Tag: Mantua Reservoir

Mantua Reservoir Recreational Monitoring 2022

Monitoring for harmful algal blooms on September 13, 2022 WARNING ADVISORY Bear River Health Department has issued a Warning Advisory for Mantua Reservoir. Under a Warning Advisory: Do not swim or water ski Avoid areas of algae when boating Clean fish well and discard guts Keep animals away Don’t drink the water Learn what this …

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Mantua Reservoir Recreational Monitoring 2021

Update October 27, 2021 (Waterborne Pathogens) On October 25th, the DWQ waterborne pathogens monitoring team visited Mantua Reservoir. Samples from along the north shore contained 261.3 MPN/100mL, which is above the UDWQ/UDOH recommended Warning Advisory threshold of 235 MPN. Follow-up sampling will occur as soon as possible. Update October 25, 2021 (HABs) The Warning Advisory …

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Mantua Reservoir Algal Bloom Monitoring 2020

Update November 2, 2020 The Warning Advisory for Mantua Reservoir has been removed as a result of the end of the sampling and monitoring recreation season. The Utah Division of Water Quality’s water recreation season runs from May 1 through October 31. At this time, no further monitoring or sampling for harmful algal blooms or …

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Mantua Reservoir

Update November 7, 2019 The Bear River Health Department (BRHD) has removed the Danger and Warning Advisories on Mantua Reservoir. Toxin test results received from the Utah Public Health Lab (UPHL) for samples collected by the Division of Water Quality (DWQ) at the dock near the dam on October 25, 2019, and at the dock …

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