Stony Brook Inspection 4.4.2022

Stormwater Inspections Form 102
Rev 2, Jan 2010
Page 1 of 2
COMPLIANCE
INSPECTION
REPORT
City of Raleigh
Stormwater Management Division
[phone]

PROJECT Stony Brook Business Center
3010 Stony Brook Dr
PERMIT # LDG- 027627-2021
SPR 0109-2021
INSPECTOR
Stephen Leischner, CESSWI
[phone]
[e-mail]
Stormwater Management Main Office
[phone]
DATE 04/04/22

ARRIVE 12:00 PM
DEPART 12:30PM

THE CITY OF RALEIGH, STORMWATER MANAGEMENT DIVISION HAS PERFORMED A
STORMWATER COMPLIANCE INSPECTION OF THIS PROJECT AND FOUND THE SITE TO
BE
NOT IN COMPLIANCE

WITH THE LAND DISTURBING PERMIT, ASSOCIATED APPROVED PLANS &
SPECIFICATIONS, AND/OR THE CITY OF RALEIGH UNIFIED DEVELOPMENT ORDINANCE.

ACTIVE ENFORCEMENT ACTIONS

1. Immediate Corrective Actions from the 03/24/22 Not in Compliance Inspection Report for
Item(s) 3,5,10,11,12 have not been corrected. Compliance enforcement is under way and a
Notice of Violation is being issued.
INSPECTOR’S COMMENTS:

1. GROUND COVER REMINDER: Any portion of a site upon which further land disturbing
activity is not being undertaken shall be provided with ground cover sufficient to restrain erosion
within fourteen (14) calendar days of temporarily or permanently suspending the land disturbing
activity.

Stormwater Inspections Form 101
Rev 4, Jan 2010
Page 2 of 2
2. CERTIFICATE OF COMPLIANCE AND/OR OCCUPANCY: A certificate of compliance
and/or occupancy cannot be issued until an as-built certification for wet land, impervious survey
has been accepted by the City of Raleigh and all areas are stabilized (100% coverage and 80%
growth with no large bare patches when utilizing grass). If occupancy by a certain date is
necessary, it is recommended that the as-built certification package be submitted for review well
in advance of that date.

THIS PROJECT IS SCHEDULED FOR REINSPECTION IN SEVEN (7) DAYS TO CONFIRM
CORRECTION OF ALL IMMEDIATE CORRECTIVE ACTIONS LISTED.

Failure to remedy the listed Immediate Corrective Actions / violation(s) prior to reinspection will
result in a Notice of Violation and associated penalties may be assessed. These penalties shall
include retroactive and cumulative daily civil penalties of $5,000.00 per day until the violation(s)
are remedied [Raleigh Unified Development Ordinance, Section 9.4.11(A)].

WEATHER: 60 °F Sunny
PROJECT STATUS: Workable
OTHER ACTIONS:
1. On-site review of this report X was was not performed.
Tony – state Contracting & email to Bobbit
GENERAL INFORMATION:
• Standard Detail Drawings are available at
http://www.raleighnc.gov/projects/content/PlanDev/Articles/DevServ/DrawingsStandardDetailsIndex.html
• City of Raleigh Unified Development Ordinance is available at:
http://www.raleighnc.gov/content/extra/Books/PlanDev/UnifiedDevelopmentOrdinance/

CERTIFIED MAIL
RETURN RECEIPT REQUESTED
(S&E NOV#1815)

April 4, 2022

Worthy Holdings, LLC, Property Owner
P.O. Box 30636
Raleigh, NC 27622

Worthy Holdings, LLC, Property Owner
c/o Isabel Mattox Worthy, Registered Agent
127 W. Hargett Street, Suite 500
Raleigh, NC 27601

Bobbitt Construction, Inc.,
Financially Responsible Party
Attn: Jim Bell
600 Germantown Road
Raleigh, NC 27607

Bobbitt Construction, Inc., Permittee
Attn: Leland Adams
600 Germantown Road
Raleigh, NC 27607

Bobbitt Construction, Inc.
c/o CT Corporation Systems
160 Mine Lake Ct, Suite 200
Raleigh, NC 27615

Reference: Notice of Violation
Project Name: Stony Brook Business Center
Permit: LDG-027627-2021
Plan: SPR-0109-2021

Dear Property Owner and Financially Responsible Party:

An inspection of the above referenced site revealed violations to the Unified Development
Ordinance (UDO) and/or the City issued permits. The attached Compliance Inspection
Report details the specific violations, the required remedies and the time period in which
remedies must be completed. Failure to comply with this Notice of Violation will result
in an initial civil penalty of $7,500.00 for failure to protect public or private property,
failure to maintain measures, failure to install devices, failure to provide adequate
groundcover, and failure to act as well as continuing civil penalties of $5,000.00 per
day for failure to correct a violation after notice. Non-compliance could also result in
one or more of the following enforcement actions:

Notice of Violation
Permit No.: LDG-027627-2021
April 4, 2022
Page 2 of 13

1. Denial of Permits and/or Inspections - No permits shall be issued to any person who
has failed, after notice, to remedy any violation or to otherwise comply with the UDO.
2. Criminal Penalties - The violator could be guilty of a misdemeanor punishable by
imprisonment not to exceed 90 days or by a fine not to exceed $5,000, or both, in the
discretion of the court [Raleigh UDO, Section 9.4.11(C)].
3. Injunctive Relief - Whenever the Raleigh City Council has reasonable cause to believe
that any person is violating any provision of the City Code or approved erosion and
sediment control plan, the City may institute a civil action for injunctive relief to
restrain the violation. The institution of the action for injunctive relief would not
relieve any party from any civil or criminal penalty described above [Raleigh UDO,
Section 9.4.11(D)].
4. SPECIAL NOTE - Subdivider's Forfeiture - Failure by the subdivider to correct any
violation shall result in forfeiture of any and all reimbursements stated in Section
8.10.2(E) of the Raleigh UDO.
If you have questions concerning this Notice of Violation and associated Compliance Inspection
Report, or you prefer to propose alternatives to the required Immediate Corrective Actions listed
on the attached Compliance Inspection Report, please contact Stormwater Inspections
immediately. The main office number for the Stormwater Management Division is (919) 996-
3940.

Sincerely,

Lauren C. Witherspoon
Stormwater Inspections Supervisor
Office [phone]
[e-mail]

enclosure

cc:
Scott Vinson, DWR
Bill Denton and Kimberly Summers, DEMLR
Rich Kelly
Blair Hinkle
Wayne Miles
Ben Brown
Project File

Stormwater Inspections Form 103
Rev 7, May 2017
Page 1

COMPLIANCE
INSPECTION
REPORT
City of Raleigh
Stormwater Management Division
[phone]

PROJECT Stony Brook Business Center
3050 Stony Brook Dr
PERMIT # LDG- 027627-2021
SPR SPR- 0109-2021
INSPECTOR
Lauren Witherspoon
[phone]
[e-mail]
DATE 4/4/2022

ARRIVE 12:00 PM
DEPART 12:35 PM

NOTICE OF VIOLATION
The City of Raleigh, Stormwater Management Division has performed a stormwater compliance inspection of this project and
found the following violation(s) of the land disturbing permit, associated approved plans & specifications, and/or the Raleigh
Unified Development Ordinance. Specific violations and associated penalties are indicated below. Penalty assessments, if
any, will be issued under separate cover. See Immediate Corrective Actions below for required remedies and deadlines.

VIOLATION CIVIL PENALTY1
Failure to protect public or private property
Sections 9.4.4(A)(2), 9.4.4(F), 9.4.11(F)(3)
$5,000.00
Failure to maintain measures
Section 9.4.5, 9.4.11(F)(6)
$2,500.00
Failure to install devices
Section 9.4.11(F)(5)
$5,000.00 sites more than 1 acre

Failure to provide adequate ground cover
Section 9.4.4(F), 9.4.11(F)(9)
$2,500.00 sites more than 1 acre

Any other action or failure to act
Section 9.4.11(F)(13)
$2,500.00
1 Per state statute, no initial civil penalty shall exceed $5,000.00.

Stormwater Inspections Form 103
Rev 6, June 2015
Page 2

REQUIRED IMMEDIATE CORRECTIVE ACTIONS

1. Failure to protect public or private property:
(a) Minor off-site sedimentation has occurred at the southeastern corner of the property in a jurisdictional wetland. The
sediment is the result of undermining silt fence due to improper installation (not following City standard detail).
The extent of the impacts are mild. Remove sediment from wetland using shovels and buckets and reinstall silt
fence/silt fence outlet, per City standard detail (trenching in correctly). See Photographs 1-3 below.
2. Failure to maintain temporary and/or permanent measures:
(a) Re-install silt fence/silt fence outlet (refresh stone) in southeastern corner of property where sediment is
accumulating on silt fence and where silt fence has undermined resulting in sediment outside the limits of
disturbance in a jurisdictional wetland. See Photographs 1-5 below. At a minimum, removal of accumulated
sediment is required when sediment has accumulated to a maximum depth of one half the height of the silt fence and
silt fence must be securely trenched in and functioning properly.
(b) Re-install silt fence per City standard detail near basin/Stony Brook Dr. where equipment has run over it.
(c) Maintain inlet protection and refresh stone (at least 16” high) at one storm drain inlet near Stony Brook Dr. See
Photograph 6 below. Maintenance should include removal of accumulated sediment in pipes, inlets and protective
measures whenever protective measures are half full of sediment or not functioning properly.
3. Failure to install devices:
(a) Erosion and sediment control devices sufficient to retain the sediment generated by the land disturbing activity
within the boundaries of the tract and prevent off-site sedimentation are required.
(i) Due to inadequate spacing of baffles in the basin, install a new baffle near the inlet of the basin. See
Photograph 7 below.
(ii) Extend silt fence along the back of sidewalk on Stony Brook Dr. where vehicles have been entering the site
(near the permit box) or install a construction entrance.
4. Failure to provide adequate ground cover:
(a) Any portion of a site upon which further land disturbing activity is not being undertaken shall be provided with
ground cover sufficient to restrain erosion within fourteen (14) calendar d ays of temporarily or permanently
suspending the land disturbing activity.
(i) Groundcover shall be applied on basin slope between wall and basin and on slope along southwestern property
line. At the time of the inspection, the slope between the basin and retaining wall was being graded and some
seed had been applied. See Photograph 8 below.
5. Failure to Act
(a) Per NCGS §113A-54.1(e), the landowner, the financially responsible party, or the landowner's or the financially
responsible party's agent shall perform an inspection of the area covered by the plan after each phase of the plan has
been completed and after establishment of temporary ground cover in accordance with G.S. 113A-57(2). The person
who performs the inspection shall maintain and make available a record of the inspection at the site of the land -
disturbing activity. The record shall set out any significant deviation from the approved erosion control plan,
identify any measures that may be required to correct the deviation, and document the completion of those measures.
The record shall be maintained until permanent ground cover has been established as required by the approved
erosion and sedimentation control plan.
(i) No inspection records were observed on-site in the permit box. Phased inspections must be conducted and must
be made available on-site to City staff.
6. See Comments Section below.

Stormwater Inspections Form 103
Rev 6, June 2015
Page 3

COMPLIANCE IS REQUIRED WITHIN TEN (10) DAYS OF
RECEIPT OF THIS NOTICE OF VIOLATION

ONCE THE LISTED REQUIRED IMMEDIATE CORRECTIVE ACTIONS HAVE BEEN COMPLETED YOU
MUST CALL FOR REINSPECTION.

THIS PROJECT WILL BE REINSPECTED TO CONFIRM CORRECTION OF ALL
VIOLATIONS / IMMEDIATE CORRECTIVE ACTIONS LISTED ABOVE.

Failure to remedy the listed Immediate Corrective Actions / violation(s) within the time limitations established in
this notice shall result in assessment of an initial penalt y of seven thousand five hundred dollars ($7,500.00) as well
as assessment of five thousand dollars ($5,000.00) per da y for failure to correct a violation after notice [Raleigh
Unified Development Ordinance, Section 9.4.11(F)(11)]. The $5,000.00 per day civil penalty shall be retroactive
following the date of this notice and cumulative until the violation(s) are remedied and found to be in compliance
[Raleigh Unified Development Ordinance, Section 9.4.11(A)].

COMMENTS:
1. Most of the listed Required Immediate Corrective Actions noted above were previously reported in the
NCDEMLR Sedimentation Inspection Report dated 4/24/2022 that was a result of a joint inspection
conducted by NCDEMLR and City of Raleigh staff.
2. Other items noted in the DEMLR report that are enforced under the NCG01 permit that have not been
addressed are as follows: (1) construction materials and debris are located closed to inlets, dispose of
trash and debris and relocate other construction materials and (2) NCG01 COC and inspection records
are not being maintained on-site.
3. If the ten (10) day timeframe required for compliance falls on a weekend/holiday or close to a rain
event please take photographs and provide to the inspector to document completion of required
immediate corrective actions. Although pictures may be accepted, it is the discretion of the inspector to
determine if the project is “In Compliance”.

WEATHER: 62 °F Dry Workable Soils
PROJECT STATUS: Active
OTHER ACTIONS:
1. On-site review of this report was X was not performed.

GENERAL INFORMATION:
• Standard Detail Drawings are available at
http://www.raleighnc.gov/projects/content/PlanDev/Articles/DevServ/DrawingsStandardDetailsIndex.html
• City of Raleigh Unified Development Ordinance is available at:
http://www.raleighnc.gov/content/extra/Books/PlanDev/UnifiedDevelopmentOrdinance/

Stormwater Inspections Form 103
Rev 6, June 2015
Page 4

PHOTOGRAPHS

PHOTOGRAPH 1: Sediment outside the limits of disturbance in jurisdictional wetland.

Stormwater Inspections Form 103
Rev 6, June 2015
Page 5

PHOTOGRAPH 2: Sediment outside of limits of disturbance in jurisdictional wetland. Silt fence undermined and
improperly installed.

Stormwater Inspections Form 103
Rev 6, June 2015
Page 6

PHOTOGRAPH 3: Sediment outside of limits of disturbance in jurisdictional wetland. Silt fence undermined and
improperly installed.

Stormwater Inspections Form 103
Rev 6, June 2015
Page 7

PHOTOGRAPH 4: Silt fence undermined and improperly installed. Silt fence requires correct installation trenching
in correctly per City standard detail.

Stormwater Inspections Form 103
Rev 6, June 2015
Page 8

PHOTOGRAPH 5: Accumulated sediment on silt fence. Remove sediment and re-install silt fence per City standard
detail.

Stormwater Inspections Form 103
Rev 6, June 2015
Page 9

PHOTOGRAPH 6: Inlet protection requires maintenance.

Stormwater Inspections Form 103
Rev 6, June 2015
Page 10

PHOTOGRAPH 7: Location of new baffle that needs to be installed

Stormwater Inspections Form 103
Rev 6, June 2015
Page 11

PHOTOGRAPH 8: Slope requires groundcover be applied.

Compliance Inspection Checklist
City of Raleigh Stormwater Management Division
PROJECT DETAILS
Project Name LD Permit #Transaction #
Pre-Construction Initial Inspection Rough Grading Building Final Stabilization
Routine Inspection
Have construction entrances been installed per approved plans
YES NO NA
Is there evidence of off site tracking of mud/sediment?Site PlansIs the project following the permitted/approved plan set?
Are field changes documented on the plan set and/or have been properly
communicated with the inspectors?
Is the project following the approved construction sequence?TrackingAre diversion ditches and check dams installed and stabilized?PerimeterIs the silt fence installed, maintained, and in good condition?
Are there any incidences where silt fence has become full or overtopped
with sediment?
Are all silt fence outlets installed per city specifications, maintained, and in
good condition?DitchesAre all diversion ditches clear of built up or excess sediment?
Is there adequate stone coverage at all temporary entrances?
Stormwater Inspections Checklist Rev7, Sep 2020 Page 1 of 2
Comments:
Compliance Inspection Checklist
City of Raleigh Stormwater Management Division
Routine Inspection (continued)YES NO NA
Sediment BasinsInletsAre all basins installed and match what is shown on approved plans?
Are there signs of rill or gully erosion along basin slopes?
Have all slopes been properly stabilized and maintained?
Does it appear that all structures are functioning properly and as intended
(i.e. skimmers, outfalls, risers)
Has inlet protection been installed properly and maintained?
Are storm sewer inlets that are/will be functional during construction
protected?
Are there signs that inlet protection should be replaced, repaired,
or cleaned?StabilizationOff SiteInspector:Date:
Are there soil stockpiles? If so, are they located in an approved area
and properly stabilized?
Are all slopes adequately stabilized to prevent erosion?
Have all disturbed areas been stabilized with temporary or permanent
measures within 14 days of the temporary or permanent suspension of
activity?
Are adjacent wetlands/buffers/properties being impacted by the failure or
lack of sediment and erosion control measures?
Stormwater Inspections Checklist Rev7, Sep 2020 Page 2 of 2
I ry vu 1 cw.evn;u
,his tld6u rlrant.
zaz, ,as,so
SEEDING SCHEDULE (TEMPORARY SEEDING)
DATE TYPE PLANTING RATE
JAN 1 - MAY 1 RYE GRAIN (SECALE CEREALE) 120 LBS/ACRE
MAY 1 - AUG 15 GERMAN MILLET (SETARIA ITALICA), OR 45 LBS/ACRE
BROWNTOP MILLET (UROCHLOA RAMOSA), OR 45 LBS/ACRE
WEEPING LOVEGRASS 5 LBSfACRE
AUG 15 - DEC 30 RYE GRAIN (SECALE CEREALE) 120 LBSfACRE
AUG 15 - NOV 30 ANNUAL RYE GRASS 40 LBS/ACRE
NOTES.
1. FOR OPTIMUM RESULTS, A SOIL ANALYSIS SHOULD BE PERFORMED TO DETERMINE
NUTRIENT AND LIME NEEDS FOR THE SITE.
2. CONSULT CONSERVATION OR ENVIRONMENTAL ENGINEER FOR A SOIL ANALYSIS AND FOR
RECOMMENDATIONS AND INFORMATION CONCERNING SEEDING, FERTILIZING, AND
ALTERNATIVES FOR VEGETATION.
3. THE ABOVE VEGETATION RATES ARE THOSE THAT DO WELL UNDER LOCAL CONDITIONS;
OTHER SEEDING RATE COMBINATIONS ARE POSSIBLE.
4. TEMPORARY ANNUAL SEEDING SHALL BE BASED ON THE SEASON. DURING OVERLAPPING
SEASONS, A MIXTURE OF TEMPORARY SPECIES IS ACCEPTABLE PROVIDED APPLICATION
RATES ARE NOT IN EXCESS OF THE TOTAL RECOMMENDED RATE PER ACRE.
5. APPLY SOIL NUTRIENTS AND AMENDMENTS PER SOIL ANALYSIS, OTHERWISE 750-1000
LBS OF 10-10-10 FERTILIZER AND UP TO 2 TONS OF DOLOMITIC LIME PER ACRE.
6, MULCH AFTER SEEDING WITH 1.5 TONS OF GRAIN STRAW PER ACRE AND SECURE IN
PLACE WITH CRIMPING, TACKING AND/OR NETTING TO PROTECT SEEDBED AND
ENCOURAGE GROWTH.
7. DO NOT ALLOW TEMPORARY COVER TO GROW MORE THAN 12" IN HEIGHT BEFORE
MOWING, AS OTHER ESTABLISHMENTS MAY BE SHADED OUT.
EROSION CONTROL LEGE�
LIMITS OF DISTURBANCE 1
�+
TEMPORARY GRAVEL CONSTR. ENTRANCE
TEMPORARY COMBINATION
TREE PROTECTION FENCE
AND SILT FENCE
TEMPORARY DIVERSION DITCH
>
SILT FENCE OUTLET
CHECK DAM
BLOCK AND GRAVEL INLET PROTECTION
0
SEDIMENT BASIN BAFFLE
❑_��
EXICB
TOP: 223.90'
INV-. 220.09. EX'
f FH
0.176 ANNUAL FEMA
FLOOD LIMIT ZONE "X"
M OJ DATED MAY 2,220 06
TEMPORARY DIVERSION DITCH
RELOCATE TO TOP OF SLOPE EX
AS SITE IS BROUGHT UP TO FH
GRADE WITH ROCK CHECK S
DAM D.C. 100' MAX.
17 FUTURE f 4-
ITIONS ANNUALJF�EMAOD LIMIT ZONE# 3720-1725rED MAY 2, 20
NOT ACCESSIBLE'
EK.CB A�
TOP:215.44' Ex.CB g T
INV: 211.93' TOP: 215.36'
F+ AC
� cV ! o a
LOT 1 CA
!/ f-]PROPOSED BUILDING
EIP
CONRT 510I1VIENT BASIN
TO STORMWATER WETLAND
ONCE SITIS \ ABILIZ�D
211
or
IP
EIP FOUND 7.1'
SOUTH WEST OF
PROPERTY CORNER-
5t
r
4
l
TEMPORARY
CONSTRUCTION
ENTRANCE 25'x5O'
EX
GENERAI NOTES: EROSION CONTROL
1. BOUNDARY, SURVEY, AND TOPOGRAPHIC INFORMATION PROVIDED BY CAWTF+ORNE, MOSS & PANGIERA, P.G. PROFESSIONAL LAND
SURVEYORS, C-1525, 333 S. WHITE STREET, WAKE FOREST N.C., 27588, [phone]
2. FAILURE TO FOLLOW THESE APPROVED PLANS AND THE REGULATIONS, AND ORDINANCES OF CITY OF RALEIGH SEDIMENT AND
EROSION CONTROL MAY RESULT IN PENALTIES AND FINES,
3. CONTRACTOR SHALL AT ALL TIMES MAINTAIN ADEQUATE SAFETY MEASURES, ACTIVITIES, AND BARRICADES FOR THE PROTECTION U-
ALL PERSONS ON OR ABOUT THE LOCATION OF THE SITE.
4. ALL PERMITS (INCLUDING NPDES PERMIT), APPROVALS, CERTIFICATES, REPORTS AND NOTES, CERTIFICATES, AND SEED TAGS FROM
ALL SEEDING OPERATIONS SHALL BE PLACED IN THE INSPECTION BOA{ INSTALLED ON SITE.
5. ALL DENUDED AREAS TO BE PERMANENTLY SEEDED PER ATTACHED SEEDING SCHEDULE.
6. ALL AREAS NOT COVERED WITH PAVING, GRAVEL, BUILDING OR PLANTING BEDS SHALL BE SEEDED A5 SHOWN IN THE SEEDBED
PREP. AND SEEDING SCHEDULE NOTES. (SEE THE LANDSCAPE PLAN FOR SPECIFIC LAWN AREAS).
7, INSPECT ALL S&E MEASURES AT LEAST WEEKLY AND AFTER EACH 'h" RAINFALL. IMMEDIATELY REPAIR ANY SEDIMENTATION AN
EROSION CONTROL MEASURE THAT HAS FAILED.
8. SHOULD THE CITY OF RALEIGH S&E DEPARTMENT DETERMINE EXCESSIVE SEDIMENT MAY BE LEAVING THE SITE. ADDITONAL
SEDIMENTATION AND EROSION CONTROL MEASURES MAY BE REQUIRED, INCLUDING A REVISED SEDIMENTATION AND EROSION
CONTROL PLAN.
9- A RE -INSPECTION FEE WILL BE ASSESSED SHOULD A RE -INSPECTION BE NECESSARY DUE TO INCORRECT INSTALLATION,
10. TOPSOIL STRIPPED FROM THE SITE IS TO BE STOCKPILED AND USED FOR BACKFILLING ALL LANDSCAPE ISLANDS, BEDS AND LAWN
AREAS. TOPSOIL IS TO BE SPREAD TO A DEPTH OF AT LEAST 6" AS SOIL IS AVAILABLE. MOUND LANDSCAPE ISLANDS TO 1' ABOVE
THE CURB AT THE CENTER OF THE ISLAND.
11. STOCKPILES SHALL HAVE A DOUBLE ROW OF SILT FENCE 10 FEET APART AT THE LIMIT'S OF THE APPROVED STOCKPILE AREA.
TREES AND GRCUNDCOVER MAY BE REMOVED CNLY AS NECESSARY FOR THIS STOCKPILE.
12. UNTIL THE CITY HAS ACCEPTED THE COMPLETED CONSTRUCTION PHASE, THE CONTRACTCR RETAINS THE RESPONSIBILITY FOR
MAINTAINING THE S&E DEVICES. ADDITIONALLY, THE CCNTRACTOR RETAINS RESPONSIBILITY FOR ENSURING S&E INSPECTIONS ARE
COMPLETED AT LEAST WEEKLY AND AFTER EACH h" RAINFALL FOR THESF DEVICES.
13. 517E STABILIZATION IS REQUIRED PRIOR TO FINAL APPROVAL AND ISSUANCE OF CERTIFICATE OF OCCUPANCY. GRASS UTILIZED AS
PERMANENT GROUND COVER MUST BE AT A MOWABLE HEIGHT THAT GENERALLY PROVIDES AT LEAST 80% COVERAGE THROUGHOUT
THE SITE, WITH NO LARGE BARE PATCHES OR EVIDENCE OF EROSION.
TEMPORARY BLOCK AND
GRAVEL INLET PROTECTION
(TYP)
CONSTRUCTION LIMITS
(TYP)
f
/ CIL -
LOT 2
f f I 51 PROP01Ld1NC,-----
f _j-
±24,7405 2
TEMP�RARY BLOCK AND
f'GRAVEL INLET PROTECTION
L k ��
. Cul- 10 L
pR EIP
IP
O TRO
f 4(Y) -Q% r TEMPORARY COMBINATION
E(x):2,121.317. 8' TREE PROTECTION AND
D t1EOSE kVER SILT FENCE
- BUFFER -
IN /F
TEMPORARY SILT YES COMPANIES EXP KEY, LLC
5 f FENCE OUTLET D.B. 16494, PAGE 2221
f (TYP) B.M. 1982, PAGE 1155
PI # 1725.17 11-49 2
ZONED: MH
EOGE 0� �� pD USE: MOBILE HOME PARK
EX. POND
�
PK '
SECONDARY TREE
20� CONSERVATION -
AREA �
E
0 4L, ri
=-
rn 3�
•
+ + _
+ + + + + + +
_
+' +
+- +_ + + + +. +. +
_ -+ _ _+
+ t - • •TREE CONSERVATION _+• *
•+,
'+•,+. '+. -{ :AREA-,GFiEENWAY +--+-+•+:.+-,+-
DUKE ENERGY
- -
��+_
+-.+• .
+ �,
PROGRESS, INC
- - -
+, f•'.+.'+ • +. .+ .+
*
WETLAND.'
D.B. 15289, PAGE
t
+. } +.' o
PIN# 1725.17-22-1
+ .+ +'
+_ + . } .+ +' + . * .+ ,+ +_ . +
�~
TEMPORARY SILT FENCE OUTLET
WITH 1fl'x5'x3' EXCAVATED
G to EXISTING
30' CITY OF RALEIGH
STILLING BASIN BEHIND STONE
SANITARY SEWER EASEMENT
(TYP OF 4 ALONG BUFFER AND
I
B.M. 1982,M PG. 1155
WETLAND)
1
N
-
DUKE ENERGY PROGRESS, INC.
D.B. 15289, PAGE 2437
PIN# 1725.17-22-0334
ZONED: IX-3
t
USE: UTILITY
Digitally signed by Suni C Wilkenshoff
Reason: I am approving this document.
Contact Info: [e-mail]
Date: 2021.08.25 14:27:24-04'00'
CONSTRUCTION SEQUENCE FOR RALEIGH - PHASE II
1, BEGIN INSTALLATION OF RETAINING WALL
2. CONTINUE SITE GRADING AND BRING SITE TO ROUGH GRADE. REMAINDER OF STORM
DRAINAGE SYSTEM TO BE INSTALLED AS SITE IS BROUGHT TO GRADE.
3. INSTALL TEMPORARY INLET PROTECTION AT STRUCTURES AS THEY ARE COMPLETED.
4. MAINTAIN ALL EROSION AND SEDIMENT CONTROL MEASURES IN GOOD WORKING ORDER,
SILT FENCE, INLET PROTECTION AND OTHER SIMILAR MEASURES MUST BE CLEANED OUT
BEFORE THEY ARE HALF FULL. CLOGGED STONE FILTERS MUST BE REFRESHED/REPLACFF)
SILT FENCE CAN NOT HAVE HOLES OR TEARS-
5. STABILIZATION 15 REQUIRED WITHIN 14 CALENDAR DAYS OF COMPLETION OF ANY DIAS` 'F
GRADING OR INACTIVITY ON PROJECT SITE.
6. AS SITE IS BROUGHT UP TO FINAL GRADE, BEGIN BUILDING CONSTRUCTION. FINISH STORM
DRAINAGE INSTALLATION WITH INLET PROTECTION, AND STABILIZE DISTURBED AREAS WITH
PAVING OR VEGETATION, AS SHOWN.
7. WHEN CONSTRUCTION 15 COMPLETE AND ALL AREAS ARE STABILIZED COMPLETE! Y. CA! I.
FOR INSPECTION BY STORMWATER INSPECTOR, 919-275-6451 EASTERN REG10'1
8. IF APPROVED BEGIN CONVERSION OF TEMPORARY BASIN TO PERMANENT STORMWATER
WETLAND. ALL UPSTREAM AREAS MUST BE STABILIZED PRIOR TO BMP INSTALLATION. S__
SHEETS 2-3.0 AND C7.4 FOR POND DESIGN AND DETAILS.
9. WHEN CONVERSION IS COMPLETE AND WETLAND IS STABILIZED, CALL FOR INSPECTION BY
STORMWATER INSPECTOR 919-278-6461, EASTERN REGION.
10. IF SITE IS APPROVED, REMOVE ANY REMAINING TEMPORARY DEVICES, TREE PROTECTION/SILT
FENCE AND SEED OUT OR PAVE ANY RESULTING BARE AREAS.
11. SITE STABILIZATION IS REQUIRED PRIOR TO FINAL APPROVAL OF GRADING PERMIT AND
ISSUANCE OF CERTIFICATE OF OCCUPANCY. GRASS UTILIZED AS PERMANENT GROUND COVER
MUST BE AT A MOWABLE HEIGHT THAT GENERALLY PROVIDES AT LEAST 80% COVERAGE
THROUGHOUT THE SITE, WITH NO LARGE BARE PATCHES OR EVIDENCE OF EROSION.
12. AT A MINIMUM OF SEVEN (7) CALENDAR DAYS PRIOR TO SCHEDULING THE STORMWATER
FINAL INSPECTION, SUBMIT A CITY OF RALEIGH FORM 511 AND APPROVABLE BMP AS -BUILT
PLAN AND ENGINEER'S CERTIFICATION TO CITY OF RALEIGH STAFF FOR REVIEW AND WRITTEN
ACCEPTANCE. THE CERTIFICATIONS MUST BE ACCEPTED PRIOR TO A CERTIFICATE OF
OCCUPANCY BEING ISSUED.
13. IF APPLICABLE, ELEVATION CERTIFICATE SUBMITTAL, REVIEW AND ACCEPTANCE IS REQUIRED
PRIOR TO APPROVAL OF FINAL FLOOD PERMIT INSPECTION.
14. IF APPLICABLE, IMPERVIOUS SURVEY SUBMITTAL, REVIEW AND ACCEPTANCE IS REQUIRED
PRIOR TO APPROVAL OF FINAL WATERSHED PERMIT INSPECTION.
5. SCHEDULE A STORMWATER SITE INSPECTION ONLINE VIA PERMITPORTAL.RALEIGHNC.GOV.
6. ONCE THE STORMWATER FINAL INSPECTION IS APPROVED, CLOSE THE GRADING PERMIT AND
OBTAIN A CERTIFICATE OF COMPLETION
APPROVED FOR
CONSTRUCTION
THESE PLANS WERE USED FOR PERMITTING AND DO NOT REFLECT
CHANGE ORDERS OR MODIFICATIONS MADE DURING CONSTRUCTION.
CITY OF RALEIGH - 9LANS AUTHORIZED FOR CONSTRUCTION
Plans for the proposed use have been reviewed for general compliance with applicable codes. This limited review, and
authorization for construction is not to be considered to represent total compliance vAth all legal requirements for
development and construction. The property owner, design consultants, and owtractom are each responsible for
compliance with all applicable City. State and Federal laws. This specific authorixatianbelow is not a permit nor shall it be
construed to perrrit any violation of City. State or Federal Law. All Construction must W in accordance with all Local, State,
and Federal Rules and Regulations- This approval of this electronic document is only valid if the document has not been
modified and the digital signature below is valid:
CitV of Raleigh Development Approval
0 20 40 80 120
REVISIONS
No.
DATE
DESCRIPTION
REV. BY
30 JUNE'21
CONS OSEQ ATION IN
BPP
SEAL
24438
G I N� .
hf+1J11145i1111�W
06/3012021
c },
O
� � W
� - J
E
�7
U
� � c
L
� - D
o U
CO
C
0
o
CL
COORDINATOR:
Blair Pittman
DRAWN BY:
Jason Galloway
CHK BY: BPP
24X36
1 i1 - 40'
3 MAY 2021
20-0161
EROSION CONTROL
PLAN - PHASE II
C2.1

I ry vu 1 �' u
,his tld6ument.
zaz, ,as,so
0
1
17. FUTURE
ONDITIONS ANNUALJF�EYMAFLOOD LIMIT ZONEMAP # 3720-1725DATED MAT' 2, 20
r
/J
r
0.1% ANNUAL FEMA
FLOOD LIMIT ZONE "X"
MAP # 3720-1725-00J
DATED MAY 2, 2006
TEMPORARY DIVERSION DITCH
RELOCATE TO TOP OF SLOPE
AS SITE IS BROUGHT UP TO
GRADE WITH ROCK CHECK
DAM O.G. 100' MAX.
��
{ NOT ACCESSIBLE
EX.CB
TOP- 215.44'
INV:211, 3'
'r\\\ ,4 � 1
TEMPORARY SKIMMER
SEDIMENT
BOTTOM ELEVATION. 213.00 1
SEDIMENT BASIN WEIR -
ARMOUR PER DETAIL
EIP
Z*
EX CB
fTOP : 215.36'
jf AC
00
TIE SKIMMER TO RISER
STRUCTURE
�r
SEEDING SCHEDULE (TEMPORARY SEEDING)
DATE TYPE PLANTING RATE
JAN 1 - MAY 1 RYE GRAIN (SECALE CEREALE) 120 LBS/ACRE
MAY 1 - AUG 15 GERMAN MILLET (SETARIA ITALICA), OR 45 LBS/ACRE
BROWNTOP MILLET (UROCHLOA RAMOSA), OR 45 LBS/ACRE
WEEPING LOVEGRASS 5 LBS/ACRE
AUG 15 - DEC 30 RYE GRAIN (SECALE CEREALE) 120 LBS/ACRE
AUG 15 - NOV 30 ANNUAL RYE GRASS 40 LBS/ACRE
NOTES-
1. FOR OPTIMUM RESULTS, A SOIL ANALYSIS SHOULD BE PERFORMED TO DETERMINE
NUTRIENT AND LIME NEEDS FOR THE SITE.
2. CONSULT CONSERVATION OR ENVIRONMENTAL ENGINEER FOR A SOIL ANALYSIS AND FOR
RECOMMENDATIONS AND INFORMATION CONCERNING SEEDING, FERTILIZING, AND
ALTERNATIVES FOR VEGETATION.
3. THE ABOVE VEGETATION RATES ARE THOSE THAT DO WELL UNDER LOCAL CONDITIONS,
OTHER SEEDING RATE COMBINATIONS ARE POSSIBLE.
4. TEMPORARY ANNUAL SEEDING SHALL BE BASED ON THE SEASON. DURING OVERLAPPING
SEASONS, A MIXTURE OF TEMPORARY SPECIES IS ACCEPTABLE PROVIDED APPLICATION
RATES ARE NOT IN EXCESS OF THE TOTAL RECOMMENDED RATE PER ACRE.
5. APPLY SOIL NUTRIENTS AND AMENDMENTS PER SOIL ANALYSIS, OTHERWISE 750-1 d00
LBS OF 10-10-10 FERTILIZER AND UP TO 2 TONS OF DOLOMITIC LIME PER ACRE.
6. MULCH AFTER SEEDING WITH 1.5 TONS OF GRAIN STRAW PER ACRE AND SECURE IN
PLACE WITH CRIMPING, TACKING AND/OR NETTING TO PROTECT SEEDBED AND
ENCOURAGE GROWTH.
7. DO NOT ALLOW TEMPORARY COVER TO GROW MORE THAN 12" IN HEIGHT BEFORE
MOWING, AS OTHER ESTABLISHMENTS MAY BE SHADED OUT,
EROSION CONTROL LEGEND
LIMITS OF DISTURBANCE
TEMPORARY GRAVEL CONSTR, ENTRANCE
TEMPORARY COMBINATION
TREE PROTECTION FENCE
AND SILT FENCE
TEMPORARY DIVERSION DITCH 7
SILT FENCE DUTLEr
CHECK DAM
SEDIMENT BASIN BAFFLE
DISTURBED AREA: 4.70 ACRES
EX.CB
TOP: 223.90' EX
INV:220.09' FF- TEMPORARY
CONSTRUCTION
ENTRANCE 25'x5O'
x ---
IIIIIIIIIIIIIIIIIIIIIIiiiiij
l V PSG pR'8OO G --EX
EX FH } CONSTRUCTION LIMITS
' TYP
5 PY,
< [
f�
.Ca JVCW.
wry f "
03
PK
IP
EIP FOUND 7.1'
SOUTH WEST OF
PROPERTY CQRNER-
SEeONDARY TREE
f I CONSERVATION AREA '
r f r r
f f 4 KC
Vj ems, 1
/ / f
LLJ
DUKE
Now,-
WETLAND.'- : • : ha : : : D.B. 1528E
�;PIE!Mof& AR1� TT EPIN# 1725
CONS IATJON EA _ : _ o
-3
IP
~ " 'N TEMPORARY
TO ON DITCH
IVERSI
RELOCATE
SLOPE �
AS SITE IS BROUGHT UP TO
IP �4 GRADE WITH ROCK CHECK
CQ T DAM C.C. 100' MAX,
y 5y TEMPORARY COMBINATION
TREE PROTECTION AND
p' t�EUS� RIVER
E(x}:2,721,317. $' SILT FENCE
- N/F
_ TEMPORARY SILT YES COMPANIES EXP KEY, LLC
s FENCE OUTLET D.B. 16494, PAGE 2221
(TYP) B,M„ 1982E PAGE 1155
PIN# ZONED 11 4922
GE o p USE: MOBILE HOME PARK
TEMPORARY SKIMMER
(SEE CALCULATIONS FOR EX. POND
ORIFICE SIZING)
DRAINAGE SYSTEM 2-1
TEMPORARY SKIMMER SEDIMENT BASIN 1
WITH BAFFLES (MAXIMUM DRAINAGE AREA 10 ACRES)
(SEE SHEET C7,0 FOR DETAILS)
FLOW FRAM 25 YR STORM - Q=CIA
C (VALUE) = 0,50
INTENSITY = 8.19
TOTAL DRAINAGE AREA (cc,) = 3.40 AC
Q= 13.9 CFS
VOLUME REQUIRED (d) = 6,120 CIF
(1800 CF/ACRE)
VOLUME PROVIDED (d) = 22,245 CIF
DIMENSIONS (D*x W x L) = 3.0' X 7,415 SF (BOTTOM AREA)
*DEPTH SHOWN IS TO TOP OF BERM, THIS INCLUDES FOR 1 FREEBOARD,
REMOVE 1 FOR WEIR HEIGHT
*TARP TO BE ARMORED WITH CLASS B RIP RAP
3:1 SIDES (MAX.)
SPILLWAY WIDTH (ft.) = 10'
MINIMUM WEIR LENGTH = 10'
SKIMMER 512E - 3.0" RESTRICTED - SEE ORIFICE SIZE)
ORIFICE SIZE = 2.6" DIA)
SURFACE AREA = G I A X 325SF
5.A. REQUIRED = 0-50 X 8.19 X 3.4 = 13.9 X 325SF = 4518 SF
S.A. PROVIDED = 7,415 SF
TEMPORARY SILT FENCE OUTLET
- WITH 10'x5'x3' EXCAVATED
EXISTING 30' CITY OF RALEIGH STILLING BASIN BEHIND STONE
` SANITARY SEWER EASEMENT TREE CONSERVATION
B.M. 1982,M PG. 1155 AREA-GREENWAY (TYP OF 4 ALONG BUFFER AND
WEILAN D)
N /F
- DUKF FNFRGY PROGRFSS„ INC.
IMPACTS TO WETLAND D.B. 15289, PAGF 2437
REQUIRES STATE AND CORP PIN# 1725.17-22-0334
APPROVAL f3,3DO SF 70NFD: IX-3
USF: UTILITY
Digitally signed by Suni C Wilkenshoff
Reason: I am approving this document.
Contact Info: [e-mail]
Date: 2021.08.25 14:27:23-04'00'
GENERAL NOTES: EROSION CONTROL
1. BOUNDARY, SURVEY, AND TOPOGRAPHIC INFORMATION PROVIDED BY CAWTHORNE, MUSS & PANCIERA,
P.C. PROFESSIONAL LAND SURVEYORS, C-1525, 333 S. WHITE STREET, WAKE FOREST N.C., 27588,
[phone]
2. FAILURE TO FOLLOW THESE APPROVED PLANS AND THE REGULATIONS, AND ORDINANCES OF CITY OF
RALEIGH SEDIMENT AND EROSION CONTROL MAY RESULT IN PENALTIES AND FINES.
3. CONTRACTOR SHALL AT ALL TIMES MAINTAIN ADEQUATE SAFETY MEASURES, ACTIVITIES, AND BARRICADES
FOR THE PROTECTION OF ALL PERSONS ON OR ABOUT THE LOCATION OF THE SITE,
4. ALL PERMITS (INCLUDING NPDES PERMIT), APPROVALS, CERTIFICATES, REPORTS AND NOTES,
CERTIFICATES, AND SEED TAGS FROM ALL SEEDING OPERATIONS SHALL BE PLACED IN THE INSPECTION
BOX INSTALLED ON SITE.
5. ALL DENUDED AREAS TO BE PERMANENTLY SEEDED PER ATTACHED SEEDING SCHEDULE.
6. ALL AREAS NOT COVERED WITH PAVING, GRAVEL, BUILDING OR PLANTING BEDS SHALL BE SEEDED AS
SHOWN IN THE SEEDBED PREP. AND SEEDING SCHEDULE NOTES. (SEE THE LANDSCAPE PLAN FOR
SPECIFIC LAWN AREAS).
7, INSPECT ALL S&E MEASURES AT LEAST WEEKLY AND AFTER EACH X" RAINFALL. IMMEDIATELY REPAIR
ANY SEDIMENTATION AND EROSION CONTROL MEASURE THAT HAS FAILED.
8. SHOULD THE CITY OF RALEIGH S&E DEPARTMENT DETERMINE EXCESSIVE SEDIMENT MAY BE LEAVING
THE SITE, ADDITIONAL SEDIMENTATION AND EROSION CONTROL MEASURES MAY BE REQUIRED,
INCLUDING A REVISED SEDIMENTATION AND EROSION CONTROL PLAN.
9. A RE -INSPECTION FEE WILL BE ASSESSED SHOULD A RE -INSPECTION BE NECESSARY DUE TO
INCORRECT INSTALLATION.
10, TOPSOIL STRIPPED FROM THE SITE IS TO BE STOCKPILED AND USED FOR BACKFILLING ALL
LANDSCAPE ISLANDS, BEDS AND LAWN AREAS. TOPSOIL IS TO BE SPREAD TO A DEPTH OF AT LEAST
6" AS SOIL IS AVAILABLE. MOUND LANDSCAPE ISLANDS TO 1' ABOVE THE CURB AT THE CENTER OF
THE ISLAND-
11. STOCKPILES SHALL HAVE A DOUBLE ROW OF SILT FENCE 10 FEET APART AT THE LIMITS OF THE
APPROVED STOCKPILE AREA. TREES AND GROUNDCOVER MAY BE REMOVED ONLY AS NECESSARY FOR
THIS STOCKPILE.
12. UNTIL THE CITY HAS ACCEPTED THE COMPLETED CONSTRUCTION PHASE, THE CONTRACTOR RETAINS
THE RESPONSIBILITY FOR MAINTAINING THE S&E DEVICES, ADDITIONALLY, THE CONTRACTOR RETAINS
RESPONSIBILITY FOR ENSURING S&E INSPECTIONS ARE COMPLETED AT LEAST WEEKLY AND AFTER EACH
%- RAINFALL FOR THESE DEVICES.
13. SITE STABILIZATION IS REQUIRED PRIOR TC FINAL APPRCVAL AND ISSUANCE OF CERTIFICATE OF
OCCUPANCY. GRASS UTILIZED AS PERMANENT GROUND COVER MUST BE AT A MOWABLE HEIGHT THAT
GENERALLY PROVIDES AT LEAST 80% COVERAGE THROUGHOUT THE SITE, WITH NO LARGE BARE
PATCHES OR EVIDENCE OF EROSION.
CONSTRUCTION SEQUENCE FOR RALEIGH - PHASE I
1. SUBMIT DOCUMENTATION REQUIRED UNDER THE SITE NPDES STORMWATER PERMIT FOR
CONSTRUCTION ACTIVITY (NCG010000) TO STORMWATER INSPECTIONS THROUGHOUT THE PROJECT.
2. PRIOR TO BEGINNING CONSTRUCTION, CALL THE STORMWATER INSPECTIONS EASTERN REGIONAL
COORDINATOR AT [phone] TO SCHEDULE AN ON -SITE PRE -CONSTRUCTION MEETING.
3. INSTALL ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES. LIMIT CLEARING AND LAND
DISTURBING ACTIVITY TO ONLY THE AREA NECESSARY TO INSTALL THE PERMITTED MEASURES.
4. INSTALL STORM DRAINAGE SYSTEM 2-1 WITH STRUCTURES AND OUTLET PROTECTION. INSTALL
TEMPORARY SEDIMENT BASIN WITH BAFFLES AND SKIMMER.
S. SCHEDULE A STORMWATER SITE INSPECTION ONLINE VIA PERMITPORTAL.RALEIGHNC.GOV.
6. UPON APPROVAL OF THE STORMWATER SITE INSPECTION, COMMENCE PERMITTED LAND DISTURBING
ACTIVITY.
7. ALL EROSION CONTROL MEASURES SHALL BE INSPECTED AND MAINTAINED, IF NEEDED, AT LEAST
ONCE PER WEEK AND AFTER EVERY RAINFALL EVENT.
B. GROUND COVER SHALL BE PROVIDED AS FOLLOWS:
a, STABILIZE BASINS WITH GROUND COVER IMMEDIATELY AFTER INSTALLATION.
b. STABILIZE DIVERSION DITCHES INTENDED TO BE IN SERVICE FOR 30 DAYS OR MORE
WITH TEMPORARY SEEDING AND EROSION CONTROL NETTING
C. FOR ALL AREAS OF MODERATE AND/OR STEEP SLOPES, PROVIDE TEMPORARY GROUND
COVER IF THE SLOPE HAS NOT BEEN DISTURBED FOR A PERIOD OF FOURTEEN (14)
DAYS-
d. PROVIDE GROUND COVER SUFFICIENT TO RESTRAIN EROSION ON ANY PORTION OF THE
SITE UPON WHICH FURTHER LAND -DISTURBING ACTIVITY IS NOT BEING UNDERTAKEN
WITHIN FOURTEEN (14) CALENDAR DAYS OF TEMPORARILY OR PERMANENTLY SUSPENDING
LAND DISTURBING ACTIVITY.
e. STABILIZATION IS REQUIRED WITHIN 14 CALENDAR DAYS OF COMPLETION OF ANY PHASE
OF GRADING OR INACTIVITY ON PROJECT SITE.
9. BEGIN ROUGH GRADE SITE
1fl. SEE SHEET C2.1 FOR PHASE II EROSION AND SEDIMENTATION CONTROL.
CITY OF RALEIGH -PLANS AUTHORIZED FOR CONSTRUCTION
Plans for the proposed use have been reviewed for general compliance with applicable codes. This limited review, and
authorization for construction is not to be considered to represent total compliance with all legal requirements for
development and construction. The property owner, design consultants, and contractors are each responsible for
compliance with all applicable City, State and Federal laws. This specific authorization below is nota permit, norshall it be
construed to permit any violation of City, State or Federal law. All Construction must be in accordance with all Local, Stake,
and Federal Rules and Regulations. This approval of this electronic document is only valid if the document has not been
modified and the digital signature below is valid:
City of Raleigh Development Approval
APPROVED FOR
CONSTRUCTION
THESE PLANS WERE USED FOR PERMITTING AND DO NOT REFLECT
CHANGE ORDERS OR MODIFICATIONS MADE DURING CONSTRUCTION.
0 20 40 80 120
REVISIONS
No.
DATE
DESCRIPTION
REV. BY
30 JUNE'21
ADD TCA LABELS & REV.
NOTIFICATION IN CNST. SEQ.
BPP
U24438
�PPaA.r�
06/3012021
c },
O
� � W
- J
Z E
� U
03
- p
L
� - D
o U
m
C
E � o
0
0
o
W
t
COORDINATOR:
Blair Pittman
EJa
DRAWN BY:
SOn Galloway
HK BY: BPP
24 X 36
1 " = 40'
3 MAY 2021
20-U1 �1
EROSION CONTROL
PLAN - PHASE