120°45' 121°0' 121°15' 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 PA R T M E N T O F A G R I C U LT U R E BUREAU O F SO ILS AND WATER M ANAGEMENT Elliptical Road Cor. Visayas Ave., Diliman,Quezon City SOIL pH MAP ( Key Rice Areas ) PROVINCE OF NUEVA ECIJA ° SCALE 1:100,000 0 1 2 3 4 5 6 Kilometers Projection : Transverse Mercator Datum : Luzon 1911 DISCLAIMER : All political boundaries are not authoritative 16°0' LOCATION MAP 16°0' Quirino Pangasinan Nueva 16° Viscaya LUZON 15° Carranglan Aurora Province of Nueva Vizcaya NUEVA ECIJA 15°30' VISAYAS 10° Tarlac MINDANAO Pampanga Bulacan 5° 121° 120° 125° Province of Pangasinan Lupao Pantabangan Cuyapo Talugtog 15°45' 15°45' Nampicuan MUÑOZ Province of Aurora Rizal Guimba Llanera Bongabon Santo Domingo Talavera Laur General Mamerto Natividad Quezon Licab PALAYAN Gabaldon Aliaga 15°30' 15°30' CABANATUAN CITY Province of Tarlac Zaragosa Santa Rosa San Leonardo General Tinio Jaen Peñaranda San Isidro San Antonio GAPAN 15°15' 15°15' Province of Pampanga Province of Bulacan LEEGGENEDND pH Value AREA MAPPING UNIT GENERAL RATING DESCRIPTION ( 1:1 Ratio ) ha % Nearly Neutral to 1 8,664 9.38 >< 6.8 or Extremely Alkaline 2 3,568 11.84 Low 7 21 0.36 < 4.5 Extremely Acid 1 3 0.01 CONVENTIONAL SIGNS MISCELLANEOUS INFORMATION - - 4.6 - 5.0 Moderately Low Very Strongly Acid SOURCES OF INFORMATION : Topographic information taken from NA MRIA Top ographic Map at a scale of - - ROADS BOUNDARY HYDROLOGY 1:50,000. Ele vation data taken from SRTM 1 arc-second global dataset (2015). B athymetry inform ation taken 1 1,955 6.01 from BritishOceanographic Centre. Fertility data gathered throu gh the Bureau of Soils and Water Management 5.1 - 5.5 Moderately High Strongly Acid Regional Rivers / Lake (BS WM) National S oil Sampling and Testing for Fertility and Crop Suitability Assessment Project led by the Soils 1 1,166 5.61 Expressway Survey Division (SSD) in 201 6. Moderately Acid to 7 4,880 37.63 Trunk line Provincial Shoreline Users noting e rrors or omissions in this publication are re quested to inform th e BSWM, S RDC Bldg., Ellip tical 5.6 - 6.8 High Slightly Acid Rd., cor. Visayas Avenue, Diliman, Quezon City, Philppines or visit the BSW M website (http://www.bswm.da. 5 8,010 29.15 Primary District gov.ph). T OTOTATLAL . 1. 98,977 100.00 PLACES Copyright © 2016. All rights reserve d to the Bureau of Soils and Water Management. No pa rt of this publication Secondary Municipal may be reprod uced, stored in a retrieval system or published without written consen t from the B SWM. Paddy Irrigated Paddy Non - irrigated Tertiary \^ Capital City / City ! Prepared and produced by the Geomatics and Soil Information Technology Division BSWM. P Area estimated based on actual field survey, other information from DA-RFO's, MA's, NIA Service Area, NAMRIA Capital Town / Town Land Cover (2010) and BSWM Land Use System Map 120°45' 121°0' 121°15'.