<SEC-DOCUMENT>0001174947-19-001108-index.html : 20191011
<SEC-HEADER>0001174947-19-001108.hdr.sgml : 20191011
<ACCEPTANCE-DATETIME>20191011172755
ACCESSION NUMBER:		0001174947-19-001108
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20191011
DATE AS OF CHANGE:		20191011

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:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-233649
		FILM NUMBER:		191148683

	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>424B3
<SEQUENCE>1
<FILENAME>c530995_424b3.htm
<DESCRIPTION>424B3
<TEXT>
Document 1 - file: c530995_424b3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>c530995_logo.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: c530995_logo.jpg

</DOCUMENT>
</SEC-DOCUMENT>