121°30' 121°45' 122°0' 122°15' 122°30' 122°45' 123°0' 123°15' 123°30' 8°45' 8°45' R E P U B L I C O F T H E P H I L I P P I N E S D E P A R T M E N T O F A G R I C U LT U R E D A P I T A N B A Y ^Dapitan BUREAU OF SOILS AND M U RC I E L A G O S B A Y WATER M ANAGEMENT Elliptical Road Cor. Visayas Ave., Diliman, Quezon City !Sibutad SOIL pH MAP \DIPOLOG ( Key Rice Areas ) !Rizal PROVINCE OF ZAMBOANGA DEL NORTE !Polanco President ° !Manukan Manuel !Acuña Roxas !Katipunan 8°30' SCALE 1:220,000 8°30' 0 2 4 6 8 10 12 14 16 18 20 !Piñan Kilometers !La Libertad Jose Projection : Transverse Mercator !Dalman Datum : Luzon 1911 DISCLAIMER : All political boundaries are not authoritative !Mutia Sergio Osmeña, Sergio !Sr. Osmena !Sr. S! iayan 8°15' E A S 8°15' L U S U !Sindangan S I N D A N G A N B A Y LEGEND AREA MAPPING pH Value GENERAL DESCRIPTION UNIT (1:1 Ratio) RATING ha % P A T A U A G B A Y Leon B. !Postigo Nearly Neutral to PATAUAG BAY - - !Liloy Extremely Alkaline 6.9 and above; Low !Salug 4.5 and below Extremely Acid 2 ,235 11.58 Province of Zamboanga del Sur !Labason Moderately - - 4.6 - 5.0 Very Strongly Acid Low - - Moderately - - 5.1 - 5.5 Strongly Acid High 230 T! ampilisan 1.19 !Godod Moderately acid to 8°0' - - 8°0' 5.6-6.8 High slightly acid 16,839 87.23 T O T A L 19,304 100.00 Paddy Irrigated Paddy Non Irrigated !Gutalac Area estimated based on actual field survey, other information from DA-RFO's, MA's, NIA Service Area, C o r o n a d o B a y NAMRIA Land Cover (2010) and BSWM Land Use System Map !Kalawit Province of Zamboanga Sibugay C o n d u l i n g a n B a y P A G A D I A N B A Y !Baliguian N u n u y a n B a y DU P U L I S A N B A Y 7°45' 7°45' IL L A N A B A Y S! iocon S IO C O N B A Y LOCATION MAP 9° 8°30' B U S A N B A Y LUZON !Sirawai ZAMBOANGA DEL 15° NORTE M A L U B U G B A Y P A N A B U T A N B A Y T A B A B A Y Zamboanga del Sur 8° P A G O S B A Y Zamboanga Sibugay VISAYAS 10° 7°30' DA N G A N O N B A Y M A L IG A Y B A Y 7°30' P IA C A N B A Y 7°30' T a n t a n a n g B a y Zamboanga City 7° K a u i t B a y MINDANAO S i b u g u e y B a y 5° 122° 122°30' 123° 123°30' D U M A N Q U I L A S B A Y 120° 125° L O C S I C O B A Y T U N G A W A N B A Y T A M A L U N G B A Y B A H I G A T U B A Y C O A Y A N B A Y Zamboanga City P O N G G A B A Y S I B U C O B A Y C A S IP IT A N B A Y !Sibuco T A G U I T E B A Y M O R O G U L F CONVENTIONAL SIGNS 7°15' MISCELLANEOUS INFORMATION 7°15' BOUNDARY SOURCES OF INFORMATION : Topographic information taken from NAMRIA Topographic M ap at a scale of ROADS HYDROLOGY 1:50,000. Elevation data taken from SRTM 1 arc-second global dataset (2015). Bathymetry information taken from British Oceanographic Centre. Fertility data gathered through the Bureau of Soils and Water Management Regional Rivers / Lake (BSWM), National Soil Sampling and Testing for Fertility and Crop Suitability Assessment Project led by the Expressway Soils Survey Division (SSD) in 2016. Provincial Trunk line Shoreline Users noting errors or omissions in this publication are requested to inform the BSW M, SRDC Bldg., Elliptical Rd.,cor. Visayas Avenue, Diliman, Quezon City, Philippines or visit the BSW M Primary District PLACES website(http://www.bswm.da.gov.ph). Secondary Municipal \^ Capital City / City Copyright © 2016. All rights reserved to the Bureau of Soils and Water Management. No part of this publication Tertiary may be reproduced, stored in a retrieval system or published without written consent from the BSW M. P ! Capital Town / Town Prepared and produced by the Geomatics and Soil Information Technology Division, BSWM. 121°30' 121°45' 122°0' 122°15' 122°30' 122°45' 123°0' 123°15' 123°30'.