CALIFORNIA WATER SERVICE CO

Q: Sep 30 1997

Q: Jun 30 1997

Q: Mar 31 1997

FY: Dec 31 1996

Q: Sep 30 1996

Q: Aug 8 1996

Q: May 13 1996

FY: Dec 31 1995

Q: Sep 30 1995

Q: Aug 4 1995

Q: May 11 1995

FY: Mar 28 1995

Q: Nov 4 1994

Q: Aug 12 1994

Q: May 10 1994

FY: Mar 22 1994

1,7

Automatic Shelf Registration

Free Writing Prospectus

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Prospectus Supplement for Primary Offering

Free Writing Prospectus

Prospectus Supplement for Primary Offering

Automatic Shelf Registration

Prospectus filed under Rule 424(b)(1)

No description available

Registration statement under Securities Act of 1933

Registration of Securities on Exchange

Definitive Proxy Statement

No description available

Definitive Proxy Statement

Definitive Proxy Statement

Definitive Proxy Statement

US BANCORP \DE\