PUBLIC LAWS-CH. 655-JUNE 25,1948 Construction and maintenance. Post, p. 1041 . 49 Stat. 1570. 33U.S.C.§§701a- 701f, 701h. Salmon River, Alaska. Surveys, plans, etc. 52 Stat. 1216. 33U. .C.§§701J, 702a-13, 702a-12 . Garrison Reservoir, N. Dak. Extension of author- ity. 60 Stat. 642 . Post, p. 1041 . 61 Stat. 163. Mississippi River and tributaries. 45 Stat. 534. 33U. S.C. §702g-1. Sacramento River, Calif. 39 Stat. 949. Federal water mains outside D. a . FLOOD CONTROL Flood control, general: For the construction and maintenance of certain public works on rivers and harbors for flood control, and for other purposes, in accordance with the provisions of the Flood Control Act, approved June 22, 1936, as amended and supplemented, including printing and binding, and office supplies and equipment required in the Office of the Chief of Engineers to carry out the purposes of this appropriation, and for preliminary examinations, surveys, and con- tingencies in connection with the flood control, $339,491,100: Provided, That funds appropriated herein may be used for flood-control work on the Salmon River, Alaska, as authorized by law: Provided further, That funds appropriated herein may be used to execute detailed sur- veys, and prepare plans and specifications, necessary for the construc- tion of flood-control projects heretofore or hereafter authorized or for flood-control projects considered for selection in accordance with the provisions of section 4 of the Flood Control Act approved June 28, 1938, and section 3 of the Flood Control Act approved August 18, 1941 (55 Stat. 638): Provided further, That the expenditure of funds for completing the necessary surveys shall not be construed as a commit- ment of the Government to the construction of any project: Provided further, That no part of this appropriation shall be available or used to maintain or operate the Garrison (North Dakota) Reservoir at a higher maximum normal pool elevation than one thousand eight hun- dred and thirty feet, or for constructing dikes or levees which would be required by a higher maximum normal pool elevation than one thousand eight hundred and thirty feet for operating such dam: Pro- vided further, That the authority contained in section 6 of the Flood Control Act of 1946 approved July 24, 1946 (Public, 526), is hereby extended to include the projects known as Oahe Reservoir, South Dakota, Pine Flat Reservoir, California, Isabella Reservoir, Califor- nia, and Folsom Reservoir, California. Flood control, general (emergency fund): For the repair, restora- tion, and strengthening of levees and other flood control works in accordance with the Act of June 23, 1947 (Public Law 102), $3,000,000. Flood control, Mississippi River and tributaries: For prosecuting work of flood control in accordance with the provisions of the Flood Control Act approved May 15, 1928, as amended (33 U. S. C. 702a), including printing and binding and office supplies and equipment required in the Office of the Chief of Engineers to carry out the pur- poses of this appropriation, $61,000,000. Emergency fund for flood control on tributaries of Mississippi River: For rescue work and for repair or maintenance of any flood-control work on any tributaries of the Mississippi River threatened or de- stroyed by flood, in accordance with section 9 of the Flood Control Act, approved June 15, 1936 (49 Stat. 1508), $500,000. Flood control, Sacramento River, California: For prosecuting work of flood control, Sacramento River, California, in accordance with the provisions of the Act approved March 1, 1917, as amended (33 U. S . C . 703,704; 50 Stat. 849; 55 Stat. 638 -651), $1,750,000. MISCELLANEOUS CIVIL WORKS Maintenance and operation, Certain Federal Water Mains Outside the District of Columbia: For the maintenance, operation, improve- ment, extension, and protection of Federal water lines located outside the District of Columbia required to serve nearby Government estab- lishments and facilities with water from the water supply system of the District of Columbia, including interconnections with other water 1022 [62 STAT.
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