WSP00463

• File Number: 8449.926
• Description: South Metro Water Supply Study
• State: CO
• Basin: South Platte
• Date: 2/1/2004
• Author: SMWSS Board
• Title: Technical Appendices - Appendix 4 - alt 2 - Maximum Individual Well Pumping Rate Tablesl
• Water Supply Pro - Doc Type: Publication

5025
Table 2-23 ECCY Arapahoe Aquirn Wdl-lo-Wc:lI Interference
, South Metro Wafer Supply Projrct
) Well-t....Wellloterlerence Calculalion for the Rrgional Mudd
HRS Water CODsuUaDt~. Inc.
ECCV Arapahoe Aquifer
Year 2000
Input
Q (fi^3/day) 11.55\ Q (gpm) 5663.U
T (ft'2rday 422.6 T (gpdlft) 3,161
S 2.50E-04 Sat. Sand (fut) 251l
S. ].E-06
rradi\ls{fut) 5,28U
Appros Mn Q (gpm) 6U
No. or Wells 94
Q/4piT~ 217510\
u.t== 4.12 Number or Wells
47
Drawdowa TN/r = 5,280 frd t(y..rs) t(day.) . calc !I(n) Interference (ft)
365 \.I3E-02 8.5 400.5
Input
Q (fi^3/day) 11.55\ Q(gpm) 5663.0
T (ft^2!day 422 6 T (gpdlll) 3,]61
, S 2.50E-04 Sat. Sand (rert) 250
) S. I.E-06
r radiu! (feet) 7,467
Approl. Mu Q (gpm) 60
No. or Wells 94
Q/4piT~ 2175101
u.t== 825
47
DrawdowD w/r = 7,467 feet t(ycan) t(day') n cal.. (II) Iatu(ereace from IJ Wells (n)
365 2.26E-02 7.0 330.8
Interference from 27 Wells (ft)
73122
Year 2010
laput
Q (fi^3/day) 23,198 Q (gpm) 488.0
T (fi^2rday 422.6 T (gpdlfl) 3,]61
S 2.50E.04 Sat. Sa.d (reet) 250
5, ].E-06
r radiu. (fed) 5,280
Appro. M.. Q (gpm) 1205
No.ofWelb 4
Q/4piT~ 4 368327
u.t= 412
4
DnwdowD w/r = 5,280 fee' t(y.ars) t(daY') n calc s (ft) Interfertnce from 17 Wells (n)
, 365 \ I3E-02 17.1 68.4
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