Dissolved Oxygen Monitoring Below Dams

Oklahoma Water Resources Board

As part of the Resources Board’s mission to manage Oklahoma’s water resources responsibly, minimizing impacts to aquatic life in these lakes from hydroelectric dams is an important concern.

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tracking Lake Erie hypoxia

Tracking Lake Erie Hypoxia

LimnoTech

Conditions in the middle of a great lake are hard to predict. Wave actions can vary and weather can change in a flash. For those reasons, engineers with LimnoTech chose a NexSens CB-450 Data Buoy for the project.

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Preserving Lake Sunapee

Preserving Lake Sunapee

Lake Sunapee Protective Association

A NexSens data buoy supports logging and sensing equipment that record water quality and weather data important to managing the health of Lake Sunapee.

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Dissolved Oxygen Monitoring

The Federal Energy Regulatory Commission (FERC) and other agencies have established dissolved oxygen limits for hydropower facility operations to minimize dam impacts on the local aquatic habitats. NexSens dissolved oxygen systems offer a flexible sensor, data logging, and communications platform to monitor these levels in near real-time.

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