1 4 120°50' 121°0' 121°10' 121°20' 121°30' LOCATION MA P P R E P U B L II C O F T H E P H II L II P P II N E S r o 20° D E P A R T M E N T O F A G R II C U L T U R E v i n c Abra Kal inga BUREAU O F SOILS AND e o LU Z O N f WATER M ANAGEMENT I 15° Elliptical Road,cor.Visayas Ave.,Diliman,Quezon City s a MO UNTAIN P RO VINCE b e l 17° SOIL pH MAP Province of Kalinga a Ifugao 10° ( Key Rice Areas ) Isabela VIS AYAS Beng uet MOUNTAIN PROVINCE Nueva V izcaya M IN DA NA O 121° 120° 125° SCALE 1 : 160,000 0 1 2 4 6 8 Kilometers Projection : Transverse Mercator Province of Abra Datum : PRS 1992 DISCLAIMER: All political boundaries are not authoritative Paracelis Sadanga 17°10' 17°10' Natonin Besao Bontoc Sagada Barlig 17°0' P Tadian r o v Bauko 17°0' i n c e Province of Ifugao o f LEGEND L a AREA U MAPPING pH Value GENERAL DESCRIPTION n UNIT (1:1 Ratio) RATING i ha % o n Nearly Neutral to Sabangan 4 70 3.15 6.9 and above; Extremely Alkaline, Low 4.5 and below Extremely Acid - - Moderately 987 6.63 4.6 - 5.0 Very Strongly Acid Low 123 0.82 Moderately 4,318 29.00 5.1 - 5.5 Strongly Acid High 25 0.17 Moderately acid to 6,302 42.32 5.6-6.8 High slightly acid 2,667 17.91 CONVENTIONAL SIGNS MISCELL ANEOUS INFORM AT ION SOURCES OF INFORMATION:Topographic information taken from NAMRIA Topographic TOTAL 14,892 100.00 Map at a scale of 1:50,000. Elevation data taken from SRTM 1 arc-second global datase ROADS BOUNDARY HYDROLOGY (2015). Bathymetry information taken from British Oceanographic Centre Fertility data gathered through the Soil Health Assessment-National Soil Sampling andTesting Project Paddy Irrigat ed Paddy No n Irrigat ed Province of Benguet Expressway Regional Rivers / Lake Phase II led by the Bureau of Soils and Water Management in partnership with the DA- Regional Field Offices (RFOs) and Local Government Units (LGUs). Area estim ated based on actual fie ld survey, other information from DA -RFO's, MA 's, NIA Service Ar ea, NAMRIA Land Trunk line Provincial Shoreline Users noting errors or omissions in this publication are requested to inform the BSWM, Cover (2010) and BSWM Land Use System M ap SRDC Bldg., Elliptical Rd., cor.Visayas Avenue, Diliman, Quezon City, philippines or visit Primary District PLACES the BSWM website (http://www. bswm.da.gov.ph). Copyright © 2017. All rights reserved to the Bureau of Soils and Water Management. No Secondary Municipal Capital City / City part of this publication may be reproduced, stored in a retrieval system or published without written consent from the BSWM. Tertiary Capital Town / Town 16°50' Prepared and produced by theGEOMATICS AND SOIL INFORMATIONTECHNOLOGY DIVISION, BSWM. Province of Isabela 16°50' 120°50' 121°0' 121°10' 121°20' 121°30'.