Kevin K Johnson
Kevin Johnson is a Hydrologist with the USGS, Central Midwest Water Science Center in Urbana, Illinois.
Education and Certifications
M.S. Geography, University of Illinois, Urbana-Champaign, IL 2017
B.S. Geology, University of Utah, Salt Lake City, UT, 1997
Science and Products
Filter Total Items: 32
A study of the temporal variability of atrazine in private well water. Part I: Study design, implementation, and database development A study of the temporal variability of atrazine in private well water. Part I: Study design, implementation, and database development
In 1988, the Iowa Department of Natural Resources, along with the University of Iowa conducted the Statewide Rural Well Water Survey, commonly known as SWRL. A total of 686 private rural drinking water wells was selected by use of a probability sample and tested for pesticides and nitrates. Sixty-eight of these wells, the '10% repeat' wells, were additionally sampled in October, 1990 and...
Authors
M. Lorber, Kevin Johnson, B. Kross, P. Pinsky, L. Burmeister, M. Thurman, A. Wilkins, G. Hallberg
U.S.-Soviet Collaborative Geological and Geophysical Survey of the Mid-Atlantic Ridge near 31 degrees N, the Petrov Fracture Zone U.S.-Soviet Collaborative Geological and Geophysical Survey of the Mid-Atlantic Ridge near 31 degrees N, the Petrov Fracture Zone
Introduction In February 1989, the first formal U.S.-Soviet joint marine geologic-geophysical study in 10 years was undertaken along the Mid-Atlantic Ridge near 31°N on the 12th Cruise of the RN Akademik Boris Petrov of the Vernadsky Institute of Geochemistry (USSR Academy of Sciences, Moscow). This survey was initiated as part of the U.S.S.R.-U.S. cooperative research project "Mid...
Authors
Kim Klitgord, Leonard Dmitriev, John Casey, Sergei Silantiev, Kevin Johnson
Science and Products
Filter Total Items: 32
A study of the temporal variability of atrazine in private well water. Part I: Study design, implementation, and database development A study of the temporal variability of atrazine in private well water. Part I: Study design, implementation, and database development
In 1988, the Iowa Department of Natural Resources, along with the University of Iowa conducted the Statewide Rural Well Water Survey, commonly known as SWRL. A total of 686 private rural drinking water wells was selected by use of a probability sample and tested for pesticides and nitrates. Sixty-eight of these wells, the '10% repeat' wells, were additionally sampled in October, 1990 and...
Authors
M. Lorber, Kevin Johnson, B. Kross, P. Pinsky, L. Burmeister, M. Thurman, A. Wilkins, G. Hallberg
U.S.-Soviet Collaborative Geological and Geophysical Survey of the Mid-Atlantic Ridge near 31 degrees N, the Petrov Fracture Zone U.S.-Soviet Collaborative Geological and Geophysical Survey of the Mid-Atlantic Ridge near 31 degrees N, the Petrov Fracture Zone
Introduction In February 1989, the first formal U.S.-Soviet joint marine geologic-geophysical study in 10 years was undertaken along the Mid-Atlantic Ridge near 31°N on the 12th Cruise of the RN Akademik Boris Petrov of the Vernadsky Institute of Geochemistry (USSR Academy of Sciences, Moscow). This survey was initiated as part of the U.S.S.R.-U.S. cooperative research project "Mid...
Authors
Kim Klitgord, Leonard Dmitriev, John Casey, Sergei Silantiev, Kevin Johnson