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CATCHMENTCHARACTERISTIC

S

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DRAINAGE AREA

The catchments of the Project are within the Sibulan Rier !alocate# between two mountain $ea%s that form the catchmenthe Sibulan Rier" These are Mt" A$o towerin& '()*+masl an#Sibulan with an eleation of ,-''masl"

The Sibulan Rier is &au&e# at the Cebulan Gau&in& Station w

#raina&e area of ,., %m'" Cebulan &au&e is locate# at )( m aboe sea leel

The #raina&e s/stem of the Project has stee$ slo$es an# a hi&

He#cor Sibulan 0'"- M1 H/#roelectric Power Project

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Circularit/ Ratio

Circulator/ Ratio 2

2 ),-34',"*-5

23*4*"'3-

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Main Channel Slo$e

7nl/ ,)8 of Sta" Cru9:s area is classi;e# as leel to leel imatel/? -*8 are stee$l/ un#ulatin& an# rollilan#

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DRAINAGE DENSIT@

Sibulan rier has a total len&th of '4'44 meters? an# lan# area of ,.-..")- ha"

Draina&e #ensit/ 2

2 ,",0(

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!asin Eleation

The Sibulan Rier has mountainous terrain un#ulatin&towar#s the coast with an eleation ran&e from 9ero to'?004 meters aboe sea leel

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CIMATE The Phili$$ine climate was classi;e# accor#in& to Corona

classi;cation? which onl/ consi#ers rainfall as &au&e" Thisconsists of four t/$esB

T/$e I + Two $ronounce# seasons #r/ from Noember to Awet the rest of the /ear"

T/$e II + No #r/ season with $ronounce# relatiel/ #r/ from NoeA$ril an# wet fro the rest of the /ear"

T/$e III + Season not er/ $ronounce# relatiel/ #r/ from NoemA$ril an# wet for the rest of the /ear:

T/$e I +Rainfall more or less eenl/ #istribute# throu&hout the /

The $roject area is locate# within the boun#ar/ of Daao Can# Daao Del Sur which falls un#er T/$e I"

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an# se Parameters

The lan# area of Sta" Cru9 $er !oar# of Technical Suran# Ma$s is '.?(34 hectares" Howeer? base# on the F

A$$raisal an# Assessment Sheets Ma$the Munici$al Assessor:s 7ice the total lan# area of munici$alit/ is '*?.-(".*-- or about ."),8 of the $roarea

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Soil Classi;cation Paramete

Sta" Cru9 has four