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Book Report on Floods of January and February 1969 in Southern California

Download or read book Report on Floods of January and February 1969 in Southern California written by United States. Army. Corps of Engineers. Los Angeles District and published by . This book was released on 1969 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Floods of January and February 1969 in Central and Southern California

Download or read book Floods of January and February 1969 in Central and Southern California written by Arvi O. Waananen and published by . This book was released on 1969 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Selected Water Resources Abstracts

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1981 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Open file Report

Download or read book Open file Report written by and published by . This book was released on 1969 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Selected Water Resources Abstracts

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1981 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Publications of the Geological Survey

Download or read book Publications of the Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1948 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Publications of the U S Geological Survey 1971 1981

Download or read book Publications of the U S Geological Survey 1971 1981 written by and published by . This book was released on 1986 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Reports for California by the Geological Survey Water Resources Division

Download or read book Reports for California by the Geological Survey Water Resources Division written by Fred Kunkel and published by . This book was released on 1971 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Catalog of Information on Water Data

Download or read book Catalog of Information on Water Data written by and published by . This book was released on 1970 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Index of Surface water Records to September 30 1970

Download or read book Index of Surface water Records to September 30 1970 written by and published by . This book was released on 1971 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Aquifer Recharge from the 1969 and 1978 Floods in the Mojave River Basin California

Download or read book Aquifer Recharge from the 1969 and 1978 Floods in the Mojave River Basin California written by A. Buono and published by . This book was released on 1980 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Mojave River basin, a high desert area in southwestern San Bernardino County, Calif., received 2.3 times the normal annual precipitation during the 1969 and 1978 water years. Precipitation in the mountainous upper part of the watershed is the primary source of flow in the Mojave River. The resulting floods had an instantaneous peak discharge of 18,000 cubic feet per second in 1969, about 100 miles downstream, representing the maximum flood-recurrence interval in the basin of 30 years. The instantaneous peak measured during the 1978 floods at Deep Creek represented the maximum flood-recurrence interval in the basin of 20 years. A comparison of the hydrologic data for the 1969 and 1978 flood periods indicates that although more precipitation occurred in 1969, more recharge occurred in 1978. The factors that caused the greater recharge were: (1) The more evenly distributed precipitation from December 1977 to April 1978, allowing for more uniform surface-water runoff in the Mojave River; (2) the dams constructed in the upper basin after 1969 which regulated floodflow peaks and allowed more water to stay in the basin; and (3) the lower water level in the aquifer in 1978, which made more space available to store the recharge water. Total recharge resulting from the floods is estimated to have been 245,000 acre-feet in the 1969 water year and 282,000 acre-feet in 1978.