Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  BLACKSTONE MANAGEMENT ASSOCIATES IV LLC
2. Date of Event Requiring Statement (Month/Day/Year)
11/10/2004
3. Issuer Name and Ticker or Trading Symbol
Nalco Holding CO [NLC]
(Last)
(First)
(Middle)
C/O THE BLACKSTONE GROUP, 345 PARK AVE
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
_____ Officer (give title below) __X__ Other (specify below)
See footnotes 1, 2, 3
5. If Amendment, Date Original Filed(Month/Day/Year)
11/10/2004
(Street)

NEW YORK, NY 10154
6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock, par value $0.01 per share 32,176,443 (1) (2) (3)
I
see footnotes 1, 2, 3 (1) (2) (3)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
BLACKSTONE MANAGEMENT ASSOCIATES IV LLC
C/O THE BLACKSTONE GROUP
345 PARK AVE
NEW YORK, NY 10154
      See footnotes 1, 2, 3
BLACKSTONE CAPITAL PARTNERS IV LP
BLACKSTONE GROUP
345 PARK AVE
NEW YORK, NY 10154
      See footnotes 1, 2, 3
BLACKSTONE FAMILY INVESTMENT PARTNERSHIP IV-A LP
C/O THE BLACKSTONE GROUP
345 PARK AVE
NEW YORK, NY 10154
      See footnotes 1, 2, 3
BLACKSTONE CAPITAL PARTNERS IV-A LP
C/O THE BLACKSTONE GROUP
345 PARK AVE
NEW YORK, NY 10154
      See footnotes 1, 2, 3
PETERSON PETER G
C/O THE BLACKSTONE GROUP
345 PARK AVE
NEW YORK, NY 10154
      See footnotes 1, 2, 3
SCHWARZMAN STEPHEN A
C/O THE BLACKSTONE GROUP
345 PARK AVE
NEW YORK, NY 10154
      See footnotes 1, 2, 3

Signatures

See signatures attached as Exhibit 99.1 11/19/2004
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) The 32,176,443shares of Nalco Holding Company's (the "Issuer") common stock reported as beneficially owned in the above table reflects the issuance of a dividend on November 16, 2004 of 90,552,158 shares of the Issuer's common stock to Nalco LLC, and reflects an indirect beneficial ownership in the Issuer based on the membership interests in Nalco LLC held by Blackstone Capital Partners IV L.P., Blackstone Family Investment Partnership IV-A L.P. and Blackstone Capital Partners IV-A L.P. (collectively, the "Blackstone Funds").
(2) Blackstone Management Associates IV L.L.C. ("BMA") is the general partner having voting and investment power over the shares of common stock held or controlled by each of the Blackstone Funds, which own in the aggregate approximately 36% of Nalco LLC. The balance of the membership interests in Nalco LLC are held by affiliates of the Goldman Sachs Group, Inc. and Apollo Management, L.P. (together with the Blackstone Funds, the "LLC Members"), as well as certain members of management of the Issuer. Because voting and dispositive decisions of Nalco LLC with respect to the common stock of the Issuer require the approval of at least two of the LLC Members, the Blackstone Funds disclaim beneficial ownership of the Issuer's securities held by Nalco LLC. Nonetheless, BMA, the Blackstone Funds and the other reporting persons identified herein are voluntarily reporting an indirect beneficial ownership in the Issuer's common stock, as reflected herein.
(3) The Blackstone Funds, BMA, and Messrs. Peter G. Peterson and Stephen A. Schwarzman (the founding members of BMA) disclaim beneficial ownership of all shares of the Issuer's common stock in excess of their pecuniary interest, if any, and this report shall not be deemed an admission that any such person or entity is the beneficial owner of, has any pecuniary interest in, such securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose.
 
Remarks:
Information with respect to each of the Reporting Persons is given solely by such Reporting 
Person, and no Reporting Person has responsibility for the accuracy or completeness of 
information supplied by another Reporting Person.
This amended Form 3 is being filed to report the definitive number of shares of the Issuer's 
common stock to be issued to Nalco LLC pursuant to the reported stock dividend, which 
shares were reflected in the original report on an estimated basis, to correspondingly update 
the number of shares of the Issuer's common stock reported as beneficially owned by the 
Reporting Persons, and to add Messrs. Peterson and Schwarzman as joint filers.

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