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Page 4991, results 124751 - 124775

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Directory of member organizations of the National Water Data Exchange (NAWDEX)
Janet M. Nokes, Cassandra D. Blackwell
1980, Open-File Report 80-556
The National Water Data Exchange (NAWDEX) is a national confederation of water-oriented organizations working together to improve access to water data. It consists of member organizations from all sectors of the water-data community. This Directory provides the names, addresses, and telephone numbers of all NAWDEX member organizations and their designated...
Hydrologic data for North Creek, Trinity River basin, Texas, 1978
C.C. Kidwell
1980, Open-File Report 80-573
The U.S. Soil Conservation Service is actively engaged in the installation of flood- and soil-erosion reducing structures in Texas under the authority of "The Flood Control Act of 1936 and 1944" and "Watershed Protection and Flood Prevention Act" (Public Law 566), as amended. The U.S. Soil Conservation Service has found...
An oilspill risk analysis for the Kodiak Island (proposed sale 46) Outer Continental Shelf lease area
William B. Samuels, Kenneth J. Lanfear, Anastase Nakassis
1980, Open-File Report 80-175
An oilspill risk analysis was conducted to determine the relative environmental hazards of developing oil in different regions of the Kodiak Island Outer Continental Shelf (OCS) lease area. The study analyzed the probability of spill occurrences, likely paths of oil slicks, and locations of resources vulnerable to spilled oil. The...
Field survey of intensity for the earthquake of July 27, 1980, Sharpsburg, Kentucky
Margaret G. Hopper, B. Glen Reagor
1980, Open-File Report 80-1242
The magnitude 5.2 (mb) northern Kentucky earthquake of July 27, 1980, at 18:52:21.8 UTC, located at 38.17N, 83.91W with a depth of 8 km (as determined by the National Earthquake Information Service), was particularly notable for the widespread damage it did, especially to older chimneys. Investigators from several different organizations...
Estimated oil and gas reserves, Gulf of Mexico outer continental shelf, January 1, 1979
Floyd T. Bryan, John H. Knipmeyer, E. Kenneth Schluntz
1980, Open-File Report 80-644
Remaining recoverable reserves of oil* and as in the Gulf of Mexico Outer Continental Shelf area have been estimated to be about 2.76 billion barrels of oil and 37.2 trillion cubic feet of gas, as of January 1, 1979. These reserves are recoverable from 370 studied fields under the Federal...
Water-quality characteristics of selected lakes and reservoirs in Colorado
Linda J. Britton, Dennis A. Wentz
1980, Open-File Report 80-436
During the summers and autumns of 1973, 1974, and 1975, water-quality data were collected and compiled for 56 lakes and reservoirs in Colorado. The lakes and reservoirs sampled range from large reservoirs in the eastern part of the State to smaller natural lakes in the higher western parts of the...
Quality of ground water in Routt County, northwestern Colorado
Kenneth J. Covay, R.L. Tobin
1980, Water-Resources Investigations Report 80-956
Chemical and bacteriological data were collected to describe the quality of water from selected geologic units in Routt County, Colo. Calcium bicarbonate was the dominant water-chemistry type; magnesium, sodium, and sulfate frequently occurred as codominant ions. Specific conductance values ranged from 50 to 6,000 micromhos. Mean values of specific conductance,...
Analyses of water, bank material, bottom material, and elutriate samples collected near Belzoni, Mississippi (upper Yazoo projects)
David B. Brightbill, Joseph B. Treadway
1980, Open-File Report 80-758
Four core-material-sampling sites and one bottom-material site were chosen by the U.S. Army Corps of Engineers to represent areas of proposed dredging activity along a 24.9-mile reach of the upper Yazoo River. Five receiving-water sites also were selected to represent the water that will contact the proposed dredged material. Chemical...
The surficial aquifer at the U.S. Naval Station near Mayport, Florida
Bernard J. Franks
1980, Open-File Report 80-765
The surficial aquifer at the U.S. Naval Station near Mayport, Florida, consists of about 70 feet of unconsolidated sand, shell , and clay. The principal water-bearing zone is a shell bed 35 to 55 feet below land surface. The aquifer is unconfined, and the water table was about 4 feet...