<SEC-DOCUMENT>0001174947-17-000600-index.html : 20170413
<SEC-HEADER>0001174947-17-000600.hdr.sgml : 20170413
<ACCEPTANCE-DATETIME>20170413110113
ACCESSION NUMBER:		0001174947-17-000600
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		20
CONFORMED PERIOD OF REPORT:	20170523
FILED AS OF DATE:		20170413
DATE AS OF CHANGE:		20170413
EFFECTIVENESS DATE:		20170413

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:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-00422
		FILM NUMBER:		17759773

	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>DEF 14A
<SEQUENCE>1
<FILENAME>def14a-17637_msx.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: def14a-17637_msx.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>image_080.gif <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: image_080.gif
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>image_001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: image_001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>image_002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: image_002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>image_010.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: image_010.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>image_016.gif <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: image_016.gif
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>image_003js.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: image_003js.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>image_018.gif <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: image_018.gif
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>image_019.gif <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: image_019.gif
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>image_004.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: image_004.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>image_020.gif <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: image_020.gif
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>image_021.gif <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: image_021.gif
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>image_006.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: image_006.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>image_015.gif <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: image_015.gif
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>img-17637_pc001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: img-17637_pc001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>img-17637_pc002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: img-17637_pc002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>img-17637_nt001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: img-17637_nt001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>img-17637_nt002.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: img-17637_nt002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>img-17637_nt003.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: img-17637_nt003.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>img-17637_nt004.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: img-17637_nt004.jpg
</DOCUMENT> </SEC-DOCUMENT>