WSP06316

• File Number: 8147
• Description: Gunnison-Arkansas Project
• State: CO
• Water Division: 4
• Date: 6/1/1948
• Author: US DoI BoR
• Title: Interim Report Gunnison-Arkansas Project Colorado Appendix E Irrigation
• Water Supply Pro - Doc Type: Report/Study

I-e

16'12

(Project Itlnds)

turn is lcnched from tho soil by irrigtltion. In certni. nrotls ltlnd
lying directly e. bove the present cnno.ls showed c.n indicc.tion of "blc.ok
c.llroli" whoro"-s ilnmodie.tcly below the c"-no.ls no indication Wo.s found.

No 10.00 wns olnssified us irri~ble whore tho degree of ,,-lkclin-
ity or o.mOWlt of toml soluble s,,-lts exceeded the burenu of Recl=_
tion srendo.rds.

Specinl problems

.

Curo must be exorcised to cvoid nrous likely to devolop seepago
nnd c.l~(t!i... Tm&_is..prr_ticulurly :t!:\.lo. ~hcro i:rrigr.tionof~!urd~~1<,_!!-_
n ch.!:gh~Tey::ltioncmiglit-=cnuse.::seep~g,,__t<?-:-dovo_lop 5>r! -#l-l,f.jJle_ lande-lying
~:~ u"'J;Q!!!:lr~_~lovu~~~c. .. ___ ___ - _ -_~,~ ~ -_, "-~"-, -=~':.~~~~=--.:-
....::...-- - -:-====-=---=-==.~ ._-_:~.-:.---::=:--:..:- =-:-:.:. :--- .---=.::.-::...'::.._- - - - -..-- -
- :: :-~6i.:).":fClr,ti'1i:.ty.""mus;t"lie"ino,intc.ined'Fc.nd:c-ovon""incre"'s~<L:oKpUI:t~ clf.:.
tho - pr9_Sep.t-i~irributeo.:':-lo.nd=b:rth~- d-iivol2"P!i!cnt- 'iifo. Tiv:e's'tecj{'- p-rogro.m
on- o vory=fr.rm ruther thUnononly u portot--th6 fr:rtns.

I

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-- -
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,=- -

Lund clnssifioc.tion stcndcrds

The lund elussificction stundc.rds useu in clussifying tho Class I
and Cluss 2 irrigtlblo lnnd ure briefly outlined in ttlblo 1.

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