124°20' 124°30' 124°40' 124°50' 125°0' 125°10'

Province of

11°30'

11°30'

Province of Western

Calubian !

Babatngon !

San Isidro !

Leyte !

Arevalo Bay 1 T C I R T S I D 2 T C I R T S I D

11°20'

Barugo 11°20' !

Tabango ! !

2 T C I R T S I D San Miguel 3 T C I R T S I D ! !

Tunga ! \

Sirad Bay San Pedro and San Pablo Bay

Villaba ! Alang-alang 2C STRD I !

4C STRD I

Jaro Santa Fe ! ! Kananga !

11°10' Palo ! 11°10'

Matag-ob ! Pastrana !

1 T C I R T S I D 2 T C I R T S I D

D I S T R I C T 3 Tanauan ! D I S T R I C T 4

Dagami Tolosa ! !

Palompon ! !

^ 11°0'

11°0'

Ormoc bay Julita ! !

Dulag !

4 T C I R T S I D

Isabel ! Albuera !

Merida Mayorga ! !

La Paz !

2 T C I R T S I D

MacArthur ! 10°50'

10°50'

D I S T R I C T 5

Javier !

Abuyog !

^ CAMOTES SEA 10°40' Province of Cebu 10°40'

Mahaplag !

R E P U B L I C O F T H E P H I L I P P I N E S DEPARTMENT OF AGRICULTURE BUREAU OF SOILS AND D I S T R I C T 5 WATER MANAGEMENT Elliptical Road Cor.Visayas Ave.,Diliman,Quezon City

10°30' NUTRIENT STATUS MAP : PHOSPHOROUS !

10°30' ( Key Corn Areas )

PROVINCE OF ° SCALE 1:130,000

0 1 2 4 6 8 10 Province of Kilometers ! Projection : Transverse Mercator Datum : PRS 1992 LEGEND DISCLAIMER : All political boundaries are not authoritative AVAILABLE PHOSPHOROUS (P) AREA MAPPING UNIT DESCRIPTION ( ppm ) Bray 1 OLSEN ha %

Low 0 - 2 0 - 6 3,205 21.36

Hilongos Moderately Low 2.1 - 6.0 6.1 - 10 2,463 16.42 !

LOCATION MAP Moderately High 6.1 - 10 10.1-15 3,284 21.89

Northern Samar High 10.1 - 15 15.1 - 20 6,049 40.32 Western 10°20' 12°0' Masbate Samar Bato TOTAL 15,000 100.00 ! 10°20' LUZON 15°0' Area estimated based on field survey, other information from DA-RFO's, MA's, NAMRIA Land Cover (2010), and BSWM Land Use Eastern System Map Samar

LEYTE 11°0'

VISAYAS 10°0' Cebu ! Soputhern Leyte

10°0' Bohol L e y t e G u l f MINDANAO 5°0'

124°0' 125°0' 120°0' 125°0'

MISCELLANEOUS INFORMATION CONVENTIONAL SIGNS SOURCES OF INFORMATION : Topographic information taken from NAMRIA Topographic Map at a scale of ROADS BOUNDARY HYDROLOGY 1:50,000. Elevation data taken from SRTM 1 arc-second global dataset (2015). Bathymetry information taken from British Oceanographic Centre. Phosphorous status data gathered through the Soil Health Assessment - D I S T R I C T 5 National Soil Sampling and Testing Project Phase III led by the Bureau of Soils and Water Management in Expressway Regional Rivers / Lake partnership with the DA - Regional Field Offices (RFOs) and Local Government Units (LGUs). 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 website Primary (http://www.bswm.da.gov.ph). District PLACES Secondary Copyright © 2018. 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 City \ ^ Capital City / City BSWM. Tertiary P ! Capital Town / Town 10°10' Municipal Prepared and produced by the GEOMATICS AND SOIL INFORMATION TECHNOLOGY DIVISION, BSWM. Residential 10°10'

124°20' 124°30' 124°40' 124°50' 125°0' 125°10' !