John T. Wilson
Hydrologist, Ohio-Kentucky-Indiana Water Science Center
Education and Certifications
M.S. Geology, Kent State University
Science and Products
Filter Total Items: 31
Modified level II streambed-scour analysis for structure (I-469)-24-02-6953 crossing Harber Ditch in Allen County, Indiana
No abstract available.
Authors
J.T. Wilson, B.A. Robinson, D. C. Voelker, R. L. Miller
Modified level II streambed-scour analysis for structure (I-465)-431-49-4445 crossing Lick Creek in Marion County, Indiana
No abstract available.
Authors
J.T. Wilson, B.A. Robinson, D. C. Voelker, R. L. Miller
Bathymetric surveys of Morse and Geist Reservoirs in central Indiana made with acoustic Doppler current profiler and global positioning system technology, 1996
Acoustic Doppler current profiler, global positioning system, and geographic information system technology were used to map the bathymetry of Morse and Geist Reservoirs, two artificial lakes used for public water supply in central Indiana. The project was a pilot study to evaluate the use of the technologies for bathymetric surveys. Bathymetric surveys were last conducted in 1978 on Morse Reservoi
Authors
J.T. Wilson, S. E. Morlock, N.T. Baker
Evaluation of scour at selected bridge sites in Indiana
Twenty bridge sites in Indiana were evaluated to determine: the extent of scour during floods, streambed stability, the maximum historical scour, and estimates of potential scour. Historical scour data were collected by means of geophysical methods and used to evaluate the scour-computation procedures recommended by the U.S. Federal Highway Administration and 13 other published pier-scour equation
Authors
R. L. Miller, J.T. Wilson
Low-flow characteristics of Indiana streams
Knowledge of low-flow characteristics of streams is essential for management of water resources. Low-flow characteristics are presented for 229 continuous-record, streamflow-gaging stations and 285 partial-record stations in Indiana. Low- flow-frequency characteristics were computed for 210 continuous-record stations that had at least 10 years of record, and flow-duration curves were computed for
Authors
K. K. Fowler, J.T. Wilson
Characteristics, transport, and yield of sediment in Juday Creek, St. Joseph County, Indiana, 1993-94
Juday Creek is a tributary of the St. Joseph River in St. Joseph County, north-central Indiana. The creek has been identified as one of the few streams in the State that can support a naturally reproducing brown trout population. A recent study of benthic invertebrates shows a decline in the production rate of insect species and suggests that this decline may be caused by increased sedimen- tation
Authors
K. K. Fowler, J.T. Wilson
Historical and potential scour around bridge piers and abutments of selected stream crossings in Indiana
Historical scour data were collected by means of geophysical techniques and used to evaluate the scour-computation procedures recommended by the U.S. Federal Highway Administration and 12 other pub- lished pier-scour equations. Geophysical data were collected at 10 bridges in Indiana. For this evaluation it was assumed that the historical scour measured by use of geophysical techniques was associa
Authors
D. S. Mueller, R. L. Miller, J.T. Wilson
Non-USGS Publications**
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Science and Products
Filter Total Items: 31
Modified level II streambed-scour analysis for structure (I-469)-24-02-6953 crossing Harber Ditch in Allen County, Indiana
No abstract available.
Authors
J.T. Wilson, B.A. Robinson, D. C. Voelker, R. L. Miller
Modified level II streambed-scour analysis for structure (I-465)-431-49-4445 crossing Lick Creek in Marion County, Indiana
No abstract available.
Authors
J.T. Wilson, B.A. Robinson, D. C. Voelker, R. L. Miller
Bathymetric surveys of Morse and Geist Reservoirs in central Indiana made with acoustic Doppler current profiler and global positioning system technology, 1996
Acoustic Doppler current profiler, global positioning system, and geographic information system technology were used to map the bathymetry of Morse and Geist Reservoirs, two artificial lakes used for public water supply in central Indiana. The project was a pilot study to evaluate the use of the technologies for bathymetric surveys. Bathymetric surveys were last conducted in 1978 on Morse Reservoi
Authors
J.T. Wilson, S. E. Morlock, N.T. Baker
Evaluation of scour at selected bridge sites in Indiana
Twenty bridge sites in Indiana were evaluated to determine: the extent of scour during floods, streambed stability, the maximum historical scour, and estimates of potential scour. Historical scour data were collected by means of geophysical methods and used to evaluate the scour-computation procedures recommended by the U.S. Federal Highway Administration and 13 other published pier-scour equation
Authors
R. L. Miller, J.T. Wilson
Low-flow characteristics of Indiana streams
Knowledge of low-flow characteristics of streams is essential for management of water resources. Low-flow characteristics are presented for 229 continuous-record, streamflow-gaging stations and 285 partial-record stations in Indiana. Low- flow-frequency characteristics were computed for 210 continuous-record stations that had at least 10 years of record, and flow-duration curves were computed for
Authors
K. K. Fowler, J.T. Wilson
Characteristics, transport, and yield of sediment in Juday Creek, St. Joseph County, Indiana, 1993-94
Juday Creek is a tributary of the St. Joseph River in St. Joseph County, north-central Indiana. The creek has been identified as one of the few streams in the State that can support a naturally reproducing brown trout population. A recent study of benthic invertebrates shows a decline in the production rate of insect species and suggests that this decline may be caused by increased sedimen- tation
Authors
K. K. Fowler, J.T. Wilson
Historical and potential scour around bridge piers and abutments of selected stream crossings in Indiana
Historical scour data were collected by means of geophysical techniques and used to evaluate the scour-computation procedures recommended by the U.S. Federal Highway Administration and 12 other pub- lished pier-scour equations. Geophysical data were collected at 10 bridges in Indiana. For this evaluation it was assumed that the historical scour measured by use of geophysical techniques was associa
Authors
D. S. Mueller, R. L. Miller, J.T. Wilson
Non-USGS Publications**
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.