<SEC-DOCUMENT>0001209191-19-035645.txt : 20190607
<SEC-HEADER>0001209191-19-035645.hdr.sgml : 20190607
<ACCEPTANCE-DATETIME>20190607181201
ACCESSION NUMBER:		0001209191-19-035645
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190606
FILED AS OF DATE:		20190607
DATE AS OF CHANGE:		20190607

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SPROWLS ROBERT J
		CENTRAL INDEX KEY:			0001297166

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14431
		FILM NUMBER:		19887102

	MAIL ADDRESS:	
		STREET 1:		630 EAST FOOTHILL BLVD.
		CITY:			SAN DIMAS
		STATE:			CA
		ZIP:			91773

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AMERICAN STATES WATER CO
		CENTRAL INDEX KEY:			0001056903
		STANDARD INDUSTRIAL CLASSIFICATION:	WATER SUPPLY [4941]
		IRS NUMBER:				954676679
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		630 E FOOTHILL BLVD
		CITY:			SAN DIMAS
		STATE:			CA
		ZIP:			91773-9016
		BUSINESS PHONE:		9093943600

	MAIL ADDRESS:	
		STREET 1:		630 E FOOTHILL
		CITY:			SAN DIMAS
		STATE:			CA
		ZIP:			91773-9016
</SEC-HEADER>
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                <directOrIndirectOwnership>
                    <value>D</value>
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                <value>2019-06-06</value>
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                <value></value>
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    <footnotes>
        <footnote id="F1">DER Units credited on 06/03/2019 as dividend at FMV</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Robert J. Sprowls</signatureName>
        <signatureDate>2019-06-07</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
