Scientists take reference check readings from freshly calibrated sensors to ensure accuracy of deployed instruments.
David Weathers
David Weathers is a hydrologic technician at the USGS Oregon Water Science Center. David specializes in water quality sensors for the environmental studies section.
Science and Products
Maintenance at Detroit Lake's water-quality profiler
Scientists take reference check readings from freshly calibrated sensors to ensure accuracy of deployed instruments.
Measuring wells in Klamath County
Hydrologic technicians use electronic tapes to measure groundwater in wells. The tape beeps or lights up when makes contact with water.
Hydrologic technicians use electronic tapes to measure groundwater in wells. The tape beeps or lights up when makes contact with water.
Cat inspects well depth measurement equipment
An electronic measuring tape will beep when it hits the surface of the water. This well inspection caught the attention of a neighborhood cat.
An electronic measuring tape will beep when it hits the surface of the water. This well inspection caught the attention of a neighborhood cat.
Science and Products
Maintenance at Detroit Lake's water-quality profiler
Scientists take reference check readings from freshly calibrated sensors to ensure accuracy of deployed instruments.
Scientists take reference check readings from freshly calibrated sensors to ensure accuracy of deployed instruments.
Measuring wells in Klamath County
Hydrologic technicians use electronic tapes to measure groundwater in wells. The tape beeps or lights up when makes contact with water.
Hydrologic technicians use electronic tapes to measure groundwater in wells. The tape beeps or lights up when makes contact with water.
Cat inspects well depth measurement equipment
An electronic measuring tape will beep when it hits the surface of the water. This well inspection caught the attention of a neighborhood cat.
An electronic measuring tape will beep when it hits the surface of the water. This well inspection caught the attention of a neighborhood cat.