PUBLIC LAW 94-587—OCT. 22, 1976 improvements at local expense with the understanding that such improvements can be reasonably expected to be included within the scoi^e of the Federal project, if later authorized, both for the purposes of analyzing the costs and benefits of the project and assessing the local participation in the costs of such project. This subsection shall cease to be in eft'ect after December 31, 1977. (b) The Secretary of the Army, acting through the Chief of E n g i neers, is authorized and directed to include in the survey report on flood protection on Mingo Creek and its tributaries, Oklahoma, authorized by section 208 of the Flood Control Act of 1965, the costs and benefits of local improvements initiated by the city of Tulsa for such flood jjrotection subsequent to January 1, 1975, which the Chief of Engineers determines are compatible with and constitute an integral part of his recommended plan. I n determining the appropriate non-Federal share for such project the Chief of Engineers shall give recognition to costs incurred by non-Federal interest in carrying out such local improvements. SEC. 135. The project for P o r t San Luis Obispo Harbor, California, authorized by section 301 of the River and Plarbor Act of 1965, is hereby modified substantially in accordance with the plan described in the Los Angeles District Engineers report on " P o r t San Luis, California" dated April 1976, and the conditions of local cooperation specified in subparagraphs l.a. through l.o. of appendix 7 thereof, at an estimated cost of $6,040,000. SEC. 136. (a) The project for flood control on the Xapa River, Napa County, California, authorized by section 204 of the Flood Control Act of 1965, is hereby modified to authorize and direct the Secretary of the Army, acting through the Chief of Engineers, to acquire approximately 577 acres of land for the purpose of mitigating adverse impacts on fish and wildlife occasioned by the project. The non-Federal share of the cost of such lands shall be the percentage as that required for the overall project. (b) Such project is further modified to include construction by the Secretary of the Army acting through the Chief of P^ngineers, of the Xapa Creek watershed project of the Soil Conservation Service approved June 25, 1962. (c) Xo part of the cost of the modified project authorized by this section shall include the cost of the Secretary of the Army, acting through the Chief of Engineers, performing maintenance dredging for the navigation project for the Xapa River. SEC. 137. The project for flood control in E a s t St. Louis and \icinity, Illinois, authorized by section 204 of the Flood Control Act approved October 27, 1965, is hereby modified to authorize the Secretary of the Army, acting through the Chief of P^ngineers, to construct the Blue Waters Ditch segment of the overall project independently of the other project segments. P r i o r to initiation of construction of the Blue W a t e r s Ditch segment, appropriate non-Federal interests shall agree, in accordance with the provisions of section 221 of the Flood Control Act of 1970, to furnish non-Federal cooperation for such segment. SEC. 138. The Secretary of the Army, acting through the Chief of Engineers, shall continue studies and construction of bank protection works pursuant to the project for the Sacramento River, Chico Landing to Red Bluff, California, authorized by the Flood Control Act of 1958, notwithstanding the completion of the remaining ten sites proposed for construction at the time of enactment of this Act,
90 STAT. 2929
Termination datis Mingo Creek, Okla., report. 79 Stat. 1085.
Port San Luis Obispo Harbor, Calif., project modification. 79 Stat. 1089.
Napa River, Calif., project modification. 79 USC 1074.
East St. Louis, 111., project modification.
42 USC 1962d-5b. Sacramento River, Calif., project study.
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