A USGS field team member retrieving the sample bottle from a time-based sampler onsite at a wastewater treatment facility.
Erin Bertke
Hydrologist, Ohio-Kentucky-Indiana Water Science Center
Science and Products
Grand River near Painesville, OH
Huron River near Milan, OH
Black River at Elyria, OH
Cuyahoga River at Independence, OH
Green River at Lock 1 at Spottsville, KY
Super Gage Network
A USGS field team member retrieving the sample bottle from a time-based sampler onsite at a wastewater treatment facility.
USGS field team member runs cleaning solution through the autosampler installed at one of the wastewater facilities in Ohio as part of a QA test to see if cleaning procedures affect sample results.
USGS field team member runs cleaning solution through the autosampler installed at one of the wastewater facilities in Ohio as part of a QA test to see if cleaning procedures affect sample results.
Image of a flow-based composite sample being collected at one of the wastewater facilities to represent a 24-hour sample.
Image of a flow-based composite sample being collected at one of the wastewater facilities to represent a 24-hour sample.
Picture of Travis Smith at a wastewater facility filling out paperwork for samples collected that day in the lab van before shipping the same samples to the Leetown, WV lab.
Picture of Travis Smith at a wastewater facility filling out paperwork for samples collected that day in the lab van before shipping the same samples to the Leetown, WV lab.
Science and Products
Grand River near Painesville, OH
Huron River near Milan, OH
Black River at Elyria, OH
Cuyahoga River at Independence, OH
Green River at Lock 1 at Spottsville, KY
Super Gage Network
A USGS field team member retrieving the sample bottle from a time-based sampler onsite at a wastewater treatment facility.
A USGS field team member retrieving the sample bottle from a time-based sampler onsite at a wastewater treatment facility.
USGS field team member runs cleaning solution through the autosampler installed at one of the wastewater facilities in Ohio as part of a QA test to see if cleaning procedures affect sample results.
USGS field team member runs cleaning solution through the autosampler installed at one of the wastewater facilities in Ohio as part of a QA test to see if cleaning procedures affect sample results.
Image of a flow-based composite sample being collected at one of the wastewater facilities to represent a 24-hour sample.
Image of a flow-based composite sample being collected at one of the wastewater facilities to represent a 24-hour sample.
Picture of Travis Smith at a wastewater facility filling out paperwork for samples collected that day in the lab van before shipping the same samples to the Leetown, WV lab.
Picture of Travis Smith at a wastewater facility filling out paperwork for samples collected that day in the lab van before shipping the same samples to the Leetown, WV lab.