This dataset tracks annual distribution of students across grade levels in Myron L. Powell Elementary School

This section of the data release includes core and core section information in the format of a comma-separated value (CSV) file (2018LakePowellCoring_CoreSectionInfo.csv). It is Part 2 (of four) in this data release and provides detailed core information. Complete recovery of a core resulted in approximately 3 m of sediment, which was sectioned into lengths not exceeding 1.5 m shipboard. Thus, all cores with >50% recovery contain multiple sections. This CSV includes drillhole, core, and core section identifiers, section lengths, section tops and bottoms, scaled section tops and bottoms, filenames for corresponding core images, and drilling comments. Drillhole information, such as location and total recovery, are outlined in “Part 1 – Drillhole information from the 2018 coring project in Lake Powell, Utah” (2018LakePowellCoring_DrillholeInfo.csv) of this data release. Core logs and spectrophotometry data are available in “Part 3 – Multi-Sensor Core Logger and spectrophotometry logs of sediment cores collected in 2018 from Lake Powell, Utah” (2018LakePowellCoring_CoreLogData.csv). Corresponding core images can be found in “Part 4 – Photographs of sediment cores collected in 2018 from Lake Powell, Utah” (2018LakePowellCoring_CorePhotos.zip). The Lake Powell Coring Project was a USGS research effort, in cooperation with the Utah Department of Environmental Quality, U.S. Bureau of Reclamation, and U.S. National Park Service. In the fall of 2018, hydraulic piston cores targeted sediment that had been deposited in Lake Powell. This large reservoir on the Colorado River in Utah and Arizona was created after the completion of Glen Canyon Dam in 1963. Retrieval and analysis of cores was undertaken in response to the Gold King mine release from the Bonita Peak Mining District in Colorado on August 5, 2015. This event resulted in the containment loss of three-million gallons of mine-impacted waters which flowed from the Animas River into the San Juan River, and ultimately into Lake Powell. Cores were retrieved from 40 holes, totaling nearly 500 m of core, between November 9 and November 30, 2018. At least 17 holes penetrated into the pre-Glen Canyon Dam land surface, typically in the antecedent river channel. Coring was primarily focused on the San Juan River delta, as it is the most likely location to detect Gold King-derived material, though cores were distributed across the reservoir. Full-depth holes, from the sediment top to the pre-Glen Canyon Dam surface, exceed 30 m at the thickest. Shallow holes, particularly in the San Juan River delta region, targeted only the upper 6 m of sediment. At the water-sediment interface of most cores, particularly those nearest the river mouths, an unconsolidated flocculent layer or “slurry” was typically present. Herein it is treated as the uppermost stratigraphic unit of the sediment column and stratigraphy. The area immediately behind the dam was not targeted; the nearest site to Glen Canyon Dam is located approximately 40 miles upriver. The reservoir sediment is primarily composed of thinly laminated muds with varying amounts of sand or silt. Rotary coring tools were used at the bottoms of holes that penetrated the pre-Glen Canyon Dam surface. The material encountered at the bottom of these holes (commonly bedrock, boulders, and coarse sand) could not be penetrated by hydraulic piston core. Recovery percentages of pre-Glen Canyon Dam sediment were not high, but sufficient material exists for characterization of this surface. Upon completion of the coring campaign, all cores were protected from freezing and freighted to the National Lacustrine Core Facility (LacCore) at the University of Minnesota in Minneapolis. There, each core was logged through its casing with a Geotek Multi-Sensor Core Logger-S (MSCL-S) that measured gamma density, volume-normalized magnetic susceptibility, p-wave amplitude and velocity, and electrical resistivity with a loop sensor. The cores were then split and cleaned, imaged with a Geotek Core Imaging System (MSCL-CIS) linescan camera at 10 pixels/mm (254 dpi) and scanned at a 5-cm interval on a Geotek Core Workstation (MSCL-XYZ) with a Konica Minolta CM2600D spectrophotometer for point-sensor magnetic susceptibility and color, relative gloss, and UV characteristics. The spectrophotometer uses a d/8 measuring geometry to collect light from the ultraviolet to infrared range (360-740 nm wavelengths) and provide CIE (Commission Internationale de l'Éclairage) XYZ wavelengths and Lab* color indices for each measurement. As the MSCL-S and MSCL-XYZ are separate logs, the respective data do not usually have corresponding analysis depths. All cores, including archive and working halves, are held in curation at the LacCore repository.

This dataset tracks annual distribution of students across grade levels in Holice Powell Elementary School

This dataset provides information about the number of properties, residents, and average property values for Powell Street cross streets in Big Lake, MN.

This dataset provides information about the number of properties, residents, and average property values for Powell Drive cross streets in Meridian, MS.

This dataset tracks annual total students amount from 1990 to 2023 for Myron L. Powell Elementary School

Prices for Powell Industries - Prix De L'Action including live quotes, historical charts and news. Powell Industries - Prix De L'Action was last updated by Trading Economics this June 24 of 2025.

This dataset tracks annual distribution of students across grade levels in Kennedy-powell Elementary School

Prices for Powell Industries - سعر السهم including live quotes, historical charts and news. Powell Industries - سعر السهم was last updated by Trading Economics this June 21 of 2025.

This dataset tracks annual total classroom teachers amount from 1990 to 2023 for Myron L. Powell Elementary School

Prices for Powell Industries - Prezzo Delle Azioni including live quotes, historical charts and news. Powell Industries - Prezzo Delle Azioni was last updated by Trading Economics this July 14 of 2025.

Prices for Powell Industries - Биржевая Цена including live quotes, historical charts and news. Powell Industries - Биржевая Цена was last updated by Trading Economics this June 25 of 2025.

This dataset tracks annual total students amount from 1987 to 2023 for Holice Powell Elementary School

Prices for Powell Industries - Hisse Senedi Fiyatı including live quotes, historical charts and news. Powell Industries - Hisse Senedi Fiyatı was last updated by Trading Economics this July 16 of 2025.

This dataset tracks annual total classroom teachers amount from 1996 to 2023 for Powell Elementary School

This dataset tracks annual distribution of students across grade levels in Dan Powell Early Learning Academy

This dataset tracks annual distribution of students across grade levels in Colin L Powell Academy

This dataset tracks annual overall school rank from 2011 to 2022 for Myron L. Powell Elementary School

Historical Dataset of Colin L Powell Academy is provided by PublicSchoolReview and contain statistics on metrics:Distribution of Students By Grade Trends

This dataset tracks annual diversity score from 1992 to 2023 for Myron L. Powell Elementary School vs. New Jersey and Lawrence Township School District