20180944 Ver 1_Permit Mod Plans_20181025

CARTERET COUNTY
Pin` Jk Shores
� - .16)
�
o pm:P:-W- 191232a Ind\an Beach 69
„
191.232 c Ballet Path
East (49-59)
224.967 aY Ernetald-0B)
\nera� 1 tnerald
leIs
06 E9 �on9al (37
1Uew51A252i'Nest
/ lie
achl
IndianB
(teach 2 Salter Path 6B
- 9°�1A11 Indian Besob Transects 55-
Reach isle
Transects 49-'r 9,9 Miles Y
1 A miles 161,100
Transects 34-48 00 cY
3,1 mites 166,7
611,100 cY
ONSLOW BAY
494.836
Atlantic Beach
(77-102)
LegendE
Year 3 Nourishment
w—s Year Nourishment
Year 9 Nourishment
0 0.5 1 2 3
m Mlles
Figure 6-2: Overlay of Post -Florence Renourishment Project —Phase 1 with Proposed Future Nourishment Intervals
21

Iles j��>r i�V ________________________ ------
401
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r 'e= Y Emera isle r Emerald Isle i Emerald Isle i Indian Beach/ T Atlantic
Inlet I West s Central i East I Salter Path Pine Knoll Shores i a
Ocean I� Beach n.w�sV a�J ,wPd'. ss 1Tiusue ro Frza,
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-mm
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Nourishment
Projects
11
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2018
- 2068
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Em'sMBNP Project Nl
Bogue
Banks
Beach
Nourishment
Projects
2018
- 2068
Figure 6-1: History of Bogue Banks Master Beach Nourishment Plan Projects
20

Legend Elevation (ft NAVD88) J\
*m
--58.53 - 56.00 043.99 - -42.00 / 1 51 =-0°
®-55.99 -54.000-41.99--40.00 \
-53.99 -52.000-39.99--38.00 Approximately
®.51.96 -50.000 37.99--36.00 9,226;667 cy (W
xA9.99 --48.00 ®-35.99--34.00 "Above -62 ft NAV088
-47.99 --46.00 ® -33.99 - -32.00
�-45.99--44.00®-31.99--30.00, © o
0 2,000 4,000 6,000
Feet
I 49/S\\
49 5 © Potenffa'l © °
Borrowo
4reasp
\'i1 040 049 050
°
50
1t 52
1 053 05A 055 0513 05Z 05D
54
t \`
CURRENT
52 r
r
`5`2U rrr� �rrr
1
OLD
ODMDS 'i
Q
46
Approximately 11
2,711,727 cy
ove -52 ft NAVD88
itttitlll'�
R "4" 52
0I, ilk 53. . R 2.5s
G"1" y;t��1',44`•llll lllilll
Qr�,`tt4�'
Thr
Figure 3-1: Potential Barrow Areas Within the Current and Old ODNMS
5

Table 3-1: Native Beach Characteristics and Rule Parameters
Characteristic
2001 Native
NCAC Requirements
Required Borrow Site
Parameters
Fines (<#230)
Reported: 0%,Assumed: <1%a
<1%+5%
<6%
Sand (>#230 & <#10)
Reported at 98.68%
-
-
Granular (>#10 & <#4)
0.7%+5%
< 6%
Reported combined at 1.32%, Assumed 0.7%
each
Gravel (>#4)
0.7%+5%
<6%
Calcium Carbonate
Reported at 15-20%
20%+15%
<35%
7