EXHIBIT 10.17

                                    SJW CORP.

                                  STOCK OPTION

                      DIVIDEND EQUIVALENT RIGHTS AGREEMENT
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RECITALS
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     A. The Board has adopted the Plan for the purpose of retaining the services
of selected  Employees  and  non-employee  members of the Board (or the board of
directors of any Parent or Subsidiary).

     B.  Participant  has this day been  granted an Option  under the Plan which
provides  for  dividend  equivalent  rights with respect to the shares of Common
Stock subject to that Option.

     C. The purpose of this  Agreement is to set forth the terms and  conditions
governing those dividend equivalent rights.

     C. All capitalized  terms in this Agreement shall have the meaning assigned
to them  in the  Plan  and the  Notice  of  Grant  and  Stock  Option  Agreement
evidencing the granted Option (collectively, the "Option Agreement").

     NOW, THEREFORE, it is hereby agreed as follows:

     1. An Option  Deferred  Stock  Account  with  respect to the Option will be
established for the Participant on the books and records of the Corporation.

     2. Each time a dividend is paid on the Corporation's  outstanding shares of
Common Stock after the Grant Date,  the Option  Deferred  Stock  Account will be
credited  with a dollar  amount  equal to the amount of that  dividend  paid per
share  multiplied by the number of shares of Common Stock at the time subject to
the Option (plus the number of shares previously credited to the Option Deferred
Stock Account pursuant to the dividend  equivalent  rights  hereunder) as of the
record date for the dividend;  provided,  however, that no further amounts shall
be credited after the earlier of the fourth anniversary of the Grant Date or the
first exercise of the Option.

     3. As of the first  business  day in January each year,  the cash  dividend
amounts  credited to the Option  Deferred Stock Account  during the  immediately
preceding  calendar  year shall be converted  into a book entry of an additional
number of shares of Common Stock  determined by dividing (i) those cash dividend
equivalent  amounts by (ii) the  average of the Fair  Market  Value per share of
Common Stock on each of the dates in the immediately  preceding calendar year on
which those dividend amounts were credited to the Option Deferred Stock Account.




     4. The shares of Common Stock credited to the Option Deferred Stock Account
will vest at the same time and in the same manner as the Option  Shares to which
they are attributable vest. The shares which so vest shall be distributed to the
Participant  in the form of actual  shares of Common Stock issued under the Plan
on the earlier of the following dates (the "Distribution  Date"): (i) the fourth
anniversary  of  the  Grant  Date  of  the  Option  or  (ii)  the  date  of  the
Participant's  separation  from service (as  determined in  accordance  with the
provisions  of  Code  Section  409A  and  the  applicable  Treasury  Regulations
thereunder)  or  as  soon  after  such  Distribution  Date  as  administratively
practicable,  but in no event later than the end of the  calendar  year in which
the  Distribution  Date  occurs or (if  later)  the  fifteenth  day of the third
calendar  month  following  such  date.  Such  payment  shall be  subject to the
Corporation's  collection of all applicable withholding taxes. In no event shall
any shares of Common  Stock  credited to the Option  Deferred  Stock  Account be
distributed to the  Participant if and to the extent those shares do not vest in
accordance with the foregoing provisions.

     5.  Notwithstanding  any provision to the contrary in the Plan,  the Option
Agreement or this Agreement,  no  distribution  which becomes due and payable by
reason  of  the  Participant's  separation  from  service  shall  be  made  to a
Participant  prior to the  earlier of (i) the  expiration  of the six  (6)-month
period  measured from the date of such  separation from service or (ii) the date
of his or her death, if the Participant is deemed at the time of such separation
from service to be a "key  employee"  within the meaning of that term under Code
Section 416(i) and such delayed  commencement is otherwise  required in order to
avoid  a  prohibited  distribution  under  Code  Section  409A(a)(2).  Upon  the
expiration  of the  applicable  Code Section  409A(a)(2)  deferral  period,  all
distributions  deferred pursuant to this Paragraph 5 shall be paid in a lump sum
to the Participant.

     6. This Agreement and the Dividend  Equivalent  Rights evidenced hereby are
made and  granted  pursuant to the Plan and are in all  respects  limited by and
subject to the terms of the Plan and the Option Agreement.

     IN WITNESS  WHEREOF,  the parties have  executed  this  Agreement as of the
_______ day of _______________, 2006.


                                          SJW CORP.

                                          By: __________________________________

                                          Title: _______________________________



                                          ______________________________________
                                                          PARTICIPANT