This Part 3 shall be known and cited as the "Poquessing Creek
Stormwater Management Ordinance."
The governing body of the municipality finds that:
A. Inadequate management of accelerated stormwater runoff resulting
from development throughout a watershed increases flood flows and
velocities, contributes to erosion and sedimentation, overtaxes the
carrying capacity of existing streams and storm sewers, greatly increases
the cost of public facilities to convey and manage stormwater, undermines
floodplain management and flood reduction efforts in upstream and
downstream communities, reduces groundwater recharge, and threatens
public health and safety.
B. Inadequate planning and management of stormwater runoff resulting
from land development throughout a watershed can also harm surface
water resources by changing the natural hydrologic patterns, accelerating
stream flows (which increase scour and erosion of streambeds and stream
banks, thereby increasing sedimentation), destroying aquatic habitat,
and increasing aquatic pollutant concentrations and loadings such
as sediments, nutrients, heavy metals, and pathogens. Groundwater
resources are also impacted through loss of recharge.
C. A comprehensive program of stormwater management, including minimization
of impacts of development, redevelopment, and activities causing accelerated
erosion and loss of natural infiltration, is fundamental to the public
health, safety, welfare, and the protection of the people of the municipality
and all of the people of the commonwealth, their resources, and the
environment.
D. Stormwater is an important resource by providing groundwater recharge
for water supplies and base flow of streams, which also helps to protect
and maintain surface water quality.
E. Impacts from stormwater runoff can be minimized by using project
designs that maintain the natural hydrologic regime and sustain high
water quality, groundwater recharge, stream base flow, and aquatic
ecosystems.
F. 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).
G. Nonstormwater discharges to municipal separate storm sewer systems
can contribute to pollution of waters of the commonwealth.
The purpose of this Part
3 is to promote the public health, safety, and welfare within the Poquessing Creek Watershed by maintaining the natural hydrologic regime and by minimizing the harms and maximizing the benefits described in §
172-82 of this Part
3, through provisions designed to:
A. Meet legal water quality requirements under state law, including
regulations of 25 Pa. Code Chapter 93 to protect, maintain, reclaim,
and restore the existing and designated uses of the waters of the
commonwealth.
B. Preserve the natural drainage systems as much as possible.
C. Manage stormwater close to the source.
D. Provide procedures and performance standards for stormwater planning
and management.
E. Maintain groundwater recharge to prevent degradation of surface water
and groundwater quality and to otherwise protect water resources.
F. Prevent scour and erosion of stream banks and streambeds.
G. Provide proper operation and maintenance of all stormwater best management
practices (BMPs) that are implemented within the municipality.
H. Provide standards to meet National Pollutant Discharge Elimination
System (NPDES) requirements.
I. Meet legal water quality requirements under state law, including
regulations at 25 Pa. Code § 93.4(a) requiring protection
and maintenance of existing uses and maintenance of the level of water
quality to support those uses in all streams, and the protection and
maintenance of water quality in special protection streams.
J. Address the quality and quantity of stormwater discharges.
K. Provide standards necessary to meet NPDES permit requirements.
L. Implement an illegal discharge detection and elimination program
that addresses nonstormwater discharges into the municipality's
separate storm sewer system.
M. Preserve and restore the flood-carrying capacity of streams.
N. Prevent scour and erosion of stream banks and streambeds.
O. Provide proper operation and maintenance of all stormwater management
facilities and BMPs that are implemented in the municipality.
The municipality is empowered to regulate land use activities
that affect runoff, surface water, and groundwater quality and quantity
by the authority of:
A. Pennsylvania Municipalities Planning Code, Act 247, as amended.
B. First Class Township Code, 53 P.S. § 55101 et seq.
C. Stormwater Management Act, Act of October 4, 1978, P.L. 864, No.
167.
Approvals issued pursuant to this Part
3 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, including 25 Pa. Code Chapters 92, 102 and 105.
Notwithstanding any provision(s) of this Part 3, including exemptions,
any landowner or any person engaged in the alteration or development
of land that may affect stormwater runoff characteristics shall implement
such measures as are reasonably necessary to prevent injury to health,
safety, or other property. Such measures also shall include actions
as are required to manage the rate, volume, direction, and quality
of resulting stormwater runoff in a manner that otherwise adequately
protects health, safety, property, and water quality.
Any permit or authorization issued or approved based on false,
misleading, or erroneous information provided by an applicant is void
without the necessity of any proceedings for revocation. Any work
undertaken or use established pursuant to such permit or other authorization
is unlawful. No action may be taken by a board, agency, or employee
of the municipality purporting to validate such a violation.