WSP03001

• File Number: 8449.850
• Description: Metro Water Supply Investigation - MWSI
• State: CO
• Basin: South Platte
• Date: 8/1/1995
• Author: Hydrosphere, HRS
• Title: Phase II Conjunctive Use Summary Report - Draft
• Water Supply Pro - Doc Type: Publication

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ARAPAHOr. AQl'lfER. SOUTHER."J WELLFIELD Table C6

IDISCOUNT RAn: (~).
AN},1JAL n-.R",no;-.l %1:

500'il- E..>,jERGYC05TSlKWH:
1.50%

S005

I\""ELL DIAMETER (il'<CHE.S):
V,:ELL DR1LLI~G COST<SIFT):
15PECmc CAPACITY CGPM/FT):

10 STATIC WATER LEVEL /FT):
$150 SYSTEM rRESSURE(PSl):

jPROJECT YEAR. I , 3 4 S 6 7 . 9 10 II I' Il 14 " I' 17 " 19 20 TOT AI- PRESE.....T
COST VALUE
!PRQDlJcnO:-.' (AffYR). 970 970 970 970 970 970 970 970 970 970 970 970 970 970 970 970 970 970 970 970
IAVG, Q PER ARAP,WELL(GPM) 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300
'WElLS REQl'IRED: 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
TOTAL WEli.S ON U....,-e.: 2 , 2 2 2 2 2 2 2 2 , 2 , 2 2 2 2 2 2 2
IBACKUP WELLS REQUIRED: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
I A VGERAGE \\"ElL DEPTH (FT): 2.060 2.060 2.060 2.00J 2.060 2.00J 2.060 2.060 2.060 2.060 2,00J 2.060 2.060 2.060 2.060 2.060 lOOJ 2.060 2.060 2.060
IWELL COST' 5618.000 SO SO SO SO SO SO SO SO SO l(J SO SO SO l(J SO SO SO SO SO 5618.00) 5618,000
\l.ELL REDE.VELOPMENTCOST: SO SO SO SO SO SO SO SO SO 577.]57 SO SO SO SO SO SO l(J SO SO 579.41) 5156,570 581.]63
iPUMPING WATER LEVEL (FT): 71S 800 825 ",0 '" 900 '" 9SO 975 1,IlOO 1.015 1.050 1.075 1.100 1.I2S 1,150 1,175 lloo 1.225 ].250
jA VGERAGE TOH (IT): 968 99S 1.023 1.050 1,078 \.IOS 1,133 1.160 UBI! 1.215 ],243 1.270 1.298 U2j ].3B 1.380 1,4{l8 1.43j 1.463 1,490
IPli\lPHPREQUIRE[)(I.I(f.U: ]22 I ~Il 1~9 113 136 I'" 143 147 ISO 153 151 160 164 167 171 174 '" 18) 185 188
PUMP[lI.'G EQL'IP~IE.'IlTCOST. 5]46.6SI SO SO SO SO SO SO SO SO SO l(J SO SO SO SO SO SO l(J SO SO 51-Ui.6S1 $146.6S1
I PUMP REPu.CE\iENT COST: SO SO SO SO " SO 571.932 SO SO SO SO SO SO 578.862 SO SO SO SO SO SO $150.794 $9j.499
WELL.t. PUMP COST" 57~.651 SO SO SO SO SO 571.932 SO SO S77.IS7 SO SO SO 578.862 SO SO SO SO SO S79,4]] S].071.0]j 1941.313
PUMPL.....G ENERGY COST: $IS0.Q34 S83.543 587.119 S90.765 S94.478. S98.~59 S102.109 $106.027 $110.013 $114.068 $118.]91 SI~~.33[ $1~6.641 Sl30.968 $13j.363 $139.827 $144.359 $14&.959 $lj3.628 $158.364 $2,4Ij.097 $UI8.fI9
TOTAL WElL&: EQU]P.COST: $914.635 S83.5J3 $87.119 590.765 $94.478 $98.259 $174.042 5106.027 5110.013 $191.2:B 51]8.191 5122.381 5116.6J1 5109.829 $135.363 S139,827 $144.359 $148.959 $153.628 S237,777 $3.487.112 $2.4S9.932
PIPELINE COST: 5467.540 " SO SO SO SO SO SO SO SO SO SO SO SO SO SO SO l(J SO SO 1467.540 S467.S-<O
TREATMEi'lTCOST. $7.906 ~3.02-l 58.143 $8.261 58.380 $8.498 $8.617 58.736 58.854 58.973 $9.091 59.~10 1;9.328 59.4..17 $9..:566 $9.684 S9.803 $9.92] $10.040 $1O.lj9 $ISO.6-I1 $IIS.709
EA5E!'-iE:-rr COSTS. " $9.700 S9.846 59.991 SI0.137 510.~32 510.4~8 $IO.j7) 5]0.719 510.864 $11.010 $11.155 $11.301 $11.446 SIU92 SI1.737 $11.883 $12.023 512.174 $12.319 $12.46.:5 $221.6-15 5141.974
I
\TOTAL CQNSTRUCTlON COST. SI.~32.191 SO SO SO SO SO $71.932 SO SO 577.1.:57 SO SO SO 578.362 SO SO SO SO SO 579.413 $l.S39.5n 51..108.853
ICO/loTlNGE..'\'ClES 51~3.~19 SO SO l(J SO SO $7.193 SO SO $7.716 SO SO SO 57.386 SO SO SO SO SO 57.941 5153.956 $I-lO.88S
I E~Gli\"EERll'o:c.r..INGMT COST. $]50.5.J-l $8.3~ $8.712 $9.076 $9.448 $9.826 518.m 510.603 $11.001 $19.894- 511.8]9 512.238 SI2.66..\ $21.772 $13.336 513.983 $14,436 $14.896 51j.363 52.1.572 $410.86] $306.836
TOTAL CAPrI At. COST; $].505.955 $8.354 58.712 $9.076 $9,.448 $9.826 .597.249 510.603 511.001 $104.767 .511.819 $12.238 512.664 $108..:519 $[3.536 $13.983 SI4,436 114.896 $15.363 $1]1.926 $2.285.0]2 .51.972.283
1~&.\1 LABOR. SL:P. MTRl..S: $188.104 .$:1.721 522.6S1 $23.599 .524J6J $25.547 535.252 527.567 S~8.603 $38.994 530.730 $31.819 532.927 543.S9-l 535.]94 SJ6.3jj S37.j3) $38.729 SJ9.943 550.734 5814.2]1 $565.312
TOTAL O&J,.t COST: $355.743 51:3.133 $127.9O-l $132.761 $137.704 5142.733 SIS6.551 $153.048 .5158.335 $173.044 5169.166 51N.711 $180.).42 5195.600 $191,860 5197.749 $203,723 $209,784 $2]5.930 $231,771 $3,631..594 52.341.615
jESll\.lATED WELLFlELD COST: SI.861.698 S13I.488 $136.616 5141.838 1147.1S2 $]52.559 $2H8oo S163.6S1 S169.336 $277.811 5180.985 .$186.949 $193.006 5304.120 $205.391 5211,732 $218.lj9 $224.680 $23].293 5343.697 55.735.966 S-l.198.188
(OST PER ACRE.FooT: $1.919 SI36 $IJl 5146 $152 $157 5262 $169 $175 .$286 5187 $193 $199 5314 $212 $218 $225 .5232 5238 5354
COST PER 1.C))) GAL: $5.89 SO.4J SO.J3 5045 SO.47 $048 SO.80 $0.j2 :50.5-1 S088 IOJ7 5059 5061 50.96 50.65 50.67 $0.69 .507] $0.73 51.09
IPROIECf YEAR. I , 3 4 S . 7 8 9 10 II 12 13 14 " 16 17 " 19 20 TOTAL PRESENT
COST VALUE

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F1RSTYEARCAPITALCOST\SlAF SI.553
NPV ALL COSTS EXCEPT YEAR Ofl."E COST (SlIOClOGAL): 50.39

HRS Water Consultants, Inc.
July, 1995

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