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Harmful Algal Blooms (HAB) Research

Harmful Algal Blooms (HABs) can occur anytime water use is impaired because of excessive accumulations of algae, Cyanobacteria (blue green algae) cause a multitude of water-quality concerns, including potential to produce taste-and-odor causing compounds or those that may be toxic to animals and humans. Kansas has a local and nationally recognized program studying the environmental effects.

Filter Total Items: 8

Characterization of Potentially Toxic CyanoHAB Initiation in Slow-Moving Streams, Wetlands, and Oxbows

Targeted sampling in selected slow-moving streams, wetlands, and oxbows to receiving reservoirs and rivers will allow us to better characterize the hydrologic, water-quality, and biological conditions present during the formation and transport of potentially toxic cyanobacteria blooms.
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Characterization of Potentially Toxic CyanoHAB Initiation in Slow-Moving Streams, Wetlands, and Oxbows

Targeted sampling in selected slow-moving streams, wetlands, and oxbows to receiving reservoirs and rivers will allow us to better characterize the hydrologic, water-quality, and biological conditions present during the formation and transport of potentially toxic cyanobacteria blooms.
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Detecting Sublethal Effects of Harmful Algal Blooms in Mammalian and Avian Cells

USGS Researchers are collaborating to study avian and mammalian cells to detect sublethal toxin effects following exposure to harmful algal blooms.
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Kansas River Time of Travel Study

The Kansas River provides drinking water for multiple cities in northeastern Kansas and is used for recreational purposes. Thus, improving the scientific knowledge of streamflow velocities and traveltimes will greatly aid in water-treatment plans and response to critical events and threats to water supplies. Dye-tracer studies are usually done to enhance knowledge of transport characteristics...
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Kansas River Time of Travel Study

The Kansas River provides drinking water for multiple cities in northeastern Kansas and is used for recreational purposes. Thus, improving the scientific knowledge of streamflow velocities and traveltimes will greatly aid in water-treatment plans and response to critical events and threats to water supplies. Dye-tracer studies are usually done to enhance knowledge of transport characteristics...
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Milford Lake

The USGS Kansas Water Science Center, in cooperation with the Kansas Department of Health and Environment (KDHE), has been studying the extreme cyanobacterial harmful algal blooms (cyanoHABS) occurring annually in Milford Lake. CyanoHABs on Milford Lake have impacted local businesses economically, and there have been documented human illnesses and animal deaths associated with the blooms...
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Milford Lake

The USGS Kansas Water Science Center, in cooperation with the Kansas Department of Health and Environment (KDHE), has been studying the extreme cyanobacterial harmful algal blooms (cyanoHABS) occurring annually in Milford Lake. CyanoHABs on Milford Lake have impacted local businesses economically, and there have been documented human illnesses and animal deaths associated with the blooms...
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Cheney Reservoir and Water Quality Studies

Cheney Reservoir is located on the North Fork Ninnescah River in south-central Kansas, 20 miles west of Wichita. Cheney Reservoir is the primary drinking water supply for the city and a popular recreational resource for the region. After cyanobacterial blooms in 1990 and 1991, which caused servere taste-and-odor events, the USGS Kansas Water Science Center partnered with the City of Wichita and...
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Cheney Reservoir and Water Quality Studies

Cheney Reservoir is located on the North Fork Ninnescah River in south-central Kansas, 20 miles west of Wichita. Cheney Reservoir is the primary drinking water supply for the city and a popular recreational resource for the region. After cyanobacterial blooms in 1990 and 1991, which caused servere taste-and-odor events, the USGS Kansas Water Science Center partnered with the City of Wichita and...
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OGRL Algal Toxins Methods of Analysis

Algal toxins are a group of toxic compounds produced by a range of photosynthetic freshwater and marine plankton. These toxins have the ability to cause sickness in animals and humans and in severe cases lead to death. OGRL has the ability to evaluate and conduct occurrence, fate, transport, effects, and treatability studies methods.
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OGRL Algal Toxins Methods of Analysis

Algal toxins are a group of toxic compounds produced by a range of photosynthetic freshwater and marine plankton. These toxins have the ability to cause sickness in animals and humans and in severe cases lead to death. OGRL has the ability to evaluate and conduct occurrence, fate, transport, effects, and treatability studies methods.
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Water-Quality Monitoring in the Lower Kansas River Basin

The Kansas River is a primary source of drinking water for about 800,000 people in northeastern Kansas. Water-quality concerns related to excessive nutrient, bacteria, and sediment concentrations have been identified by the Kansas Department of Health and Environment. Additionally, the occurrence and transport of cyanobacteria (also called blue-green algae), associated toxins, and taste-and-odor...
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Water-Quality Monitoring in the Lower Kansas River Basin

The Kansas River is a primary source of drinking water for about 800,000 people in northeastern Kansas. Water-quality concerns related to excessive nutrient, bacteria, and sediment concentrations have been identified by the Kansas Department of Health and Environment. Additionally, the occurrence and transport of cyanobacteria (also called blue-green algae), associated toxins, and taste-and-odor...
Learn More

Cyanobacterial (Blue-Green Algal) Blooms: Tastes, Odors, and Toxins

Freshwater and marine harmful algal blooms (HABs) can occur anytime water use is impaired due to excessive accumulations of algae. In freshwater, the majority of HABs are caused by cyanobacteria (also called blue-green algae). Cyanobacteria cause a multitude of water-quality concerns, including the potential to produce taste-and-odor causing compounds and toxins that are potent enough to poison...
link

Cyanobacterial (Blue-Green Algal) Blooms: Tastes, Odors, and Toxins

Freshwater and marine harmful algal blooms (HABs) can occur anytime water use is impaired due to excessive accumulations of algae. In freshwater, the majority of HABs are caused by cyanobacteria (also called blue-green algae). Cyanobacteria cause a multitude of water-quality concerns, including the potential to produce taste-and-odor causing compounds and toxins that are potent enough to poison...
Learn More