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Dates
Images of the Lawn Lake Dam failure site, also includes flume and gaging station and men on horses and by helicopter
1982-04-19
2007-01-02
2007-01-02
Floods are the most chronic and costly natural hazard in the United States, causing an average of 140 fatalities and $5 billion damage each year (Schildgen, 1999). Despite advances in flood science and implementation of Federal hazard-reduction...
2024-04-19
Image shows a group of men checking out the flood running through the Avenues.
A group of miscellaneous pages from various versions of the report. These pages did not appear in the final report.
2024-04-19
Rushing dark water of the Los Angeles River during a rainstorm.
2020-09-04
Aerial photograph, afffixed to poster board, taken by Lloyd Cooper from 4,900 feet shows the area between Thompson Creek Reservoir and San Antonio Wash north of the city of Claremont. Handwritten annotations identify landmarks such as "San...
1938-03-27
Four black and white photographs affixed to a poster board depict flood waters and damage. Captions for upper photographs read, "Flood, March 1938, Foothill Boulevard, Highway 66, Claremont, California." Caption for lower left photograph reads,...
1938-03-01
The history and hydrologic report of the floods of January and February 1969 in San Bernardino County. There are no pages labeled 169 or 170 included in this book.
1973-04-19
This document is an interview with Clifton Chappell, who was born in 1910. The interview took place in 1977 and discussed Chappell’s relationship to the Cucamonga Mutual Water Company and how the water company came to have bonding rights that...

Description of general purpose of levees and expected effects from a breach in the Volcano Lake Levee.
1919-12-12
Letter to N. W. Stowell of the California Development Company from Thos. L. Woolwine, attorney, regarding the case between the California Development Company and the Imperial Land Company. Includes typewritten and handwritten draft of the...
1906-05-10
A detailed study has been made of the severe Oahu rainstorm of 19 April 1974 and its implications for the Hawaii flood forecast problem. Conventional meteorological analyses were performed, using standard surface observations, aircraft reports,...
2008-07-14
2008-07-14
1976-02-01
P12-201-4312 NA Klamath Project, OR-CA. Center Canal - existing flume outlet, where flooding exited after flowing down entire length of existing flume and flowing into flume pier excavation; January 17, 1977; USBR photo by D. J. Kline
1977-01-17
2009-03-31
2007-03-03
P12-200-2839NA Removal of Flood Debris from Tulelake Drains - Sump 2 Area - Klamath Project - Oregon - California. 102-C-1 Drain looking south, taken from intersection of 102-D Drain. 22-B dragline with 1 c.y. bucket excavating heavy straw and...
1965-05-19
2008-10-03
2006-04-25
P12-200-2827NA Flood Damage Repair in Langell Valley - Klamath Project- Oregon - California. Specs. 200C-591, Contractor - Patterson Construction Co.. Contractor's employee compacting backfill of wash area, left abutment of Miller Creek bridge,...
1965-04-27
2008-10-01
2006-04-25
The pipeline between the springs and the shops had burst. Two weeks had passed and still the water service was not working on it. Bracken requested that it be fixed immediately.
1919-12-08
Smoke from three fires burning debris for cleanup operations after the 14 September 1974 flood at Nelson's Landing.
1974-09-01
Flooding at the Clark Avenue Railroad Underpass in Las Vegas.

Lake Mead beginning to cover the Lost City in Moapa Valley, June 1938.
1938-06-01
Aerial view of the path of the flood down Eldorado Canyon to Nelson's Landing.
1974-09-01
Pithouse in the Lost City restorations undermined by rising Lake Mead water.
2024-04-19
View from the back side of the Lost City restorations looking out into the approaching water.
2024-04-19
Weather bulletins from the National Weather Service in Denver, Colorado, issued July 25 through July 30 and August 10, 1997, warning of severe thunderstorms and flash floods in Northeast Colorado
1997-04-19
2015-09-30
2015-09-30
226 - 250 of 410 Items    << < 5 6 7 8 9 10 11 12 13 14 > >> 

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