FS9904-CS 991110
~
II "HaIff Associates
ENGINEERS . ARCHITECTS . SCIENTISTS
PLANNERS. SURVEYORS
8616 NORTHWEST PLAZA DRIVE
DALLAS, TEXAS 75225
(214) 346-6200
FAX (214) 739-0095
November 10, 1999
AVO 18028
Mr. Kenneth M. Griffin, P.E.
Assistant City Manager/ Director of Public Works
City of Coppell
255 Parkway Blvd.
Coppell, Texas 75019
Fax: 972-304-3570
Re: Second Review of a CLOMR Prepared by Kimley-Horn and Associates
Schreiber Tract Site along Denton Creek, City of Coppell, Texas.
Dear Mr. Griffin:
We have completed our second review of a Request for a Conditional Letter of Map Revision
(CLOMR) prepared by Kimley-Horn and Associates for the Schreiber Tract Site along Denton Creek,
City ofCoppell, Texas, originally prepared in March 1999 and revised in September 1999. Our review
also considered the September 2, 1999 letter of comments sent by Mr. William G. Pembroke, PE, and
Ms. Michelle R. Evans, EIT, with Kimley-Horn and Associates, Inc., to the City ofCoppell in reply to
our first review of the submittal. In addition to this letter report, you will find included in this package
four (4) pages of comparison tables prepared for this project by Halff Associates, Inc.
Our original review pertained mainly to 3 items:
1. the need to include the SH 121 bridges into the various hydraulic (HEC-2) models, and
possibly revise some of the sections in the vicinity of the bridge itself,
2. erosive velocities in the channel near the SH 121 bridge, and
3. the need to address wetland issues in a Section 404 (Wetlands) Permit application to the
Corps of Engineers.
These issues are discussed in the following paragraphs. The remaining items that were listed in our
original review letter appear to have been addressed satisfactorily.
1. The need to include the SH 121 bridges into the various hydraulic (HEC-2) models:
Ms. Evans mentions in her September 2, 1999 letter that she investigated the SH 121 bridge
modeling issue with the Federal Emergency Management Agency (FEMA) and chose to use the
modeling approach that was developed by FEMA for an adjoining property, the Mansions on the
Lake multi-family development, as recently as June 1999. We concur that this approach is most
likely the one that will meet with the least resistance on the part ofFEMA.
DALLAS . FORT WORTH
TRANSPORTATION . WATER RESOURCES . LAND DEVEL'
MECHANICAL . ELECTRICAL . SURVEYIN
ARCHITECTURE. LANDSCAPI
iii 'HaIff Associates
ENGINEERS . ARCHITECTS . SCIENTISTS
PLANNERS . SURVEYORS
2. Erosive velocities in the channel near the SH 121 bridge.
Although the September 1999 proposed condition modeling results in velocities that are slightly
greater than those shown in the first CLOMR submittal we reviewed (8.98 fps at cross-section
394+40 - see attached comparison tables), Ms. Evans assures us that the SH 121 channel is armored
with gabion baskets and mattresses at that location. FEMA use a Manning's n-value of 0.045 at
that cross-section, which is slightly high but would be appropriate for a gabion cover with some
emerging vegetation.
3. The need to address wetland issues in a Section 404 (Wetlands) Permit application to the
Corps of Engineers.
As outlined in your September 24, 1999 reply to Ms. Evans, the City of Coppell Floodplain
Management Ordinance requires that Section 404 (Wetlands) Permit matters be resolved with
the Corps of Engineers before a flood plain development permit can be approved. The lack of a
Section 404 (Wetlands) Permit application is the only remaining deficiency for this submittal to
meet the City of Coppell Flood Plain Management Ordinance.
In summary, we feel that this study is satisfactory for submittal to the Federal Emergency Management
Agency (FEMA) and may be forwarded for review by FEMA as soon as the Section 404 (Wetlands)
Permit issue is resolved. Please do not hesitate to call me at 214-346-6226 should you have any
questions. Mr. Walter Skipwith may also be reached at 214-346-6220.
Sincerely,
HALFF ASSOCIATES, INC.
HALFF ASSOCIATES, INC.
~f. fz-
~~
Walter E. Skipwith, PE
Vice President
Sabine Borgnet-Harris, EIT
Enclosures.
File: l8028\wp\028reprt2.doc
'0
Q)
J:
en
...
Q)
-
n:s
::
Q)
en
......::::l
''0
it; l:
(.) n:s
;: n:s...J
...... Q)
Q) l: -
'S; 0 n:s
Q) en E
... 'i: .-
c::: n:s::!:::
a.::>
~ E-
OJ 0 ~
Ol 0'0
~ ..J 08. Q)
0 'S
Ui 0 Q) 0 ~
:>. - Ol-
E! (.) n:s Q) 0>
co n:s 0>
> ... >
... o Q) 0>
0 - ....
LL ... _0 .....
"'" CfJ
OJ Q) >. Q)
~ .c >.= .Q
U '(j) Q) ::::l E
c: =u. Q)
0 ... ::.
C J: n:s
OJ (.) > n:s 0
0 en ... <:
I .:.:: .2
..... Q) en
~ Q) Q)
... 01
.c 0 ...
n:s l: n:s
I- 0 J:
- (.)
l: .!!!
Q)O
o ~
'0
0
0
U.
...
n:s
Q)
>.
I
0
0
.....
III 0::
III 0
.2 u
...J
c: :;)
Ql U
~ C
Ql iii
c..
>
0::
Ql 0
Ul u U
l: c: ...J
0 Ql :;)
'- :E ~ u
0 c
- "tl ...J i5
u l: iii
.~ 0 :;)
0:: >
eu c..
q. "tl Z Ql
Q) W Cl
ti Ul c ...
0 0 0
a.. Q. ii)
e >-
Q. .!
"jij
>
0
c:
U
Ql
1Il
'-
o
Ql Ul
> l:
U 0
IDE
:t::"tl
W l:
"tl 0
Qlui'i:
t5 Cl:;)
~.!: 9
8]!B
o~c
t5"tl
.~ ~
e'>
0..Q)
~o::
a..
'- Ul
o l:
Ql 0
>:e
U"tlc..
& g 5
WU;5
~ ~g
.~ .....
- Ul
0.. ._
~ ><
ow
" .
I . ~hl t5 t5
Q)
'0' .~
C. 0
c: .... C.
.2 Q) Q;
... . -'I" .,. ,Q I ..c
u ., ~ , 'w :'
0 131 .c
...J
'. :. c. 00 U
C 00
I: . 1 .~ c "tl
C ~
:1:: ~ w
, I c . ,
.. . .'
******~*****~****
*******~~~N~~~b~~~~~~~~~
0000000 . . . . . . . . . . . . . . . . .
ooooooo~~~~~ooooo
I I I I I I I I I I I I I I I I I
N~mroNmm~~~o~~~~~8
oooooooo~~~~ci~~~~~oo~~~~~
I I I I I I I I I I ~ ~ ~ ~ ~ ~ ~
0~~~~8~~~~~g~~~~~~~g~
~~ci~~NromciNro~m~M~roN~~~
O~~~Ng~g~g~~~~~~~~~~~
I.Oromm
CX)('f')O~
ci~Mcri
L(')C"')T"""~
Nl.Orom
NNNN
7' '''";,~ = ~~ Ttcr ' : . I.' '0 : M :::~. ~ - - u;:
l.OoooQldQoooooo060000600000
~~mI.OI.OOI.O~ooml.Ool.Om~m~~l.Ool.Ol.Om~
~~Nrom~NmmromONI.ON~~l.OmmOMMl.Om
MM~~~l.Omm~~~rororommmmmoro~Ml.Om
MMMMMMMMMMMMMMMMMMM~~I.OI.OI.OI.O
.' ." I'. I, '. : '. '.j:
:~ , ~:I _. !;'~
OJ
Ol
III
n.
III c..
III :;)
.2 c
...J
c: :;)
Ql U
~ C
Ql iii
c.. >
c..
Ql :;)
U C
c: ...J
l!! :;)
Ql U
;: c
i5 iii
>
~~~
000000000
ef::~d'():::::d'e;::::"""''''''''T''""
oooooo~~~
NMM
cf!.?fl.#.rfl.cfl.cfl.cf!.
o~mml.Oro~
Nml.OO~mm
N~~~cicici
cfl.cfl.cfl.rfl.~~
T"""O)IONMN
m m m M . .
ci~-q:cri~~
NI.ONm~No
~~~~~rol.O
C") N,.... . . . .
...-.,..........CO(OLOI.O
~&:lffi(08lg
~ 'ci~mro
lO~~~g~
Nro~
ooooooo~:=~
~ N N
Ql
Cl
...
o
ii)
~
"jij
>
1111' 1- ~" : ':'" ~,. ~~ ~ '~'-I'"41..:, ~'. .. "- '7::
.... ... U.... ..
o !oooooooooooooooooooooooo
c: ~ml.Ol.Ool.O~ooml.Ool.Om~m~~l.Ool.Ol.Om~i,
~ ?~~~~~~~~~~g&:l~8l~~~~8g~~~~
1Il ~M~MMMMMMMMMMMMMMLtkMMM~~1.01.01.01.O
.. ft,...... ' ..
:- ".. .. '\ .", ".' 'i.
=== "
o~
o~
. N
o~
1.00I.Om~I.O~~mroMl.OoromMm~ro~MNm
~NMOO~ID~mN~m~~M~o~~~q~~
. . . . . . . . . . . . . . . . . 'mm~m~
~~~~~~~8~~~~~~~~~~~~~&:l~
~NNMMl.Ol.Ommmm~rorororomm~NNNN
Ql
Cl
f!
o
ii)
>-
.!
"jij
>
I",,, I~I~\;'I'"
gl:.~~gggog g~ gggg~m~
~ M~~~~~~ ~ g&:l~~~~m
1Il M M M M M M M MI:" M M M
. ',1\1;'\" :,,'
<J)
x
'1!
o
Vi
'"
N
o
N
U
w
': ,', "tl~ '1 ~
h~u~;: .Ii
~I.OLO to cO~~
Rk;:, ...... II ,....
1:~Sfl-11MII g ~ ,....
~ctIt,:
1.0 Ol.Om~MmO mroM..--~~M om NNom
o~ m NMOOro~~ Ml.OromMl.Om M~ LO~~C"')
c:i ~~Nro~N~ M,....:~~r--:-=Lri . m ui-=05""":
N o~ (oLO~,....
~ ~ o~ommmro MI.O~Ml.Omm mm T'""C"")l()(O
~ NNMM~I.OI.O mm~rorororo m~ NNNN
"0
Q)
J:
III
...
Q)
-
n:s
:5:
o
LL
-'
W
en
~
.x:
Q)
Q)
U
c
o
C
Q)
o
-
III Q)
c: III
o ~
:;;"0
n:s c:
> n:s
3:Q)...J
Q)W~
"> Q) n:s
Q) U E
... n:s ._
o::'t:~
-=:~::J
-==tn-
o "O:!:
...J ~ Q) .~
U 1U g. ~
1J:5:Q)0)
n:s_>0)
... 0 Q) 0)
::c:o'::
Q)o>-2
~"~ -; E
... n:s LL ~
J: c.. n:s 0
~E...<=
o 0
'U-
N III
~~Q)
.cQ)~
n:s Q) n:s
I-"'J:
U U
c: III
BO
c:"o
Q) 0
o 0
i:.i:
...
n:s
Q)
>-
,
o
o
""'"
Ul
I:
o
0;;
.....:c...J
U I: ~
.~ 0 0::
eUll..
a.-CZ
t; ~ ~
o 0
a. C-
O
...
D..
(;
Q) Ul
> I:
n 0
Q);::
:t:::c
W I:
"C 0
Q)uD:
1:5 Cl~
[g .:: 9
oiij~
'2 'x g
oW
.....-c
U Q)
.~ Ul
e's;
Q.Q)
dJ~
"-
a.
"-
o
Q)
> Ul
n I:
Q) 0
:t::;E
W-cll..
Q)I:~
tiiR9
U""~
'6.~g
::::l ._
Oiij
"- .-
o )(
Q)W
en
CIl
III
,
I '
I' U I I,
" '~I' 'lll~1
~It". 1
I ~I', I .
I' ~I I I I
" I. J5I" ,~ I.", I ,', I
c' -g " ,,'" c'
: I':":w , '
I '" ;<~I'I<
, <
~ 1+'1' t 1%
g "
...J
,
QllS
u(,)
s:: ...J
~~
~g
C en
>
~
Bo
s:: ...J
~B
:t:o
C en
>
U
"~
D.
'-
Q)
.c
"w
'-
..c
U
en
c:
'9
Q)
m
,
.
,
C\I Mro..-L()CO,-C'\JO)(Q"I""""
oooooooo~oo~~~~~~~~~~oooo
9 9999999999
:>
Ql
iii
I/)
3:
o~~roONvro~ro~~m~~ov~rovro~ro~m
~~~~~~ro~NN~~~v~~~N~~roro~ON
MM~~~~~~00000000~~~ro~NM~~
~~~~~~~~~~~~~~~~~~~~~~~~~
vvvvvvvvvvvvvvvvvvvvvvvvv
IG '0' +1'. ~.:. ., ~. I::, :"
I" " ., . I' : I'
o ~oooooooooooooooooooo~ I~O
s:: v~~~~o~~oom~o~mvmvv~o~ v
u ~vNrom~Nm~romoN~Nvv~mmo~ m
Ql ~~vvv~~~~~~rororommmmmoro~ ~
1/)1 ~~~~~17~~~~~~~~~~~~I~lvv~ ~
~ ,~ Z 'I I . r
N~O
0000000~d6
o , ,
'V,-C\INN.,....CO
"I""""-r-"I""""......"I""""MC"')
00000 . .
I I I I 100
~Nrooo~
~oo~~m
009999
:>
Ql
iii
I/)
3:
o~~rooNvrororo~o~roNro~~~om~ro~m
~~~~~~ro~NN~vv~rovv~rorororo~ON
MM~~~~~~00000000~~~ro~NM~~
~~~~~~~~~m~~~m~~~~~~~~~~~
vvvvvvvvvvvvvvvvvvvvvvvvv
o
5
Ql
I/)
.~I- : IJ~~p--
~ooooo 0060""~"0
v~~~~o ~oom 0
~vNrom~ m~rom N
~~vvv~ m~~~ ro
~~~~~~~~~~~..~
, , " ,;','
',' ";:
- - ;: ,.,1,,' -=~I""~,
'" I
0000000000
vmvv~o~~mv
vv~mmo~~~m
mmm oro~~~~
~~~ vv~~~~
o
11.
o
o
a
..-- "I"""" .,.... .,.... "If"'"" "I"""" .,...-
ro ro ro ro ro ro ro
~~~~~~~
~~~~~~~
..-- ,- ..-- ..-- "I"""" ..-- ..--
'C"'"" r-- ..-- ..-- ..-- ..--
ro~NNoo
<Dcor--........,.....,....
<DO..--..-NN
..--.,..-..--..-..-......
oororororooorooococo
~~~~m~~~~~
~~~~~~~~~~
.,...-..--..-..--..-..-..-,-"1""""......
:>
Ql
iii
I/)
3:
O~~roONv~~ro
~~~~~~ro~vv
MM~V~~~~00
~m~~~~~~~~
vvvvvvvvvv
vroovov~
~~~m~~o
00000~~
m~m~~~~
vvvvvvv
v~~ro~m
vrom~~N
ro~NM~0
~~~~~~
vvvvvv
"._1'" 'w, ';I~
'., ,",;" ,'" I~ <
o~00060 000 OQOOO~"
j d~~~n~~*~~ 1111 !;~:~If~~~~~
Q)
Ul
.~ 0
.0
~c:i
E
Q)
Ol
'"
ll..
en
x
N
OJ
en
3:
CO
N
o
N
U
W
I
cO
N
OOl
~i:j
en ~
CO 8 ~
N 0 ~
g ~ ~
II ;:::
~ ~ ~
o
o
~
-
Q)
" In
~:;,
'0 -g
.E ~
:> Q) -J
;> > Q)
Q) == co
"~ .E E
"'u..E
D:::Q):::J
:!:r:::-
Or:::"C~
-J ~ Q) .~
U .r::: C. -
_ U 0 ~
(.) .... Q) 0>
EO> ~
-r:::Q)..-
...00....
.cQ) In ~ ~
"; "~ :;, E:
... c. u.. ~
.r::: E ~ 0
~o...<
.u.E
M~1n
oS! Q) Q)
.c ~ ~
~ U ~
..... .r:::
r::: (.)
o In
-
r:::0
Q)
O"C
o
o
u..
...
~
Q)
:;--
o
o
~
o
u.
I
U
>
"""
Q)
~
U
c
o
"E
Q)
o
"C
Q)
.r:::
In
...
Q)
-
~
~
II;; t5 \i t5
e .9;. ,~
0
0. 0
iW ii , !i a.
c: s,;;;;;. 1\\
.2 0) \\ I IiI ....
I; .0 .i;" 0) i i
iii I;;; 'CD iF .0 I;;
u 1+, , l'I;::li L. I::' M 1;11111:1:11': 'CD
0 ..c 1% .... %
...J I, !! Ili'll t) ..c 1:111:1:
(/) t)
lei 1::111 (/) I.,
1:1;::\ Ii; c
lili:\ :9- \. , \\ "0
c 1'\; i
I' 1:11: .0) Ii l'
'! be (D k!
". le+ li\ \;
53 w
~ en :::R
en 0 < :::R :::R 0 :::R :::R :::R :::R :::R ~ ~ ~ ~ :::R :::R
0 w 0 0 ..- 0 0 0 0 0 0 0 0 0 0 0
0- J: ..- ..- C"i 00 0 0> 0 M C"! CC! <'1 C"! '<I: "!
<.> a:: r--: <9 C"i -.i cO N
0 > <.> ..- "<t ..- ..- ..... ..... 0 0
a:: I I I
0- ~
C W
w en
en J: < 0> 00 00 ..- C") CD ..- 0 <0 M 0 co ..-
0 '<I: ..-
u w 0 0 0 0 0 0 0 0 ..- ..- ..- ..- ..- "! N C! ..... ..... 0 ~ 0 0 ~ 0
0- > a:: 0 0 0 0 0 0 0 0 0 0 0
0 <.> I I I I 0 0 0
a:: ~
0-
OJ "<t "<t C") 0 0 0 ..- N "<t CD f'- C") 00 CD CD It) 0 0) M N 0 C") 00 CD N
0 "1 '<I: ~ ~ ~ ~ ~ ~ ": ": ": ~ N "! ~ ..... C! M <0 C! ~ ~ '<I: CX! ":
a:: ..- ..- 0 0 0 ..- N N ..- N N N N N ..- N 0 N N M 0 0 0 0 0
>
l/)
c
.... 0
0 E J: 0 C") 0 ..- ..- ..- CD 0 l() l() 00 CD l() "<t ..- co "<t "<t <0 co "<t l() 0> 0> 0
- '0 <.> "! '<I: ~ "! ~ CX! ": ~ 00 ": ..- f'- ..- '<I: ": 0) 0 M It) ,.... CX! ~ C") ~ "1
...J N cO .0 ~ ~ cO
t) C ::::l > C") C") N CD CD "<t ..- l() N C") N C") C") C") N N C") l() l()
0) 0
B a::
.... (.) 0-
a. '0 Z
I CIl W OJ f'- 00 l() C") 0 00 C") "<t l() C") N 0> 0 0 "<t M ,.... <0 CD "<t
1ii c 0 ..- ..- CD l() ..-
l/) ll1 '<I: ": "! N ll1 ll1 ": ": CX! ~ 00 0 ~ "1 M "<t N N "': """: "! ~ "1 '<I:
0 0 ...J N N N N N N
a. c.. > ..- ..- 0 N ..- 0 ..- ..- ..- N ..- ..- N ..... ..- ..- 0 ..- ..-
0
... ." , jtrrt - ~m I~ ;@i: ~r;~ 'h'''_ - - N ",', I'" ,"':; I"i"<<'
a.. "/ .,..." :/~
0 l() 0 0 0 0 0 0 0 b 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
c: "<t f'- CD l() l() 0 I"- 0 0 0> l() 0 l() 0> "<t.. 0) "<t "<t It) 0 l() l() 0> "<t
U ..... "<t N 00 0> f'- 0> CD 00 0> 0 N l() N "<t "<t It) 0) <0 0 C") C") l() 0>
CIl C") C") "<t "<t "<t l() CD f'- f'- I"- 00 00 00 0> 0) 0) 0) 0) 0 00 I~ C") l() CD
en C") C") C") C") C") C") C") C") C") C") C") C") C") C") M M M M "<t. ."<t l() l() l()
% JV'f .........
....
0 OJ "<t "<t C") 0 0 0 ..- N 0> 0> f'- ..... C") l() CD It) 0 co N 0 0> C") 00 CD N
0) l/) 0 "1 '<I: ~ ~ ~ ~ 0 ~ ": ..- ll1 "! l() ll1 ~ ..... 0 M <0 0 CX! ~ '<I: CX! f'-
> C a:: ..- ..- 0 0 0 ..- N N ..- C") C") C") N N ..- N 0 N N M 0 0 0 0 0
:e 0 >
& E
'0
UJ C
-0 0 J: 0 C") 0 ..... ..... ..- CD 0 CD C") <0 f'- 00 00 0 co co ..... <0 0 C") l() 0> 00 0
0) (.) ...... <.> "! '<I: ~ "! ~ 00 ": CD ~ ~ CD CX! "! "! ll1 I"- 0) N "<t ,.... CX! CD "1 ~ C")
t5 0- > C") C") N CD CD "<t ..- Lri N N C") N C") C") C") cO -.i ~ ~ cO N N C") l() Lri
C) ::::l
0) C C
.... ...J
.... ..
0 .!!! ::::l
() <.> OJ f'- 00 ..... l() C") 0 00 C") 00 C") 0> C") CD "<t CD ..- "<t N <0 It) CD "<t CD l() ..-
.... >< C 0 ll1 '<I: ": "! "! ll1 ll1 ": CX! ~ ~ ~ "! "1 "! M "<t N N "': """: "! ~ "1 '<I:
0 W ...J N N N N
> ..- ..- 0 N N ..- 0 ..- 0 0 0 ..... ..- ..- ..- ..- ..- ..- 0 ..- ..-
- '0
t) CIl
0) l/) i_ ~ %'..... ~'f" ~ g'..~ xJi' W ~f'#'ii: .'ff '"';' %w' rt~ ~~ --~<l3 ;m; ="
B 'S; 0 Ln 0 0 0 0 0 b 0 0 0 0 0 0 C) 0 0 0 0 0 ~ i,,':
.... ~ ~~ ~
c.. CIl c: "<t CD l() l() f'- 0 0 0 l() 0> "<t 0) "<t "<t It) 0 l() l() 0>
I c::: U ..... N 00 0> 0> CD 00 ~ N l() N "<t "<t It) 0) <0 0 C") C") l()
0) CIl C") "<t "<t "<t ~ <0 f'- f'- 00 00 0> 0) 0) 0) 0) 0 00 ..... C") l() ~ wi
.... en C") C") C") C") C") C") C") C") C") M M M M "<t ~ l() l() l()
a. n
OJ "<t "<t C") 0 0 0 ..- 0 f'- 00 ..- f'- ..- l() 0) M ,.... ..... ..- C") f'- 0> CD
0 "1 '<I: ~ 0 ~ ~ ~ 00 ll1 '<I: CX! CD ~ ~ CC! <'1 ..... ..... ~ ": ~ "! ~
a:: ..- ..- 0 c::i 0 ..- N N ..- N N N N ..- ..- ..... N M 0 0 0 ..... 0
>
.... l/)
0 c
0) 0
> E J: 0 C") 0 ..- ..- ..- CD CD 0> 0> ..- N l() ..- <0 N M <0 00 C") f'- 0 00
U D.. <.> "! '<I: ~ "! ~ CX! ": C") 0 0> CX! "! ..- CD co 0) ..... ..... 00 ~ "1 CX! ll1
'0 ::::l > C") C") N CD CD "<t ..- r--: C") N N C") C") C") ~ ~ ~ ~ N C") "<t CD l()
& c
0 c
UJ (.) ...J
::::l
0) C) <.> OJ
ro c c 0 f'- 00 ..- l() C") 0 00 0> l() ..... N C") CD 0> It) 0) co <0 0 C") l() ..- CD
.~ .- ll1 '<I: ": "! N ll1 ll1 '<I: ~ """: ~ "! "! "! ..... N 0 "': "! ll1 ~ ~ ~
... ...J N N N N
0.. l/) > ..- ..- 0 N ..- 0 0 ..- ..- 0 ..... ..- ..- ..... ..- ..- ..- ..- ..-
:J 'x
0 w 01 ~ 1xl:w: - Xi '>i' im 'i' I." ,~. ""'" -, ""01\ """ , % ~'f - I;'
~I~ .~ ~ ~' :> {.""",;( ":'"
0 0 0 0 0 0 0 0 0 0 0 0 0
C "<t ] ~ 0 0 l() l() 0> "<t 0) "<t Ii It) 0 l() 0> "<t Us
U ..... CD 00 0 I~ N "<t "<t It) <0 0 C") l() 0>
CIl C") "<t ."<t l() g f'- f'- 00 0> 0) 0) 0) 0 00 C") l() CD
en C")_ C") C") C:>. I~ C") M M M v:: "<t "<t l() itli\ l() I<<!!
~, :ii I)i\; b
Q)
Cl
ro
c...
'"
x
N
(j)
>
co
N
o
N
o
W
I
ii5~
N _,
ON
co~
:::0>
"'0>
~go
oo~
coco~
~""I""'"
~~
rot;::
"0
0)
-C
11l
....
0)
-
ra
;:
-
00)
~11l
"- ::::l
CJ"O
..E t:
~ 0) ra
>-1
0) ~.s
"> 0 ra
0) E
.... LL
0:: 0) E
:!: t: ::::)
0 t: ~
N -I ra "0 .Q.)
,
0 U-C 0) S
u. _U Co ~
I 0
0 CJ_ 0>
> ra 0 0) 0>
~ .... > 0>
Q) - t: 0) ......
i'! .... 0 C '--
0 0) 11l Q.)
c: :9 ot: ~ ..Q
0 E:
c
Q) O)ra- ~
0 .... Co ::::l
-CELL ~
CJ 0 ra
cnu....
I 0
M ~ -
0) 0) 11l
.0 0) 0)
.... C)
ra U ....
l- ra
t: -C
0 CJ
- 11l
t:
0) C
C "0
0
0
LL
....
ra
0)
>-
I
N
,.......,
( u u
.~ Q) II~('
0 '0
i( i i <( : 0. 0.. < (( :i
c .... .,"
.~ Q) ....
( II'~, 'I)li <, .0 Q) I(i~
~ Ii 'ii5 .0 i(
u (;i ii .... 'ii5 1(( :
0 :11;( N 'Ii: I:~il" .r::: , .c Iii;:; 'ii 'i
..J () (i
en () ;
liii h< :: en
I <Hi 1 C "0 I:
..i << '9- c Ili< ;
Ilii Ii:" iii iiii 1....1 : Q) \< i 1.,1 ( w I(n (( ((
li:iW III (f i!
h (b .( b( .( ;; ( (i; I(
~ w
#. l/)
l/) < ;,'2. ;,'2. ;,'2. ;,'2. ;,'2. ;,'2. ;,'2. ~ ;,'2. ~ ~ ~ ;,'2. ;,'2.
0 0 0 0 0 0 0
:I: W C') C') a:> I'-: (J) (J) 0 0 0 0 0 0 0 0
D.. "! r-- (J) co CQ r-- '<l: C')
0 U 0:: ~ <? u;i ~ <? ~ '<t ci 0 ci ci ci a 0
> U ,
0:: ~
D..
C W
W l/)
l/) :I: < to r-- r-- '<t ~ (J) '<t '<t C') '<t M '<t ~ ~
0 U w a a a a a a a 0 a a ~ a ~ 0 ~ 0 0 0 0 0 0 a a a a
D.. > 0:: 9 9 9 9 9 9 a ci 0 ci ci ci 0 0
0 U
0:: ~
D..
m 0 a 0 a 0 0 1.0 a:> to ~ 1.0 to '<t r-- N 0 a 0 .... r-- r-- a N a a
0 a 0 0 a a a "! ~ ~ ~ 1.0 "! ~ ~ """-: 0 0 0 ~ ~ N a ~ 0 a
0:: 0 0 0 0 0 0 ~ ~ ~ N N N ~ ~ ~ ci 0 ci .... .... 0 0 0 0 0
>
III
C
.... 0
0 E :I: N f"'- (J) C') r-- 1.0 ~ ~ a '<t '<t C') a:> a a 0) (J) '<t 0) M '<t ~ 0 r-- (J)
t5 '0 U '<t ~ ~ (J) a:> ~ "! a:> 1.0 a I'-: C') to a ~ M '<t N M '<t 1.0 ~ 0 N (J)
C ..J > N C":i N ..t ..t ..t ~ ll"i N N N N N C":i C') Iii C":i Iii Iii Iii N N N C":i N
Q) 0 ~
'0' 0::
.... () D..
a.. '0 Z
I Q) W m 0 a 0 a a a 1.0 0 to ~ to r-- a:> (J) N 0 a 0 0 0 1.0 0 C') a r--
en III C 0 a a a a 0 0 ~ a a:> f"'- a:> r-- a:> a:> """-: 0 a 0 r-- 0 (J) a ~ a ~
a 0 ..J 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ci 0 ci ci ci 0 0 0
a.. c. > ~ ~ ~
0
... ~ ~ ~, 1'1( '7:f'l' - "'ii! iilil ~
0- n; Ii
0 1.0 0 0 a 0 0 !~ 0 a 0 0 a a 0 <5 0 0 0 0 0 a ~ a 0 a "',i
c : '<t f"'- to 1.0 1.0 a r-- 0 a (J) 1.0 0 1.0 (J) ; (J) ;1; '<t It) 0 1.0 (J) '<t
U ~ '<t N a:> (J) r-- (J) co a:> (J) a N 1.0 N '<t 0) CQ 0 C") 1.0 (J)
Q) C") C") '<t '<t '<t 1.0 co f"'- r-- r-- a:> a:> a:> (J) 0) (J) 0) 0) 0 a:> C") 1.0 to
l/) C") C") C") C") C") C") C") C") C") C") C') C") C") C") M C") M M '<t '<t 1.0 1.0 1.0
."" ii: @W; '}}
L-
a m 0 a a a 0 0 1.0 a:> a:> '<t (J) ~ r-- r-- ~ 0 a 0 N r-- r-- a N 0 0
Q) III 0 0 0 a 0 0 0 "! ~ a N r-- '<t 0 f"'- """-: 0 0 0 ~ ~ N a ~ a 0
> C 0:: 0 0 0 0 0 0 ~ ~ N N N N N ~ ~ ci 0 ci .... .... 0 0 0 0 0
n 0 >
& E
'0
W C
"0 0 :I: N r-- (J) C") f"'- 1.0 ~ ~ to ~ ~ f"'- (J) O'l to It) co 0 CQ 0) C") ~ a to (J)
.... U '<t ~ ~ (J) a:> ~ "! a:> 1.0 ~ (J) C') r-- 0 ~ M '<t N M M 1.0 ~ a N (J)
Q) () D.. > N C":i N ..t ..t ..t ~ ll"i N N N N N C":i C") Iii C":i Iii Iii Iii N N N C":i N
t5 Cl ~
Q) C C
L- ..J
L- :;::
a "!!! ~
() u m 0 a 0 0 0 a 1.0 a a 0 a a to a (J) 0 a 0 N 0 1.0 a C") 0 r--
L- >< C 0 a a 0 a 0 a ~ a 0 a a a N C") '<t 0 0 0 r-- 0 (J) a ~ 0 ~
w
a ..J 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ci 0 ci ci ci 0 0 ~ 0 ~
..... '0 >
() Q)
Q) III I~", h A , ,*,:t: 'IT :""" -m ::''? - ! :W! ~ ?ff. '%.~ .. , ~ ,:".,~~ i(;
'0' ":; Ii a 0 d
L- 0 1.0 0 0 0 0 0 0 a a 0 a a 0 0 0 0 0 0
a. Q) c I'it '<t r-- 1.0 a 1.0 r-- 0 a (J) 1.0 ]~I~ ; ;1; '<t It) 0 1.0 1.0 (J)
I ~ U ~ '<t (J) r-- N (J) co a:> (J) 0 N N 0) CQ 0 C") C") 1.0
Q) Q) C") C") '<t 1.0 to to r-- r-- f"'- a:> a:> (J) 0) 0) 0) 0 a:> ~ C") 1.0
L- l/) C") ~ C") C") C') C") C") C") C") C") C") C") M M M '<t '<t 1.0 1.0 1.0 0i!
a.. in b H'
m a a a 0 a 0 1.0 0 to a C") to ~ N 0 0 0 r-- f"'- a N a 0
0 a a a a a 0 "! ~ ~ I'-: ~ N N "! 0 a 0 ~ N a ~ a a
0:: 0 0 0 0 0 0 ~ ~ ~ ~ ~ N N ~ ci 0 ci .... 0 0 0 0 0
>
L- III
a c
Q) 0
.~ E :I: N r-- (J) C") r-- 1.0 ~ r-- 0 1.0 C") N '<t to co 0 co N '<t ~ a r-- (J)
t5 D.. U '<t ~ ~ (J) a:> ~ "! (J) a:> 1.0 a a C") ~ M 1.0 N '<t 1.0 ~ a N (J)
'0 ~ > N C":i N ..t ..t ..t ~ ll"i N N N C":i C":i C") Iii C":i Iii Iii N N N C":i N
& c
0 c
w () ..J
~
Q) Cl u m
..... 0 0 a a a 1.0 0 a:> a 0 0 a r-- 0 0 0 0 1.0 a '<t 0 r--
ro .5 c 0 a
.5:1 a 0 a a 0 a ~ a 0 a 0 0 a N 0 a 0 0 (J) a ~ 0 ~
- ..J 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ci 0 ci ci 0 0 ~ 0 ~
C. III >
::J 'x
0 w - " ~w ,~ j~l~ ~ '" ~ ; ; t; 1 ~ : ; ~ . ~".., ~,>m 1:iF' -........I::n :<:<l>- .. ~. .~s ,>
. b
0 ~ 0 a 0 0 Wi 0 0 0 0 0 0 0 liill 0 0 0 0 a
c (, CO 1.0 1.0 0 1.0 r-- 0 1.0 0 1.0 (J) ; (J) ;1; It) 1.0 II) O'l '<t (ni
u ~. N a:> (J) r-- N (J) a:> it 0 N II) N '<t CQ C") C") 1.0 (J)
Q) '<t '<t :<t II) to to r-- a:> a:> a:> (J) 0) (J) 0) 0 "'C""'" C") 1.0 to
l/) C") C") C2 C") C") .~ C") C") C") C") C") M C") ; 11;1 'i[ II) II) 1.0 II) Itl'
"... '-", 'JH ,."" AiR Lip ~'W:ii :WY?
Q)
OJ
'"
D..
CJ)
~
Q;
>
0;)
N
9
N
o
W
I
-0>
o;)N
N ..
ON
o;)~
~~
0;)00
~g~
OJ~~
~ "
~~
"'0::