    <SEC-DOCUMENT>0001350593-23-000048-index.html : 20231103
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    <ACCEPTANCE-DATETIME>20231103090554
    ACCESSION NUMBER:		0001350593-23-000048
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		19
    CONFORMED PERIOD OF REPORT:	20231103
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20231103
    DATE AS OF CHANGE:		20231103

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Mueller Water Products, Inc.
    		CENTRAL INDEX KEY:			0001350593
    		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS FABRICATED METAL PRODUCTS [3490]
    		IRS NUMBER:				203547095
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			0930

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-32892
    		FILM NUMBER:		231374643

    	BUSINESS ADDRESS:
    		STREET 1:		1200 ABERNATHY RD, NE
    		STREET 2:		SUITE 1200
    		CITY:			ATLANTA
    		STATE:			GA
    		ZIP:			30328
    		BUSINESS PHONE:		770-206-4200

    	MAIL ADDRESS:
    		STREET 1:		1200 ABERNATHY RD, NE
    		STREET 2:		SUITE 1200
    		CITY:			ATLANTA
    		STATE:			GA
    		ZIP:			30328

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Mueller Holding Company, Inc.
    		DATE OF NAME CHANGE:	20060123
    </SEC-HEADER>
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    <FILENAME>mwa-20231103.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
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