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<br />12. ~r'\-;-:-:-":J'i'-a ("I)" :.;C!r-j\11 :r!i~ ,\NP !' C(\i'lr '.1:(~ r;'i'~'~lll i~' I elfl}
<br />l J~;E l~~ I ,\'[: '!\i;i;\li...~ Vl..'i_u,'..I.:' 1\ l): II!":\ '101,: . \', 1\1~~j'Jl j/\l. 1'.1 '.JIl:-W
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<br />end,'
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<br />!'\:.1~'11'\\";) L. A. Hert=:hcy, O. Il. RiclwrdR, c1l1d
<br />.~. K. Glilll7.m.ll1
<br />
<br />a;, ,,;~I .Hi,jr,~r.".. USGS, Uldr,. 25. Federal Center, llenver, Colo. 80225
<br />
<br />11: '1' ;'111
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<br />WHO
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<br />ilr,,,,,'I,C:,,lnrnrlp 111 ~tr' rl
<br />
<br />rrl,\:,~\.t No. :'\r,el Ti:h'" Colo-25-C - Wl1ter resources of Race and southern PrQWCrR COtlnt"119, Col(1.
<br />
<br />St:ltP.
<br />
<br />Colorado
<br />
<br />COllnly Baco and ProwerR
<br />
<br />Summl\ry of mo~t importilnt pr mo!;t illtC!rr~tillg !id~l1lifiG ;Inrl 1'r:ol1f1ll1ir. finrlil1r~ or c:nndll!".lilll f(~:-}r::Ill:d :,.., :l r'~-
<br />suit ot recent work on .lIOjt-X::. (.\ " \ - ':1..,1,' :\ ,,; 111".: I(,',.'llf . '\111:;;,': 1:..: ;,'11' l'!..i. I',,!,,', )
<br />
<br />Multiaqulfer Wells in Southeastern ColorAdo
<br />
<br />L. A. HershcYt D. B. Richardst and R. K. Glnn7.mlln RtRte thnt nhollt 7';0 irri}'.:II.fpn
<br />
<br />wells withdraw 'Water from Rrtesirln and watl?r-tnhle Bt'Juifers in Baca Rnd sOllthl"rn PrpwcTR
<br />
<br />Counties, Colo. About 70 percent of theR" wellR tAp more than one aqui.fer; the 0r.Al1Al".
<br />
<br />the Dakota, the Cheyenne, snd the Dockum. In north-central Bac,! County, the 0r,.,1 L,la
<br />
<br />and the Dakota are hei.np. dewatered and water level s continue to decline from 1 tn 5 feet
<br />
<br />per year. The chemical quality of the water being withdrawn is suitable for irrigation
<br />
<br />although it varies widely; specific conductance values range from 250 to 3,000 micromhos,
<br />
<br />per--liter. Potassium content of the water is noteworthy because it contains aa much
<br />
<br />as 20 milligrams per liter in some places.
<br />
<br />Status of report containing thj~ findint; or conc;lusion ((Jl('ck nnd:
<br />Published or scheduled for publication in Ihi, calendar year.
<br />'..Nri::en or being written for 5110rt papr~rs volumes of current AnnuClI Review series.
<br />(Give tentative title and. if possible, appruximale dall: of submillat)
<br />
<br />..__ _..____ :.:;lnlJsCript report in the mill. If so, give current !->t:ll,,~. or cslimntC(j dnte of j1uhli,;.dinn
<br />
<br />_.._...:~;l:1,:r;r.rii't in pr0.p:lr:1tion.
<br />. X ._u.:";c)l 'f''':~ ,I. :'.',")/ i. :,\,,~.~.
<br />
<br />. Reference to report or reports containing finding or conclusion. Please place In standard Survey style, Initial to
<br />certify accuracy,
<br />
<br />P.. 600..... Allnw1 aovf.w. 1%13
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