SECURITIES AND EXCHANGE COMMISSION
                         Washington, D.C.  20549

                               FORM 10-Q/A

(Mark One)

  X   QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE 
      SECURITIES EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED 
      MARCH 31, 1996

                                   OR

      TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE 
      SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM 
      _____ TO _____

                       Commission File No. 1-8796

                          QUESTAR CORPORATION  
         (Exact name of registrant as specified in its charter)


      STATE OF UTAH                                           87-0407509
(State or other jurisdiction of                         (I.R.S. Employer
 incorporation or organization)                      Identification No.)


P.O. Box 45433, 180 East 100 South, Salt Lake City, Utah      84145-0433
(Address of principal executive offices)                      (Zip Code)


Registrant's telephone number, including area code:       (801) 324-5000



Indicate by check mark whether the registrant (1) has filed all reports 
required to be filed by Section 13 or 15(d) of the Securities Exchange 
Act of 1934 during the preceding 12 months (or for such shorter period 
that the registrant was required to file such reports), and (2) has been 
subject to such filing requirements for the past 90 days.

                         Yes   X       No      


Indicate the number of shares outstanding of each of the issuer's 
classes of common stock, as of the latest practicable date.

                Class                    Outstanding as of July 31, 1996
Common Stock, without par value                 40,841,584 shares       


                                 PART II
                            OTHER INFORMATION
Item 6.  Exhibits and Reports on Form 8-K.
      (b)  The Company filed a Current Report on Form 8-K dated February 
13, 1996, to report the adoption of a new Rights Agreement dated as of 
February 13, 1996, and the declaration of a dividend distribution of one 
right for each outstanding share of stock as of March 25, 1996.  A copy 
of the Rights Agreement was filed as an exhibit to the Form 8-K.  The 
Company also reported several management changes.


                               SIGNATURES
      Pursuant to the requirements of the Securities Exchange Act of 
1934, the registrant has duly caused this report to be signed on its 
behalf by the undersigned thereunto duly authorized.

                                 QUESTAR CORPORATION
                                     (Registrant)


August 9, 1996                          /s/ R. D. Cash
   (Date)                                R. D. Cash
                                         Chairman of the Board,
                                         President and Chief
                                         Executive Officer



August 9, 1996                          /s/ S. E. Parks
   (Date)                                S. E. Parks
                                         Vice President, Treasurer and
                                         Chief Financial Officer