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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 Exchange Act of 1934
  WCA Waste Corporation
  Delaware(State or other jurisdiction 
of incorporation)
    
    000-50808(Commission File Number)
    
    20-0829917(IRS Employer Identification No.)
 (Address of principal executive offices) (Zip Code)
  (Former name or former address, if changed since last report.)
 
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 o
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Item 7.01 Regulation FD Disclosure.
 Safe Harbor for Forward-Looking Statements




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Non-GAAP Financial Measures
   
    
    it is widely used by investors in our industry to measure a companys operating
performance without regard to items such as interest expense, depreciation and
amortization, which can vary substantially from company to company depending upon
accounting methods and book value of assets, financing methods, capital structure and the
method by which assets were acquired;
    
    it helps investors more meaningfully evaluate and compare the results of our operations
from period to period by removing the impact of our capital structure (primarily interest
charges from our outstanding debt and the impact of our interest rate swap agreements and
payment-in-kind dividend) and asset base (primarily depreciation and amortization of our
landfills and vehicles) from our operating results; and
    
    it helps investors identify items that are within our operational control. Depreciation
charges, while a component of operating income, are fixed at the time of the asset purchase
in accordance with the depreciable lives of the related asset and as such are not a
directly controllable period operating charge.
  
    
    as a measure of operating performance because it assists us in comparing our performance
on a consistent basis as it removes the impact of our capital structure and asset base from
our operating results;




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
    
    as one method to estimate a purchase price (often expressed as a multiple of EBITDA) for
solid waste companies we intend to acquire. The appropriate EBITDA multiple will vary from
acquisition to acquisition depending on factors such as the size of the operation, the type
of operation, the anticipated growth in the market, the strategic location of the operation
in its market as well as other considerations;
    
    in presentations to our board of directors to enable them to have the same consistent
measurement basis of operating performance used by management;
    
    as a measure for planning and forecasting overall expectations and for evaluating actual
results against such expectations;
    
    in evaluations of field operations since it represents operational performance and takes
into account financial measures within the control of the field operating units;
    
    as a component of incentive cash bonuses paid to our executive officers and other
employees;
    
    to assess compliance with financial ratios and covenants included in our credit
agreements; and
    
    in communications with investors, lenders, and others concerning our financial
performance.
 No Incorporation by Reference




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WCA WASTE CORPORATIONDate: August 21, 2007/s/ Kevin D. MitchellKevin D. MitchellVice President and Corporate Controller