HYDRO23038

• Permit No: M2003091
• IBM Index Class Name: Hydrology
• Doc Date: 3/17/2004
• Doc Name: Duckworth Pit Groundwater Study
• From: Lafarge West Inc.
• To: DMG
• Media Type: D
• Archive: No

TnDle-1
Lafarce war, Inc.
DucAwonh Pr Groundwara Model
Manhoring Well Darer
Cottonwood nn\'1
Nonhinc 1293]0)207
Eurine 3136023.561
Ground Elevarion 48]9.8
PVC Elevarion 4882.145

Uare hro Wma(fil Groundw'arer
MeazmM PVC Ground Elevarion (fD
iN102002. :- X9.20+-: --` fiS8 4822.95
10232002 3t9.d3xt ~. :-': b.Hl - '-:48]2.72
-117148002 -a9S6=? ;-~-6.94' '48]X59'.
-12!112002 .= 9.90 -'- -+ ]28
~ 487215 .
-~1/I58003 ':10.15 '"'-7.33. 4872.00 -
387/2003 :'9.16 '- :6.54 '4872.99'
5/2]/2003 4.60 198 48]].55
722003 286 314 487419
8/1212003 120 4.58 48]495
.1/138004 '..9.84 7115 488.305
Avenge Summa
Avenge Wima 491
698 48]4.6_'
48]234
cononwooa nnv4
Norrhine 1292]5].052
Eazrinc 313698346
Ground Elevarion 481]691
PVC Elevarion 466089

Dam Dcprb t o Wma (fq Groundwara
Meazured PVC Ground Elevarion (fi)
=-10/10/2002 '-- 6.35": .=' :330:,. -46]439="
)40838002 .. 5.98 '-=2.93 '.'- 487-096':
11/742002 ":' 535 •'- -'., 2]0 ' 4814.99
:11/112002 6.00-? t ~ 2.95.- 4819.'/4^'
;;=21/152003 =~: '6.OD :.:'.295"- --48i4,44•-
,. 3212003 5.35 =: 2.30 4815.39: -
5/2]/ZOO] 4.55 L50 48]6.19
1122003 5.92 28] 4814.82
8/122003 6.18 3.13 48]4.56
"; 1/132004 _ `}~:_
Avenge Swmm~
.overage Wiener 1.00
2.86 48]4.69
48]4.83
cononwooa n4W7
Nonhln 1291064.839
Eurinc }138]64.301
Ground Elevarion 4884449
PVC Elevarion 468].264

Date Dcprh r o Warra (fq Groundn'ma
Meazured PVC Ground Elevarion f0l
10202002 :gSY,r - 4:73 48]971 °,
X70/23/2002 ---`7:26 r °.~°4.44 4880.00.
~111142A02 ...6;83" d.01 '4880.43
4{7/112002 +-6.56'." '•374 - .4880,70
'7'.17158003 t=6.40 -. -- 3:5% -- 4880,86
': 3278003 ::"5.45 +- -- .2.63 4881 ST '
52]/2003 314 2.42 488202
]/L2003 5.42 2.60 488184
8/11/2003 600 3.18 488136
%f132009 .`-.=5.60 =' .:~ '°2,76.:. "- 488166,
Average Summa
AvnaBC Wima 2.89
371 488155
4880]4
DuckwonD Mtt'2
Nonhln 1295095462
Eazrine 31385}].t}8
Ground Elevaion 48]3.01]
PVC Elevarion 48]5.389

Dam DcprhmWara (01 Groundwaa
Meazurcd PVC Ground Elevarion ffi)
'10/102002, -: 8.23 •• --~.~-5:86 ~-d861.16 .
1WZ38002 .:::1.99 '-552 486].40
;{1848002 cA,44 ~~ :5.07 -." 4861,95 .
't2fi4R902 .•.::8.09.,: ^ 5.72 4861.30 .
``=91158003 [:::8:84 - :6:4] '. 4866.55 -.
3/2]2003 '.8165'- 6.28 4865.14
Sl2]/2003 175 538 486]64
]/2800} 6.80 443 4868.59
8/15/2003 575 3.35 486969
Summa Average
Wima Avaa•e 3 90
5.83 4869.11
486].18
cononwood MWB
Nonhiv• 129123].916
Eazrinv 3140059.534
Ground Elevarion 4882.809
PVC Elevarion 488569

Date De hi o warn lf0 Groundwaa
MasUrad PVC Ground Elevarion lfQ
'-10/102002 7.15 - 1.27 :.. - 4878:50--'
-10232002" 6.69 -' -9.81 48]9.002-
~11242W2 6.49" '3.61 '- -087A20.
-02/118002 .6:38. -.3.50 -.;' - 48]9:71x.,-
1(15/2003 ". '6.35" "J.4i-. '4879.34"_
"' 32]2003 4.74 ': 1.86 - ~ 4880.95 :'
5127/2003 4 80 1.92 4880.89
]/2/2003 5.1] 2.29 4880.52
8/12/2003 5.67 : ]9 4860.02
'.,7232004 r .':5.43 - <, .2:549
~ f;.>xE488016
Average Summa
Avenge Wima 2.54
3 29 48802]
4679.51
DneLwonn nnc4
Nonhinc 129]866.912
Eazrin• 3139)12.135
Ground Elevarion 48]5.016
PVC Elevarion 4876.5]3

Dam Dcgh r v Waa lfi) Groundwara
Meazured PVC Gmund Elevarion lfi)
110/102002: ~ 6.I8~'~ A~4.67;t r: 4870:34 ti*
',1083200] -'.°6:33 ^4.82,,=a~ ~..46]Oa9i=:
-:111142002 ;--637 '4.163=;%~-: '~-067035z"~`.
-1171112002 =-615- ': 479.=.'. :x4870.2714-'
'~^d715/2003 °.;6:34 x ^~"4.831=:r ,:: 48]018:a~
":':7272003 ~ 6.00 J°.:4.49 r 48]032?i
52]/2001 510 J69 4871.32
]22003 509 358 48]143
8/I 62003 5.09 3.56 467143
Summer Average
Wima Average 358
4.72 48]143
48]0.29
Noyes:
InfOrmarion on monimring cells provided by Lafarge
Avemen do nor consider 5/Z] readine due m abnormally high readings
cononwood nave
Nonhln• 1291932.136
Eazrinc 31]0089.)89
Ground Elmarioa 4880183
PVC Elevar ion 4884.099

Ua¢ Dcprh r o Werra (fir Goundwara
Meuurcd PVC Ground Elevarion (h)
10/108002-- - 8.06 47A 4876.04
'10238002 i.92' '4.10' 4876.18
>11/142002 "' a70 3.88' :' 4876.'40
' 17/112002 7.64 3.82 48]6.46
- 1/152003 " 7.60' 3.78 487650
.387/1003 .6.77 2.95' 467733
SIP2003 6.10 22fi 467800
722003 6.63 2.81 467147
8/12'2003 1.01 310 487208
4/132004 ].17'' 3.35 4876.93
Avraaye Summa
Avraape Wiener 3.01
374 48]].27
48]655
Deckwmrth MW'i
Nonhinc 1295080.988
Eazrin 313]521.013
Ground Elevarion 48]).31
PVC Elevat ion ]875.531

Da¢ DMhr o W'ma (fp Goundwarn
Meuurcd PVf Ground Elevarion (fi)
,:10/102002 472 7]2~ ~ 486539
'10238002 ~ d.76 A]6 486855
'-1111G2VJ2 572 5?2~ `b8W S9
-~`1]/I12002 - 733 7.33 486598 '
'r V /158003 . 8:25 615 4665.06
^:9R720N ' 8.65 - 8.65 4864.66
38]2003 3l0 3.30 48]0.01
]/2/2003 5.34 5.34 486] 97
8/158003 5.62 562 486].69
Summer Average
Wima Average 5.46
] 0] 4867.83
4866 24
Dockwonh MW3
Nonhln 1294966.182
Eazrin 31 i93I8.811
Ground Elevarion -48]198
PVC Elevarion 48P.182

Uare Dryrh r o Warn lh) Croundwara
Meuurcd PVC Ground Elevarion (nl
.:101102002 -. -b.]6 353.-" .'4866.42:
ll90232002 6.88" "5.65 :-.' ~ 486630'-
-•.:17242002 n ,672 Sd9"•-~- -4866.tl6='
?.t2M11R002 .- 6:41" 521`° C"-4865.13-
cc51/152003 = %K:80 S.T/.:;. - .-4666.38-'
~327RW3 . : 6.62. ' 5.39... ~:. 4866.Sfi
5/27/2003 5.53 4.32 486]63
]28003 5.58 435 486].60
8/122003 592 4.69 486)26
. ]/132004 S.JI 4AH -486].4]
Summa Avenge
Wima Avna~e 4.52
5.33 486)43
48664'_