 
Inspections. 
 A.  The City Manager is authorized to enter and inspect real property, structures, and 
buildings AT REASONABLE TIMES AND IN A REASONABLE MANNER as necessary 
to assess compliance with this chapter or a stormwater NPDES/AZPDES permit. These 
inspections shall WILL be conducted in accordance with applicable constitutional or 
statutory requirements. A PERSON SUBJECT TO THE REQUIREMENTS OF THIS 
CHAPTER SHALL ALLOW ALL INSPECTION, MONITORING, AND ACCESS TO 
RECORDS, DOCUMENTS, AND OTHER INFORMATION REASONABLY NEEDED BY 
THE CITY MANAGER FOR THE PURPOSES OF ADMINISTERING THIS CHAPTER. 
A PERSON SUBJECT TO THE REQUIREMENTS OF THIS CHAPTER THAT DENIES 
A CITY REPRESENTATIVE REASONABLE ACCESS TO ITS PREMISES IS IN 
VIOLATION OF THIS CHAPTER. 
B.  Inspections conducted pursuant to this chapter may be expanded to include items 
covered by other chapters of the Phoenix City Code that relate to the quality or 
management of stormwater AND ASSOCIATED STORMWATER DEVICES AND 
CONTROLS. 
C.  The City Manager may collect and analyze samples of stormwater and significant 
materials, install and require the installation of stormwater sampling and measurement 
devices, and examine records concerning significant materials and stormwater 
activities.

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Sec. 32C-107. 
Violations and penalties. 
A.  The remedies specified herein IN THIS CHAPTER are cumulative, and the City 
Manager, or the City Attorney, may proceed under these or any other remedies 
authorized by law. In addition to any other authorized remedies, a person who violates 
any provision of this chapter shall be guilty of a CLASS 1 misdemeanor. Each day of 
violation shall be a separate offense. 
B.  Any person having control over an activity or any real property, or who causes, 
authorizes, facilitates, aids or abets ASSISTS any violation of any provision of this 
chapter, or who fails to abate any nuisance or prohibited practice for which the person is 
responsible, is guilty of a Class 1 misdemeanor. 
C.  The City Manager may issue a notice of violation, COMPLIANCE ORDER, or other 
compliance and enforcement documentation to any person who has violated or is in 
violation of this chapter. Failure to perform any act required in the notice of violation, 
COMPLIANCE ORDER, OR OTHER COMPLIANCE AND ENFORCEMENT 
DOCUMENTATION shall be a separate violation for each day the violation continues 
beyond the DATE OF THE notice of violation date COMPLIANCE ORDER, OR OTHER 
COMPLIANCE AND ENFORCEMENT DOCUMENTATION. 
D.   THE CITY MANAGER MAY ENTER INTO CONSENT ORDERS, ASSURANCES 
OF VOLUNTARY COMPLIANCE, NEGOTIATED SETTLEMENT AGREEMENTS OR 
OTHER SIMILAR DOCUMENTS ESTABLISHING AN AGREEMENT WITH ANY 
PERSON RESPONSIBLE FOR NONCOMPLIANCE.. THESE DOCUMENTS HAVE 
THE SAME FORCE AND EFFECT AS ANY OTHER ORDERS ISSUED UNDER THIS 
ARTICLE AND MAY BE ENFORCED BY A COURT OF COMPETENT JURISDICTION. 
DE.  The transfer of ownership, possession, or control of real property to another 
person does not relieve the transferor of responsibility for violations of this chapter, as 
provided in subsection B of this section, which occurred before the transfer unless the 
transferee accepts responsibility IN WRITING for the violations. 
EF.  A person who violates this chapter is subject to a civil action in any court of 
competent jurisdiction to collect a civil sanction of not less than $50.00 nor more than 
$2,500.00 for each violation. Each day of each violation shall constitute a separate civil 
offense VIOLATION. THE CITY MANAGER MAY REQUEST THE CITY ATTORNEY 
COMMENCE AN ACTION IN A COURT OF COMPETENT JURISDICTION TO 
RECOVER THE CIVIL PENALTIES.  
FG.  The owner of record of the property upon which a violation of this chapter occurs 
shall be IS presumed to be a person having lawful control over an activity or real 
property, unless it is demonstrated THE OWNER ESTABLISHES that another person 
has knowingly and in good faith accepted responsibility for the activity or property at 
issue. If more than one person is identified as the owner of record, such THOSE 
persons shall be presumed to be ARE jointly and severally in lawful possession and 
control of the activity or land.

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GH.  Any person causing or contributing to a violation of this chapter or a permit issued 
in accordance herewith PURSUANT TO THIS CHAPTER shall notify the City 
immediately upon learning of the events that resulted in the violation. WITHIN FIVE 
DAYS OF SUBMITTING Tthis notification, THE PERSON shall be followed within five 
days by SUBMIT TO THE CITY a detailed written statement describing the cause of the 
violation and the measures being taken to prevent reoccurrence. Neither the submission 
to the City of the original notification nor the detailed written statement will relieveS the 
person of liability for any expense, loss or damage to the publicly owned storm drain 
SYSTEM, or for any fines imposed on or by the City on account thereof FOR A 
VIOLATION OF THIS CHAPTER OR A NPDES/AZPDES PERMIT.  
 
Sec. 32C-108. 
Requirement to monitor, analyze and remediate. 
 A.  Where a reasonable basis exists to conclude that a person engaged in any activity 
and/or owning or operating any property has violated this chapter, the City Manager 
may require by written notice that said THE person undertake, at their expense, such 
monitoring and analyses and furnish the resulting reports to the City as deemed 
necessary to determine compliance with this chapter. 
B.  Where a person engaged in any activity and/or owning or operating any property 
has violated this chapter, the City Manager may require by written notice that said THE 
person remediate or restore, within a specified period of time, any property, conveyance 
or equipment contaminated by or otherwise adversely affected by the activities giving 
rise to the violation.  
 
Sec. 32C-109. 
Stormwater treatment devices. 
 A.  Where necessary in the opinion of tThe City Manager, any MAY REQUIRE A 
person that seeks to use a direct connection to the public storm drain system shall TO 
provide, at their THE PERSON’S SOLE expense, such treatment devices, facilities or 
interceptors as may be necessary to reduce the objectionable characteristics or 
constituents of the released water to within COMPLY WITH the limits provided for in this 
chapter. THE PERSON SHALL SUBMIT Pplans, specifications, and any other pertinent 
information relating to proposed treatment devices, facilities or interceptors shall be 
submitted TO THE CITY MANAGER for approval of the City Manager. No construction 
of such THE PERSON MAY NOT CONSTRUCT THE treatment devices, facilities or 
interceptors shall be commenced until the written approval from the City is obtained. 
City approval of the plans and inspection of the construction shall DOES not relieve the 
owner from complying with the release limits set forth in this chapter.  
B.  Where treatment devices, facilities or interceptors are used in direct connection to 
the public storm drain system, THE OWNER SHALL MAINTAIN CONTINUOUSLY AT 
THEIR OWN EXPENSE those devices, facilities or interceptors shall be maintained 
continuously in satisfactory and effective operation by the owner at their expense

DRAFT 
 
                                                                                    14                                 
 
Ordinance G-xxxx 
 
CONSISTENT WITH THE ORIGINAL DESIGN AND INTENT OF THE DEVICES, 
FACILITIES, OR INTERCEPTORS. The owner shall keep written records and 
documentation of all cleaning, repair, calibration and maintenance required 
demonstrating compliance with this section. Records shall be kept at the property upon 
which the treatment devices, facilities or interceptors are located for a minimum of five 
years and be made available to the City upon request. 
C.  All treatment devices, facilities and interceptors shall MUST be of a type and 
capacity approved by the City Manager and shall MUST be located as to be readily and 
easily accessible for cleaning and inspection. Additionally, interceptors shall MUST be 
constructed of impervious materials capable of withstanding abrupt and extreme 
changes in temperature; shall MUST be of substantial construction, watertight, and 
equipped with easily removable covers when a bolted cover is required. 
D. 
 THE OWNER SHALL KEEP WRITTEN RECORDS AND DOCUMENTATION 
OF ALL INSPECTIONS, CLEANING, REPAIR, CALIBRATION, AND MAINTENANCE 
REQUIRED DEMONSTRATING COMPLIANCE WITH THIS SECTION. THE OWNER 
SHALL KEEP THE RECORDS FOR A MINIMUM OF FIVE YEARS FROM THE DATE 
THE RECORD IS CREATED AND SHALL MAKE THE RECORDS AVAILABLE TO 
THE CITY UPON REQUEST.  
  
Sec. 32C-110. Low impact development (LID)GREEN STORMWATER 
INFRASTRUCTURE. 
THROUGH THE ADMINISTRATION OF THIS CHAPTER, Tthe City Manager shall 
where reasonable and practical WILL encourage low impact development or the use of 
green methods or structures STORMWATER INFRASTRUCTURE to control the 
release of pollutants into the PUBLIC storm drain system. 
 
PASSED by the Council of the City of Phoenix this xxth day of ______, 
2023. 
____________________________________ 
                                                                                                   M A Y O R 
ATTEST: 
____________________________  
Denise Archibald, City Clerk

DRAFT 
 
                                                                                    15                                 
 
Ordinance G-xxxx 
 
APPROVED AS TO FORM: 
Julie M. Kriegh, City Attorney 
 
By:____________________________ 
_______________________________ 
 
REVIEWED BY:  
 
______________________________ 
Jeffrey J. Barton, City Manager 
CLC:ab:(LF23-XXXX):xx/xx/23::2367866.1