SW3200102_Stormwater Cover Letter (03-07-19)_1/17/2020

March 7, 2019
North Carolina Department
of Environmental Quality
Division of Energy, Mineral & Land Resources
Stormwater Program
512 N. Salisbury Street
1612 Mail Service Center
Raleigh, North Carolina 27699
Attention: Corey Anen
Reference: Cover Letter
Heilig Road Building Expansion
Salisbury, North Carolina
Mr Anen:
Amicus Partners, PLLC
Amicus Partners, PLLC (Amicus) is pleased to submit this storm water management permit
application for the proposed building expansion at 1735 Heilig Road in Salisbury, North
Carolina. The scope of the project involves adding approximately 67,500 square feet to an
existing industrial building.
In order to treat and detain the new impervious area, a sand filtration system was designed at
the front of the property to treat and detain an equivalent area of 67,500 square feet draining
from the existing parking lot. The sand filter was designed to treat the first -inch of runoff
and meet pre -expansion runoff volumes for the 2-year and 10-year, 24-hour storm events.
Attached to this letter is the completed storm water management permit application along
with required supporting documentation as well as two full sets of construction documents
and one set of calculations. Should you have any questions or require additional
information, feel free to contact us at [phone].
Sincerely,
Nicholas R. Parker, PE
President
Amicus Partners, PLLC