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Tuy

Taal

Lian

Lobo

Ibaan

Bauan

Lemery

Mabini

Calaca

Malvar

Cuenca

Balete

Laurel

Taysan

Nasugbu

Tingloy

Balayan

Talisay

Rosario

San JoseSan Luis

San Juan

Mamburao

Lipa City

Calatagan

Alitagtag

Agoncillo

San Pascual

San Nicolas

Santo TomasTanauan City

Padre Garcia

Batangas CIty

Santa Teresita

Mataas na Kahoy

121°20'

121°20'

121°10'

121°10'

121°0'

121°0'

120°50'

120°50'

120°40'

120°40'

120°30'

120°30'

14°30'14°30'

14°20'14°20'

14°10'14°10'

14°0'14°0'

13°50'13°50'

13°40'13°40'

13°30'13°30'

13°20'13°20'

13°10'13°10'

R E P U B L I C O F T H E P H I L I P P I N E SDE P AR T M E N T O F A G RI C ULTU R EDE P AR T M E N T O F A G RI C ULTU R EBUREAU OF SOILS ANDEll iptica l Road C or. V isayas Ave., Dilim an, Quezon CityWATER MANAGEMENT

SOIL pH MAP

PROVINCE OF BATANGAS( Key Rice Areas )

88

DISCLAIMER : All political boundaries are not authoritative

Project ion :Datum :

Transverse MercatorPRS 1992

°0 1 2 3 4 5 6 7 8 9 10 11 12

Ki lom eters

SC ALE 1:315,000

LO CATIO N M AP

121°

14°

BATANGAS

NCR

Cavi te

LUZON

VISAYAS

MINDANAO

125°120°115°

20°

15°

10°

5°

Rizal

Oriental M indo roOcci dental M indoro

Laguna

Quezon

Province of Laguna

Province of Cavite

Province of Rizal

Province of Oriental Mindoro

Province of Occidental Mindoro

Ba l a y a n Ba y

J a n a o B a y

Ba t a n g a s B a y

V e r d e I s l a n d P a s s a g e

V e r a d e r o B a y

T a l i n B a y

Su ga y

a n B a y

Area estimated based on field survey, other information from DA-RFO's, MA's, NIA Service Area, NAMRIA Land Cover (2010), and BSWM Land Use System Map

Paddy Irrigated Paddy Non-Irrigated

pH Value GENERAL (1:1 Ratio) RATING ha %

83 0.64198 1.53

1,037 8.011,446 11.17

Moderately Acid 4,999 38.62to Slightly Acid 4,867 37.60

12,943 100.00

DESCRIPTION

Very Strongly Acid

Low

5.6 - 6.8 High

6.9 and above; 4.5 and below

TOTAL

5.1 - 5.5 Moderately High Strongly Acid

4.6 - 5.0 Moderately Low

MAPPING UNIT AREA

87

226

0.67

1.75

Nearly Neutral to Extremely Alkaline,

Extremely Acid

LEGEND

4

4

L a k e T a a l

Y e l l o w L a k e

CONVENTIONAL SIGNSHYDROLOGY

Rivers / Lake

BOUNDARYRegiona l

Provincia l

Municipa l

Capital C ity / C it yCapital Town / TownP !

\^

PLACES

Shore line

ROADSExpressway

Tru nk line

Primary

Seco ndary

Tertiary

MISC ELLAN EOUS IN FOR MATIONSOURCES OF INFORMATION:Topographic information taken from NAMRIA TopographicMap at a scale of 1:50,000. Elevat ion data taken from SRTM 1 arc-second global datase(2015). Bathymetry information taken f rom British Oceanographic Centre Fertility datagathered through the Soil Health Assessment-Nat ional Soil Sampling andTesting ProjectPhase I I led by the Bureau of Soils and Water Management in partnership with the DA- Regional F ield Off ices (RFOs) and Local Government Units (LGUs).

Copyright © 2017. All rights reserved to the Bureau of Soils and Water Management. Nopart of this publication may be reproduced, stored in a retrieval sys tem or publishedwithout written consent from the BSWM.

Users noting errors or omissions in this publication are requested to inform the BSWM,SRDC Bldg., Elliptical Rd., cor.Visayas Avenue, Diliman, Quezon City, philippines or visitthe BSWM website (http:/ /www. bswm.da.gov.ph).

Prepared and produced by the GE OM ATICS AND SOIL INFORMATION TECHNOLOGY DIVISION,BSWM.