Newsroom > DHHS News Release
Issued jointly from the
Department of Health and Human Services – Division of Public Health
Nebraska Department of Environmental Quality
Nebraska Game and Parks Commission
UN-L Water Quality Extension Program
June 8, 2012
Brian McManus, Department of Environmental Quality, (402) 471-4223
Leah Bucco-White, DHHS Communications and Legislative Services, (402) 471-9356
Dave Tunink, Game and Parks Commission, (402) 471-5553
Health Alerts Issued for Rockford Lake, Swan Creek 5A
The state has issued health alerts for toxic blue-green algae at Rockford Lake in Gage County and Swan Creek Lake #5A in Saline County. These are the first health alerts issued for the 2012 season. Weekly sampling has been conducted at 49 public lakes in Nebraska since the beginning of May.
Samples taken earlier this week at both lakes were above the state’s health alert threshold of 20 parts per billion (ppb) of total microcystin (a toxin released by certain strains of blue-green algae.) The alert will continue at the lakes for at least two more weeks, because lakes that are on health alert must have two consecutive weeks of readings below the threshold before the alert is discontinued.
When a health alert is issued, signs are posted to advise the public to use caution, and designated swimming beaches are closed during the alert. Recreational boating and fishing are permitted, but the public is advised to avoid activities that could involve accidental ingestion of water and to avoid full immersion in water. People can still use the public areas for camping, picnics and other outdoor activities.
The lakes will continue to be monitored weekly throughout the 2012 recreational season. Sampling results for toxic algae and bacteria will be updated every Friday and posted on NDEQ’s web site, www.deq.ne.gov
(For more information about potential health effects of toxic blue-green algae, what to look for, and steps to avoid exposure, please refer to the attached Fact Sheet