SW7070907_APPROVED PLANS_20071008

STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW_ 7�Qp r
DOC TYPE
❑ CURRENT PERMIT
APPROVED PLANS
❑ HISTORICAL FILE
❑ COMPLIANCE EVALUATION INSPECTION
DOC DATE
�Fla7`DD$
YYYYMMDD

V 1 R G 1 N 1 A ----\ / _�-- NOTES-
'--------- I II
— — — — -
�� � F 1. THE PROJECT DEPICTED HEREIN CONSISTS OF THE
CONSTRUCTION OF A 5,000 SF METAL BUILDING WITH
ASSOCIATED PARKING AREAS AND OTHER SITE
=� I INFRASTRUCTURE, THE BUILDING WILL BE SITED ON THE
LACKWATER FACILITY IN MOYOCK
J _
77
e�,-}- ' 2. TOPOGRAPHIC AND BACKGROUND MAPPING INFORMATION
�`-' II pBTAINED FROM A SURVEY PERFORMED BY AERIAL SURVEYS,
INC.
3. CONSTRUCTION, THE OWNER/CONTRACTOR SHALL
LOCATEATE ALL
ON -SITE UTILITIES
i
4. THE CONTRACTOR SHALL COORDINATE THE INSTALLATION
OF ALL IMPROVEMENTS WITH THE EXISTING UTILITIES ON
THE SITE,
� ✓ � ' 1 , X 1 1 4 SITE BOUNDARY
5, ALL IMPERVIOUS AREAS SHALL HAVE POSITIVE DRAINAGE
1 2.4 ACCCORDANCEETO THE POSED WITH THEESEWATER PLA S,MAGUTTERSTANDND IN
DOWNSPOUTS
7m�n. ! Dii i WILL BE INSTALLED ON THE BUILDING. ALL DOWNSPOUT
i • I �� DISCHARGE SHALL BE PIPED TO THE STORMWATER POND
_ •. 1 USING 6' CORRUGATED HDPE PIPE.
1 6. THE PROPOSED DRAINAGE AREA FOR THE CQD AREA (AREA
1) IS DELINEATED ON THIS SHEET (DRAINAGE AREA DIVIDES
} J - SEE LEGEND). AREA 1 INCLUDES A TOTAL OF 49,963 SF OF
DRAINAGE AREA OUT OF ITS TOTAL AREA OF 74,910 SF, ALL
Bn T f X
RUNOFF FROM THIS AREA WILL BE DIRECTED TO THE WET
12.1
c �
DETENTION POND. AT BUILD OUT, RUNOFF FROM THE
�nNORTHERN SECTION
i �' ✓ �" �� CONTRIBUTING (AREA TOTAL AREAOFAPPROXIMATELY 59,976 SF) WILL BE
a 7
DIRECTED TO THE WET DETENTION BASIN AND WILL BE
DISCHARGED INT❑ THE FOREBAY FOR AMOUNTS OF PROPOSED
,L. - _ ,r \' � - - \ / I IMPERVIOUS COVER, REFER TO THE PERMIT APPLICATIDN,
II
7. THE PROPOSED DETENTION POND SHALL BE CLEANED OF
ALL SEDIMENT PRIOR TO BEING UTILIZED AS A STORMWATER
DETENTION POND. VEGETATION WITHIN THE POND AREA
t ,-u ," ) : �� SHALL BE INSTALLED AS SHOWN ON THE PLANS,
8. A WATER PUMP SHALL BE AVAILABLE TO DRAIN THE POND
r q• I IN CASE OF AN EMERGENCY OR AT TIMES OF PERIODIC
-_'1J T7.- ..\ MAINTENANCE,
P U D D I N RI `-Y7 'Ci 1 { , 9 THERE ARE N13 KNOWN WETLANDS ON THE SITE PRWOSED
OW TWIS-fAEiLITf.
.._ - ROAD
�48 LF EA'
F 24,UPSTF
INVQi9
Hit 1 \ DOWNSTREAM INV
.. J
1
BE
_� —• I 'an
STORMWATER DETENTION I
POND, SEE DETAILS ON
SHEET 2 � � 1 (1
S ITE
___ '
\ 1 — ' REVISION DATE DESCRIPTION
I ER S?RU URE
X 1 1 J NO.
\ .-\� POND OUTLET PROTECTION, 8' �1 5 �� �• �� �. �� �. NO. 1 9-11-2007 INCLUDE ADD'L DETAILS PER INTO
\• _ _ " - -- - - - -- l WIDE X 16' L NG NCDOT CLASS 5 00' ME AL
\ - - H RIP RAP 0 GEOTEXTILE BUIL (EXTERiI]R WITH DWQ ON 9-7-2007
\ \ / 1 \Uf /\ FABON OPPOSIT SIDESLOPE. RIC, INS ALL WITHIN BED DIMENS \
OF DITCH A D WRAP STONE UP
NO. 2 9-28-2007 MODIFY DETENTION POND SHAPE
,\ I
p' \ 13.5 AND CHANGE ORIFICE SIZE
�c EMERGENCY SPIL AY, SEE m 1
\ DETAILS ON 12. MAIN POOL.
\ PERMANENT W 5' CONCRETE SIDE ! LK
\ i / EVEL SURFA , \
\ I A
\ POND INLET P ❑ CT N 1 ®13,5 1 1000 GAL PROPANE TANK
S I T E VICINITY MAP 1 5' WIDE X 0 NG I (INSTALL PER STATE AND
O
NCDOT CL, RIP RAP 1 I 1 LOCAL REGULATIONS)
`\ZNTS) ON GEOT T F 4
IC I -- 1
" I �x11.8
ENTRANCE
1 ❑REBA r, /
4
WEST TRACK DRIVE \ \
A T TRACK DRIVE
C=:nl=-o
HANGAR
HANGAR LANE
tip+
MANUFACTURING
BUILDING
' GARAGE
DRIVING TRACK
BEAR RDAD (GRAVEL
CORPORATE OFFICE
NEADOUARTERS DRIVE (PAVED)
MAINTENANCE COD
BUILDINGS SITE
.
aASSRODI
GRAVEL ROAD '
DINING MALL■ �
RANGES
GRAVEL ROAD
■BUNKHOUSE SUPPDR� ILD' S
VEST BLACKVATER DRIVE (PAVED)
DETAILED SITE MAP
(NTS)
LEGEND I 1 I / I EXISTING WATER MAIN
1475 SPOT ELEVATION (S / RAVEN DEVELPOPMENT GROUP
t FDNEBAY BERM RIP -RAP
® ' ' 452 CARATOKE HIGHWAY
'f� � �
WATER LINE TOj I i MOYOCK, NC 27958
WATER LINE < BUILDING <2' SER E.
TYPICAL [phone] OFFICE
'
'
PROPOSED GROUND CONTOUR ` ` / 1` _
...` I
SITE BOUNDARY \ R12 .✓v�. 1
R24'
DIVIDING LINE BETWEEN PHASE t PROJECT)
24 LF OF 24' RC .
(COD PROJECT) AND FUTURE BUILD -OUT \ UPSTREAM INVB
AREA / \ \ OOW STREAM INV t. 9 5. SEPTIC TANJJyy AND 1 �) W W
DRAINAGE AREA DIVIDES <SEE NOTE 6 �� t EFFLUENyPUMP CLOSE QUARTERS DEFENSE
✓,/ '` ` / `< �•� FACILITY
ON THIS SHEET) \ \ 3 ,< a ,.' p / ' Tf • �� ` ' `� < o �-�
4' o 15.90
I5.60 �
14.75 14. (21 12' X 2 PARKIN SPACES MOYOCK, NORTH CAROLINA
� �
CLUDES ONE <ll ANDICAP ACE
R8
SEPTIC TANK EFFLUENT HANDICAP PARKIN\ C
TO PERMITTED DRAINFIELD \ - ^?RIC SERVICE WITH SIGN PER AD SITE AND GRADING PLAN
/ WEST OF DINING HALL
T / HE REQUIREMENTS
ARRAN, P.) \
NOTE, INSTAL SEPiiC"fANK,
P IP TANK, AND
EFFLUENT PIPE IN
5 ACCORDANCE WITH STATE AND _
/ COUNTY REQUIREMENTS. ® \
14.40
RB' r I I \ DRAWN BY; SSS
EXISTING PAVED
DESIGNED BY. SSS
ACCESS ROAD
3 «: DATE1 9/4/2007
1 \�' PROJECT NUMBER:
i
AAA
TE BOUNDARY WALb V
- -r--i - i - - -i - ► --� -- _ _- - -
Li -I
_ _� - r r— .,_ '— — SEAL ```NI �I��/ !►
Ras
Y
© IfI '
OCT
SEAL 'T":>' P$0(I `
% 10 i URMWAT, R 6
�( R25' Ar P.�(3VC'L' ^:•��\ { O�
/ 1s oo ` , 1 MAAIAC EPFNT t aRAM SS:w�
X 2 1 � "'�'1��'� ��'A�tr'ir�e; CERTIFICATION
RDG PROJECT NUMBER SHEET NUMBER
EXISTING PAVED [IFACCESS ROAD -

TOP 13F
EMBANKMENT - SEE
GRADING PLAN
- ELEVATION • 'N'
FILTER DIAPHRAGM
SYSTEM - N DE
CONSTRUCTED IN
ACC13RDANCE WITH EMERGENCY
NRCS'S CONSERVATION SPILLWAY
PRACTICE STANDARD - ELEVATION v 'N'
NO. 378
TOP O' EMBANKMENT
PIPE DIAMETER v •K'
BARREL PIPE A
- INSTALL OUTLET t
PROTECTION PER
DETAIL O7 THIS SHEET 0
LENGTH 'L AND INVERT B ♦t
INSTALL A MINIMUM IF
IS' OF NCDOT CLASS
2 RIP RAP ON TOP
AND SIDES OF OUTLET
PIPE RISER STRUCTURE -
SEE DETAIL THIS
SHEET
DRAW MOWN PIPE
STRUCTURE - SEE
DETAIL THIS SHEET
MAIN POND
A 1
3' OF GRAVEL AT END y /
OF SAND FILTER
FILTER CUT OFF TRENCH (TYP.)
(SEE DETAIL)
BARREL PIPE INVERT
- ELEVATION - 'J'
TO' OF RISER
- ELEVATION -
DISCHARGE ORIFICE
(SEE SECTION, THIS
PAGE)
B 5 BARS IN EACH CORNER AND CENTER OF EACH
WALL FACE I
- EXTEND 24' INTO WALL MNIN) AND BOO( IN
FOOTING AS SHOWN
MANHOLE FOR ACCESS TO RISER
6' THICK CONCRETE SLAB W/ M4 BARS B 8' OC EACH WAY
- LOWER BARS TO HAVE 2' COVER TO BOTTOM OF SLAB
M{ BARS B 4' OC EACH WAY.
MAIN POND
V MINIMUM OF
COMPACTED
STRUCTURAL FILL
EXISTING SOIL
GENERALIZED SECTION OF DETENTION POND
(NOT TO SCALE)
8' BRICK/BLOCK MASONRY WALLS
- USE 4' X 8' X 16' BLOCK ON INTERIOR AND STANDARD BRICK ON
EXTERIOR.
- REINFORCE WALLS USING 05 BARS PLACED AT 24' (IN CENTER
(CORNERS AND CENTER OF EACH FACE. BARS PLACED IN CORNERS
SMALL DE BENT AND EXTEND INTO RIPPER SLAB (BARS NOT SHOWN).
- TIE BRICK TO MASONRY BLOCK USING BRICK TIES
- GROUT SPACE BETWEEN BRICK AND BACK SO_ID.
TOP OF CONCRETE FILL
ELEVATION • 'C'
12' THICK CONCRETE SLAB W/ M4 BARS 2 12' OC
EACH WAY (INSTALL BARS TO MAINTAIN 3- COVER
TO BOTTOM OF FOOTING)
BOTTOM OF FOOTING
- ELEVATION • 'S'
611w.
SECTION A —A BETWEEN RIP RAP
AND EMBANKMENT
YMi Ji.>•i:]iIii Yid
BETWEEN RIP RAP
SECTION B—B AND EMBANKMENT
EMERGENCY SPILLWAY SECTIONS
OCT TO SCALE)
NITFi PEiBIN%NT. WATER BE
LF
< OC SRC'. Ar y�
WATERLINE AND 4P AT
0. ABOVE)
FOREBAY BERM - USE
COMPACTED STRUCTURAL
FILL
- SEE DETAIL THIS
SHEET
FOREBAY
THREADED PLUG FOR ACCESS
— — — TEMPORARY POOL ELEVATION
SECURE PIPE TO i—g• SCHEDULE 80 PVC PIPING
MASONRY WALL ' SCHEDULE 80 PVC TEE SECTION
RISER BOX
3
3
NOTES SEE GRADING
PLANS FOR DETAILS OF
SIDESLOPE (TRADING
0
to
1 y1S7ALLPR.MITS ON THE
Ii,TptTT PMm SHELF AS SHOWN
1NTNE PLANTING PLAN ON PAGE 3
SUBMERGED ❑RIFICE DETAIL (SIDE VIEW)
MOT N SCALE(
TOP OF FOREBAY
BERM AT RIP RAP
- ELEVATION • 'I'
NORMAL WATER SURFACE
- ELEVATION = 'G'
8' NCDOT CLASS 2 RIP RAP —
r-9' APPROX.
FOREBAY BERM SECTI❑N AT RIP RAP
MOT TO SCALE)
3 3
y-At+1
1. WIDTH AND DEPTH O GRASSED SWALES ARE PER THE PROJECT
PLANS
2. BOTTOM AND SIDESLDPES SHALL BE LINED WITH SOD OR
SEEDED IN ACCORDANCE WITH THE TABLES IN THE PLANS.
GRASSED SWALE SECTION
OAT TO SCALE
ITEM
DESCRIPTION
DIMENSION, ELEVATION,
ETC,
A
RISER FOOTING DIMENSIONS, LENGTH AND WIDTH (FT)
8' X 8'
B
BOTTOM OF FOOTING ELEVATION, (FT)
3.50
C
TOP OF CONCRETE FILL ELEVATION, (FT)
9,50
D
CREST OF WEIR ELEVATION, (FT)
10.5
E
TOP OF RISER STRUCTURE ELEVATION, (FT)
12.0
F
INSIDE WIDTH OF WEIR, RISER STRUCTURE, (FT)
3.0
6
NORMAL WATER SWAEE ELEV*Ti€>ht, 13UTLET ORIFICE
INVERT, (FT)
9.50
1H i
ims wjpwax (FT)
! wnuR OF DETER o
5.0
I
TOP OF FOREBAY BERM ELEVATION, (FT)
8.75
J
BARREL PIPE INVERT ELEVATION, (FT)
9,50
K
DIAMETER OF BARREL PIPE, <IN)
24
L
LENGTH AND INVERT OUT ELEVATION OF BARREL PIPE,
(FT, FT)
48, 9.05
M
EMERGENCY SPILLWAY ELEVATION, (FT)
12.0
N
TOP OF EMBANKMENT ELEVATION, (FT)
13.5
O <
�WfFm HOt E DIAWYM, CONY
1.0
30 MIL. HOPE LINER
1'
TV.
SECURELY BURY END OF
LINER INTO BERM AND
COMPACT ADJACENT SOIL
PIPE
SECTION A —A
W► e
FILTER DIAPHRAGM DETAILS
(NOT TO SCALE)
FILTER SAND - GRADATION IN
ACCORDANCE WITH ASTM C-33
DETENTION POND OPERATION & MAINTENANCE
PLAN
1. THE VEGETATION WITHIN THE STORMWATER DETENTION
FACILITY SHALL BE MAINTAINED IN ORDER TO PREVENT
EROSION. PERIODIC MOWING OF THE GRASSES WITHIN AND
SURROUNDING THE FACILITY WILL BE REQUIRED, GRASSES
ON BASIN SLOPES SHOULD NOT EXCEED A HEIGHT OF ABOUT
12 INCHES.
2. THE OPEN SWALES AND DITCHES SHALL BE MAINTAINED
(MOWING AND REMOVAL OF DEBRIS) SO THAT THE DESIGN
FLOW OF WATER IS NOT AFFECTED.
3. THE STORMWATER DETENTION POND SHALL BE INSPECTED
AT REGULAR INTERVALS. ANY DEBRIS THAT HAS
ACCUMULATED WITHIN THE POND SHALL BE REMOVED,
4. PIPES AND CULVERTS SHALL BE INSPECTED FOR
ACCUMULATION OF TRASH AND DEBRIS. IF PRESENT, SUCH
DEBRIS SHALL BE REMOVED IN ORDER TO MAINTAIN THE
DESIGN FLOWS.
5, THE DETENTION FACILITY SHALL BE MAINTAINED TO THE
DESIGN DEPTH AS IS SHOWN ON THE PROJECT PLANS. THE
FACILITY SHALL BE INSPECTED ONCE A MONTH AND AFTER
EVERY STORM EVENT PRODUCING A RAINFALL AT OR
EXCEEDING THE DESIGN EVENT,
6. SEDIMENT ACCUMULATION WITHIN THE FOREBAY AND MAIN
POOL SHALL BE MONITORED. IF THE DEPTH OF SEDIMENT
ACCUMULATION EXCEEDS ONE (1) FOOT, THEN THE SEDIMENT
SHALL BE REMOVED AND DISPOSED OF IN A LOCATION THAT
WILL NOT AFFECT THE BMP OR NEARBY SURFACE WATERS.
7. ALL VEGETATION IN AND AROUND THE FACILITY SHALL
BE MAINTAINED SO THAT GROWTH IS VIGOROUS.
REVISION DATE I DESCRIPTION
NO,
NO. 1 9-11-2007 INCLUDE ADD'L DETAILS PER MTG
WITH DWQ ON 9-7-2007
NO. 2 9-28-2007 MODIFY DETENTIINd POND SHAPE
AND CHANGE ORIFICE SIZE
RAVEN DEVELP❑PMENT GROUP
452 CARAT❑KE HIGHWAY
M❑Y❑CK, NC 27958
[phone] ❑FFICE
PROJECT:
CLOSE QUARTERS DEFENSE
FACILITY
M❑YOCK, NORTH CAR❑LINA
DETENTION POND DETAILS
DRAWN BY: SSS
DESIGNED BY1 SSS
DATE( 9/4/2007
PROJECT NUMBER;
SCALE NOT TO SCALE
SEAL
% .;o E88ipy�y` Q i
Di!
07
CERTIFICATION
RDG PROJECT NUMBER
SHEET NUMBER
2 OF 3

TEMPORARY SEEDING SCHEDULE RIP RAP OUTLET PROTECTION DETAILS
(NTS)
TIME OF YEAR
SPECIES MIXTURE
PLANTING DATES
SOIL AMENDMENTS
MULCH REQUIREMENTS
MAINTENANCE/COMMENTS
MIXTURE APPLICATION RATE
LOCATION DATES
(LB/ACRE)
LATE WINTER TO EARLY SPRING
RYE (GRAIN) 120
MOUNTAINS
2000 LB/ACRE AGRICULTURAL
APPLY 4000 LB/ACRE STRAW
I
i
REFERTILIZE IF GROWTH ISM
ABOVE 2500' 2/15 - 5/15
LIMESTONE AND 750 LB/ARE
ANCHOR STRAW BY TACK
NOT ADEQUATE, RESEED,
ANNUAL LESPEDEZA 50
10-10-10 FERTILIZER (UNLESS
COATING WITH ASPHALT
REFERTILIZE, AND MULCH
(USE KOBE VARIETY
BELOW 2500' 2/1 - 5/1
SOIL TESTS SHOW OTHERWISE)
CEMENT, NETTING, OR A MULCH
IMMEDIATELY FOLLOWING
IN PIEDMONT &
ANCHORING TOOL, IT IS
EROSION OR OTHER DAMAGE.
COASTAL PLAIN AND
ACCETABLE E A
PBLTSSC
USE KOREAN IN
PIEDMONT 1/1 - 5/1
WITH
ADESSSETALMOST
MOUNTAIN AREAS)
VERTICALLY
COASTAL PLAIN 12/1 - 4/15
OMIT ANNUAL LESPEDEZA WHEN
DURATION OF TEMPORARY COVER
IS NOT TO EXTEND BEYOND JUNE,
SUMMER
GERMAN MILLET 40
MOUNTAINS 5/15 - 8/15
2000 LB/ACRE AGRICULTURAL
APPLY 4000 LB/ACRE STRAW.
REFERTILIZE IF GROWTH IS
LIMESTONE AND 750 LB/ARE
ANCHOR STRAW BY TACK
NOT ADEQUATE, RESEED,
10-10-10 FERTILIZER (UNLESS
COATING WITH ASPHALT
REFERTILIZE, AND MULCH
PIEDMONT 5/1 - 8/15
SOIL TESTS SHOW OTHERWISE)
CEMENT, NETTING, OR A MULCH
IMMEDIATELY FOLLOWING
ANCHORING TOOL. IT IS
EROSION OR OTHER DAMAGE,
IN THE PIEDMONT AND MOUNTAINS,
ACCEPTABLE TO USE A DISC
A SMALL STEMMED SUDANGRASS
COASTAL PLAIN 4/15 - 8/15
WITH BLADES SET ALMOST'
MAY BE SUBSTITUTED AT A RATE
VERTICALLY.
OF 50 LB/ACRE,
FALL
RYE (GRAIN) 120
MOUNTAINS 8/15 - 12/15
2000 LB/ACRE AGRICULTURAL
APPLY 4000 LB/ACRE STRAW.
REFERTILIZE IF GROWTH IS j
LIMESTONE AND 1000 LB/ARE
ANCHOR STRAW BY TACK
NOT ADEQUATE, RESEED,
10-10-10 FERTILIZER (UNLESS
COATING WITH ASPHALT
REFERTILIZE, AND MULCH
PIEDMONT 8/15 - 12/30
SOIL TESTS SHOW OTHERWISE)
CEMENT, NETTING, OR A MULCH
IMMEDIATELY FOLLOWING !
ANCHORING TOOL. IT IS
EROSION OR OTHER DAMAGE,
ACCEPTABLE TO USE A DISC
TOPDRESS WITH 50 LB/ACRE OF
COASTAL PLAIN 8/15 - 12/30
WITH BLADES SET ALMOST
NITROGEN IN MARCH, IF IT IS
VERTICALLY.
NECESSARY TO EXTEND
TEMPORARY VEGETATION
BEYOND 6/15, OVERSEED WITH
50 LB/ACRE LESPEDEZA IN
LATE FEB/EARLY MARCH (KOBE
IN PIEDMONT & COASTAL AND
KOREAN IN MOUNTAINS),
LENGTH
Now -
DISCHARGE PIPE
5z yi _ WIDTH
LENGTH AND WIDTH OF RIP
RAP SHALL BE PER THE
PLAN VIEW PLANS
DISCHARGE PIPE
REVISION DATE DESCRIPTION
�— RIP RAP TO BE PLACED NO,
OVER 6' OF GRAVEL NO. 1 9-11-2007 INCLUDE ADD'L DETAILS PER MTG
SECTION VIEW BEDDING OVER FILTER
PERMANENT SEEDING SCHEDULE
FABRIC
NOTES,
1, PRIOR TO PLACEMENT OF RIP RAP, THE SUB -GRADE SHALL CONFORM TO THE GRADES AS SHOWN IN THE
PLANS, THE SUB -GRADE SHALL BE COMPACTED TO PREVENT ANY SIGNIFICANT SETTLEMENT OF THE RIP RAP
ONCE INSTALLED.
2, INSTALL FILTER FABRIC MANUALLY TO PREVENT TEARING OR PUNCHING OF HOLES,
3. IF PLACING THE RIP RAP AND GRAVEL BEDDING USING A MACHINE, USE CARE TO PREVENT ANY DAMAGE
TO THE FILTER FABRIC.
I WITH DWQ ON 9-7-2007
NO. 2
9-28-2007
MODIFY DETENTION POND SHAPE
AND CHANGE ORIFICE SIZE
,
SPECIES MIXTURE
MIXTURE APPLICATION RATE
(SEE NOTE v (LB/ACRE)
NURSE PLANTS
SEEDING DATES
SOIL AMENDMENTS
MULCH REQUIREMENTS
MAINTENANCE/COMMENTS
TALL FESCUE 80
BETWEEN 4/15 AND 8/15, ADD 10
IN EARLY SPRING, THE BEST
APPLY 3000 TO 5000 LB/ACRE
APPLY 4000 LB/ACRE GRAIN STRAW
IF GROWTH IS LESS THAN
LB/ACRE GERMAN MILLET OR 15
DATES TO PLANT IS BETWEEN
GROUND AGRICULTURAL LIMESTONE
OR EQUIVALENT COVER OF ANOTHER
FULLY ADEQUATE, REFERTILIZE
PENSACOLA BAHIAGRASS 50
LB/ACRE SUDANGRASS, pRIOR TO
2/15 AND 3/20. IT IS POSSIBLE
(USE THE LOWER RATE ON SANDY
SUITABLE MULCH, ANCHOR STRAW BY
IN THE SECOND YEAR,
5/1 OR AFTER 8/15, ADD 25
TO PLANT BETWEEN 2/15 AND
SOILS) AND 1000 LB/ACRE
TACK COATING WITH ASPHALT CEMENT,
ACCORDING TO SOIL TESTS, OR
SERICEA LESPEDEZA 30
LB/ACRE RYE (GRAIN).
4/30.
10-10-10 FERTILIZER (UNLESS
NETTING, OR A MULCH ANCHORING
TOPDRESS WITH 500 LB/ACRE
SOIL TESTS SHOW OTHERWISE)
TOOL. IT IS ACCEPTABLE TO USE A
10-10-10 FERTILIZER. MOW AS
KOBE LESPEDEZA 10
IN THE FALL, THE BEST DATES
DISC WITH BLADES SET ALMOST
NEEDED WHEN SERICEA IS
TO PLANT ARE BETWEEN 9/1
VERTICALLY,
OMITTED FROM THE MIXTURE,
AND 9/30, IT IS POSSIBLE TO
RESEED, FERTILIZE, AND MULCH
PLANT BETWEEN 9/1 AND 10/31
DAMAGED AREAS IMMEDIATELT.
NOTES;
L FROM 9/1 TO 3/1, USE
UNSCARIFIED SERICEA SEED,
2, ON POORLY DRAINED SITES,
OMIT SIRECEA AND INCREASE KOBE
TO 30 LB/ACRE,
3WHERE A NEAT APPEARANCE IS
DESIRED, OMIT SIRICEA AND
INCREASE KOBE TO 40 LB/ACRE,
4, THE THICKNESS OF THE RIP RAP LAYER SHALL BE A MINIMUM OF 1,5 TIMES THE MAXIMUM STONE DIAMETER. • •. 1
5, RIP RAP SHOULD BE HARD GRANITIC -TYPE STONE, WITH AN ANGULAR SHAPE, . .
6, THE TOP OF THE RIP RAP SHALL BE LEVEL WITH THE BED OF THE RECEIVING DITCH OR STREAM,
LEAVING NO OVERFALL AT THE EDGES, VIP p
7, AFTER CONSTRUCTION OF THE APRON, ALL DISTURBED AREAS SHALL BE GRADED AND STABILIZED WITH
VEGETATION, IF ANY AREAS BECOME ERODED DUE TO RUNOFF EVENTS, THE DAMAGED AREA SHALL BE
REPAIRED IMMEDIATELY, RAVEN DEVELPQPMENT GROUP
452 CARATOKE HIGHWAY
MOYOCK, NC 27958
[phone] OFFICE
PROJECT,
CLOSE QUARTERS DEFENSE
FACILITY
M❑Y❑CK, NORTH CAR❑LINA
NOTES:
1, REFER TO APPENDIX 8,02 (NCDENR'S 'EROSION AND SE➢IMENT CONTROL PLANNING AND DESIGN MANUAL') FOR TECHNICAL NAMES, DETAILS
2. PERMANENT SEEDING RECOMMENDATIONS FROM SCHEDULE 'ICP' OF THE DESIGN MANUAL,
DRAWN BY: SSS
f-NT10N PQNt PLANTING PLAN DESIGNED BY. SSS
1, THE FOLLOWING PLANT SPECIES SHALL BE INSTALLED ON THE 10-FOOT WIDE 'SHELF' OF THE DETENTION POND: DATEI 9/4/2007
SHALLOW WATER (9.0' TO 9,5')l PROJECT NUMBERi
ACORUS CALAMUS (SWEET FLAG)
SCALE: N/A
SAGITTARIA LANCIFOLIA (BULLTONGUE)
SAURURUS CERNUS (LIZARD TAIL)
SCIRPUS VALIDUS (SOFTSTEM BULLRUSH) SEAL ``��l�gRi�i�Y
CLADIUM JAMAICENSE (SAWGRASS) NN� ...... �s
200,
SHALLOW LAND C9,5' TO 10.0'> ����BgyO•!'y� �`
;''� 8E111 :y= n
SACCHARIUM GIGANTEUM (SUGAR CANE PLUMEGRASS) � o /
Rov ioe W,Q
JUNCAS CORIACEUS (LEATHERY RUSH) P
CAREX LURIDA (HOP SEDGE) ���4ysy�I �� �a 7
CAREX TRIBULOIDES (BRISTLEBRACT SEDGE
CERTIFICATION
A MIXTURE OF THE ABOVE PLANTS SHALL BE INSTALLED ON THE SHELF AT A SPACING NOT TO EXCEED 24' ON CENTER, FOR MOST PLANTS, TUBELINGS WIL_ BE USED. THE FINAL PLANT
SELECTION, SPACING, CLUSTERING OF SAME SPECIES PLANTS, AND FERTILIZATION REQUIREMENTS WILL BE DETERMINED ONCE THE DETENTION POND IS CONSTRJCTED AND THE PLANT SUPPLIER RDG PROJECT NUMBER SHEET NUMBER
VISITS THE SITE TO MAKE THE FINAL RECOMMENDATIONS,
3 OF 3
o

--- -- -.. -- -. - I_ '--- ----- t1 .... --- _. . _. .-.._
NE-
SITE
O
P
O
SITE VICINITY MAP
(NTS)
N
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EAST TRACK DRIVE
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[—BOTTOM WIDTH-d
NOTESi
1, WIDTH AND DEPTH OF GRASSED SWALE ARE PER THE PROJECT
PLANS,
2. BOTTOM AND SIDESLOPES SHALL BE LINED WITH SOD OR
SEEDED IN ACCORDANCE WITH THE TABLES IN THE PLANS,
GRASSED WALE SECTI❑N
(NOT TO SCALE>
e
".` 14. \
',; FTYNG NQ't'E+
1, THE PLANTING PLAN SHOWN ON PAGE 2 OF 3 OF THE ORIGINALLY SUBMITTED
DRAWINGS (GENERALIZED SECTION OF DETENTION POND) SHALL BE MODIFIED TO INCLUDE
THE FOLLOWING PLANT SPECIES1
s
SHALLOW WATER <9,0' TO 9.5'):
CQD AREA (AREA 1) PROPOSED DRAINAGE AREA = 49,963 SF ACORUS CALAMUS (SWEET FLAG)
(RUNOFF FROM THIS ENTIRE AREA WILL DRAIN INTO WET $1 DETENTION BASIN) SAGITTARIA LANCIFOLIA (BULLTONGUE)
SAURURUS CERNUS (LIZARD TAIL)
SCIRPUS VALIDUS (SOFTSTEM BULLRUSH)
CLADIUM JAMAICENSE (SAWGRASS)
SHALLOW LAND (9.5' TO 10.0')
AT "BUILD —OUT", RUNOFF FROM THE NORTHERN SECTION SACCHARIUM GIGANTEUM (SUGAR CANE PLUMEGRASS)
(AREA 2 — A TOTAL MAXIMUM AREA OF APPROXIMATELY
59,976 SF) WILL BE DIRECTED TO THE WET DETENTION JUNCAS CORIACEUS (LEATHERY RUSH)
BASIN AND WILL BE DISCHARGED INTO THE FOREBAY. CAREX LURIDA (HOP SEDGE)
FOR AMOUNT OF PROPOSED IMPERVIOUS COVER, REFER TO I CAREX TRIBULOIDES (BRISTLEBRACT SEDGE
THE PERMIT APPLICATION.
A MIXTURE OF THE ABOVE PLANTS SHALL BE INSTALLED ON THE SHELF AT A SPACING
NOT TO EXCEED 24' ON CENTER. FOR MOST PLANTS, TUBELINGS WILL BE USED. THE
FINAL PLANT SELECTION, SPACING, CLUSTERING OF SAME SPECIES PLANTS, AND
FERTILIZATION REQUIREMENTS WILL BE DETERMINED ONCE THE DETENTION POND IS
CONSTRUCTED AND THE PLANT SUPPLIER VISITS THE SITE TO MAKE THE FINAL
RECOMMENDATIONS.
IREVISSIDNI DATE I DESCRIPTION
jas: k
RAVEN DEVELPOPMENT GROUP
452 CARATOKE HIGHWAY
MOY❑CK, NC 27958
[phone] OFFICE
PROJECT,
CLOSE QUARTERS DEFENSE
FACILITY
M❑Y❑CK, NORTH CAR❑LINA
DRAWING TITLE+
CLOSE QUARTERS DEFENSE
FACILITY
DWQ ADDENDUM #1
DRAWN BY: SSS
DESIGNED BY, SSS
DATE: 9-11-2007
SCALE, <SEE PLANS)
SEAL
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CERTIFICATION
SHEET NUMBER
DWQ ADDEND, #1