Water levels in the Yucca Mountain area, Nevada, 1994
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Geology topics
Robert L. Goemaat
Publications and source records attributed to Robert L. Goemaat.
Geophysical logs for selected wells in the Picher Field, northeast Oklahoma and southeast Kansas
The Roubidoux aquifer in northeastern Oklahoma is used extensively as a source of water for public supplies, commerce, industry, and rural water districts. The Roubidoux aquifer may be subject to contamination from abandoned lead and zinc mines of the Picher field. Water in flooded underground mines contains large concentrations of iron, zinc, cadmium, and lead. The contaminated water may migrate from the mines to the Roubidoux aquifer through abandoned water wells in the Picher field. In late 1984, the Oklahoma Water Resources Board began to locate abandoned wells that might be serving as conduits for the migration of contaminants from the abandoned mines. These wells were cleared of debris and plugged. A total of 66 wells had been located, cleared, and plugged by July 1985. In cooperation with the Oklahoma Water Resources Board, the U.S. Geological Survey took advantage of the opportunity to obtain geophysical data in the study area and provide the Oklahoma Water Resources Board with data that might be useful during the well-plugging operation. Geophysical logs obtained by the U.S. Geological Survey are presented in this report. The geophysical logs include hole diameter, normal, single-point resistance, fluid resistivity, natural-gamma, gamma-gamma, and neutron logs. Depths logged range from 145 to 1,344 feet.
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Ground-water levels in observation wells in Oklahoma, period of record to March 1985
During the 1984-85 climatic years, the U.S. Geological Survey, in cooperation with the Oklahoma Water Resources, collected ground-water level data in Oklahoma from 1,018 sites in 76 of the State's 77 counties. This report is a compilation of all available data through March 1985 for each well currently in the network. Some of the data were collected as early as 1937.
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Ground-water records for the area surrounding the Chickasaw National Recreation Area, Murray County, Oklahoma
This report is a compilation of ground-water records, water levels, and water-quality field determinations, for wells in a 132 square-mile (342 square kilometer) area surrounding the Chickasaw National Recreational Area in south-central Oklahoma. This information was collected in cooperation with the National Park Service. The location of the study area is shown on figure 1; the well locations are shown on figure 2. Data from 101 wells are summarized in this report.
Oklahoma↗
Ground-water levels in observation wells in Oklahoma, 1980-82
In the 1980-82 Climatic Years, the U. S. Geological Survey, in cooperation with the Oklahoma Water Resources Board, collected ground-water level data in Oklahoma from 1,122 sites in 77 counties. This report presents this data.
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Selected water-level records for Oklahoma, 1976-1978
A systematic program to collect water-level records in Oklahoma began in 1937. The objectives of this program are (1) to provide long-term records of water-level fluctuations in representative wells, (2) to facilitate the prediction of water-level trends and indicate future availability of ground-water supplies, and (3) to provide information for use in basic research. Water-level data in table 1 are from wells that are measured annually, prior to the irrigation season, to achieve the most natural representation of the static water level. Water-level measurements listed in the column under 1976 may have been made during December 1975 or January, February, March, April, or May, 1976. Measurements listed in the column 1977 may have been made during December 1976 or January, February, March, or April 1977. Figure 1 shows the counties and number of wells therein, where data were obtained for this report. Records of water levels in Oklahoma are collected through a cooperative program by the U.S. Geological Survey and the Oklahoma Water Resources Board. The records are tabulated and published by the U.S. Geological Survey on an annual basis. The stratigraphic nomenclature and age determinations used in this report are those accepted by the Oklahoma Geological Survey and do not necessarily agree with those of the U.S. Geological Survey except for the Cheyenne Sandstone which is considered to be Purgatoire Sandstone by the Oklahoma Geological Survey (Robert 0. Fay, Personal Communication, August 9, 1979).
Oklahoma↗
Selected water-level records for Oklahoma, 1975-1977
A systematic program to collect water-level records in Oklahoma began in 1937. The objectives of this program are (1) to provide long-term records of water-level fluctuations in representative wells, (2) to facilitate the prediction of water-level trends and indicate future availability of ground-water supplies, and (3) to provide information for use in basic research. Water-level data in table 1 are from wells that are measured annually, prior to the irrigation season to achieve the most natural representation of the static water level. Water-level measurements listed in the column under 1976 may have been made during December, 1975 or January, February, March, April, or May, 1976. Measurements listed in the column 1977 may have been made during December, 1976 or January, February, March, or April, 1977. Figure 1 shows the counties and number of wells therein, where data were obtained for this report. Records of water levels in Oklahoma are collected through a cooperative program by the U.S. Geological Survey and the Oklahoma Water Resources Board. The records are tabulated and published by the U.S. Geological Survey on an annual basis.
Oklahoma↗
Ground-water levels in observation wells in Oklahoma, 1975
The objectives of the observation-well program are (1) to provide long-term records of water-level fluctuations in representative wells, (2) to facilitate the prediction of water-level trends and indicate the future availability of ground-water supplies, and (3) to provide information for use in basic research. These selected records serve as a framework to which other types of hydrologic data may be related. The stratigraphic nomenclature and age determinations used in this report are those accepted by the Oklahoma Geological Survey and do not necessarily agree with those of the U.S. Geological Survey.
Oklahoma↗
Selected water-level records for western Oklahoma, 1975-1976
A systematic program to collect water-level records in Oklahoma began in 1937. The objectives of this program are (1) to provide long-term records of water-level fluctuations in representative wells, (2) to facilitate the prediction of water-level trends and indicate future availability of ground-water supplies, and (3) to provide information for use in basic research. Water-level data in table 1 are from wells that are measured annually, prior to the irrigation season to achieve the most natural representation of the static water level. Water level measurements listed in the column under 1975 may have been made during December, 1974 or January or February, 1975. Measurements listed in the column 1976 may have been made during December 1975 or January or February 1976. Figure 1 shows the counties and number of wells therein, where data were obtained for this report. The stratigraphic nomenclature and age determinations used in this report are those accepted by the Oklahoma Geological Survey and do not necessarily agree with those at the U.S. Geological Survey. Records of water levels in Oklahoma are collected through a cooperative program by the U.S. Geological Survey and the Oklahoma Water Resources Board. The records are tabulated and published by the U.S. Geological Survey on an annual basis.
Oklahoma↗
Selected water-level records for western Oklahoma, 1950-1975
A systematic program to collect water-level records in Oklahoma began in 1937. The objectives of this program are (1) to provide long-term records of water-level fluctuations in representative wells, (2) to facilitate the prediction of water-level trends and indicate future availability of ground-water supplies, and (3) to provide information for use in basic research. Water-level data in table 1 are from wells that are measured annually, prior to the irrigation season to achieve the most natural representation of the static water level. Figure 1 shows the counties and number of wells therein, where data were obtained for this report. The stratigraphic nomenclature and age determinations used in this report are those accepted by the Oklahoma Geological Survey and do not necessarily agree with those at the U.S. Geological Survey. Records of water levels in Oklahoma are collected through a cooperative program by the U.S. Geological Survey and the Oklahoma Water Resources Board. The records are tabulated and published by the U.S. Geological Survey on an annual basis.
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Ground-water levels in observation wells in Oklahoma, 1971-74
The objectives of the observation-well program are (1) to provide long-term records of water-level fluctuations in representative wells, (2) to facilitate the prediction of water-level trends and indicate the future availability of ground-water supplies, and (3) to provide information for use in basic research. These selected records serve as a framework to which other types of hydrologic data may be related. The stratigraphic nomenclature and age determinations used in this report are those accepted by the Oklahoma Geological Survey and do not necessarily agree with those of the U.S. Geological Survey.
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Geohydrology of the Oklahoma Panhandle, Beaver, Cimarron, and Texas Counties
The Ogallala aquifer, which consists of semiconsolidated clay, sand, and gravel, is the principal source of ground water in the Oklahoma Panhandle. This aquifer commonly yields 500 to 1,000 gallons per minute (32 to 63 litres per second) and may yield as much as 2,500 gallons per minute (158 litres per second). Based on an estimated average storage coefficient of 0.1, the quantity of water stored in the Ogallala aquifer was computed at approximately 50 million acre-feet (6.17 x 101° cubic metres). Local overdevelopment of this water resource has resulted in water-level declines of more than 40 feet (12 metres) from 1966 to 1972 in some areas of concentrated well development. The amount of ground water in storage has been reduced about 2 percent during this period. Aquifer tests indicate that transmissivity ranges from 500 to 11,800 feet squared per day (46 to 1,100 metres squared per day), the storage coefficient ranges from 0.002 to 0.11, and hydraulic conductivity ranges from 2.1 to 55 feet per day (0.6 to 16.8 metres per day). In addition to these tests, 802 specific-capacity tests were used to extend transmissivity data. Recharge to the Ogallala aquifer is primarily from precipitation and may be as much as 1 inch (25 millimetres) per year in areas where catchment and percolation are most favorable. Discharge is primarily from pumping and a small amount of natural discharge. Aquifers of limited importance are the Dakota Sandstone and the Cheyenne Sandstone Member of the Purgatoire Formation which provide water to irrigation wells in the southwestern part of Cimarron County. Irrigation wells generally are completed jointly in these aquifers and yields of 300 to 500 gallons per minute (19 to 32 litres per second) are common. Water levels in these aquifers have not shown the pronounced declines that have occurred in the Ogallala aquifer. Permian red beds provide only small quantities of water to domestic and stock wells. Water in the Ogallala aquifer, Dakota Sandstone, and Cheyenne Sandstone Member generally has a dissolved-solids concentration of less than 500 milligrams per litre. The dissolved-solids concentration in water from the Permian red beds generally exceeds 500 milligrams per litre and locally exceeds 2,000 milligrams per litre.
Oklahoma↗
Records of water-level measurements in wells in the Oklahoma panhandle, 1971-72
Investigations of the ground-water resources of the Oklahoma panhandle by the U.S. Geological Survey in cooperation with the Oklahoma Water Resources Board includes collection of water-level records; the systematic collection of these records began in 1937. Records of many shallow wells were compiled in 1937 and periodic measurements were made in a few wells until 1966. Owing to the heavy development of irrigation during the 1960's (fig. 1) an expanded network of observation wells established in Texas County in 1966 and in Beaver and Cimarron Counties in 1967; measurement of water levels have been made on an annual basis since those times. This report contains water-level records for the period 1971-72 and the water-level change for the period 1966-72 in Texas County, and for the period 1967-72 in Beaver and Cimarron Counties. At the present time (1972) the annual observation-well network includes 521 wells, of which 97 are in Beaver County, 203 are in Cimarron County, and 221 are in Texas County. These data provide an index to available ground-water supplies; they will be useful in planning and studying water resources development; and they will serve as a framework of data for the detailed hydrologic investigation now in progress in the panhandle.
Oklahoma↗