This article shall be known as the “stormwater quality
management and discharge control ordinance” of the city and
may be so cited.
(Ordinance 623-2015 adopted 11/19/15)
The purpose and intent of this article is to ensure the health,
safety, and general welfare of citizens, and protect and enhance the
water quality, and to satisfy the appropriate water quality requirements
of the TPDES General Permit issued pursuant to section 26.040 of the
Texas Water Code and section 402 of the Clean Water Act, by reducing
the discharge of pollutants from the municipal separate storm sewer
system (MS4), to the maximum extent practicable.
(Ordinance 623-2015 adopted 11/19/15)
The terms used in the article shall have the following meanings:
Act or the act.
The Federal Water Pollution Control Act, also known as the
Clean Water Act, as amended, 33 USC section 1251 et seq., and any
subsequent amendments thereto.
Best management practices (“BMP”).
The schedules of activities, prohibitions of practices, maintenance
procedures, structural controls, local ordinances, and other management
practices to prevent or reduce the discharge of pollutants. BMP also
include treatment requirements, operating procedures, and practices
to control runoff, spills or leaks, waste disposal, or drainage from
raw material storage areas.
City.
The City of Joshua.
City manager.
The city council appointed manager of the city, or his/her
designee.
Clean water act (CWA).
The Federal Water Pollution Control Act, as amended, 33 USC
section 1251, et seq., and any subsequent amendments thereto.
Commercial activity.
Any public or private activity involved in the storage, transportation,
distribution, exchange or sale of goods and/or commodities or providing
professional and/or nonprofessional services.
Construction or construction site.
Causing or carrying out any building, bulk heading, filling,
clearing, excavation, or substantial improvement to land or the size
of any structure.
Discharge.
When used without a qualifier, refers to the discharge of
stormwater runoff or certain nonstormwater discharges as allowed under
the authorization of the Texas Pollutant Discharge Elimination System
(“TPDES”) general permit.
Erosion control plan.
A site plan with necessary details, showing the property
where land-disturbing activity will take place and showing the locations
and types of structures, devices, procedures and practices to be used
to control erosion and sedimentation.
Final acceptance.
Completion of a project, site or building in accordance with
city requirements and ordinances. In the case of a building, a certificate
of occupancy is issued.
Fundraising carwash.
The washing of a vehicle, by someone other than the vehicle’s
owner, at an event for the sole benefit of a charitable, religious,
philanthropic, educational or civic institution.
Hazardous material.
Any material, including any substance, waste, or combination
thereof, which because of its quality, concentration, or physical,
chemical or infectious characteristics may cause, or significantly
contribute to, a substantial present or potential hazard to human
health, safety, property, or the environment when improperly treated,
stored, transported, disposed of, or otherwise managed.
Illegal discharge.
Any discharge to a municipal separate storm sewer that is
not entirely composed of stormwater, except discharges authorized
under the TPDES general permit or a separate authorization and discharges
resulting from firefighting activities.
Illicit connection.
Any manmade conveyance connecting an illicit discharge directly
to a municipal separate storm sewer.
Industrial activity.
Manufacturing, processing, material storage, and waste material
disposal areas (and similar areas where stormwater can contact industrial
pollutants related to the industrial activity) at an industrial facility
described by the TPDES multi-sector general permit TXR050000, or by
another TCEQ or TPDES permit.
Land-disturbing activity.
Any activity, including, but not limited to, excavation,
planting, tilling, and grading, which disturbs one acre (43,560 square
feet) of the natural or improved vegetative groundcover so as to expose
soil to the erosive forces of rain, stormwater runoff or wind. Land-disturbing
activities also include areas smaller than one acre that are part
of a larger common plan of development or sale. All installations
and maintenance of franchise utilities such as telephone, gas, electric,
etc., shall be considered land-disturbing activities.
Mobile carwash.
A business providing or equipped to provide vehicle cleaning
or detailing services for a vehicle owner at a nonfixed location.
Municipal separate storm sewer system (ms4).
A conveyance or system of conveyances (including roads with
drainage systems, municipal streets, catchbasins, curbs, gutters,
ditches, manmade channels, bar ditches or storm drains):
(1)
Owned and operated by a state, city, town, borough, county,
parish, district, association, or other public body (created by or
pursuant to state law) having jurisdiction over disposal of sewage,
industrial wastes, stormwater, or other wastes, including special
districts under state law such as a sewer district, flood control
district or drainage district, or similar entity, or an Indian tribe
or an authorized Indian tribal organization, or a designated and approved
management agency under section 208 of the Clean Water Act (CWA) that
discharges to waters of the United States;
(2)
Designed or used for collecting or conveying stormwater;
(3)
Which is not a combined sewer; and
(4)
Which is not part of a publicly owned treatment works (POTW).
[40 CFR 122.26(b)(8)].
Off-site borrow area.
A source of earth fill material used in the construction
of embankments or other earth fill structures, that is located on
another parcel of property other than where the principal construction
is occurring.
Off-site sedimentation.
Deposit of soil material beyond the limits of the property
undergoing land-disturbing activity or in public streets, alleys or
drainage facilities in an amount sufficient to constitute a threat
to public safety and comfort.
Off-site spoil area.
An area on another parcel of property, other than where the
principal construction is occurring, where excess earth, rock or construction
material is disposed of.
Pollutant.
Any dredged spoil, solid waste, incinerator residue, sewage,
garbage, sewage sludge, munitions, chemical wastes, biological materials;
radioactive materials, heat, wrecked or discharged equipment; rock,
sand, cellar dirt and industrial, municipal and agricultural waste
discharged into water.
Pollution.
The alteration of the physical, thermal, chemical or biological
quality of, or the contamination of, any water in the state that renders
the water harmful, detrimental, are injurious to humans, animal life,
vegetation, or property or the public health, safety, or welfare,
or impairs the usefulness or the public enjoyment of the water for
any lawful or reasonable purpose.
Premises.
Any building, lot, parcel of land, or portion of land whether
improved or unimproved including adjacent sidewalks and parking strips.
Related land area.
Includes the property where the principal land-disturbing
activity is taking place, all adjacent property, off-site borrow areas,
off-site spoil areas, off-site properties necessary for required utility
extensions, and off-site areas for required street improvements.
Remediation.
The abatement or removal of pollution or contaminants from
land or water (including sediments in waterways) for the general protection
of human health and the environment.
Responsible party.
A business entity, franchised utility company, developer,
property owner, contractor or holder of a building permit who is required
to comply with the terms of this article.
Storm sewer.
A public sewer which carries stormwater and surface water
and drainage and into which domestic wastewater or industrial waste
are not intentionally passed.
Stormwater and stormwater runoff.
Any flow occurring during or following any form of natural
precipitation and resulting therefrom, including but not limited to,
rainfall runoff, snow melt runoff and surface runoff and drainage.
Waters of the state.
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 of its portions.
Waters of the United States (“U.S.”) (40 CFR 230.3(s).
(1)
All waters which are currently used, or were used in the past,
or may be susceptible to use in interstate or foreign commerce, including
all waters which are subject to the ebb and flow of the tide;
(2)
All interstate waters including interstate wetlands;
(3)
All other waters such as intrastate lakes, rivers, streams (including
intermittent streams), mudflats, sandflats, wetlands, sloughs, prairie
potholes, wet meadows, playa lakes, or natural ponds, the use, degradation
or destruction of which could affect interstate or foreign commerce
including any such waters:
(A)
Which are or could be used by interstate or foreign travelers
for recreational or other purposes;
(B)
From which fish or shellfish are or could be taken and sold
in interstate or foreign commerce; or
(C)
Which are used or could be used for industrial purposes by industries
in interstate commerce;
(4)
All impoundments of waters otherwise defined as waters of the
United States under this definition;
(5)
Tributaries of waters identified in subsections
(1) through
(4), of this section;
(7)
Wetlands adjacent to waters (other than waters that are themselves wetlands) identified in subsections
(1) through
(6) of this section; waste treatment systems, including treatment ponds or lagoons designed to meet the requirements of CWA (other than cooling ponds as defined in 40 CFR 423.11(m) which also meet the criteria of this definition) are not waters of the United States.
Waters of the United States do not include prior converted cropland.
Notwithstanding the determination of an area’s status as prior
converted cropland by any other federal agency, for the purposes of
the Clean Water Act, the final authority regarding Clean Water Act
jurisdiction remains with EPA.
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(Ordinance 623-2015 adopted 11/19/15)
(a) This article, including any amendments or revisions thereto, shall
apply to all water entering the municipal separate storm sewer system
generated on or flowing over any developed and undeveloped land lying
within the city.
(b) The provision and requirements of this article shall become effective
upon its adoption by the city council.
(Ordinance 623-2015 adopted 11/19/15)
The city manager shall administer, implement, and enforce the
provisions of this article.
(Ordinance 623-2015 adopted 11/19/15)
The provisions of the article are hereby declared to be severable.
If any provision, clause, sentence, or subsection of this article
or the application thereof to any person, establishing, or circumstances
shall be held invalid, such invalidity shall not affect the other
provisions or application of this article.
(Ordinance 623-2015 adopted 11/19/15)
This article shall be construed to assure consistency with the
requirement of the Clean Water Act, and any amendments thereto, or
any applicable implementing regulations.
(Ordinance 623-2015 adopted 11/19/15)
The standards set forth herein and promulgated pursuant to this
article are minimum standards; therefore this article does not intend
or imply that compliance by any person will ensure that there will
be no contamination, pollution, or unauthorized discharge of pollutants
into waters of the state caused by said person. This article shall
not create liability on the part of the city, or any agent or employee
thereof for any damages that result from any discharger’s reliance
on this article or any administrative decision lawfully made thereunder.
(Ordinance 623-2015 adopted 11/19/15)
(a) Authorization to adopt and impose best management practices.
(1) The city may adopt requirements identifying BMP for any activity,
operation, or facility which may cause or contribute to pollution
or contamination of stormwater, the municipal separate storm sewer
system, or waters of the state as a separate best management practice
of the stormwater management program. Where BMP requirements are promulgated
by the city or any federal, state, or regional agency for any activity,
operation, or facility which would otherwise cause the discharge of
pollutants to the storm sewer system or waters of the U.S., every
person undertaking such activity or operation, or owning or operating
such facility shall comply with such requirements.
(2) The city manager will periodically report to the city council on
the status of implementation of BMP and any new BMP to be developed
for inclusion in the city’s stormwater management program.
(b) New development and redevelopment.
(1) The city may require any owner or person developing real property
to identify appropriate BMP to control the volume, rate, and potential
pollutant load of stormwater runoff from new development and redevelopment
projects as may be appropriate to minimize the generation, transport
and discharge of pollutants. The city shall incorporate such requirements
in any land use entitlement and construction or building-related permit
to be issued relative to such development or redevelopment. The owner
and developer shall comply with the terms, provisions, and conditions
of such land use entitlements and building permits as required in
this article.
(2) These requirements may include a combination of structure and nonstructural
BMP, and shall include requirements to ensure the proper long-term
operation and maintenance of these BMP.
(c) Construction sites.
BMP to reduce pollutants in any
stormwater runoff activity shall be incorporated in any land use entitlement
and construction or building-related permit. The owner and developer
shall comply with terms, provisions, and conditions of such land use
entitlement and building permits as required by the city.
(d) Responsibility to implement best management practices.
Notwithstanding the presence or absence of requirements promulgated pursuant to subsections
(a),
(b), and
(c) above, any person or entity engaged in activity or operations, or owning facilities or property which will or may result in pollutants entering stormwater, the municipal separate storm sewer system, or waters of the state shall implement BMP to the extent they are technologically achievable to prevent and reduce such pollutants. Facilities designed to prevent accidental discharge of prohibited materials or other wastes shall be provided and maintained at the owner or operator’s expense.
(Ordinance 623-2015 adopted 11/19/15)
Notwithstanding the requirements of this section, the city manager
may require by written notice that a person or entities responsible
for an illegal discharge immediately, or by a specified date, discontinue
the discharge and if necessary, take measures to eliminate the source
of the discharge to prevent the occurrence of future illegal discharges.
(Ordinance 623-2015 adopted 11/19/15)
(a) The city manager may require by written notice that a person or entity
responsible for an illicit connection to the storm sewer system comply
with the requirements of this article to eliminate or to secure approval
for the illicit connection by a specified date, regardless of whether
the connection or discharge has been established or approved prior
to the effective date of this article.
(b) If, subsequent to eliminating a connection found to be in violation
of this article, the responsible person or entity can demonstrate
that an illegal discharge will no longer occur, said person or entity
may request city approval to reconnect. The reconnection or reinstallation
of the connection shall be at the responsible party’s expense.
(Ordinance 623-2015 adopted 11/19/15)
Every person or entity owning property through which a watercourse
passes, or such owner’s lessee shall keep and maintain that
part of the watercourse within the property reasonably free of trash,
debris, excessive vegetation, and other manmade or unnatural obstacles
that would pollute, contaminate or significantly retard the flow of
water through the watercourse. In addition, the owner or lessee shall
maintain existing privately owned structures within or adjacent to
a watercourse. The owner or lessee shall not remove healthy bank vegetation
in such a manner as to increase the vulnerability of the watercourse
to erosion. The property owner or such owner’s lessee shall
be responsible for maintaining and stabilizing that portion of the
watercourse that is within their property lines in order to protect
against erosion and degradation of the watercourse originating or
contributed from their property.
(Ordinance 623-2015 adopted 11/19/15)
Whenever the city manager finds that a discharge of pollutants is taking place or has occurred which will result in or has resulted in pollution of stormwater, the municipal separate storm sewer system, or waters of the U.S., the city manager may require by written notice to the owner of the property and/or the responsible person or entity that the pollution be remediated and the affected property restored within a specified time pursuant to the provision of section
13.04.014 and section
13.04.015 below.
(Ordinance 623-2015 adopted 11/19/15)
The city manager may require by written notice that any person
or entity engaged in any activity and/or owning or operating a facility
which may cause or contribute to stormwater pollution, illegal discharge,
and/or nonstormwater discharges to the municipal separate storm sewer
system or waters of the state, to undertake at said person’s
or entity’s expense such monitoring and analyses and furnish
such reports to the city as deemed necessary to determine compliance
with this article.
(Ordinance 623-2015 adopted 11/19/15)
Notwithstanding other requirements of law, as soon as any person
responsible for a facility or operation, or responsible for emergency
response for a facility or operation has information of any known
or suspected release of material which are resulting or may result
in illegal discharge or pollutants discharging into stormwater, the
municipal separate storm sewer system or waters of the U.S. from said
facilities, said person shall take all necessary steps to ensure the
discovery, containment, and cleanup of such releases. In the event
of such a release of a hazardous material said person shall immediately
notify emergency response officials of the occurrence via emergency
dispatch services (911). In the event of a release of nonhazardous
material, said person shall notify the city manager in person or by
phone or facsimile no later than 5:00 p.m. of the next business day.
Notification in person or by phone shall be confirmed by written notice
addressed and mailed to the environmental services within three business
days of the phone notice. If the discharge of prohibited materials
emanates from a commercial or industrial establishment, the owner
or operator of such establishment shall also retain an on-site written
record of the discharge and the actions taken to prevent its recurrence.
Such records shall be retained for at least three years.
(Ordinance 623-2015 adopted 11/19/15)
Whenever necessary to make an inspection to enforce any provision
of this article, or whenever the city manager has cause to believe
that there exists, or potentially exists, in or upon any premises
any condition which constitutes a violation of this article, the city
manager may enter such premises at all reasonable times to inspect
the same and copy records related to stormwater compliance. In the
event the owner or occupant refuses entry after a request to enter
and inspect has been made, the city is hereby empowered to seek assistance
from any court of competent jurisdiction in obtaining such entry.
(Ordinance 623-2015 adopted 11/19/15)
During any inspection as provided herein, the city manager may
take any samples and perform any testing deemed necessary to aid in
the pursuit of the inquiry or to record site activities.
(Ordinance 623-2015 adopted 11/19/15)