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Township of Lower Merion, PA
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2023-12-13
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Part II: General Legislation
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Chapter 121 Stormwater Management and Erosion Control
Part I: Administrative Legislation
Ch 1
General Provisions
Ch 4
(Reserved)
Ch 5
Administrative Code
Ch 6
(Reserved)
Ch 7
Board of Commissioners Procedural Code
Ch 10
Cooperative and Intermunicipal Agreements
Ch 12
Electoral Districts
Ch 13
Environmental Advisory Council
Ch 16
Health Advisory Council
Ch 20
Library Services
Ch 21
Lost Property, Disposition of
Ch 23
(Reserved)
Ch 25
(Reserved)
Ch 26
Municipal Authorities
Ch 32
Pensions and Employee Benefits
Ch 34
Planning Agencies
Ch 36
Police Department
Ch 38
Township Records
Part II: General Legislation
Ch 49
Air Pollution
Ch 51
Alarm Systems
Ch 59
Brush, Grass and Weeds
Ch 62
Building Construction
Ch 64
Buildings, Numbering of
Ch 67
Circuses and Carnivals
Ch 68
(Reserved)
Ch 69
Contractor Licensing
Ch 72
Electrical Standards
Ch 75
Fair Housing
Ch 78
Fire Prevention
Ch 82
Garbage and Refuse
Ch 88
Historic Districts
Ch 90
Health and Sanitation
Ch 92
Housing-Property Maintenance
Ch 93
Human Relations Commission; Discrimination
Ch 95
Junk Dealers
Ch 99
Littering; Handbill Distribution
Ch 101
Natural Features Conservation
Ch 102
(Reserved)
Ch 103
Newspaper Separation and Collection
Ch 105
Noise and Exterior Lighting
Ch 107
Official Map
Ch 109
Parks and Playgrounds
Ch 111
Peace and Good Order
Ch 113
Peddling and Soliciting
Ch 115
Plumbing
Ch 119
Real Estate Registry
Ch 121
Stormwater Management and Erosion Control
Ch 121 Art I
General Provisions
§ 121-1
Findings; purpose.
§ 121-2
Compliance required.
§ 121-3
Terms defined; word usage.
Ch 121 Art II
Requirements
§ 121-4
Stormwater management requirements.
§ 121-5
Erosion control requirements.
§ 121-6
Plan requirements.
§ 121-7
Standards for excavations.
§ 121-8
Standards for fills.
§ 121-9
Standards for compaction of fills.
§ 121-10
General requirements.
§ 121-11
Shade trees.
§ 121-12
Referral of application.
§ 121-13
Modifications of plans.
§ 121-14
Fees.
§ 121-15
Conditions upon permit issuance.
§ 121-16
Permit expiration and renewal.
§ 121-17
Permit revocation or suspension.
Ch 121 Art III
Performance Bond; Insurance
§ 121-18
Performance bond.
§ 121-19
Liability insurance.
Ch 121 Art IV
Inspections and Certificates
§ 121-20
Inspections.
§ 121-21
Grading certificates.
Ch 121 Art V
Protection of Adjacent Property; Costs
§ 121-22
General requirements as to safeguards.
§ 121-23
Interference with flow of water.
§ 121-24
Hauling of materials.
§ 121-25
Removal of unlawfully deposited materials.
§ 121-25.1
Prohibited discharges.
§ 121-25.2
Prohibited connections.
Ch 121 Art VI
Maintenance of Runoff and Erosion Control Measures
§ 121-26
Maintenance required.
§ 121-26.1
Maintenance of stormwater management systems.
§ 121-26.2
Maintenance of artificial turf field drainage systems.
Ch 121 Art VII
Notice of Noncompliance
§ 121-27
Notice; failure to comply.
Ch 121 Art VIII
Penalties
§ 121-28
Violations and penalties.
Ch 121 Art IX
Exemptions
§ 121-29
Nonapplicability of provisions.
Ch 123
Security of Buildings
Ch 126
Sewers
Ch 128
Shade Trees
Ch 130
Shopping Carts
Ch 133
Streets and Sidewalks
Ch 135
Subdivision and Land Development
Ch 138
Taxation
Ch 140
Telecommunications Facilities
Ch 141
Transient Retail Businesses
Ch 143
Uniform Construction Code
Ch 145
Vehicles and Traffic
Ch 149
Watercourses
Ch 151
Weapons
Ch 155
Zoning
Appendix
Ch A161
Agreements and Contracts
Ch A162
(Reserved)
Ch A163
Building Line Ordinances
Ch A164
Civil Service Commission: Rules and Regulations
Ch A165
Curb Ordinances
Ch A166
Electrical Examining Board: Rules and Regulations
Ch A167
Fees
Ch A168
Park Rules and Regulations
Ch A169
Police Department: Code of Discipline
Ch A170
Sidewalk Ordinances
Ch A171
Street Ordinances
Ch A172
Zoning Hearing Board: Rules
Ch A173
Security Regulations
Ch A174
Fire Lanes
Ch A175
Code of Ethics
Ch A176
(Reserved)
Ch A177
Planting Materials and Specifications
Ch A178
Wastewater Control Regulations
Ch A179
Administrative Appeals
Ch A180
Historic Resource Inventory
Ch A181
Human Relations Commission: Rules and Regulations
Disposition List
Ch DL
Disposition List
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Chapter 121
Stormwater Management and Erosion Control
[HISTORY: Adopted by the Board of Commissioners of the Township of Lower Merion
2-16-1977
by
Ord. No. 1787
. Amendments noted where applicable.]
Article I
General Provisions
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§ 121-1
Findings; purpose.
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§ 121-2
Compliance required.
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§ 121-3
Terms defined; word usage.
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Article II
Requirements
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§ 121-4
Stormwater management requirements.
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§ 121-5
Erosion control requirements.
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§ 121-6
Plan requirements.
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§ 121-7
Standards for excavations.
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§ 121-8
Standards for fills.
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§ 121-9
Standards for compaction of fills.
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§ 121-10
General requirements.
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§ 121-11
Shade trees.
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§ 121-12
Referral of application.
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§ 121-13
Modifications of plans.
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§ 121-14
Fees.
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§ 121-15
Conditions upon permit issuance.
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§ 121-16
Permit expiration and renewal.
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§ 121-17
Permit revocation or suspension.
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Article III
Performance Bond; Insurance
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§ 121-18
Performance bond.
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§ 121-19
Liability insurance.
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Article IV
Inspections and Certificates
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§ 121-20
Inspections.
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§ 121-21
Grading certificates.
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Article V
Protection of Adjacent Property; Costs
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§ 121-22
General requirements as to safeguards.
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§ 121-23
Interference with flow of water.
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§ 121-24
Hauling of materials.
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§ 121-25
Removal of unlawfully deposited materials.
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§ 121-25.1
Prohibited discharges.
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§ 121-25.2
Prohibited connections.
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Article VI
Maintenance of Runoff and Erosion Control Measures
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§ 121-26
Maintenance required.
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§ 121-26.1
Maintenance of stormwater management systems.
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§ 121-26.2
Maintenance of artificial turf field drainage systems.
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Article VII
Notice of Noncompliance
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§ 121-27
Notice; failure to comply.
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Article VIII
Penalties
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§ 121-28
Violations and penalties.
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Article IX
Exemptions
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§ 121-29
Nonapplicability of provisions.
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