The following items shall be included in the SWM site plan:
A.
Appropriate sections from the Municipal Subdivision and Land Development Ordinance,[1] and other applicable local ordinances, shall be followed in preparing the SWM site plans. In instances where the municipality lacks subdivision and land development regulations, the content of SWM site plans shall follow the county's subdivision and land development ordinance.
[1]
Editor's Note: Subdivision and land development in the Borough is subject to Clinton County regulations.
B.
The municipality shall not approve any SWM site plan that is deficient in meeting the requirements of this chapter. At its sole discretion and in accordance with this article, when a SWM site plan is found to be deficient, the municipality may either disapprove the submission and require a resubmission, or in the case of minor deficiencies, the municipality may accept submission of modifications.
C.
Permanent access or maintenance easements for all physical SWM BMPs, such as ponds and infiltration structures, shall be provided as necessary to implement the operation and maintenance plan discussed in Subsection E(9) below.
D.
The following signature blocks:
(1)
Municipal review. "Municipal Official or designee), Loganton Borough Engineer, on this date (date of signature), has reviewed and hereby certifies that the SWM site plan appears to meet all design standards and criteria of the Municipal Ordinance No. (Number assigned to the Ordinance), of Loganton Borough."
(2)
Design engineer. "(Design Engineer Name and Firm), on this date (date of signature), certifies that the SWM site plan has been designed to meet all standards and criteria of the Municipal Ordinance No. (Number assigned to the Ordinance), of Loganton Borough."
E.
The SWM site plan shall provide the following information:
(1)
The overall stormwater management concept for the project.
(2)
A determination of site conditions in accordance with Appendix C, Item A.[2]
[2]
Editor's Note: Appendix C is included at the end of this chapter.
(3)
Stormwater runoff design computations, and documentation as specified in this chapter, or as otherwise necessary to demonstrate that the maximum practicable measures have been taken to meet the requirements of this chapter, including the recommendations and general requirements in § 253-8.
(4)
Expected project time schedule.
(5)
A soil erosion and sediment control plan, where applicable, as prepared for and approved by the approval authority.
(6)
The effect of the project (in terms of runoff volumes, water quality, and peak flows) on surrounding properties and aquatic features and on any existing stormwater conveyance system that may be affected by the project.
(7)
Plan and profile drawings of all SWM BMPs including open channel structures, pipes, open channels, and swales.
(8)
SWM site plan shall show the locations of existing and proposed on-lot wastewater facilities and water supply wells.
(9)
The SWM site plan shall include an operation and maintenance (O&M) plan for all existing and proposed physical stormwater management facilities. This plan shall address long-term ownership and responsibilities for operation and maintenance as well as schedules and costs for O&M activities.
(10)
An operation and maintenance agreement of similar format to the sample agreement given in Appendix A.[3] Agreement shall be executed by the developer, and ready for acceptance and execution by the municipality.
[3]
Editor's Note: Appendix A is included at the end of this chapter.