SAND CREEK WATERSHED, WAHOO, NEBRASKA.

SEC. 3112. SAND CREEK WATERSHED, WAHOO, NEBRASKA. The project for ecosystem restoration and flood damage reduction, Sand Creek watershed, Wahoo, Nebraska, authorized by section 101(b)(20) of the Water Resources Development Act of 2000 (114 Stat. 2578), is modified— (1) to direct the Secretary to credit, in accordance with section 221 of the Flood Control Act of 1970 (42 U.S.C. 1962d–5b), toward the non-Federal share of the cost of the project or reimbursement for the costs of any work performed by the non-Federal interest for the project before, on and after the approval of the project partnership agreement, including work performed by the non-Federal interest in connection with the design and construction of 7 upstream detention storage structures; (2) to require that in-kind work to be credited under paragraph (1) be subject to audit; and (3) to direct the Secretary to accept advance funds from the non-Federal interest as needed to maintain the project schedule.