121°50' 122°0' 122°10' 122°20' 122°30'

12°0' 12°0'

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

SOIL pH MAP ( Key Rice Areas ) Caticlan PROVINCE OF ° SCALE 1:100,000 Malay 0 1 2 3 4 5 6 7 8 9

Kilometers

Projection : Transverse Mercator Datum : Luzon 1911 DISCLAIMER : All political boundaries are not authoritative

Buruanga LEGEND 11°50' 11°50' Nabas MAPPING pH Value GENERAL AREA DESCRIPTION UNIT ha ( 1:1 Ratio ) RATING % Nearly Neutral 1,625 10.37 S i b u y a n S e a > 6.8 or to Extremely Alkaline 4,252 27.14 Low 118 0.75 < 4.5 Extremely Acid 152 0.98 - - 4.6 - 5.0 Moderately Low Very Strongly Acid Province of - - 561 3.58 5.1 - 5.5 Moderately High Strongly Acid 1,280 8.17

Moderately Acid 4,428 28.27 5.6 - 6.8 High to Slightly Acid 3,249 20.74 TOTAL 15,665 100.00

Paddy Irrigated Paddy Non Irrigated

Area estimated based on actual field survey, other information from DA-RFO's, MA's NIA Service Area, NAMRIA Land Cover(2010) and BSWM Land Use System Map. P a n d a n B a y Numancia

S u l u S e a Lezo 11°40' 11°40'

New Washington

Malinao Banga

C a p i z

Batan S e a

B a n g a B a y

Balete

Altavas

Madalag

11°30' 11°30'

Libacao

LOCATION MAP

Romblon

12°

LUZON 15° Province of Antique

AKLAN Province of

VISAYAS 10° 11°3 0'

Capiz

MINDANAO

Antique 5°

122° 122°30' 120° 125°

CONVENTIONAL SIGNS MISCELLANEOUS INFORMATION ROADS BOUNDARY HYDROLOGY 11°20' 11°20' 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 Rivers / Lake from British Oceanographic Centre. Fertility data gathered through the Bureau of Soils and Water Management Expressway Regional (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 Users noting errors or omissions in this publication are requested to inform the BSWM, SRDC Bldg., Elliptical Rd.,cor. Visayas Avenue, Diliman, Quezon City, or visit the BSWM Primary website(http://www.bswm.da.gov.ph). 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. Municipal \ Capital City / City Tertiary Prepared and produced by the Geomatics and Soil Information Technology Division, BSWM. P ! Capital Town / Town

121°50' 122°0' 122°10' 122°20' 122°30'