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<br />-b204~
<br />
<br />IllUnJal" all four (.flhe J"I;lIkJ ~!raligrarhl~' rrulill" ]O(;J-
<br />laHl~ ..rudied .11 thr- ..11(' Iland ,urfa(\' ...k-\allillh (.f "'<}i'<..K<}~.
<br />~O().742. S(l()'r2. ;Jnu SOO.hI2 rn for 'c":lllllh I. 2. -'. and..
<br />rl>'ro:c11\dy; lig 121_ :\1 79x.xlj:-. 1l1.lh~' mo..kmland ,urL.h:C
<br />alth" lllo.,:atl\'n (If "\'\:Ilon 1 \qlulJ OL' IIlUnud!<.:'J b~ a uh..:hargl.'
<br />(If.'l.:Hlo m "II [7.1)(10 Ii ...... IIlJKallllg IhJ! thl.: tlu\i;L1 """l,ll-
<br />nll'nt In unit I. of,....:IIP]] Ilal il Ul.'plh (11" :"'-I~lll'm 11...1\.\\ tn..
<br />ml'lkm land ,url:KL'j !;1.uIJ IId\ (' bl'l'll U"pu,ih:J h~ tlk' 1'15;.;
<br />IllluJ "".:nl.th\.' 111,"1 rC(l'n! tloo\l hI n:adl <l 1.:\1.'1 'INn... Ihl"
<br />"k\;t1wn. Flu\ lal J':Pll'lh lh,ll ",xur .11 low.:r <."'11.'\ ,Hllln In
<br />'1.'\'l1on I III.' \1 IIhlll.l "(Ill'" that \\.lldJ h,Hl' b..:cn lIlund.ltl.'J trl"
<br />lJucnll~ (rl""lhJ~ annuall~) 111 pr\'Jam Illll~' .mJ ~o >,;:lnl1"\ P~'
<br />":ollliJ..:n!]~ ,1Itnhw..:d 1(\ nll\>I.! ~'\ I.'llh Hl ~rc":lri..: ~"::Jr~_
<br />Th..: hlgh":~l "l'l'urr..:n..:1.' 1'1' 11m i:l] nrrk~ In .In:> or Ih..:
<br />ml.'a~ur..:J ~lrilllgr'lrhi..: ~l'l.l1Un~ I~ ill an .:I..:\allUll "I :-IO()n:=;2
<br />tl1 (lh~' 11'1' or Ullll Il \1 ilhlll ....:..:Iion 2l_ rhl" I.. l'l,rnp,lrahk III
<br />lh..: uppCn1Jthl ..:k\ JlIllll r;.1IIl!l' "llh~' I Y21 rh'l,d 1rlr..:IT~'J from
<br />drif1\\lwJ IOl',llhHh fIllh..: \ 1<':1I1I1y l,r~":":II{ln 2111); II f Ifunll
<br />B \l,h Jl'pO~lk'J Py Ih<.' 1921 fhlod.llm \HlUld 1Il1rl~ lh,lIl1l1l1
<br />D "r w..:li,'n :'.I!ll' Ill'\l.hlgh<.'''II1""d inlh<.L1 prohl<.'. \,"uld
<br />P<.' lhl.' ] l'!'i... 11''1.,\1 J":P'hll 1.]o"J ,i<.:plhlh Ihal Ulllkrlll' UTilI D
<br />III II1\.' ..tr.Jtlgr:Jl'hiL' r..:n'rJ lll'H1\.' t'p..<.:n~.d 1Il1111~ ..tuJ~ :tlllll:
<br />h'I.'J\ltlll \If....:..:II.'11 21 ""uIJ lhl'lI r.~' allrir.ulcJ !., prl'hl.."'ril.
<br />rlt"'lb
<br />In ~l'l.'ti"n.... the ul'r~'mhl~l !111\ ial d":Plhfl ha...1 It'r \'1.-\.1-
<br />llOll of ~OI).:'h2 III j unil B "I ~~'l"lh'll ...1 ('1\":11 l!ll.. l'I\:\ ,l!h'n
<br />ih.:l,)\\ h,'lh th..: 1921 ,md ):\:-1... rlt",.1 m,I\It11,II.lhl.' ]lJ21 lh,,,d
<br />h lIlfl.'rrt.'d II' 11..: Ihl' 111,...1 r":c\'nll'\\:nllh<.lll'Ollld 11;1\": 1..:11
<br />
<br /> 603
<br /> 60'
<br /> 60'
<br /> BOO
<br />Eo 799
<br />0
<br />Q
<br />. '"
<br />>
<br />.
<br />W
<br /> 797
<br /> '"
<br /> 7"'$
<br /> 79J
<br /> 0
<br />
<br />Pahsades 1
<br />T88J/l
<br />',>/1
<br />
<br />1957/
<br />T958~
<br />
<br />~,'
<br />
<br />.
<br />/
<br />.
<br />'1~2QO.l
<br />.
<br />
<br />, 000 :<.000 3_000 J 000 5000 6000 ~ 000
<br />DISCharge (m'IS)
<br />
<br />Figurel1.$tage.dlschargerelat'onshlplorlhePalisaoesarea,based
<br />on surveyed ele~atlons 01 orl1t\'lood logs Interred to represelll hlstorl-
<br />call1oods OnIYPOllllSCOllsldereOtObeot.good.or'euellellfquallT)'
<br />Ithal IS, with eVidence lor driltwood occurrlllgJ/lltsoflglnalpoSil' on)
<br />were used to establish this relallonshlll
<br />
<br />Palisades Area 13
<br />
<br />thl~ Jep'hl!. If Ihi.. I~ lhl' l'a~(', lhe 1I..:\I-lo\', t.'~1 rh,.,d J('posit
<br />In ~..:etl,ll1 ... \\I'uIJ bl' <.Lttrir.ul\'J Itllh..: I s~... tlLIIlJ: unit F. at a
<br />Jl.'pth of IO;-II.....:m bt:l,)\l thl.' l<.Lnd ..urf:l':l'. Irlhl~ Inlerprela-
<br />li\l" I~ I.'orr('d. II imrhl'~ lhat unit.. l'. D. and E. nmshtmg of
<br />rla~a and acohall ~....dmwnl. h:.lJ al.'..:umulat\'J atlh..: location
<br />of "cetlon ... In thc :.;'" ~"::lr~ r.el\ll'CIl th..: 1 ~X... and] i,l2 I 1100ds.
<br />cljul\aknltO:.l1l :Il'CUl1Iulallon rat\' ofO_X... 12m ~r. \\'hik ,ueh
<br />~l rate ma~ ..~'el1l high, 1I1~ n"t unrea~(lll:lhle gl\1'1l thl'great
<br />]".:al \ :.Iriahiht~ Ill,lt Illa:-- l'..:eur III an en\ ITLln1l1('n1 J~'min;llcd
<br />
<br />60'
<br />
<br />800,972
<br />
<br />800,741
<br />
<br />
<br />800.619
<br />
<br /> BOO
<br />Eo 2
<br />c
<br />Q
<br />.
<br />> 4
<br />. 3
<br />W
<br /> 799 798.898
<br />
<br />,ss
<br />
<br />DSe<lI"",ntofun~no....nOf1g,"
<br />.Loc.a'ly (lerw-e<l sed,menl
<br />Dl\eohan<;ed.menl
<br />DH,n,al sedlmenl
<br />
<br />"
<br />
<br />""
<br />
<br />117
<br />
<br />137
<br />
<br />Distance from fiver (m)
<br />
<br />Figure 12. Proportions of!luvlal. aeohan, and locally derived sed 1_
<br />mel1l,andsedlmentlorwhich a depositional environment could
<br />nOlbecollfloellllYldentd,ed,instrallgraphlcsectlonsalPalisades
<br />laeoilanand fluvial sed,ment Indicated onfy where conllrmed by
<br />sed,mentaryslTucturesl Stratigraphic section numbers are shown
<br />below the stach'o.column graph tor each,upper elevation '111 mlo f
<br />each secllon IS shown above the column Thevertlcala){ISlfldlcates
<br />eleval,on reJerencedtorhe NA08311999\ datum lor the strat'graphlc
<br />sectlonslshown actual he'ghll Elevc1tlons 01 colored barswllhln each
<br />sectlonlnolcatepropOr1lOnotlhatsedlmenl!Vpeonlyanddonot
<br />representactualstratlgraphlcpOStllOnollfldlvldualhor,zonswIthll1
<br />IhalsectlOn
<br />
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