PERMFILE45640

• Permit No: M1977223
• IBM Index Class Name: Permit File
• Doc Date: 9/9/1977
• Doc Name: REGULAR 112 PERMIT APPLICATION
• Media Type: D
• Archive: No

1

1
1
1

1
1
1
1
EXHIBIT I/J (Cont'd)
pmlictacti cuun'rr, col.uenuu
of selected soils ilt Pra>Lera' G'unn!>/, Culu.--C'uutinued
137

1 )rg;
u:ic we
tter '~•
~
~

d
cL
j

~~
Extrfl
etnble c
ations

c Satur
extr
sulu ation
act,
Ule

c

o
o ~ ~
r ~~

a
~
U
y
_

c
-'~
o'FU Y
~
~ V•
o ~,
u

2 _
~
~ ~'
' ~ m
"
'
y
j n :J
U C C
- _U ~_ U A U
U 4 J ~
C[ . U

C O
o
= J
O r
C " X •'
=U F
~ C
O'er ^ L
N J
v: tL .j ` u:il v U ~ cp ~
6 ~O

__-~-- --- ~~~~ -- ~ ~ FlrµllW .1Lp.!I(q .1Lp./IW Alrp./IW .Iln/./IW ,5/~/./IW l/ep//. Alrp.p.
Pd. Pl/ 1'tl. Prl. 1'rf. PG. Vr. pr. pr. pr, pr. pr. 1'rl. 1'U.
15.0 7.9 ]. OG 0.140 12 _--___-- ].'! 7 2?.5 .__ ._____ 0.8 1.5 2 9.6 O.S SS.7
15.7 7.9 L53 .132 1'! __-____. .S 7 2'!.9 ______ ______ ______ _6 1.2 'l 2.3 .4 61.4
12.2 7.0 .G9 .037 5 _.____-- .!I I1 ]7.0 __ --____ .6 .9 ? 3.3 .4 53.5
10.1 7.8 .'J3 .IO.v !I <.2(I .7 Y 15.7 ____- <.1 1.4 <1 ,4 .7 53.2
]I.6 7.D .is .Ih5 !1 <.20 .li 7 18.7 ______ ______ ______ _1 .8 <I .5 .3 53.9
11.5 7.9 .5'! .UG? F <~''-0 . ~ 9 18.6 ,__ -_____ .3 .7 1 1.4 .3 58.3
10.9 8.2 .33 .040 x.20 L0 9 19.5 ______ ______ __ ___ L6 .7 7 5.4 .2 58.0
1L3 S.6 .~'!2 _ ___,__ <.''!0 .9 8 18.7 ______ ______ ______ 3.l .7 14 6.8 .1 55.9
10.5 3.5 .13 ____-- --_-- <. 20 2.2 6 19.2 ------ ------ ------ 4.5 .6 19 1G.6 .l 54.1
'Fragments of organic matter are conunou.
Determinations mode un fragmruls nt SS :ltmosphcrc.
mechanical analcsis of these. and otter c:dc;u'eous soils
sort us these, Most. of tLe calcium t•arLuuale is in tale
cloy :old silt frail toes. '.l'Lcrcfurc, horiruns that aulL•tiu
a l:u•ge :uuount of calcium cu'Lon:rtc nlay apprar to ron-
tain mm•e silt and clay than they actunll}' do.
The cation-esch;ul~e capncil}' of these soils appears to
be roughly proportional to the nuwuut of :~-micron t•]ay
in ;uly ;<ieeu huri•ron. ]lurizuns that. conlaiu n larger
prupurliou of clay also h;n'c n IIi••Ilcr caliun-csehangc
capacity than Lorizuns that cuntain~less c•1:1y. 'f'he Jiaca
nod llichlield soils hale tLe highest suttee-escLan~e ca-
pacit}• of tLe nuuircigated soils :ulaly2ed, and the Colby
soil has the Iniscst. Ilcc•ausc the surface layer of the
\cpcsta :wd 1(ucky Furl sails is tines Icxuu'cd fhau that
of Illu other ,oils, the caliun-cxcLan};c ~•:ywcity' is lli;,rher
in ILeir surfuve I:It'er Ilan iu the surLa:c layer of tLe
ether ~uils.
'I'Le amauu of excLnngeable sodium increases 1ritL
iuareasinp, ckynL iu f11e Pncn, C'olbl~. ]tir.Ltield, amt 11'ilcy
soils, Lut the -\ ;Iml 1. hurizun~. of i heo-e <,oils do uol rnn-
I;Iiu a si;;uili'':uit :uuuunt. •1'hr. ~; rouca :n~~'.nnlillal tun
UI 1•\CllanhGlLlc -ud~nuu iv iu Ito lnl~cr p:IrL of ILc C
hurizml u1' the-c ~uils. '1'Lc 11'ile•p soil Lai ILc lli~]Iest
coucmtratiun, :u:d the liicldieltl Las the Iolce,t.
Descriptions of toils analyzed
-~ tlpicul profile of each of the Rncy P.irhheld, and
\lriley soils is giccn in the section "Ucscriptials of Soil
Series." -\ profile of the Cu1Lv. \epesta, :uui Rocky
Fm'tl soils that. n•ere nualyzed is described in the 1'ullow-
ing pages.
1'he fullon'ing describes a prattle of a dre-farmed,
~cutlr culling Cu1Ly soil tLat Las ;lopes of •~ perceur ;wd
is [older reheat sulLLle (Sample 10. ti53 Culo-50-•S (1-7),
Q-1 mile north and SU feet cast of the Std. corner of sec.
Apl-0 to ^_ inches, pale-brox'n (lOTR 6/3) loam: hrincn
(SUC It b/a) e~heu illi'i5[; 1r Pak, Iillr. Fliballa 111:11'
hluckc Sn'urturr bn•akin;; In sy~ak, ties, :; r;lunlur:
salt x'hcn dry. c:•rc trio Llc when uu,i;(; an„nt;lp
::[Icarcous: clc:: r, >mooUl hounds ry.
.\I.l-! lu 4 iuch[~<• pale-brown (lu]'lt 0/3) Inaw: I~r~~on
I IlI]~It 5/;S1 u~heu main[; uma~irc [o w~••;i L, Ibi„k.
plalp sn'uc[u rc; cery~ hard o4u:n dre, frig blr rrhcu
nlnis[: Ibis buriznn is a [illn;;r p;m that h:I> errp
pale brulcn !1111'1( ~/;il :uvvlks; .n'uu sly r:, li ::r„air:
rlc: u'..w~,~.IL bnwld:: I?•, nPpo:nv I„ b~• n plne' Iny~r.
.\I'.-4 to 11 iurhes, lclM brulen llul It a/:iI Hilt Iu;I ll:; bn•~cu
ITtlrn b/al whcu umisL and :'ru.ln.~l; crrg a~•nk.
en:u:ne, prismatic street^re LrNa kiu~ N crrp n': •;i k,
coflrsc, subungulflr hWckc; hard is hen dre, cer}' Cri-
24