124°0' 124°10' 124°20' 124°30' 124°40' 124°50' 125°0' 125°10' 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 BUREAU OF SOIL S AND WATER M ANAGEMENT Elliptical Road Cor. Visayas Ave., Diliman, Quezon City 6°50' Province of Maguindanao 6°50' SOIL pH MAP ( Key Rice Areas ) Lambayong PROVINCE OF SULTAN KUDARAT ° SCALE 1:110,000 0 1 2 3 4 5 6 7 8 9 Province of North Cotabato Kilometers L i n a o B a y Projection : Transverse Mercator Datum : Luzon 1911 DISCLAIMER : All political boundaries are not authoritative Esperanza President Quirino TACURONG Columbio 6°40' 6°40' L a k e B u l u a n ISULAN Lebak Lutayan Kalamansig Bagumbayan Province of South Cotabato 6°30' 6°30' Sen. Ninoy Aquino T u n a y B a y 6°20' 6°20' LOCATION MAP North Cotabato 7° Maguindanao LUZON C e l e b e s S e a 15° SULTAN KUDARAT 6°30' Province of South Cotabato LEGEND MAPPING pH Value GENERAL AREA South Cotabato VISAYAS 10° DESCRIPTION UNIT ( 1:1 Ratio ) RATING ha % 6° Nearly Neutral 381 0.53 Sarangani Palimbang > 6.8 or to Extremely Alkaline 574 0.79 MINDANAO Low 5° 124° 124°30' 125° 164 0.23 120° 125° < 4.5 Extremely Acid 161 0.22 - - 4.6 - 5.0 Moderately Low Very Strongly Acid - - CONVENTIONAL SIGNS 6°10' MISCELLANEOUS INFORMATION 10,312 14.28 5.1 - 5.5 Moderately High Strongly Acid 6°10' ROADS BOUNDARY HYDROLOGY SOURCES OF INFORMATION : Topographic information taken from NAMRIA Topographic Map at a scale of 19,368 26.81 1:50,000. Elevation data taken from SRTM 1 arc-second global dataset (2015). Bathymetry information taken Rivers / Lake from British Oceanographic Centre. Fertility data gathered through the Bureau of Soils and Water Management Moderately Acid 11,250 15.58 Expressway Regional (BSWM), National Soil Sampling and Testing for Fertility and Crop Suitability Assessment Project led by the 5.6 - 6.8 High Soils Survey Division (SSD) in 2016. to Slightly Acid 30,021 41.56 Trunk line Provincial Shoreline Users noting errors or omissions in this publication are requested to inform the BSWM, SRDC Bldg., Elliptical Rd.,cor. Visayas Avenue, Diliman, Quezon City, Philippines or visit the BSWM Primary website(http://www.bswm.da.gov.ph). TOTAL 72,231 100.00 District PLACES Copyright © 2016. All rights reserved to the Bureau of Soils and Water Management. No part of this publication Secondary ^ may be reproduced, stored in a retrieval system or published without written consent from the BSWM. Paddy Irrigated Paddy Non Irrigated Municipal \ Capital City / City Tertiary Prepared and produced by the Geomatics and Soil Information Technology Division, BSWM. P ! Capital Town / Town AArerea ae srteimfeatresd t boa tshede oanc atcutaula la frielad ssuurvrevye, yoethde rb iyn ftohrem aftieiolnd f rsoumrv DeAy- RtFeOa'ms, M. A's NIA Service Area, NAMRIA Land Cover (2010) and BSWM Land Use System Map. 124°0' 124°10' 124°20' 124°30' 124°40' 124°50' 125°0' 125°10'.