SW6191001_Add Info_20200409

ROY COOPER
Governor
MICHAEL S. REGAN
Secretary
S. DANIEL SMITH
Director
Lars O. Godwin, PE
22 Long Ridge Court
Willow Springs, NC 27592
NORTH CAROLINA
Environmental Quality
April 9, 2020
Subject: Request for Additional Information
Stormwater Permit No. SW6191001
Yard Storage, Inc.
Harnett County
Dear Mr. Godwin:
The Division of Energy, Mineral and Land Resources (DEMLR), received a Stormwater
Management Permit Application for the subject project on March 3, 2020. A review of that
information has determined that the application is not complete. The following information is
needed to continue the stormwater review:
Original Comment 2 — "Please initial items in Section VI that are included with the
application. " Please provide one hard copy with original (signed in ink with a pen)
initials on the lines to the right of each applicable submittal requirement (Please see the
attached image highlighting the areas of pages 4 & 5 of the Application indicating where
initials should be placed, as applicable) included in the submittal. The initials can be that
of the applicant (Mr. Weathers) or that of the engineer (Mr. Godwin). We require one
original (signed in ink with a pen) hard copy of the initialed pages of the Application,
similar to how we require original signatures on the final page of the Application.
2. Original Comment 3 —"Please provide a title sheet for the plans with the following
information: " The following items do not need to placed on their own sheet, however
they do need to be included. The reason that a title sheet was mentioned is that these
items are most commonly placed on the title sheet of the plan set.
a. Original Comment 3a — "The project name (Section VI, 8, a). " The project
name, "Yard Storage Inc." needs to be included somewhere prominently on the
plans. Typical locations for this information included a title block or a title sheet.
b. Original Comment 3b — "The engineer andfirm name (Section VI, 8, b). " It is
noted that the engineer's name is included on the plan via their PE seal. I will
accept this as fulfilling this comment although we would prefer that the
engineering firm also be included on the plans.
D EQ North Carolina Department of Environmental Quality I Division of Energy, Mineral and Land Resources
512 North Salisbury Street 1 1612 Mail Service Center I Raleigh, North Carolina 27699-1612
NORTH CAROLINA _
o.PaWnamofEnvironmental Quality /� 919.707.9200

c. Original Comment 3c — "A project location map (Section VI, 8, c). " It is noted
that the intersection of NC Highway 42 and Wade Stephenson Road (State Route
1403) is included on the plan. I will accept this as fulfilling this comment
although we would prefer that a site map showing site in relation to a larger
surrounding area be included on the plans.
3. Original Comment 4 —"Please add the following items to the provided plan sheet:"
a. Original Comment 4a — "A scale bar was included for the infiltration basin
cross-section, please provide one for the main site (Section VI, 8, f). " The main
site section of the plan (Showing the proposed storage area) appears to be at a
scale of 1 "=30' . Please provide a graphical scale for the main site section of the
plan showing the scale of this section.
b. Original Comment 4b — "A table showing the bearings and distances for
property lines Ll — L9 (Section VI, 8, i). " We require the bearings and distances
of all of the property lines be included. The bearings and distances of the larger
property lines are included on the plan, but the smaller lines do not show the
bearings and distances, only a label (L1, L2, L3, etc...). Please provide the
bearing and distance information for these short line in a table or some other
method so that they may be verified.
c. Original Comment 4c — "A drainage area delineation for the proposed SCM
(Section VI, 8, o). " Please show the drainage area boundary for the proposed
SCM on the plans. The drainage area boundary should indicate which parts of the
project area drain to the proposed SCM and which parts do not.
d. Original Comment 4d — "A maintenance access and easement (General MDC 8
& 9). " The maintenance access must be at least 10 feet wide, not have any slopes
steeper than 3:1, and connect to the nearest public right-of-way. Please refer to the
Stormwater Design Manual, Part C-0 for more information on General MDC 8 &
9.
4. Original Comment 5 — "Please provide calculations showing that the inlets and outlet
to the SCM are adequately protected from erosion (General MDC 4). " To address this
comment, please include calculations showing how the peak 10-year storm flows (Q10)
into and out of the SCM are calculated and that the riprap apron is sized correctly.
Generally, the peak flow is calculated using the rational method and the riprap apron is
sized according to Figure 8.06a & Figure 8.06b from the North Carolina Erosion &
Sediment Control Planning & Design Manual, Chapter 8 (Included as an attachment).
5. Original Comment 8ai — "Please correct the following issues with the Supplement-EZ
form: Drainage Area Sheet: The `Entire Site' column should contain the information for
the entire site (i.e. everything within the property boundary) and the `1' column should
only contain the information for the area draining to the proposed SCM. " Please provide
a corrected version of this page of the Supplement-EZ Form.
6. Original Comment 9 —"Provide pdfs of all revisions, 2 hardcopies of revised plan
sheets, and 1 hardcopy of other documents. Pdfs must be uploaded using the form at:
https:lledocs.deg.nc.govIFormsISW Project_ Submittal" All additional information
provided must also be uploaded electronically as PDFs at the link provided above.

7. Please complete the sand filter sheet for the Supplement-EZ Form. A blank Supplement-
EZ Form has been included for your convenience.
8. Please clarify what the 45,650 sf of "other" BUA is.
9. NOTE: Per Division policy, the next review of this Application will be the final review.
Failure to provide the requested information will result in the project being returned as
incomplete. The return of a project will necessitate resubmittal of all required items,
including the application fee.
10. Provide pdfs of all revisions, 2 hardcopies of revised plan sheets, and 1 hardcopy of other
documents. Pdfs must be uploaded using the form at:
hgps://edocs.deq.nc.gov/Forms/SW Project Submittal
Please note that this request for additional information is in response to a preliminary review.
The requested information should be received by this Office prior to May 8, 2020, or the
application will be returned as incomplete. The return of a project will necessitate resubmittal
of all required items, including the application fee. Please reference the State assigned project
number SW6191001 on all correspondence.
If you need additional time to submit the information, please submit your request for a time
extension to the Division at the contact below. The request must indicate the date by which you
expect to submit the required information. The Division is allowed 90 days from the receipt of
a completed application to issue the permit.
The construction of any impervious surfaces, other than a construction entrance under an
approved Sedimentation Erosion Control Plan, is a violation of NCGS 143-215.1 and is subject
to enforcement action pursuant to NCGS 143-215.6A.
If you have any questions concerning this matter please feel free to contact me at
[e-mail] or [phone].
Sincerely,
M�
Jim Farkas
Environmental Engineer
Stormwater Program
Atts: (3)
cc: Fayetteville Regional Office