The following items shall be included in the SWM site plan.
(A) Appropriate sections from borough’s Subdivision and Land Development Ordinance (Ch. 156), and other applicable local ordinances, shall be followed in preparing the SWM site plans. In instances where the borough lacks subdivision and land development regulations, the content of SWM site plans shall follow the county’s Subdivision and Land Development Ordinance.
(B) The developer shall not receive approval of any SWM site plan that is deficient in meeting the requirements of this chapter. When a SWM site plan is found to be deficient, the borough, at its sole discretion and in accordance with this subchapter, may either disapprove the submission, require a resubmission, or in the case of minor deficiencies, the borough may accept submission of modifications.
(C) Provisions for permanent access or maintenance easements for all physical SWM BMPS, such as ponds and infiltration structures, as necessary to implement the operation and maintenance procedures discussed in division (E)(14) below.
(D) The following signature block for the borough:
“The Stormwater Management Site Plan shown hereon complies with all design standards and criteria of the Borough of Grove City Stormwater Management Ord. 1403.” |
_________________________________ ___________________________________ |
Date Signature |
(E) The SWM site plan shall be black and white and provide the following information, at a minimum:
(1) Proposed name or identifying title of the project;
(2) Name and address of the landowner and/or developer of the project;
(3) Plan date, date of the latest revision, north arrow, graphic and written scale;
(4) Project location map overlaid on the title sheet showing the project and the nearest intersecting street;
(5) Tract boundaries showing bearings, distances and curve data;
(6) Existing and proposed contours at a vertical interval of one foot, unless steeper slopes do not permit the visual representation at this scale;
(7) Existing and proposed natural and/or artificial objects thereon;
(8) Existing subsurface objects as required by Pennsylvania One Call, as well as proposed subsurface objects;
(9) A determination of site conditions in accordance with the BMP Manual. A detailed site evaluation shall be completed for projects proposed in areas of carbonate geology or karst topography, and other environmentally sensitive areas, such as brownfields;
(10) A report containing stormwater runoff design calculations, assumptions, criteria, methodology and documentation used in the design to demonstrate that the maximum practicable measures have been taken to meet the requirements of this chapter, including the recommendations and general requirements in § 52.035;
(11) A soil erosion and sediment control plan, where applicable, as prepared for and submitted to the approval authority;
(12) Plan and profile drawings of all SWM BMPs, including drainage structures and pipes;
(13) A plan showing the locations of existing and proposed on-lot wastewater facilities and water supply wells; and
(14) Operation and maintenance procedures for all existing and proposed physical stormwater management facilities that shall address long-term ownership and responsibilities for O&M.
(1980 Code, Ch. 24, Part 4, § 402) (Ord. 1403, passed 7-18-2011, § 402)