120°40' 120°50' 121°0' 121°10' 121°20' 121°30' Pu erto Galera V E R D E I S L A N D P A S S A G E ! 13°30' 13°30' S O U T H P A S S R E P U B L I C O F T H E P H I L I P P I N E S VARAD ERO BAY D E P A R T M E N T O F A G R I C U LT U R E Ilog Ancho rage BUREAU OF SOILS AND WATER M ANAGEM ENT Elliptical Road Cor. Visayas Ave., Diliman, Quezon City CALA PA N BAY San Teo doro ! SOIL pH MAP SU BAANG BAY ( Key Rice Areas ) CALAPAN \ PROVINCE OF ORIENTAL MINDORO ° Province of Occidental Mindoro SCALE 1:125,000 0 1 2 3 4 5 6 7 8 9 10 Kilometers Projection : Transverse Mercator Baco ! Datum : Luzon 1911 DISCLAIMER : All political boundaries are not authoritative 13°20' 13°20' Naujan ! Buloc Bay !Victoria 13°10' 13°10' L A K E N A U J A N P O L A B A Y !Po la So corro ! !Pinamalayan 13°0' 13°0' !Glo ria Province of Occidental Mindoro T I A R T S S A L !Bansud B A T 12°50' 12°50' S A B L A Y A N A N C H OR A G E A P O E A S T P A S S !Bong abo ng D O N G O N BA Y 12°40' 12°40' M I N D O R O S T R A I T LEGEND Irirum Bay MAPPING pH Value GENERAL AREA DESCRIPTION UNIT (1:1 Ratio) RATING ha % Roxas Nearly Neutral - - ! > 6.8 to Extremely Alkaline - - Low - - or <4.5 Extremely Acid - - - - 4.6 - 5.0 Moderately Low Very Strongly Acid - - 2,682 3.58 5.1 - 5.5 Moderately High Strongly Acid 8,278 11.04 Man salay Moderately Acid 15,910 21.23 ! 5.6 - 6.8 High to Slightly Acid 48,080 64.15 MANSALAY BAY TOTAL 74,950 100.00 12°30' 12°30' Paddy Irrigated Paddy Non-Irrigated AArrea reesfetirms taot ethde b aacstueadl aorne afi esuldrv seuyervde byy, othteh efire lidn fsourvmeay ttieoanm from DA-RFO's, MA's, NIA Service Area, Co go lo ng Bay NAMRIA Land Cover (2010), and BSWM Land Use System Map Mansiol Bay LOCATION MAP Co lasi Bay 13°30' ORIENTAL LUZON MINDORO 15° 13° Pocanil Bay Occidental Mindoro VISAYAS 10° 12°30' MINDANAO 5° 121° 121°30' 120° 125° SOQU ICAY BAY 12°20' 12°20' !Bula lacao MANG AR IN BAY CONVENTIONAL SIGNS MISCELLANEOUS INFORMATION BU L ALA CAO BAY ROADS BOUNDARY HYDROLOGY SOURCES OF INFORMATION : Topographic information taken from NAMRIA Topographic Map at a scale of 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 Expressway Regional Rivers / Lake Management (BSWM), National Soil Sampling and Testing for Fertility and Crop Suitability Assessment Project led by the Soils Survey Division (SSD) in 2016. Trunk line Provincial Shoreline Lalawigan Bay Users noting errors or omissions in this publication are requested to inform the BSWM, SRDC Bldg., Primary Elliptical Rd., cor. Visayas Avenue, Diliman, Quezon City, Philippines or visit the BSWM website District PLACES (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 may be reproduced, stored in a retrieval system or published without written consent from the ! Tertiary P Capital Town / Town BSWM. Prepared and produced by the GEOMATICS AND SOIL INFORMATION TECHNOLOGY DIVISION, BSWM. PAND U RU CAN BA Y 120°40' 120°50' 121°0' 121°10' 121°20' 121°30'.