Kansas KDHE Environment News

Blue-Green Algae Health Advisory for Kansas Lakes

The Kansas Department of Health and Environment (KDHE) and Kansas Department of Wildlife and Parks (KDWP) have issued public health advisories for three Kansas lakes—Frontenac City Lake (Crawford County), King Lake (Lyon County), and Lake Afton (Sedgwick County)—due to confirmed blue-green algae (harmful algal blooms). These blooms pose health risks through skin contact, ingestion, or inhalation of aerosols. The advisory period coincides with the Kansas water recreation season from April 1 to October 31.

Kansas HAB season starts April 1st

Kansas HAB season starts April 1st

Boil Water Advisory Rescinded for Thayer, Neosho County

The Kansas Department of Health and Environment (KDHE) has rescinded a boil water advisory for the City of Thayer public water supply system in Neosho County. The advisory was issued due to a waterline break that caused a loss of pressure. Laboratory testing confirmed no bacteriological contamination, and KDHE has deemed the situation resolved.

KDHE Rescinds Tuttle Creek Lake Stream Advisory After Fuel Spill

The Kansas Department of Health and Environment (KDHE) has rescinded a stream advisory for Tuttle Creek Cove on Tuttle Creek Lake near Manhattan, Kansas. The advisory was issued following a diesel fuel spill from a commercial barge on March 15, 2026, but water quality testing has confirmed conditions are now safe for water contact.

Kansas Air Quality Health Advisory for Prescribed Burns

The Kansas Department of Health and Environment (KDHE) issued an air quality health advisory for central and eastern Kansas due to smoke from prescribed burns in the Flint Hills. Elevated pollutant levels are expected through early Thursday, potentially reaching Unhealthy for sensitive groups or Unhealthy in localized areas.

Stream Advisory Rescinded for Chikaskia River in Kingman County

The Kansas Department of Health and Environment (KDHE) has rescinded a stream advisory for the Chikaskia River in Kingman County, Kansas. The advisory was issued due to a crude oil and produced water spill and has been lifted following successful remediation efforts by multiple agencies.

Kansas Extends RSV Antibody Administration Deadline

The Kansas Department of Health and Environment (KDHE) has extended the recommended timeframe for administering RSV monoclonal antibodies (nirsevimab and clesrovimab) to eligible infants and young children through April 30, 2026. This extension is due to a later than usual start to the RSV season in Kansas, indicating a prolonged risk period.

Kansas KDHE Issues Boil Water Advisory for Culver

The Kansas Department of Health and Environment (KDHE) has issued a boil water advisory for the City of Culver public water supply system due to a loss of pressure, which could lead to bacterial contamination. The advisory took effect on March 21, 2026, and will remain in place until the issue is resolved and confirmed by laboratory testing.

Isoniazid Tablet Price Increase in Kansas 340B Program

The Kansas Department of Health and Environment (KDHE) has announced a 252% price increase for isoniazid (INH) tablets within its 340B program. This notice advises healthcare providers to prioritize alternative TB treatments for latent infections to preserve INH stock for active TB cases.

Kansas KDHE Health Alert: New World Screwworm Risks

The Kansas Department of Health and Environment (KDHE) issued a health alert on January 23, 2026, regarding the New World screwworm (NWS) outbreak in northern Mexico. The alert aims to increase awareness among healthcare providers and the public about potential risks and reporting requirements for human NWS infestations.