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Township of Lower Merion, PA
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Part II General Legislation
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Chapter 121 Stormwater Management and Erosion Control
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.]
ATTACHMENTS
Attachment 1 - Appendix B: Release Rates
Attachment 2 - Appendix C
Article I
General Provisions
§ 121-1
Findings; purpose.
§ 121-2
Compliance required.
§ 121-3
Terms defined; word usage.
Article 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.
Article III
Performance Bond; Insurance
§ 121-18
Performance bond.
§ 121-19
Liability insurance.
Article IV
Inspections and Certificates
§ 121-20
Inspections.
§ 121-21
Grading certificates.
Article 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.
Article 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.
Article VII
Notice of Noncompliance
§ 121-27
Notice; failure to comply.
Article VIII
Penalties
§ 121-28
Violations and penalties.
Article IX
Exemptions
§ 121-29
Nonapplicability of provisions.