UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-K


                                 CURRENT REPORT
                       PURSUANT TO SECTION 13 OR 15(d) OF
                     THE SECURITIES AND EXCHANGE ACT OF 1934


        Date of Report (Date of earliest event reported) October 21, 2004

                             WASTE CONNECTIONS, INC.
             (Exact name of registrant as specified in its charter)

                                    DELAWARE
         (State or other jurisdiction of incorporation or organization)


                           COMMISSION FILE NO. 0-23981


                                   94-3283464
                      (I.R.S. Employer Identification No.)


                35 Iron Point Circle, Suite 200, Folsom, CA 95630
                    (Address of principal executive offices)

                                 (916) 608-8200
              (Registrant's telephone number, including area code)


Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions:

[  ]  Written communications  pursuant to Rule 425 under the Securities Act 
      (17 CFR 230.425)

[  ]  Soliciting  material  pursuant to Rule 14a-12 under the Exchange Act 
      (17 CFR 240.14a-12)

[  ]  Pre-commencement  communications  pursuant  to Rule  14d-2(b)  under the
      Exchange Act (17 CFR 240.14d-2(b))

[  ]  Pre-commencement  communications  pursuant  to Rule  13e-4(c)  under the
      Exchange Act (17 CFR 240.13e-4(c))







                    INFORMATION TO BE INCLUDED IN THE REPORT


Item 7.01.  Regulation FD Disclosure.

          In  accordance   with  General   Instruction  B.2  of  Form  8-K,  the
          information  furnished  pursuant to this Item 7.01 shall not be deemed
          to be  "filed"  for  the  purposes  of  Section  18 of the  Securities
          Exchange  Act  of  1934,  as  amended,  or  otherwise  subject  to the
          liabilities of that section,  nor shall it be deemed  incorporated  by
          reference into any registration  statement or other filing pursuant to
          the Securities Act of 1933, as amended, or the Exchange Act, except as
          otherwise expressly stated in such filing.

          During  our  earnings   conference   call  on  October  21,  2004,  we
          highlighted  the  following  outlook  for the fourth  quarter and full
          year, 2004:

          (Dollar amounts are approximations)

               For the fourth  quarter of the year,  exclusive  of  acquisitions
               that we have signed but not closed, we estimate our revenue to be
               approximately  $156.5  million - $158.5  million,  our  operating
               income  before  depreciation  and  amortization   expense  to  be
               approximately $52.5 million - $53.5 million, our depreciation and
               amortization  expense to be approximately 9.0% of revenues,  SG&A
               to be around 9.7% of revenues,  and minority  interest expense to
               be approximately  1.6% of revenues.  If we close the acquisitions
               that  have  been   signed,   we   estimate   our  revenue  to  be
               approximately  $159  million  - $161  million  and our  operating
               income  before  depreciation  and  amortization   expense  to  be
               approximately  $53  million  - $54  million.  Free  cash  flow is
               estimated to be at least 14% of revenues for the full year.

               These estimates  exclude any additional  expenses that are likely
               to be incurred as a result of a serious accident,  which occurred
               subsequent   to  the  end  of  the  third   quarter.   Under  our
               self-insurance  program,  we are  responsible  for the  first  $2
               million  related  to  vehicular  accidents.  They also  exclude a
               possible  loss of  approximately  $2.3  million on the sale of an
               asset which is conditioned on final  acceptance by the purchaser,
               or other extraordinary events.

          Operating  income before  depreciation  and amortization and free cash
          flow, each a non-GAAP financial measure,  are provided  supplementally
          because they are widely used by investors as valuation,  liquidity and
          financial  performance  measures  in the solid waste  industry.  These
          measures should be used in conjunction  with GAAP financial  measures.
          Management uses operating income before  depreciation and amortization
          and free cash flow as two of the  principal  measures to evaluate  and
          monitor the ongoing  financial  performance of our  operations.  Other
          companies  may calculate  operating  income  before  depreciation  and
          amortization  and free cash flow  differently.  Refer to the  Non-GAAP
          Reconciliation  Schedule  contained  in our third  quarter  2004 press
          release furnished in our Current Report on Form 8-K filed with the SEC
          on October 20, 2004, for a reconciliation  of these items in the third
          quarter.

          Safe Harbor for Forward-Looking Statements

          Certain  statements  contained in this Current  Report on Form 8-K are
          forward-looking  in nature.  These statements can be identified by the
          use of  forward-looking  terminology  such as  "believes",  "expects",
          "may",  "will",  "should" or  "anticipates" or the negative thereof or
          comparable   terminology,   or  by  discussions  of  strategy.   Waste
          Connections' business and operations are subject to a variety of risks
          and  uncertainties  and,  consequently,   actual  results  may  differ
          materially  from those  projected by any  forward-looking  statements.
          Factors that could cause actual results to differ from those projected
          include,  but are not limited to, the following:  (1)  difficulties in
          making  acquisitions,  acquiring  exclusive  contracts and  generating
          internal  growth  may cause  the  Company's  growth to be slower  than
          expected;  (2) the Company's growth and future  financial  performance
          depend  significantly on its ability to integrate acquired  businesses
          into its organization and operations;  (3) the Company's  acquisitions
          may not be  successful,  resulting in changes in  strategy,  operating
          losses or a loss on sale of the  business  acquired;  (4) the  Company
          competes for  acquisition  candidates with other  purchasers,  some of
          which have greater  financial  resources than it does, and these other
          purchasers may be able to offer more favorable acquisition terms, thus
          limiting the Company's ability to grow through acquisition; (5) timing
          of  acquisitions  may cause  fluctuations  in the Company's  quarterly
          results,  which may cause its stock price to decline; (6) rapid growth
          may strain its management, operational, financial and other resources;
          (7) the Company may be unable to compete effectively with governmental
          service providers and larger and better capitalized  companies,  which
          may result in reduced revenues and lower profits;  (8) the Company may
          lose  contracts  through  competitive  bidding,  early  termination or
          governmental  action,  which would cause its revenues to decline;  (9)
          increases in the costs of labor, disposal, fuel or energy could reduce
          operating  margins;  and (10)  increases  in  insurance  costs and the
          amount  that  we  self-insure  for  various  risks  could  reduce  our
          operating   margins   and   reported   earnings.   These   risks   and
          uncertainties,  as well as others,  are discussed in greater detail in
          the  Company's   other  filings  with  the   Securities  and  Exchange
          Commission,  including  its most  recent  Annual  Report on Form 10-K.
          There may be  additional  risks of which the Company is not  presently
          aware or that it currently believes are immaterial which could have an
          adverse  impact on its  business.  The Company  makes no commitment to
          revise or update any  forward-looking  statements  in order to reflect
          events or circumstances after the date any such statement is made.







                                   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 hereunto duly authorized.


                                          WASTE CONNECTIONS, INC.
                                          (Registrant)

                                           BY:   /s/  Ronald J. Mittelstaedt    
                                               ---------------------------------
    Date:  October 21, 2004
                                               Ronald J. Mittelstaedt,
                                               Chief Executive Officer