<SEC-DOCUMENT>0001174947-19-001035-index.html : 20190906
<SEC-HEADER>0001174947-19-001035.hdr.sgml : 20190906
<ACCEPTANCE-DATETIME>20190906101206
ACCESSION NUMBER:		0001174947-19-001035
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20190906
ITEM INFORMATION:		Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20190906
DATE AS OF CHANGE:		20190906

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MIDDLESEX WATER CO
		CENTRAL INDEX KEY:			0000066004
		STANDARD INDUSTRIAL CLASSIFICATION:	WATER SUPPLY [4941]
		IRS NUMBER:				221114430
		STATE OF INCORPORATION:			NJ
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-00422
		FILM NUMBER:		191078702

	BUSINESS ADDRESS:	
		STREET 1:		1500 RONSON RD
		STREET 2:		P O BOX 1500
		CITY:			ISELIN
		STATE:			NJ
		ZIP:			08830
		BUSINESS PHONE:		7326341500

	MAIL ADDRESS:	
		STREET 1:		1500 RONON ROAD
		CITY:			ISELIN
		STATE:			NJ
		ZIP:			08830
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>form8k-22728_msx.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: form8k-22728_msx.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3.1
<SEQUENCE>2
<FILENAME>ex3-1.htm
<DESCRIPTION>EX-3.1
<TEXT>
Document 2 - file: ex3-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.50
<SEQUENCE>3
<FILENAME>ex10-50.htm
<DESCRIPTION>EX-10.50
<TEXT>
Document 3 - file: ex10-50.htm

</DOCUMENT>
</SEC-DOCUMENT>