Carolyn Koebel
Carolyn Koebel is a Hydrologist with the USGS, Central Midwest Water Science Center in DeKalb, Illinois.
Carolyn Koebel assisted the USGS as a Masters student measuring water pressure and ground vibrations induced by water guns in Chicago Area Waterways. Since joining the USGS in 2015, she contined to assist in the water gun work, but has now branched out into water quality where she maintains several water quality gages on Illinois rivers.
Professional Experience
Hydrologist, U.S. Geological Survey (2017-present)
Hydrologic Technician, U.S. Geological Survey (2015-2017)
Geological Technician, Iowa Geological Survey (2010-2013)
Education and Certifications
MS in Geology, Northern Illinois University
BS in Geoscience, University of Iowa
BS in Environmental Science, University of Iowa
Science and Products
Seepage Meter Data Collected at Crystal Lake, City of Crystal Lake, Illinois, 2020
Seepage meters measurements were collected at three locations along the northern shoreline and at three locations along the southern shoreline of Crystal Lake, located in the City of Crystal Lake, Illinois on October 28-30, 2020, and November 4-5, 2020. Seepage measurements directly measure the flux for the area captured by the seepage meter. A positive (gaining) flux is assumed when the volume in
Acoustic Telemetry Evaluation of Invasive Carp in Kaukauna, Wisconsin (Summer 2019)
This study deployed acoustic telemetry at the Fox River Navigational System Authority (FRNSA) in lock #2 and the upstream and downstream pools in Kaukauna, WI to document movements and behavior of telemetered fish species in response to injection of carbon dioxide. Telemetry equipment was setup in the test area for approximately 2 months during the summer of 2019. CSV metadata includes telemetry d
Estimated nutrient and sediment concentrations from major rivers in Illinois based on continuous monitoring from October 1, 2015, through September 30, 2021
During water years 2016-2021 (a water year begins on October 1 and ends on September 30 and is designated by the year in which it ends), the U.S. Geological Survey (USGS), in cooperation with the Illinois Environmental Protection Agency (Illinois EPA), operated continuous monitoring stations on eight of the major rivers in Illinois to better quantify nutrient and sediment loadings from the State o
Velocity, Discharge, and Dye Concentrations During a Dye Tracer Study on the Lower Sandusky River, Ohio, July 11-13, 2017
A dye tracer study was completed on the lower Sandusky River between July 11-13, 2017, during a confirmed Grass carp (Ctenopharyngodon idella) spawning event. The data contained in this data release include time series of dye concentration at fixed stations downstream of the injection site and three-dimensional water-velocity data and discharge measurements collected using acoustic Doppler current
Vibration Monitoring Data from a Bat Hibernaculum at Mammoth Cave National Park, Kentucky, March 2016
The activities associated with the construction of a new walkway within Mammoth Cave caused vibrations to be felt in the cave, which is home to an endangered Indiana bat roost. These data were collected at the request of the National Park Service to monitor the vibration levels near a bat roost within Mammoth Cave National Park to determine if construction-induced vibration might be inducing the o
Seismic water gun data collected at Brandon Road Lock and Dam near Joliet and in the Chicago Sanitary and Ship Canal near Lemont, Illinois
Water pressure, ground velocity and ground acceleration data were collected May 19-22, 2014 at Brandon Road Lock and Dam near Joliet, Illinois and also June 2-5, 2014 in the Chicago Sanitary and Ship Canal near Lemont, Illinois. The data were collected to measure water pressures and ground velocities produced from the firing of a seismic water gun.
Vibration monitoring results near a bat hibernaculum at Mammoth Cave National Park, Kentucky, March 2016
Vibrations originating from construction of a new walkway in a passage of Mammoth Cave, from walking personnel simulating a bat survey, and from ambient sources were measured near a bat hibernaculum beneath Mammoth Cave National Park, Kentucky, to determine if the vibrations were disturbing the hibernating bats. Data presented indicate direction and magnitude of the vibrations. The seven sources o
Authors
Ryan F. Adams, William S. Morrow, Carolyn M. Koebel
Field evaluation of carbon dioxide as a fish deterrent at a water management structure along the Illinois River
Construction of a water management structure (WMS) in the levee surrounding The Nature Conservancy’s Emiquon Preserve (Havana, Illinois, USA) created a new hydrological connection and potential aquatic invasive species pathway between the Illinois River and a large conservation wetland complex. Site managers need a control tool that deters the upstream passage of non-native fishes into the wetland
Authors
Aaron R. Cupp, Justin Smerud, John Tix, Susan M. Schleis, Kim T. Fredricks, Richard A. Erickson, Jon Amberg, William S. Morrow, Carolyn M. Koebel, Elizabeth A. Murphy, Chad Vishy, K. Douglas Blodgett
Water pressure and ground vibrations induced by water guns near Brandon Road Lock and Dam and Lemont, Illinois
Multiple geophysical sensors were used to characterize the underwater pressure field and ground vibrations of a seismic water gun and its suitability to deter the movement of Asian carps (particularly the silver [Hypophthalmichthys molitrix] and bighead [Hypophthalmichthys nobilis] carps) while ensuring the integrity of surrounding structures. The sensors used to collect this information were blas
Authors
Ryan F. Adams, Carolyn M. Koebel, William S. Morrow
Water pressure and ground vibrations induced by water guns at a backwater pond on the Illinois River near Morris, Illinois
Three different geophysical sensor types were used to characterize the underwater pressure waves and ground velocities generated by the underwater firing of seismic water guns. These studies evaluated the use of water guns as a tool to alter the movement of Asian carp. Asian carp are aquatic invasive species that threaten to move into the Great Lakes Basin from the Mississippi River Basin. Previou
Authors
Carolyn M. Koebel, Rachel M. Egly
Science and Products
- Data
Seepage Meter Data Collected at Crystal Lake, City of Crystal Lake, Illinois, 2020
Seepage meters measurements were collected at three locations along the northern shoreline and at three locations along the southern shoreline of Crystal Lake, located in the City of Crystal Lake, Illinois on October 28-30, 2020, and November 4-5, 2020. Seepage measurements directly measure the flux for the area captured by the seepage meter. A positive (gaining) flux is assumed when the volume inAcoustic Telemetry Evaluation of Invasive Carp in Kaukauna, Wisconsin (Summer 2019)
This study deployed acoustic telemetry at the Fox River Navigational System Authority (FRNSA) in lock #2 and the upstream and downstream pools in Kaukauna, WI to document movements and behavior of telemetered fish species in response to injection of carbon dioxide. Telemetry equipment was setup in the test area for approximately 2 months during the summer of 2019. CSV metadata includes telemetry dEstimated nutrient and sediment concentrations from major rivers in Illinois based on continuous monitoring from October 1, 2015, through September 30, 2021
During water years 2016-2021 (a water year begins on October 1 and ends on September 30 and is designated by the year in which it ends), the U.S. Geological Survey (USGS), in cooperation with the Illinois Environmental Protection Agency (Illinois EPA), operated continuous monitoring stations on eight of the major rivers in Illinois to better quantify nutrient and sediment loadings from the State oVelocity, Discharge, and Dye Concentrations During a Dye Tracer Study on the Lower Sandusky River, Ohio, July 11-13, 2017
A dye tracer study was completed on the lower Sandusky River between July 11-13, 2017, during a confirmed Grass carp (Ctenopharyngodon idella) spawning event. The data contained in this data release include time series of dye concentration at fixed stations downstream of the injection site and three-dimensional water-velocity data and discharge measurements collected using acoustic Doppler currentVibration Monitoring Data from a Bat Hibernaculum at Mammoth Cave National Park, Kentucky, March 2016
The activities associated with the construction of a new walkway within Mammoth Cave caused vibrations to be felt in the cave, which is home to an endangered Indiana bat roost. These data were collected at the request of the National Park Service to monitor the vibration levels near a bat roost within Mammoth Cave National Park to determine if construction-induced vibration might be inducing the oSeismic water gun data collected at Brandon Road Lock and Dam near Joliet and in the Chicago Sanitary and Ship Canal near Lemont, Illinois
Water pressure, ground velocity and ground acceleration data were collected May 19-22, 2014 at Brandon Road Lock and Dam near Joliet, Illinois and also June 2-5, 2014 in the Chicago Sanitary and Ship Canal near Lemont, Illinois. The data were collected to measure water pressures and ground velocities produced from the firing of a seismic water gun. - Publications
Vibration monitoring results near a bat hibernaculum at Mammoth Cave National Park, Kentucky, March 2016
Vibrations originating from construction of a new walkway in a passage of Mammoth Cave, from walking personnel simulating a bat survey, and from ambient sources were measured near a bat hibernaculum beneath Mammoth Cave National Park, Kentucky, to determine if the vibrations were disturbing the hibernating bats. Data presented indicate direction and magnitude of the vibrations. The seven sources oAuthorsRyan F. Adams, William S. Morrow, Carolyn M. KoebelField evaluation of carbon dioxide as a fish deterrent at a water management structure along the Illinois River
Construction of a water management structure (WMS) in the levee surrounding The Nature Conservancy’s Emiquon Preserve (Havana, Illinois, USA) created a new hydrological connection and potential aquatic invasive species pathway between the Illinois River and a large conservation wetland complex. Site managers need a control tool that deters the upstream passage of non-native fishes into the wetlandAuthorsAaron R. Cupp, Justin Smerud, John Tix, Susan M. Schleis, Kim T. Fredricks, Richard A. Erickson, Jon Amberg, William S. Morrow, Carolyn M. Koebel, Elizabeth A. Murphy, Chad Vishy, K. Douglas BlodgettWater pressure and ground vibrations induced by water guns near Brandon Road Lock and Dam and Lemont, Illinois
Multiple geophysical sensors were used to characterize the underwater pressure field and ground vibrations of a seismic water gun and its suitability to deter the movement of Asian carps (particularly the silver [Hypophthalmichthys molitrix] and bighead [Hypophthalmichthys nobilis] carps) while ensuring the integrity of surrounding structures. The sensors used to collect this information were blasAuthorsRyan F. Adams, Carolyn M. Koebel, William S. MorrowWater pressure and ground vibrations induced by water guns at a backwater pond on the Illinois River near Morris, Illinois
Three different geophysical sensor types were used to characterize the underwater pressure waves and ground velocities generated by the underwater firing of seismic water guns. These studies evaluated the use of water guns as a tool to alter the movement of Asian carp. Asian carp are aquatic invasive species that threaten to move into the Great Lakes Basin from the Mississippi River Basin. PreviouAuthorsCarolyn M. Koebel, Rachel M. Egly