Printed:08-Jan-2015 Table1:WellDrillingandCompletionSummary 1114930087
TownofWatsonLake
GUDIAssessmentforWells1,1A,3and4
ScreenedInterval
WellID DateDrilled PumpingRatesLithology(m) SlotSize 1
(m)
0-5.8Gravel,Boulders,someclay
11.7L/sec
Well1 December1973 8.8-13
(186USgpm)
5.8-12.8GravelandBoulders
0-14.3GravelandSand
10.1L/sec
(160USgpm);
14.3-15.2Till
Well1A May1977 20-23.2 laterreducedto
15.2-25.9SandandGravel
8.3L/sec
(132USgpm)
25.9-32Sand,tracesilt&wood
0-24.9Gravel
11.9L/sec
Well2 September1993
21.85-24.9 2
(189USgpm)
24.9-25.6Silt
0-11.9SandandGravel
11.9-16.5SiltandSand(Till)
16.5-23.8SiltySand
36.4-37.6m 12.7L/sec
23.8-29SiltandSand,wood Well3 November2005 36.4-38.8
(202USgpm)
37.6-38.8m
29-35Peat
35-36SiltySand
36-41.1SandandGravel
0-12.2SandandGravel
12.2-13.8Till
30L/sec
April2012 28.3-31.34
Well4 3
(475USgpm) 4
13.8-22.9GravellySand
Notes:
WelldetailsfromEBA2006,unlessotherwisenoted.
1.Slotsizesaregivenin1/1000inch.So,a100slotwellscreenis1/10inchor2.54mm.
Themaximumtypicallymanufacturedslotsizeis250slotor1/4inch,6.25mm.
2.ScreendepthsfromRCPL1993.
3.WellinformationfromAECOM,2012.
4.Estimatedlong-termyield
https://capws.golder.com/sites/capws2/1114930087kwlHydrogeologicalAssessment/PhasesandTasks/Data/
WellSummaryTables.xlsxTable1_WellInfo
Page1of1