• TABLE OF CONTENTS
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 Front Cover
 Title Page
 Table of Contents
 List of Figures
 List of Tables
 Main
 Compilation of all surveyed...














Title: Midtown beach nourishment project in Palm Beach, Florida
ALL VOLUMES CITATION THUMBNAILS PAGE IMAGE ZOOMABLE
Full Citation
STANDARD VIEW MARC VIEW
Permanent Link: http://ufdc.ufl.edu/UF00091061/00001
 Material Information
Title: Midtown beach nourishment project in Palm Beach, Florida October 1995 to August 1996
Series Title: UFLCOEL-97001
Alternate Title: Monitoring report
Physical Description: v, 8, 48 leaves : ill. ; 28 cm.
Language: English
Creator: Dean, Robert G ( Robert George ), 1930-
University of Florida -- Coastal and Oceanographic Engineering Dept
Publisher: Coastal & Oceanographic Engineering Dept., University of Florida
Place of Publication: Gainesville Fla
Publication Date: 1997
 Subjects
Subject: Beach nourishment -- Florida -- Palm Beach   ( lcsh )
Shore protection -- Florida -- Palm Beach   ( lcsh )
Genre: government publication (state, provincial, terriorial, dependent)   ( marcgt )
non-fiction   ( marcgt )
 Notes
Statement of Responsibility: prepared for town of Palm Beach ; prepared by Robert G. Dean.
General Note: "February 24, 1997."
 Record Information
Bibliographic ID: UF00091061
Volume ID: VID00001
Source Institution: University of Florida
Holding Location: University of Florida
Rights Management: All rights reserved by the source institution and holding location.
Resource Identifier: oclc - 36846219

Table of Contents
    Front Cover
        Front Cover
    Title Page
        Page i
    Table of Contents
        Page ii
    List of Figures
        Page iii
        Page iv
    List of Tables
        Page v
    Main
        Page 1
        Page 2
        Page 3
        Page 4
        Page 5
        Page 6
        Page 7
        Page 8
    Compilation of all surveyed profiles
        Page A-0
        Page A-1
        Page A-2
        Page A-3
        Page A-4
        Page A-5
        Page A-6
        Page A-7
        Page A-8
        Page A-9
        Page A-10
        Page A-11
        Page A-12
        Page A-13
        Page A-14
        Page A-15
        Page A-16
        Page A-17
        Page A-18
        Page A-19
        Page A-20
        Page A-21
        Page A-22
        Page A-23
        Page A-24
        Page A-25
        Page A-26
        Page A-27
        Page A-28
        Page A-29
        Page A-30
        Page A-31
        Page A-32
        Page A-33
        Page A-34
        Page A-35
        Page A-36
        Page A-37
        Page A-38
        Page A-39
        Page A-40
        Page A-41
        Page A-42
        Page A-43
        Page A-44
        Page A-45
        Page A-46
        Page A-47
        Page A-48
Full Text


UFL/COEL-97/001


MONITORING REPORT

MIDTOWN BEACH NOURISHMENT PROJECT
IN PALM BEACH, FLORIDA

October 1995 to August 1996



By



Robert G. Dean


February 24, 1997




Prepared for:

Town of Palm Beach
Post Office Box 2029
360 South County Road
Palm Beach, Florida 33480









UFL/COEL-97/O01


MONITORING REPORT

MIDTOWN BEACH NOURISHMENT PROJECT
IN PALM BEACH, FLORIDA

October 1995 to August 1996




February 24, 1997




Prepared for:

Town of Palm Beach
Post Office Box 2029
360 South County Road
Palm Beach, Florida 33480











Prepared by:

Robert G. Dean
Department of Coastal and Oceanographic Engineering
University of Florida
Gainesville, Florida 32611







TABLE OF CONTENTS


INTRO DUCTION ......................................... ....... ..... 1

R E SU L T S ............. .................................................. 3

Beach Profiles ................ ...................................... 3

Longshore Distributions of Volume Densities and Plan Areas ..................... 3

Changes in Total Volumes and Plan Areas ................................... 8

SUMMARY AND CONCLUSIONS ......................................... 8

APPENDIX

A COMPILATION OF ALL SURVEYED PROFILES ...................... A-1







LIST OF FIGURES


FIGURE PAGE

1 Location Map of Project Area Showing Borrow and Nourishment Areas. (Adapted
from ATM D rawing) .................................................. 2
2 Profile at DNR Monument R-79 for Three Available Surveys ..................... 4
3 Profiles at Monument R97D129 for Three Available Surveys ..................... 5
4 Volume Changes Due to Nourishment Project ................................ 6
5 Shoreline Changes Due to Nourishment Project ............................... 7
A-i Profile at DNR Monument R-77 for Three Available Surveys .................. A-1
A-2 Profile at DNR Monument R-78 for Three Available Surveys ................... A-2
A-3 Profile at DNR Monument R-79 for Three Available Surveys .................. A-3
A-4 Profile at DNR Monument R-80 for Three Available Surveys ................... A-4
A-5 Profile at DNR Monument R-81 for Three Available Surveys .................. A-5
A-6 Profile at DNR Monument R-94E for Three Available Surveys ................. A-6
A-7 Profile at DNR Monument R-94i for Three Available Surveys .................. A-7
A-8 Profile at DNR Monument R-95C for Three Available Surveys ................. A-8
A-9 Profile at DNR Monument 96A for Three Available Surveys ................... A-9
A-10 Profile at Monument SIN for Three Available Surveys ....................... A-10
A-11 Profile at Monument S S for Three Available Surveys ....................... A- 1
A-12 Profile at DNR Monument 96D for Three Available Surveys .................. A-12
A-13 Profile at Monument S2N for Three Available Surveys ....................... A-13
A-14 Profile at Monument S2S for Three Available Surveys ....................... A-14
A-15 Profile at Monument R-96F2 for Three Available Surveys .................... A-15
A-16 Profile at Monument S3N for Three Available Surveys ....................... A-16
A-17 Profile at Monument 96G for Three Available Surveys ....................... A-17
A-18 Profile at Monument S3S for Three Available Surveys ....................... A-18
A-19 Profile at Monument S4N for Three Available Surveys ....................... A-19
A-20 Profile at Monument S4S for Three Available Surveys ....................... A-20
A-21 Profile at Monument R97A91 for Three Available Surveys .................... A-21







A-22 Profile at Monument S5N for Three Available Surveys ....................... A-22
A-23 Profile at Monument S5S for Three Available Surveys ....................... A-23
A-24 Profile at Monument R97C126 for Three Available Surveys ................... A-24
A-25 Profile at Monument S6N for Three Available Surveys ....................... A-25
A-26 Profiles at Monument S6S for Three Available Surveys ...................... A-26
A-27 Profiles at Monument R97D129 for Three Available Surveys .................. A-27
A-28 Profiles at Monument S7N for Three Available Surveys ...................... A-28
A-29 Profiles at Monument S7S for Three Available Surveys ...................... A-29
A-30 Profiles at Monument R98A38 for Three Available Surveys .................. A-30
A-31 Profiles at Monument S8N for Three Available Surveys ...................... A-31
A-32 Profiles at Monument S8S for Three Available Surveys ...................... A-32
A-33 Profiles at Monument 98D for Three Available Surveys ...................... A-33
A-34 Profiles at Monument S9N for Three Available Surveys ...................... A-34
A-35 Profiles at Monument S9S for Three Available Surveys ...................... A-35
A-36 Profiles at Monument R98G37 for Three Available Surveys ................... A-36
A-37 Profiles at Monument S10N for Three Available Surveys ..................... A-37
A-38 Profiles at Monument S10S for Three Available Surveys ..................... A-38
A-39 Profiles at Monument R98J27 for Three Available Surveys ................... A-39
A-40 Profiles at Monument S11N for Three Available Surveys ..................... A-40

A-41 Profiles at Monument S11S for Three Available Surveys ..................... A-41
A-42 Profiles at Monument R99D for Three Available Surveys ..................... A-42
A-43 Profiles at DNR Monument R-100 for Three Available Surveys ................ A-43
A-44 Profiles at DNR Monument R-100C for Three Available Surveys ............... A-44
A-45 Profiles at DNR Monument R-101 for Three Available Surveys ................ A-45
A-46 Profiles at DNR Monument R-102 for Three Available Surveys ................ A-46
A-47 Profiles at DNR Monument R-103 for Three Available Surveys ................ A-47
A-48 Profiles at DNR Monument R-104 for Three Available Surveys ................ A-48







LIST OF TABLES


TABLE PAGE
1 Dates of Monitoring Surveys ............................................ 1
2 Changes in Total Volumes and Plan Areas ................................... 8








MONITORING REPORT


MIDTOWN BEACH NOURISHMENT PROJECT
IN PALM BEACH, FLORIDA

October 1995 to August 1996

INTRODUCTION

During the period October 18, 1995 to December 10, 1994, approximately 880,000 cubic yards of
sand were dredged from a borrow area extending from approximately 2,000 feet south to 4,800 feet
south of the south jetty at Lake Worth Entrance and placed along portions of Midtown Beach section
in the Town of Palm Beach, Florida. As shown in Figure 1, the cross-shore dimensions of the borrow
area varied from 1,600 feet at its northern end to 2,500 feet at its southern end. The original depths
at the borrow area site varied from 25 to 35 feet and the dredged depths were approximately 40 feet
deep. The dredged sand was placed along the Midtown Beach as nourishment extending from via
Bethesda at the north end to via Marina at the south end, a distance of approximately 5,030 feet. To
provide stability to the nourishment project, eleven groins were constructed. The locations of these
groins are shown in Figure 1 along with the borrow area and the approximate planform of the
nourished beach. Sea Systems, Inc has conducted a pre-nourishment and two post-nourishment
surveys to document the performance of the project. The purpose of this report is to present the
results of an analysis of these three surveys.

The dates of the surveys are presented in Table 1. As can be seen from Table 1, although the
placement of material was completed in December, the first post-nourishment survey was not
completed until April 9, 1996 due to the activities related to groin construction. During the period
between completion of nourishment and the first post-nourishment survey, a significant northeaster
occurred (March 8-10, 1996) which undoubtedly caused the transport of some sand from the
nourished beach. Thus, since the first post-nourishment survey post dated the March storm, this
survey does not reflect the total amount of sand placed.

Table 1
Dates of Monitoring Surveys

Survey Number Type of Survey Dates
1 Pre-Nourishment October 13-21, 1995
2 Post-Nourishment April 1-9, 1996

3 Post-Nourishment August 12-25, 1996















Borrow Area


R-87 OCEAN I I
R-88 0 1.0
R-89 Scale (Miles)
-90
-91
-92

S-9s5 Typical Groin, One of Eleven
-94 Numbered From S1 at the North to
S 11 at the Southern End

E 6 -Project Site

-97



-100



Figure 1. Location Map of Project Area Showing Borrow and Nourishment Areas.
(Adapted from ATM Drawing).







RESULTS


The results are presented in various forms, including examples of beach profiles, longshore
distribution of additional volumes as a function of time, longshore distribution of additional beach
width as a function of time and total additional areas and volumes as functions of time.

Beach Profiles

Figures 2 and 3 present examples of the available beach profiles in the borrow area and in the
nourishment area, respectively. All of the profile surveys are presented in Appendix A. Figure 2,
representing the profiles at DNR Monument R-79 is located approximately 3300 feet south of the
south jetty. It is seen that the pre-nourishment depths in the borrow area ranged from approximately
25 feet to 35 feet and that the post-nourishment depths are approximately 40 feet. Figure 3 depicts
the pre- and post-nourished profiles at Monument R-97D129 which is located at approximately mid-
length of the nourishment project. This is in an area where the shoreline revetment is located and
prior to the nourishment, there was no beach at mean tide as the water was at the revetment. After
nourishment, there was approximately 150 feet of additional dry beach present. The presence of the
natural offshore reef extending from 700 feet to 1,200 feet from the seawall is evident. Also evident
from this plot is that there was very little change from the April post-nourishment survey to the
August post-nourishment survey. As will be evident later, there were only minor changes in both
volume and dry beach area within the longshore extent of the project during this period.

Longshore Distributions of Volume Densities and Plan Areas

Figure 4 presents the longshore distribution of additional volume density along the project area. It
is seen that on average, 150 cubic yards per foot of beach front were present in April 1996 along
the 5,030 feet of project area. Note also that between the April 1995 and October 1995 surveys,
although there has been some redistribution of volume, there has been very little volume loss. The
volume densities in Figure 4 represent the volumes to approximately 1,000 feet seaward from the
monument. As can be seen by referring to Figure 3 and the figures in Appendix A, this distance
extends out onto the natural reef.

Figure 5 presents the longshore distribution of additional beach width within the project area as was
presented for volume density. Substantial similarities exist between the volume densities and
additional beach widths. The changes between the April and August surveys are relatively small.






20

S---- October 1995
S 10 ............ April 1996
S 0 ..-.-.. October 1996



-10
-... ... ......... . . .. .. . ... . .. ..... . . .. .. . . .. . .. . ... .. .. ... . ... .. .


-20


> -30


0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure 2. Profile at DNR Monument R-79
-40---------^--------



Figure 2. Profile at DNR Monument R-79


for Three Available Surveys.























1000


2000


3000


Seaward Distance from Monument (ft)


Figure 3.


Profiles at Monument R97D129

for Three Available Surveys.


0






0
JO


a,

>
LUI


20

10

0

-10

-20

-30

-40


4000






300 iI

April 1996
.......... August 1996
200 .


1-00 ............... ....... .................... ..............A 1


E
-~0



-100 ---------
0 1000 2000 3000 4000 5000 6000 7000 8000

Distance South of Monument R-94E (ft)


Figure 4. Volume Changes Due to Nourishment Project






300


I J


CC




-V


I I I

April 1996
....... August 1996


200




100




0


1000


2000


3000


4000


5000


6000


7000


Distance South of Monument R-94E (ft)

Figure 5. Shoreline Changes Due to Nourishment Project


. .. . ..

CO 3 3


CU
r->
r-


C-



-c


I I I I I I i i


-100


8000


r~ ~1


I


^







Changes in Total Volumes and Plan Areas


Table 2 shows the total changes in volumes and plan areas from the pre-nourishment survey to the
two post-nourishment surveys.


Table 2
Changes in Total Volumes and Plan Areas

Period Change in Volume (yd3) Change in Plan Area (Acres)
October 1995 to April 1996 +795,340* (+751,697) +16.61* (+17.6)
October 1995 to August 1996 +791,170' (+747,521) +16.65* (+17.2)

*Notes: These changes are from Monument R-94I to R-100C, a longshore distance of 6,100 feet.
The numbers in parentheses represent the changes over the 5,030 feet constructed Project
length.


SUMMARY AND CONCLUSIONS

Based on the two post-nourishment surveys, the Midtown Beach project has performed quite well,
generally maintaining the volume and plan area from the first post-nourishment survey to the second.
Although the post-nourishment period available and analyzed in this report is for a generally mild
weather period, the small volume and planform area changes are better than one might expect. Even
accepting the reported placement volume of 880,000 cubic yards, the maximum loss which is to
August 1996 within the placement area is approximately 15%. Moreover, most of this apparently
occurred during the period when the groins were not in place and during the intense March 1996
storm. The next post-nourishment survey has been authorized and the changes during the 1996-1997
winter season will provide a more complete understanding of the expected performance of the
project over an entire year of wave activity.



















APPENDIX A



COMPILATION OF ALL SURVEYED PROFILES






Z --------------------------
2 0 ..............
S---- October 1995
> .......... April 1996
S 10. .. .......... ................ ..... ........ .......... ........ August 1996
10 ........ August 1996
z
0
-"-
0 ...... .......... .......................... .. .......................



c -20


cii
O -10 ------------- --,-- - -- ,-------- -----




-40
> -3 0 ....... ...... ....... ..---- ------- ------ ------

0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-1. Profile at DNR Monument R-77

for Three Available Surveys.






-- - -I I !- -
20 -
SOctober 1995
S: .......... April 1996
( 10 .--. August 1996

0-




S-20

1-30
> 5 13 0 *- -- - - ----- - -- . . . . . . - - -- - - -- - *- - -- --- -- -- - --


U(D

-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-2. Profile at DNR Monument R-78

for Three Available Surveys.






** 20

Q October 1995
> 10 ....... ............. April 1996
S.-.-.-.. August 1996
z
Z


-1 0 --------
" 1 0 --- -- ------ - .-- -- .---.-- ---- -- --- - -------- -- ---- .............
4-'


0
- 2 .......................... ... ............... I .............. ... ........ .........................


-40
-40 ----""-":L--.-..--.- ,

0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-3. Profile at DNR Monument R-79

for Three Available Surveys.






20

S- October 1995
S10. .. ......... April 1996




-10
S..... August 1996



-20 -
2o 0 ----- --- - . . .......................... ........................


-30 -
">..-30..................
,U o ;
-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-4. Profile at DNR Monument R-80

for Three Available Surveys.







20 -
S20 ----------------- ------------------------; -----.....
o October 1995
>.......... April 1996
.................... ........................ . ...........
o 10. ~... .. ...... ........ August 1996
z

o 0 .............................................

S-10 -

-20 --

CU)
> -30 ":'-" ,

-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-5. Profile at DNR Monument R-81


for Three Available Surveys.









Z 0 '................................................................--A u
Q ; ---- October 1995

0

> -10

0 -20
0
o . V . .... : .......... ... ..... .. -.I. .... ... ........... ....................


C -30 -------

(U
W
-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-6. Profile at DNR Monument R-94E

for Three Available Surveys.









>

z
0
(D




W
Co
-9?
LU
a>


1000


2000


3000


Seaward Distance from Monument (ft)

Figure A-7. Profile at DNR Monument R-94i

for Three Available Surveys.


20


10


0


-10


-20


-30


-40


Oct
..................
.......... A pr



\\
------ --- --- ---------------A---------u
... .. .. Aug---------







. . .. . .

-- - - -


ober 1995
il 1996
lust 1996


4000





I








--- October 1995
S.......... April 1996
.. .. August 1996 -----
> 1 ......... ................. ................. ............... ... .. .. August 1996... _






S-0 1000 2000 3000 4000





Seaward Distance from Monument (ft)

Figure A-8. Profile at DNR Monument R-95C

for Three Available Surveys.
t 0 -20 -


j) -30
LU
-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-8. Profile at DNR Monument R-95C
for Three Available Surveys.







S20 -------- -............-.--. .................- 19--------O
October 1995
> .......... April 1996
0 .... .. ................ .......... ... ....... ........
10 -n .---. ... August 1996

- ....-.- .......... .. ...... ...... ..... ... ...


(D .. .o:
0




-40 --
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-9. Profile at DNR Monument 96A

for Three Available Surveys.






20

SOctober 1995
> 1 0 1 ,.. ...... .......... April 1996
(1
........ August 1996

zO
I0 0 .. ......... ............... ............................................... .

-2 --------------------
-10

,L L. -20 _V-


S-0 -30
a)
-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-10. Profile at Monument S1N

for Three Available Surveys.






20

S---October 1995
> 10 ......... April 1996


o 0
. .. : ........ August 1996
00 x------ ------- -- --------






4a
- -2 0 . . ............. \ . .


S-0 -



-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-11. Profile at Monument S1S

for Three Available Surveys.












z
0






0
4-J-
ip
C)
(.
O





cl


1000


2000


3000


Seaward Distance from Monument (ft)

Figure A-12. Profile at DNR Monument 96D

for Three Available Surveys.


20


10


0


-10


-20


-30


;--t--------- 'S
VC4r


October 1995
.......... April 1996
---... August 1996


-40


4000


I I / I / I I


. . I .I


. . . . .






0 20 ................................................. .................
20
O October 1995
> .......... April 1996
S10 ------- August 1996
z
S 0 ............. ........ ........ ............. ........ A
0




0

> -30
LU
-40
-40 : I I .

0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-13. Profile at Monument S2N

for Three Available Surveys.






I I i

October 1995
.......... April 1996
~. .. "April 1996
-....August 1996


0



ci:
0
4-0-




a)

.
t-

(1)
ull


2000


3000


Seaward Distance from Monument (ft)

Figure A-14. Profile at Monument S2S

for Three Available Surveys.


20


10


0


-10


-20


-30


-40


.-I .................. .........................-........


----------
~:~~ \


1000


4000


. . . . . . . .


. . . . . -








0




C






0
(M
O






(.1
c
4-


20


10


0


-10


-20


-30


-40


1000


2000


3000


Seaward Distance from Monument (ft)

Figure A-15. Profile at Monument R-96F2

for Three Available Surveys.


% ------------- ...... ...... ..... ....... .


October 1995
.......... April 1996
........ August 1996


F


SL
- '-1
"i





--- --- -------------- --- ----- -
. ..............
1 *


4000


. . . .. .. .. .. ... . .. .. ..









0

(3
0



4-J

0)


O
>C
cI
iii-


2000


3000


4000


Seaward Distance from Monument (ft)

Figure A-16. Profile at Monument S3N

for Three Available Surveys.


20


10


0


-10


-20


-30


-40


October 1995
.......... April 1996
---.... August 1996


- - - ------- --------- ----
...
. . . . .. .


1000


.................................


.................................


.. . .. .. ... .. . . ... .. . .. . . .. .. .. ... .. . .. . . . .. . .. .. ..



. . . . . . . . . . . . I . . . . . . .









0

(9
Z
0

,-'


20


10


0


-10


-20


-30


-40


1000


2000


3000


Seaward Distance from Monument (ft)

Figure A-17. Profile at Monument 96G


for Three Available Surveys.


r ............................ .. .............................. ...

r.
- -.


October 1995
.......... April 1996


August 1996


.......I .. I


4000





. . . . . . . . . . . . . . . .








=. ... .. ..


Q 20






a,
( 10

0





S-20


> -30
-40
-40


1!






'-----------I--I__I ____





0 1000 2000 3000 4000

Seaward Distance from Monument (ft)

Figure A-18. Profile at Monument S3S

for Three Available Surveys.


October 1995
.......... April 1996
---.... August 1996


--







v 20
10
z
0
S10



1-10

c -20
0

> -30
LU-
-40


-
. . . . . . . . . . . . . .
- - - - - - - --.


: -------------
I-








0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-19. Profile at Monument S4N

for Three Available Surveys.


October 1995
.......... April 1996
---.... August 1996










0

-U
(.


2000


3000


Seaward Distance from Monument (ft)


Figure A-20.


Profile at Monument S4S

for Three Available Surveys.


20


10


0


-10


-20


-30


-40


October 1995
......... April 1996
---.... August 1996


- - - - i - - - - - - - -- - - -- - - -


1000


4000


_ I I I 1


----- ---.-- -- ---:- -----......


"V.

-\
.......


............... :.







20
-- October 1995
S.......... April 1996
(9 10 -,...... ................. ............................. ...... August1996
10 -------- August 1996

..---... .. .. . .......... ..... ... . ........... .......................... --...
O

0 \ ....
A -20
-1 0 ------2 o ------... .......... .
-30


LL : :
-20 .-------------------------........................-......


-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-21. Profile at Monument R97A91

for Three Available Surveys.









0

C3
Z
0








c
n,


20


10


0


-10


-20


-30


-40


1000


2000


3000


Seaward Distance from Monument (ft)


Figure A-22.


Profile at Monument S5N

for Three Available Surveys.


Octo
.......... A pril
......... -. .......... .... .... ....................... Apri
...----- Augu

N.



- ............... . ............. .:
. . . .

. . . . . . . . . . . . . . . . . . . . . .. . .


I I I I


ber 1995
1996
ist 1996


4000


/ 1 I I


,








0 -
n October 1995
> .......... April 1996
S.-.-.-.. August1996
z

( \



c -20

0 1 2 3 4.....................






Figure A-23. Profile at Monument S5S
for Three Available Surveys.
-40 -------
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-23. Profile at Monument S5S

for Three Available Surveys.
























1000


2000


3000


Seaward Distance from Monument (ft)


Figure A-24.


Profile at Monument R97C126

for Three Available Surveys.


0
z






0
w-
O




c

>


20

10

0

-10

-20

-30

-40


4000








20 -I


|10
So

10 .



S-20

3 0 ... . ..... ... ..............................
> -30 -
w

-40
0 1000 2000
Seaward Distance from M

Figure A-25. Profile at Monument {

for Three Available Su


I I -

October 1995
........ April 1996
.---- August 1996


- - -. . .- ; . . . . . . . . . .


3000 4000
monument (ft)

36N

rveys.






























1000


2000


3000


Seaward Distance from Monument (ft)

Figure A-26. Profiles at Monument S6S

for Three Available Surveys.


(9
z
0


4-j


-J
0)
O
t'-'



III


October 1995
* April 1996
* August 1996


20


10


0


-10


-20


-30


-40


4000


I I I


-i ~
.. . . .. . . .. - - -- -- - -- - -- -- - - --








...... ...... .... .. ---- ------ ------


..............................................................


i . . . . . . . . . . .. .
























1000


2000


3000


Seaward Distance from Monument (ft)


Figure A-27.


Profiles at Monument R97D129

for Three Available Surveys.


a>
CO


0

a)
w


20

10

0

-10

-20

-30

-40


4000









~ 20
Q October 1995
> .......... April 1996
(O 10 ',.............................................................. August1996
(3 1 ..-.-.. August 1996
z

S-10
a)



. .... .... .................................. ......
c : .. .......... .

o -20 ------- ------ -- -- : - .r - ; - -
> -30 ------------------

-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-28. Profiles at Monument S7N

for Three Available Surveys.


























1000


2000


3000


Seaward Distance from Monument (ft)


Figure A-29.


Profiles at Monument S7S

for Three Available Surveys.


Q

(9
O
0



0)

O
0>


UJ


October 1995
.......... April 1996
April 1996
........ August 1996





. . . . . . . . .. . . . .


20

10

0

-10

-20

-30

-40


4000


I I I


\
-\
-.\




























1000


2000


3000


Seaward Distance from Monument (ft)


Figure A-30.


Profiles at Monument R98A38

for Three Available Surveys.


0




O




(D
z



0

C

0
CO


October 1995
....... April 1996
---.... August 1996

. . . . . . . . . . . . . . ..


20


10


0


-10


-20


-30


-40


4000


1 I I I I I


A.



..................-

. .. .









~20
S- October 1995
> .......... April 1996
( 10 .- .. ......................... .. August 1996
Z
o1
0 ...0 ...
: 1 0 ->-- - -- -- - -- - - - : - - - - - - -





-0
CU -... .......... ........... ........................
S-40


0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-31. Profiles at Monument S8N

for Three Available Surveys.









20 --
SOctober 1995
.......... April 1996
0 10 August 1996
(9 10 0 .................................................. .... August 1996
o
0

S o ..... ...... .. ................ ............ .................. . . ... ............
.a




> -30

LU
-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-32. Profiles at Monument S8S

for Three Available Surveys.









SOctober 1995
.......... April 1996
S 10 .... .. ......................... ..................... . .. August1996
(D 10 --------- .-.-.-.. August 1996
z
0 -0
- 1 0 ... . ....... .. ...... ............ .... ........ ................... ..... ............ ... ...




-20 -

> -30.

-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-33. Profiles at Monument 98D

for Three Available Surveys.











0

(D
z




C3

0
c
O
(,

uJ


1000


2000


Seaward Distance from Monument (ft)

Figure A-34. Profiles at Monument S9N

for Three Available Surveys.


20


10


0


-10


-20


-30


-40


October 1995
***...... April 1996
---.... August 1996


\'*
S. . ...... . . ........ ......................
--.
1 ^ ^*


3000


4000


/ I I I I 1


. . . . . . . . . . . . . . . . .














z



O



c


-(D
CJ
ci)


1000


2000


Seaward Distance from Monument (ft)


Figure A-35.


Profiles at Monument S9S

for Three Available Surveys.


20


10


0


-10


-20


-30


-40


October 1995
****.... April 1996
.---. August 1996


....................................

i.


\'
. . .. . . . . . . .. . . . . . . . . . . . . . .

. . . . . . . . .


3000


4000


I / I / I /


.










> .......... April 1996
z
0
- 0 .. ........ ....................... ... .. -s ..1

20
( 10 ....... ... .............. ...... ...... ..... ...... -- .- . August 1996.. ............


O -10
rC


> -30 --- ---
U 2 : .:
-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-36. Profiles at Monument R98G37

for Three Available Surveys.









S --
0 October 1995


( 1 ........................................-......... August 1996..
Z -


12 0 ----------ut-199

0
0 -10 "









-40
-40 i ,

0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-37. Profiles at Monument S10N

for Three Available Surveys.












z
0
ci
(9



a)


20

10

0

-10

-20

-30

-40


1000


2000


Seaward Distance from Monument (ft)


Figure A-38.


Profiles at Monument S10S

for Three Available Surveys.


I




-"
- -- - - - - -- - - -





.I.. . . . . -- -- -- -- -


October 1995
.......... April 1996
---.... August 1996


------------


3000


4000


j I I I j









S- - - . . . . . . . . . . - - - - . . . . . . . . . . .... . . . ..
O October 1995
.......... April 1996
S 1 0 ............................................................... .. .. A ugust1996

0


-10 \
-20_ -- ^----- --- - -- / --- - - * * - -
S-20





0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-39. Profiles at Monument R98J27

for Three Available Surveys.








4-a
20 .
Q IOctober 1995
>.......... April 1996
(. 4 10 ..... ................ ..... ........ ........ ........ ................ugust
10 ---- ------ August 1996
Z -







Co
O \







> -30
...............................
-40
0 1000 2000 3000 4000

Seaward Distance from Monument (ft)
Figure A-40. Profiles at Monument S-11N
>-30 -------------------------





Figure A-40. Profiles at Monument S1U1N


for Three Available Surveys.









S20 _____
SOctober 1995
> ; .......... April 1996
> April 1996
S 10 .... ..................................................... . -August1996
0 1 0 -..... ...! ....... A ... . ......... .................................. ........6


O o................................. ......



-> -30 --


-40 : :
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-41. Profiles at Monument S11S

for Three Available Surveys.








g 20
- October 1995
> ......... April 1996
1 0 .~. ...... ...... ................................ ... ........ -....
( 10 ---- --- ------ ... .. August 1996
z

Z0 -
0 % : - - - - - - - - - - : . . . . . . . . . . . . . . . . . . . . . . ..

1 0 .. .... ...... ..... .... ......... ............ .......... ... .........................


r -20


> -30
LU
D -3 - - 1 -- ------ -r ---- -- - .... .. .. .. ....- ... .
>-30 1-------------------------------------
-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-42. Profiles at Monument R99D

for Three Available Surveys.








I I I I I
-1 0 _--- - --
S ..October 1995
:-: .......... April 1996
S..... . ....... August 1996
z0!%------- ------------- : ---------- -
0
4-0




n"-20 -----
0 -

a)

-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-43. Profiles at DNR Monument R-100

for Three Available Surveys.








20 20

SOctober 1995
> 10 ....................... ........ ....... ......... .... April 1996....
> Aprill1996
D .-.-.-.. August 1996
S 0 .................. .......................... ......................... ....................


0| -10 ----
oO
( \1V
-I-'


-2 0 "-- - - .............

0

- -30

-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-44. Profiles at DNR Monument R-100C

for Three Available Surveys.







20

SOctober 1995
> 10 ...................... -.. ............ .... ..- April 1996
S.-. August 1996

-10


S-20 -





-40-------------------
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-45. Profiles at DNR Monument R-101
for Three Available Surveys.









10 ------
S- October 1995
>.......... April 1996
72 0 .-.--.. August 1996 .....

> -10 -


-20
~-30

u.J
-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-46. Profiles at DNR Monument R-102

for Three Available Surveys.









S -20 I
October 1995
> ......... April 1996
0 ............. ................... ....... ..............A 1996
S10 ........ ----August1996
z
0-


S-10

0 -20 .
0

> -30 .

-40 -
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-47. Profiles at DNR Monument R-103

for Three Available Surveys.








2 20

O October 1995
> 10 ............ -.- ........ ............. .. ...... April 1996
S- -- .-. August 1996

S 0 ....... .......... .............. : .........................................
A-J




-3 0 - -- . . . . . . . . ... . . . . .... . . . . . . . . . . . . . . . . . . . . . . . . .
0 -

w
.. ... 0 .I
-40
0 1000 2000 3000 4000
Seaward Distance from Monument (ft)

Figure A-48. Profiles at DNR Monument R-104

for Three Available Surveys.




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