This chapter shall be known and may be cited
as the "Catasauqua Creek Watershed Act 167 Stormwater Management Ordinance."
The Council of the Borough of Catasauqua finds
that:
A. Inadequate management of accelerated runoff of stormwater
resulting from development throughout a watershed increases flood
flows and velocities, contributes to erosion and sedimentation, changes
the natural hydrologic patterns, destroys aquatic habitat, elevates
aquatic pollutant concentrations and loadings, overtaxes the carrying
capacity of streams and storm sewers, greatly increases the cost of
public facilities to carry and control stormwater, undermines floodplain
management and flood control efforts in downstream communities, reduces
groundwater recharge, and threatens public health and safety.
B. A comprehensive program of stormwater management,
including reasonable regulation of development and activities causing
accelerated erosion and loss of natural infiltration, is fundamental
to the public health, safety and welfare and the protection of the
people of the Borough and all of the people of the Commonwealth, their
resources and the environment.
C. Stormwater can be an important resource by providing
groundwater recharge for water supplies and baseflow of streams, which
also protects and maintains surface water quality.
D. Public education on the control of pollution from
stormwater is an essential component in successfully addressing stormwater.
E. Federal and state regulations require certain municipalities
to implement a program of stormwater controls. These municipalities
are required to obtain a permit for stormwater discharges from their
separate storm sewer systems under the National Pollutant Discharge
Elimination System (NPDES).
F. Nonstormwater discharges to municipal separate storm
sewer systems can contribute to pollution of waters of the Commonwealth
by the Borough.
The purpose of this chapter is to promote the public health, safety and welfare within the Catasauqua Creek Watershed by minimizing the damages and maximizing the benefits described in §
225-2 of this chapter by provisions designed to:
A. Manage stormwater runoff impacts at their source by
regulating activities which cause such problems.
B. Utilize and preserve the desirable existing natural
drainage systems.
C. Encourage infiltration of stormwater, where appropriate,
to maintain groundwater recharge, to prevent degradation of surface
and groundwater quality and to otherwise protect water resources.
D. Maintain the existing flows and quality of streams
and watercourses in the Borough of Catasauqua and the Commonwealth.
E. Preserve and restore the flood-carrying capacity of
streams.
F. Provide for proper maintenance of all permanent stormwater
management BMPs that are implemented in the Borough of Catasauqua.
G. Provide review procedures and performance standards
for stormwater planning, design and management.
H. Manage stormwater impacts close to the runoff source
which requires a minimum of structures and relies on natural processes.
I. Meet legal water quality requirements under state
law, including regulations at 25 Pa. Code Chapter 93.4a, to protect
and maintain existing uses and maintain the level of water quality
to support those uses in all streams and to protect and maintain water
quality in special protection streams.
J. Prevent scour and erosion of streambanks and streambeds.
K. Provide standards to meet the NPDES permit requirements.
The Borough of Catasauqua is empowered to regulate
these activities by the authority of the Act of October 4, 1978, P.L.
864 (Act 167), 32 P.S. § 680.1 et seq., as amended, the
"Stormwater Management Act" and the Borough Code, 53 P.S. § 46202
and 53 P.S. § 47201.
Any ordinance of the Borough of Catasauqua inconsistent
with any of the provisions of this chapter is hereby repealed to the
extent of the inconsistency only. Ordinance Number 1170, the prior
Stormwater Management Ordinance for the Borough, is specifically repealed.
Should any section or provision of this chapter
be declared invalid by a court of competent jurisdiction, such decision
shall not affect the validity of any of the remaining provisions of
this chapter.
Approvals issued pursuant to this chapter do
not relieve the applicant of the responsibility to secure required
permits or approvals for activities regulated by any other applicable
code, rule, act or ordinance.
Notwithstanding any provisions of this chapter,
including exemption and waiver provisions, any landowner and any person
engaged in the alteration or development of land which may affect
stormwater runoff characteristics shall implement such measures as
are reasonably necessary to prevent injury to health, safety or other
property. Such measures shall include such actions as are required
to manage the rate, volume, direction and quality of resulting stormwater
runoff in a manner which otherwise adequately protects health and
property from possible injury.