SW8090528_COMPLIANCE_20200601

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW8 09()52:8
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
COMPLIANCE EVALUATION INSPECTION
DOC DATE
2020 owo\
YYYYMMDD

Completed By: Donald L Safrit, P.E.
Self -Assessment Program
Post Construction Stormwater Systems
Compliance Checklist Form
Date: June 1, 2020
Facility/Area: Brunswick Nuclear- Capacitor Bank No. 1 Stormwater System (NC DEQ DEMLR SW8 090528)
EHS Professional: Chuck Nelson Action Plan Owner: Chuck Nelson
Note: Bolded answers require action. All corrective actions must be documented on the action plan, including
actions completed at the time of the assessment.
1. Is there an identified person or organizational work unit who is responsible for 0 N/A FX YES F7NO
maintaining the Post Construction Stormwater System? (sw.02.01.SA)
Name & Title: Mark DeWire, Work Control Center
2. Are the Post Construction Stormwater System permit and/or approval F-1 N/A FX YES F—] NO
documents on -site (including system design drawings/schematics)? (Sw.02.02.SA)
3. Do the Post Construction Stormwater System permit and/or approval have an F—] N/A FX YES 0 NO
expiration date? (Sw.02.03.SA) If so, what is the expiration date?
Note: Some permits and approvals may be issued "until rescinded" or are based q� �-
Iupon city/county ordinances or regulations. JUN 17 2021 '
Expiration Date: December 30, 2021 (Renewal Package Due July 3 2021) By._�
4. Are there any components of the Post Construction Stormwater System which 0 N/A FX YES F__] NO
need to be repaired or replaced? (sw.02.04.SA)
Note: Significant findings or concerns may need to be evaluated by a
stormwater specialist and may require regulatory review and approval prior to
implementation. Such situations should be discussed with a support Water
SME.
5.
Is Post Construction Stormwater System vegetation being properly maintained
D N/A FX YES F-] NO
(no excessive or intrusive vegetative growth)? (Sw.02.08.SA)
6.
Are there any potential environmental risks (transformers, chemicals, waste oil
0 N/A = YES FX NO
containers, etc.) adjacent to the Post Construction Stormwater System?
(Sw.02.08.SA)
7.
Are Post Construction Stormwater System inspections being conducted on a
0 N/A FX YES NO
semi-annual basis or other frequency as specified in the permit? (Sw.02.07.SA)
8.
Have past Post Construction Stormwater System inspection
0 N/A FX YES NO
recommendations/requirements been corrected and/or implemented?
(SW.02.08.SA)
9.
Is there evidence of accumulated silt or sediment within the Post Construction
0 N/A FX YES NO
Stormwater System? (Sw.02.09.SA)
10.
Is there evidence of silt or sediment leaving or being discharged from the Post
N/A YES FX NO
Construction Stormwater System (inspect outfall(s) and perimeter)? (sw.02.10.SA)
11.
Do the Post Construction Stormwater System permit and/or approval require
0 N/A 0 YES FX NO
semi-annual or annual reports to be submitted to the governing agency?
(Sw.02.11.SA)

12. If required, are copies of such semi-annual or annual reports submitted to the
governing agency maintained on -site? tsw.02.12.sAi
13. Do the Post Construction Slormwater System permit and/or approval require an
annual compliance, monitoring or inspection fee to be submitted to the governing
Defeciencies are noted below:
Note No. 4 — Component repairs needed:
N/A F—I YES 0 NO
N/A = YES FX NO
A. Erosion along forebay need repair; soil/vegetation substrate as opposed to gravel;•slope appropriately; see
Appendix A, Figures 1 & 2.
B. Vegetation on sand filter needs to be removed; top 3-6 inches of sand filter needs to be removed and replaced
with 6-12 inches of fresh clean sand; see Appendix A, Figure 2.
C. Vegetative buffer is not sufficient for stormwater management purposes; appropriate action should be taken to
revegetate buffer strip accordingly; see Appendix A, Figures 3 & 5.
D. Woody vegetation should be removed from stormwater control measures; see Appendix A, Figures 2 & 6.
Note No. 9 —Accumulated silt or sediement within the system:
A. Sediment capture capacity has been lost behind level spreader; needs to be excavated, reshaped and
revegetated to provide a minimum of six (6) inches of sediement storage behind level spreader; see Appendix A,
Action Plan: (0# - this should be the question number from above that the corresponding action addresses; Fact
Description — details about the deficiency that was found; Owner — responsible person at the location;
Date — target completion date; Corrective Action — planned or completed action to correct the deficiency.)
Q#
;: Facf Descri'tion s`. .„ -
.' Ownei-';
r'Date ..
;; .- :,:, Corrective Actiori�=; ,;s:; %<
4
Forebay Erosion Repair
Nelson
October
Erosion along forebay needs repair; soil/vegetation
30, 2020
substrate as opposed to gravel; slope appropriately
4
Sand Filter Repair
Nelson
October
Vegetation on sand filter needs to be removed; top
30, 2020
3-6 inches of sand filter needs to be removed and
replaced with 6-12 inches of fresh clean sand
4
Vegetative Buffer Repair
Nelson
October
Vegetative buffer is not sufficient for stormwater
30.2020
management purposes; appropriate action should
be taken to revegetate buffer strip accordingly
4
Woody Vegetation Removal
Nelson
October
Woody vegetation should be removed from '.
30.2020
stormwater control measures
9
Level Spreader Repair
Nelson
October
Sediment capture capacity has been lost behind
30,2020
level spreader; needs to be excavated, reshaped
and revegetated to provide a minimum of six (6)
inches of sediement storage behind level spreader
Donald L. Safrit, P.E.
Senior Environmental Specialis
Carolinas Permitting & Compliance
Environmental Services
0-710, /Zp'L.O
JUN 17 2021

Appendix A
Brunswick Nuclear Steam Electric Plant
NC DEQ DEMLR State Stormwater System —Capacitor Bank No. 1— SW8 090528
Observation conducted by Don Safrit, P.E. —June 1, 2020

Appendix A
Brunswick Nuclear Steam Electric Plant
NC DEQ DEMLR State Stormwater System — Capacitor Bank No. 1— SW8 090528
Observation conducted by Don Safrit, P.E. —June 1, 2020
I IRl
II�
r r,
�I I
•
I i{i f� "
u
i p i Cd `` ^.f L 3.��•-irk(. � :� +7�^t.Tf�.
r.6..•i
\tlt,}.11.1
Page 2

Appendix A
Brunswick Nuclear Steam Electric Plant
NC DEQ DEMLR State Stormwater System — Capacitor Bank No. 1— SW8 090528
Observation conducted by Don Safrit, P.E.—June 1, 2020
Figure 6 —Woody vegetation removal
Page 3

ri
1A

STATE OF NORTH CAROLINA
Department of Environmental and Natural Resources
127 Cardinal Drive Extension
Wilmington, North Carolina 28405
[phone]
FILE ACCESS RECORD
0-04"tru
TIME/DATE
NAME A)
REPRESENTING r (�
Guidelines for Access: The staff of Wilmington Regional Office is dedicated to making public records in
our custody readily available to the public for review and copying. We also have the responsibility to the
public to safeguard these records and to carry out our day-to-day program obligations. Please read
carefully the following guidelines signing the form:
1. Due to the large public demand for file access, we request that you call at least a day in
advance to schedule an appointment to review the files. Appointments will be scheduled
between 9:00am and 3:00pm. Viewing time ends at 4:45pm. Anyone arriving without an
appointment may view the files to the extent that time and staff supervision is available.
2. You must specify files you want to review by facility name. The number of files that you
may review at one time will be limited to five.
3. You may make copies of a file when the copier is not in use by the staff and if time permits.
Cost per copy is $.05 cents. There will be no fee if the total calculated charge is less than
$5.00. Payment may be made by check, money order, or cash at the reception desk.
Copies can also be invoiced for your convenience.
4. FILES MUST BE KEPT IN ORDER YOU FOUND THEM. Files may not be taken from
the office. To remove, alter, deface, mutilate, or destroy material in one of these files is a
misdemeanor for which you can be fined up to $500.00. No briefcases, large totes, etc. are
permitted in the file review area.
5- In accordance with General Statue 25-3-512, a $25.00 processing fee will be charged and
collected for checks on which payment has been refused.
FACILITY NAME COUNTY
/p 2z//3
Date
Please attach a business card to this form
COPIES MADE PAID INVOICE
S:Admin.file access