Attached files

file filename
10-K - FORM 10-K - Nuverra Environmental Solutions, Inc.d10k.htm
EX-32.1 - CERTIFICATION OF CEO PURSUANT TO SECTION 906 - Nuverra Environmental Solutions, Inc.dex321.htm
EX-31.2 - CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 302 - Nuverra Environmental Solutions, Inc.dex312.htm
EX-31.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 302 - Nuverra Environmental Solutions, Inc.dex311.htm
EX-32.2 - CERTIFICATION OF CFO PURSUANT TO SECTION 906 - Nuverra Environmental Solutions, Inc.dex322.htm
EX-21.1 - SUBSIDIARIES OF HECKMANN CORPORATION - Nuverra Environmental Solutions, Inc.dex211.htm
EX-10.27 - AMENDED AND RESTATED EXECUTIVE EMPLOYMENT AGREEMENT, BRIAN R. ANDERSON - Nuverra Environmental Solutions, Inc.dex1027.htm
EX-10.31 - EXECUTIVE EMPLOYMENT AGREEMENT, DAMIAN C. GEORGINO - Nuverra Environmental Solutions, Inc.dex1031.htm
EX-10.30 - AMENDED AND RESTATED EXECUTIVE EMPLOYMENT AGREEMENT, CHARLES GORDON - Nuverra Environmental Solutions, Inc.dex1030.htm
EX-3.1B - SECOND CERTIFICATE OF AMENDED AND RESTATED CERTIFICATE OF INCORPORATION - Nuverra Environmental Solutions, Inc.dex31b.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Board of Directors and Stockholders

Heckmann Corporation

We consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-159086), Form S-3 (No. 333-158266) and the Post Effective Amendment No. 1 to Form S-1 on Form S-3 (No. 333-154717) of Heckmann Corporation of our report dated March 14, 2011, on the consolidated financial statements and effectiveness of internal control over financial reporting of Heckmann Corporation and subsidiaries appearing on page F-2 of this annual report on Form 10-K of Heckmann Corporation for the year ended December 31, 2010.

/s/ GHP Horwath, P.C.

Denver, Colorado

March 14, 2011