<SEC-DOCUMENT>0001140361-14-028118-index.html : 20140710
<SEC-HEADER>0001140361-14-028118.hdr.sgml : 20140710
<ACCEPTANCE-DATETIME>20140710084311
ACCESSION NUMBER:		0001140361-14-028118
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20140710
DATE AS OF CHANGE:		20140710
GROUP MEMBERS:		RICHARD A. KAYNE

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Midcoast Energy Partners, L.P.
		CENTRAL INDEX KEY:			0001578685
		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION & DISTRIBUTION [4923]
		IRS NUMBER:				611714064
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-87752
		FILM NUMBER:		14968330

	BUSINESS ADDRESS:	
		STREET 1:		1100 LOUISIANA STREET
		STREET 2:		SUITE 3300
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002
		BUSINESS PHONE:		713-353-5653

	MAIL ADDRESS:	
		STREET 1:		1100 LOUISIANA STREET
		STREET 2:		SUITE 3300
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			KAYNE ANDERSON CAPITAL ADVISORS LP
		CENTRAL INDEX KEY:			0000949615
		IRS NUMBER:				954486379
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		1800 AVENUE OF THE STARS
		STREET 2:		3RD FLOOR
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90067
		BUSINESS PHONE:		3105562721

	MAIL ADDRESS:	
		STREET 1:		1800 AVENUE OF THE STARS
		STREET 2:		3RD FLOOR
		CITY:			LOS ANGELES
		STATE:			CA
		ZIP:			90067

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	KAIM NON TRADITIONAL L P/CA
		DATE OF NAME CHANGE:	19960605
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>formsc13g.htm
<DESCRIPTION>KAYNE ANDERSON CAPITAL ADVISORS, LP SC 13G 7-10-2014 (MIDCOAST ENERGY PARTNERS, LP)
<TEXT>
Document 1 - file: formsc13g.htm

</DOCUMENT>
</SEC-DOCUMENT>