For more information on Waste Connections, Inc., visit the Company's web site at www.wasteconnections.com.

Certain statements contained in this press release are forward-looking in nature, including statements related to the reduction of our indebtedness as a result of the use of proceeds from the note offering. 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. Our 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: our indebtedness could adversely affect our financial condition; we may incur substantially more debt in the future. These risks and uncertainties, as well as others, are discussed in greater detail in Waste Connections' filings with the Securities and Exchange Commission, including its most recent Annual Report on Form 10-K. There may be additional risks of which Waste Connections is not presently aware or that it currently believes are immaterial which could have an adverse impact on its business. Waste Connections makes no commitment to revise or update any forward-looking statements in order to reflect events or circumstances that may change.

CONTACT:
Waste Connections, Inc.
Worthing Jackman
(916) 608-8266
Email Contact

SOURCE: Waste Connections, Inc.

http://www2.marketwire.com/mw/emailprcntct?id=D563F5A516D2882A

"We are proud to be partnering with Waste Connections at the Potrero Hills Landfill to produce a long-term supply of sustainable renewable energy from an otherwise unused resource," said Mark Cousino, DTE Biomass Energy President.

About Waste Connections

Waste Connections, Inc. (NYSE:WCN) is an integrated solid waste services company that provides solid waste collection, transfer, disposal and recycling services in mostly secondary markets in the Western and Southern U.S. The Company serves approximately two million residential, commercial and industrial customers from a network of operations in 26 states. The Company also provides intermodal services for the movement of containers in the Pacific Northwest. Waste Connections, Inc. was founded in September 1997 and is headquartered in Folsom, California. For more information, visit the Waste Connections web site at www.wasteconnections.com.

About DTE Biomass Energy

DTE Biomass Energy, headquartered in Ann Arbor, Mich., is a wholly-owned subsidiary of DTE Energy (NYSE:DTE). The company has provided communities with safe, environmentally sound energy since 1988 by developing, owning and operating landfill gas recovery systems throughout the United States. DTE Biomass Energy has more than 25 operating sites in 14 states. For more information, visit the DTE Biomass Energy web site at www.dtebe.com.

SOURCE: Waste Connections, Inc.

Waste Connections, Inc. 
Worthing Jackman, 916-608-8266 
worthingj@wasteconnections.com

For more information, visit the Waste Connections web site at www.wasteconnections.com.

Certain statements contained in this press release are forward-looking in nature, including statements related to the amount, timing and method of any stock repurchases under the stock repurchase program. 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. These risks and uncertainties, as well as others, are discussed in greater detail in Waste Connections' filings with the Securities and Exchange Commission, including its most recent Annual Report on Form 10-K. There may be additional risks of which Waste Connections is not presently aware or that it currently believes are immaterial which could have an adverse impact on its business. Waste Connections makes no commitment to revise or update any forward-looking statements in order to reflect events or circumstances that may change.

CONTACT:
Waste Connections, Inc.
Worthing Jackman
(916) 608-8266
Email Contact

SOURCE: Waste Connections, Inc.

http://www2.marketwire.com/mw/emailprcntct?id=800CA2B6B4BD2471

"We are extremely pleased with our results in the quarter as we exceeded the upper end of our expectations in a relatively stable, but still challenging, environment. This quarter fully reflected the impact of the acquisition of divested assets from Republic Services, a company-wide reduction in headcount earlier in the year, and continuing wage and expense controls. As a result, operating income before depreciation and amortization* as a percentage of revenue expanded approximately 220 basis points and increased on a dollar basis 24.3% over the prior year period. This increase in the quarter exceeded the percentage growth in revenue from the prior year period, and more importantly, free cash flow* more than doubled over the year ago period," said Ronald J. Mittelstaedt, Chairman and Chief Executive Officer. "In addition, our strong financial profile, recently completed note offering, and expansion of our stock repurchase program demonstrate our continuing flexibility and commitment to fund our growth strategy while returning cash to shareholders."

For the nine months ended September 30, 2009, revenue was $881.5 million, an 11.6% increase over revenue of $790.0 million in the year ago period. Operating income was $171.8 million versus $163.1 million for the same period in 2008. Net income attributable to Waste Connections for the nine months ended September 30, 2009, was $86.6 million, or $1.08 per share on a diluted basis of 80.5 million shares. In the year ago period, the Company reported net income attributable to Waste Connections of $75.6 million, or $1.11 per share on a diluted basis of 68.2 million shares.

* A non-GAAP measure; see accompanying Non-GAAP Reconciliation Schedule.

For the nine months ended September 30, 2009, non-cash costs for equity-based compensation, amortization of acquisition-related intangibles, and amortization of debt discount related to convertible debt instruments in connection with the adoption of new accounting guidance on January 1, 2009, were $19.8 million ($12.3 million net of taxes, or approximately $0.15 per share) compared to $13.4 million ($8.2 million net of taxes, or approximately $0.12 per share) in the year ago period.

SG&A for the nine months ended September 30, 2009, included approximately $5.8 million ($3.8 million net of taxes) from previously discussed acquisition-related costs and a loss on the Company's prior corporate office lease due to the relocation of its corporate offices. Results during the current nine month period also include an approximate $2.2 million ($1.8 million net of taxes) benefit from a gain on the sale of certain assets and a decrease in the Company's deferred tax liabilities.

On January 1, 2009, Waste Connections adopted new accounting guidance related to minority interests, the provisions of which, among others, require for all periods presented that (1) minority interests be renamed noncontrolling interests, (2) that a company present amounts of consolidated net income attributable to the parent and to the noncontrolling interests, and (3) that a company present such noncontrolling interests as equity. Financial statements for the current and prior year periods reflect the adoption of this new accounting guidance related to such noncontrolling interests.

Waste Connections will be hosting a conference call related to third quarter earnings and fourth quarter outlook on October 27th at 8:30 A.M. Eastern Time. The call will be broadcast live over the Internet at www.streetevents.com or through a link on our website at www.wasteconnections.com. A playback of the call will be available at both of these websites.

Waste Connections, Inc. is an integrated solid waste services company that provides solid waste collection, transfer, disposal and recycling services in mostly secondary markets in the Western and Southern U.S. The Company serves approximately two million residential, commercial and industrial customers from a network of operations in 26 states. The Company also provides intermodal services for the movement of containers in the Pacific Northwest. Waste Connections, Inc. was founded in September 1997 and is headquartered in Folsom, California.

For more information, visit the Waste Connections web site at www.wasteconnections.com. Copies of financial literature, including this release, are available on the Waste Connections web site or through contacting us directly at (916) 608-8200.

Cautionary Statement Regarding Forward-Looking Statements

Certain statements contained in this press release are forward-looking in nature, including statements related tour results of operations, our share repurchase program and our ability to fund our future growth. 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. Our 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) a portion of our growth and future financial performance depends on our ability to integrate acquired businesses into our organization and operations; (2) our acquisitions may not be successful, resulting in changes in strategy, operating losses or a loss on sale of the business acquired; (3) downturns in the worldwide economy adversely affect operating results; (4) our results are vulnerable to economic conditions and seasonal factors affecting the regions in which we operate; (5) we may be unable to compete effectively with larger and better capitalized companies and governmental service providers; (6) we may lose contracts through competitive bidding, early termination or governmental action; (7) price increases may not be adequate to offset the impact of increased costs or may cause us to lose volume; (8) increases in the price of fuel may adversely affect our business and reduce our operating margins; (9) increases in labor and disposal and related transportation costs could impact our financial results; (10) we could face significant withdrawal liability if we withdraw from participation in one or more multiemployer pension plans in which we participate; (11) efforts by labor unions could divert management attention and adversely affect operating results; (12) increases in insurance costs and the amount that we self-insure for various risks could reduce our operating margins and reported earnings; (13) competition for acquisition candidates, consolidation within the waste industry and economic and market conditions may limit our ability to grow through acquisitions; (14) our indebtedness could adversely affect our financial condition; we may incur substantially more debt in the future; (15) each business that we acquire or have acquired may have liabilities that we fail or are unable to discover, including environmental liabilities; (16) liabilities for environmental damage may adversely affect our financial condition, business and earnings; (17) our accruals for our landfill site closure and post-closure costs may be inadequate; (18) we may be subject in the normal course of business to judicial, administrative or other third party proceedings that could interrupt our operations, require expensive remediation, result in adverse judgments, settlements or fines and create negative publicity; (19) the financial soundness of our customers could affect our business and operating results; (20) we depend significantly on the services of the members of our senior, regional and district management team, and the departure of any of those persons could cause our operating results to suffer; (21) our decentralized decision-making structure could allow local managers to make decisions that adversely affect our operating results; (22) because we depend on railroads for our intermodal operations, our operating results and financial condition are likely to be adversely affected by any reduction or deterioration in rail service; (23) we may incur additional charges related to capitalized expenditures, which would decrease our earnings; (24) our financial results are based upon estimates and assumptions that may differ from actual results; (25) the adoption of new accounting standards or interpretations could adversely affect our financial results; (26) our financial and operating performance may be affected by the inability to renew landfill operating permits, obtain new landfills and expand existing ones; (27) future changes in laws regulating the flow of solid waste in interstate commerce could adversely affect our operating results; (28) fluctuations in prices for recycled commodities that we sell and rebates we offer to customers may cause our revenues and operating results to decline; (29) extensive and evolving environmental and health and safety laws and regulations may restrict our operations and growth and increase our costs; (30) we may not be able to obtain satisfactory regulatory approvals to operate acquired assets or consummate the acquisition of assets we seek to acquire; (31) extensive regulations that govern the design, operation and closure of landfills may restrict our landfill operations or increase our costs of operating landfills; and (32) unusually adverse weather conditions may interfere with our operations, harming our operating results. These risks and uncertainties, as well as others, are discussed in greater detail in our filings with the Securities and Exchange Commission, including our most recent Annual Report on Form 10-K. There may be additional risks of which we are not presently aware or that we currently believe are immaterial which could have an adverse impact on our business. We make no commitment to revise or update any forward-looking statements in order to reflect events or circumstances that may change.

- financial tables attached -

                          WASTE CONNECTIONS, INC.
                CONDENSED CONSOLIDATED STATEMENTS OF INCOME
          THREE AND NINE MONTHS ENDED SEPTEMBER 30, 2008 AND 2009
                                (Unaudited)
            (in thousands, except share and per share amounts)
                              Three months ended       Nine months ended
                                  September 30,          September 30,
                            ----------------------  ----------------------
                               2008        2009        2008        2009
                            ----------  ----------  ----------  ----------
Revenues                    $  272,702  $  315,990  $  790,035  $  881,496
Operating expenses:
  Cost of operations           164,548     180,440     473,542     510,830
  Selling, general and
   administrative               27,009      35,753      81,164     104,411
  Depreciation                  22,985      31,226      67,459      86,127
  Amortization of intangibles    1,404       3,671       4,218       9,351
  Loss (gain) on disposal
   of assets                        61         139         569      (1,037)
                            ----------  ----------  ----------  ----------
Operating income                56,695      64,761     163,083     171,814
Interest expense                (9,956)    (12,259)    (30,697)    (36,817)
Interest income                    145         134         507       1,275
Other income (expense), net       (449)        879        (115)      1,055
                            ----------  ----------  ----------  ----------
Income before income taxes      46,435      53,515     132,778     137,327
Income tax provision           (15,013)    (19,252)    (46,151)    (50,070)
                            ----------  ----------  ----------  ----------
Net income                  $   31,422  $   34,263  $   86,627  $   87,257
Less: net income
 attributable to
 noncontrolling interests       (3,813)       (113)    (10,992)       (691)
                            ----------  ----------  ----------  ----------
Net income attributable to
 Waste Connections          $   27,609  $   34,150  $   75,635  $   86,566
                            ==========  ==========  ==========  ==========
Earnings per common share
 attributable to Waste
 Connections' common
 stockholders:
  Basic                     $     0.41  $     0.43  $     1.13  $     1.09
                            ==========  ==========  ==========  ==========
  Diluted                   $     0.40  $     0.43  $     1.11  $     1.08
                            ==========  ==========  ==========  ==========
Shares used in the per
 share calculations:
  Basic                     66,897,781  78,837,984  66,745,119  79,618,566
                            ==========  ==========  ==========  ==========
  Diluted                   68,532,005  79,824,616  68,192,175  80,468,180
                            ==========  ==========  ==========  ==========
                          WASTE CONNECTIONS, INC.
                  CONDENSED CONSOLIDATED BALANCE SHEETS
                                (Unaudited)
            (in thousands, except share and per share amounts)
                                                December 31,  September 30,
                                                    2008          2009
                                                ------------  ------------
ASSETS
Current assets:
  Cash and equivalents                          $    265,264  $     10,021
  Accounts receivable, net of allowance for
   doubtful accounts of $3,846 and $3,909 at
   December 31, 2008 and September 30, 2009,
   respectively                                      118,456       140,652
  Deferred income taxes                               22,347        22,330
  Prepaid expenses and other current assets           23,144        28,935
                                                ------------  ------------
    Total current assets                             429,211       201,938
Property and equipment, net                          984,124     1,292,207
Goodwill                                             836,930       907,723
Intangible assets, net                               306,444       358,832
Restricted assets                                     23,009        25,393
Other assets, net                                     20,639        20,753
                                                ------------  ------------
                                                $  2,600,357  $  2,806,846
                                                ============  ============
LIABILITIES AND EQUITY
Current liabilities:
  Accounts payable                              $     65,537  $     87,349
  Book overdraft                                       4,315         4,362
  Accrued liabilities                                 95,220       107,713
  Deferred revenue                                    45,694        48,912
  Current portion of long-term debt and notes
   payable                                             4,698         2,686
                                                ------------  ------------
    Total current liabilities                        215,464       251,022
Long-term debt and notes payable                     819,828       883,722
Other long-term liabilities                           47,509        48,458
Deferred income taxes                                255,559       294,467
                                                ------------  ------------
    Total liabilities                              1,338,360     1,477,669
Commitments and contingencies
Equity:
Preferred stock: $0.01 par value; 7,500,000
 shares authorized; none issued and outstanding            -             -
Common stock: $0.01 par value; 150,000,000
 shares authorized; 79,842,239 and 78,687,155
 shares issued and outstanding at December 31,
 2008 and September 30, 2009, respectively               798           787
Additional paid-in capital                           661,555       631,508
Retained earnings                                    622,913       709,479
Accumulated other comprehensive loss                 (23,937)      (15,470)
                                                ------------  ------------
   Total Waste Connections' equity                 1,261,329     1,326,304
Noncontrolling interests                                 668         2,873
                                                ------------  ------------
   Total equity                                    1,261,997     1,329,177
                                                ------------  ------------
                                                $  2,600,357  $  2,806,846
                                                ============  ============
                          WASTE CONNECTIONS, INC.
              CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
              NINE MONTHS ENDED SEPTEMBER 30, 2008 AND 2009
                                (Unaudited)
                              (in thousands)
                                                        Nine months ended
                                                          September 30,
                                                      --------------------
                                                        2008       2009
                                                      ---------  ---------
Cash flows from operating activities:
Net income                                            $  86,627  $  87,257
Adjustments to reconcile net income to net cash
 provided by operating activities:
  Loss (gain) on disposal of assets                         569     (1,037)
  Depreciation                                           67,459     86,127
  Amortization of intangibles                             4,218      9,351
  Deferred income taxes, net of acquisitions             24,331     28,605
  Amortization of debt issuance costs                     1,356      1,455
  Amortization of debt discount                           3,303      3,513
  Stock-based compensation                                5,903      6,965
  Interest income on restricted assets                     (392)      (369)
  Closure and post-closure accretion                      1,066      1,496
  Excess tax benefit associated with equity-based
   compensation                                          (5,647)      (696)
  Net change in operating assets and liabilities, net
   of acquisitions                                        5,868     19,578
                                                      ---------  ---------
Net cash provided by operating activities               194,661    242,245
                                                      ---------  ---------
Cash flows from investing activities:
  Payments for acquisitions, net of cash acquired       (35,177)  (422,078)
  Capital expenditures for property and equipment       (79,536)   (84,289)
  Proceeds from disposal of assets                        1,499      4,348
  Increase in restricted assets, net of interest
   income                                                  (900)    (2,014)
  Increase in other assets                                  (49)      (887)
                                                      ---------  ---------
Net cash used in investing activities                  (114,163)  (504,920)
                                                      ---------  ---------
Cash flows from financing activities:
  Proceeds from long-term debt                          127,000    217,000
  Principal payments on notes payable and long-term
   debt                                                (219,510)  (175,053)
  Change in book overdraft                               (8,835)        47
  Proceeds from option and warrant exercises             17,204      4,952
  Excess tax benefit associated with equity-based
   compensation                                           5,647        696
  Distributions to noncontrolling interests              (8,232)         -
  Payments for repurchase of common stock               (31,527)   (40,168)
  Proceeds from secondary stock offering, net           393,930          -
  Debt issuance costs                                      (349)       (42)
                                                      ---------  ---------
Net cash provided by financing activities               275,328      7,432
                                                      ---------  ---------
Net increase (decrease) in cash and equivalents         355,826   (255,243)
Cash and equivalents at beginning of period              10,298    265,264
                                                      ---------  ---------
Cash and equivalents at end of period                 $ 366,124  $  10,021
                                                      =========  =========
                          ADDITIONAL STATISTICS
                  THREE MONTHS ENDED SEPTEMBER 30, 2009
                          (Dollars in thousands)

Internal Growth: The following table reflects revenue growth for operations owned for at least 12 months:

                                   Three Months Ended
                                   September 30, 2009
                                    ----------------
Core Price                                4.2%
Surcharges                               (2.4%)
Volume                                   (7.3%)
Intermodal, Recycling and Other          (3.2%)
                                    ----------------
Total                                    (8.7%)

Uneliminated Revenue Breakdown:

                                        Three Months Ended
                                        September 30, 2009
                                       -------------------
Collection                             $ 235,735     65.2%
Disposal and Transfer                    107,438     29.7%
Intermodal, Recycling and Other           18,613      5.1%
                                       --------- --------
Total before inter-company elimination $ 361,786    100.0%
Inter-company elimination              $  45,796
                                       ---------
Reported Revenue                       $ 315,990
                                       ---------

Days Sales Outstanding for the three months ended September 30, 2009: 41 (27 net of deferred revenue)

Internalization for the three months ended September 30, 2009: 64%

Other Cash Flow Items:

                    Three Months Ended
                    September 30, 2009
                    ------------------
Cash Interest Paid  $            6,031
Cash Taxes Paid     $           12,240

Debt to Book Capitalization: 40%

Share Information for the three months ended September 30, 2009:

Basic shares outstanding                 78,837,984
Dilutive effect of options and warrants     812,514
Dilutive effect of restricted stock         174,118
                                         ----------
Diluted shares outstanding               79,824,616
                     NON-GAAP RECONCILIATION SCHEDULE
                              (in thousands)

Reconciliation of Free Cash Flow:

Free cash flow, a non-GAAP financial measure, is provided supplementally because it is widely used by investors as a valuation and liquidity measure in the solid waste industry. Waste Connections defines free cash flow as net cash provided by operating activities, plus proceeds from disposal of assets, plus or minus change in book overdraft, plus excess tax benefit associated with equity-based compensation, less capital expenditures for property and equipment and distributions to noncontrolling interests. This measure is not a substitute for, and should be used in conjunction with, GAAP liquidity or financial measures. Management uses free cash flow as one of the principal measures to evaluate and monitor the ongoing financial performance of the Company's operations. Other companies may calculate free cash flow differently.

                                                Three Months  Three Months
                                                    Ended         Ended
                                                September 30, September 30,
                                                    2008          2009
                                                ------------  ------------
Net cash provided by operating activities       $     64,733  $     91,197
Less: Change in book overdraft                        (9,157)       (2,189)
Plus: Proceeds from disposal of assets                   133           219
Plus: Excess tax benefit associated with
 equity-based compensation                             3,719           599
Less: Capital expenditures for property and
 equipment                                           (31,213)      (31,596)
Less: Distributions to noncontrolling interests       (2,205)            -
                                                ------------  ------------
Free cash flow                                  $     26,010  $     58,230
                                                ------------  ------------
  As % of revenues                                       9.5%         18.4%
                                                 Nine Months   Nine Months
                                                    Ended         Ended
                                                September 30, September 30,
                                                    2008          2009
                                                ------------  ------------
Net cash provided by operating activities       $    194,661  $    242,245
Less/plus: Change in book overdraft                   (8,835)           47
Plus: Proceeds from disposal of assets                 1,499         4,348
Plus: Excess tax benefit associated with
 equity-based compensation                             5,647           696
Less: Capital expenditures for property and
 equipment                                           (79,536)      (84,289)
Less: Distributions to noncontrolling interests       (8,232)            -
                                                ------------  ------------
Free cash flow                                  $    105,204  $    163,047
                                                ------------  ------------
  As % of revenues                                      13.3%         18.5%
               NON-GAAP RECONCILIATION SCHEDULE (continued)
                              (in thousands)

Reconciliation of Operating Income before Depreciation and Amortization:

Operating income before depreciation and amortization, a non-GAAP financial measure, is provided supplementally because it is widely used by investors as a valuation measure in the solid waste industry. Waste Connections defines operating income before depreciation and amortization as operating income, plus depreciation and amortization expense, plus closure and post-closure accretion expense, plus or minus any gain or loss on disposal of assets. The Company provides adjustments to this calculation to exclude the effects of items management believes impact the comparability of operating results between periods. This measure is not a substitute for, and should be used in conjunction with, GAAP financial measures. Management uses operating income before depreciation and amortization as one of the principal measures to evaluate and monitor the ongoing financial performance of the Company's operations. Other companies may calculate operating income before depreciation and amortization differently.

                                                Three Months  Three Months
                                                    Ended         Ended
                                                September 30, September 30,
                                                    2008          2009
                                                ------------  ------------
Operating income                                $     56,695  $     64,761
Plus: Depreciation and amortization                   24,389        34,897
Plus: Closure and post-closure accretion                 337           584
Plus: Loss on disposal of assets                          61           139
Adjustments:
 Plus: Acquisition-related transaction costs (a)           -           897
                                                ------------  ------------
Adjusted operating income before depreciation
 and amortization                               $     81,482  $    101,278
                                                ------------  ------------
  As % of revenues                                      29.9%         32.1%
                                                 Nine Months   Nine Months
                                                    Ended         Ended
                                                September 30, September 30,
                                                    2008          2009
                                                ------------  ------------
Operating income                                $    163,083  $    171,814
Plus: Depreciation and amortization                   71,677        95,478
Plus: Closure and post-closure accretion               1,066         1,496
Plus/less: Loss (gain) on disposal of assets             569        (1,037)
Adjustments:
 Plus: Acquisition-related transaction costs (a)           -         4,179
 Plus: Loss on prior corporate office lease (b)            -         1,621
                                                ------------  ------------
Adjusted operating income before depreciation
 and amortization                               $    236,395  $    273,551
                                                ------------  ------------
  As % of revenues                                      29.9%         31.0%
(a) Reflects the addback of acquisition-related transaction costs due to
    the implementation new accounting guidance for business combinations
    effective January 1, 2009.
(b) Reflects the addback of a loss on the Company's prior corporate office
    lease due to the relocation of the Company's corporate offices.

CONTACT:
Worthing Jackman
(916) 608-8266
Email Contact

SOURCE: Waste Connections, Inc.

http://www2.marketwire.com/mw/emailprcntct?id=748270E4F2109033