Attached files
| file | filename |
|---|---|
| 8-K - FORM 8-K - Nuverra Environmental Solutions, Inc. | d8k.htm |
Exhibit 16.1
August 18, 2011
Securities and Exchange Commission
100 F Street, N.E.
Washington, D.C. 20549
RE: Heckmann Corporation
We have read the statements that we understand Heckmann Corporation will include under Item 4.01 of the Form 8-K report it will file regarding the recent change of auditors. We agree with such statements made regarding our firm. We have no basis to agree or disagree with other statements made under Item 4.01.
Yours truly,
/s/ GHP Horwath, P.C.
Denver, Colorado