Download or read book Investigation of Underseepage Lower Mississippi River Levees written by Waterways Experiment Station (U.S.) and published by . This book was released on 1941 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Underseepage Lower Mississippi River Levees written by Soil Mechanics Laboratory (U.S.) and published by . This book was released on 1941 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Underseepage Lower Mississippi River Levees written by and published by . This book was released on 1941 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Underseepage and Its Control written by Waterways Experiment Station (U.S.) and published by . This book was released on 1956 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Underseepage and Its Control written by and published by . This book was released on 1964 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Underseepage and Its Control Lower Mississippi River Levees written by Waterways Experiment Station (U.S.) and published by . This book was released on 1964 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Underseepage and Its Control Lower Mississippi River Levees Appendix E Analysis of 1961 Piezometric Data written by and published by . This book was released on 1964 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1940 the Mississippi River Commission initiated a comprehensive study of under seepage and its control along the Lower Mississippi River levees. The purpose of this study was to provide data on the relation of soil conditions, geologic features, and underseepage and to improve methods for analyzing subsurface seepage. One phase of the investigation consisted of installation of piezometers at selected sites along the Lower Mississippi River to obtain data on the development of substratum hydrostatic pressures, and distances from the levee to the effective source of seepage entry. Analysis of piezometric data was based primarily on the 1950 high-water data.

Download or read book Investigation of Underseepage and Its Control Lower Mississippi River Levees written by and published by . This book was released on 1956 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: The studies and data presented in this report are the result of the combined efforts of the Memphis, Vicksburg, and New Orleans Districts and the Waterways Experiment Station, under the general direction of the Mississippi River Commission. These studies have included a review and compilation of all underseepage reports made during and since the 1937 high water; exploration and geological studies of numerous sites where underseepage was a serious problem in 1937; installation of piezometers at selected sites to measure substratum pressures beneath and landward of levees; field pumping tests to determine the permeability of the sand aquifer at certain sites; theoretical, electrical- analogy, sand model, and prototype studies of relief wells, partial cutoffs, and landside berms for the control of underseepage; and observation and measurement of natural seepage at certain locations during the 1950 high water.

Download or read book Underseepage and Its Control written by and published by . This book was released on 1957 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Underseepage Mississippi River Levees written by Willard Jay Turnbull and published by . This book was released on 1959 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Underseepage Mississippi River Levees Alton to Gale Ill written by Waterways Experiment Station (U.S.) and published by . This book was released on 1956 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Underseepage Mississippi River Levees Alton to Gale Illinois written by Waterways Experiment Station (U.S.) and published by . This book was released on 1956 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Control of Underseepage Mississippi River Levees written by C. I. Mansur and published by . This book was released on 1955 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Lower Mississippi Valley Flooding Problems written by United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Investigations and Review and published by . This book was released on 1976 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Investigation of Relief Wells Mississippi River Levees Alton to Gale Illinois written by Raymond Lawree Montgomery and published by . This book was released on 1972 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pumping tests, chemical and biological analyses of water samples, and well screen inspection by means of a borehole TV camera were conducted in 1969 as part of a study of the efficiency of the relief well system along the Mississippi River between Alton and Gale, Illinois. The purposes of this study are to determine the extent and causes of well deterioration and to investigate methods for improving and maintaining the efficiency of the well system. The relief wells were designed by personnel of the U.S. Army Engineer Waterways Experiment Station and built under the supervision of the U.S. Army Engineering District, St. Louis (SLD). The wells included in this investigation were installed between 1953 and 1955. Since then, SLD has performed a series of well pumping tests, periodically inspected the relief well system, and observed the operation of the wells during high river stages of the Mississippi River. (Author Modified Abstract).

Download or read book Flood Control in the Lower Mississippi River Valley written by United States. Mississippi River Commission and published by . This book was released on 1967 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mississippi River Levees written by United States. Congress. House. Committee on Rivers and Harbors and published by . This book was released on 1913 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: