Health Risks May Still Be Present for Residents Impacted by Flooding

view as a webpage
Translate

LCHD 2017




For Immediate Release
Date: August 29, 2017
Contact: Hannah Goering
(847) 377-8099

Health Risks May Still Be Present for Residents Impacted by Flooding

Waukegan, Ill. – With flooding cleanup and recovery efforts well underway, the Lake County Health Department and Community Health Center reminds residents with private water wells and septic systems to take precautions to avoid health risks. Floodwaters often contain bacteria or other contaminants that can cause illness. Floodwater may have contaminated water wells and caused septic systems to fail.

The health department is continuing to offer a free water sample analysis until September 7, 2017 for residents whose water wells were submerged or surrounded by floodwaters.  Residents may pick up sterile bottles to be filled and returned for analysis at the Lake County Central Permit Facility, 500 W. Winchester Road, Libertyville.  Many township and village offices in the county also offer the water testing kits. Please call your village or township to see if they have bottles available.

If the well was submerged under flood waters:

  • If your well was submerged under floodwaters, assume the well water is contaminated.
  • Do not drink or cook with the well water until it is determined the water does not contain bacteria. In the meantime, use retail bottled water for drinking and cooking needs.
  • Flush the well and plumbing by running a hose (not to septic system) for an hour or more.
  • Hire a licensed well contractor to evaluate and properly disinfect the well.  A list of well contractors can be found at: http://www.lakecountyil.gov/DocumentCenter/View/18202
  • Collect a water sample and submit it to the health department for analysis.  

If the well was not submerged but floodwaters surrounded the well:

  • Flush the well and plumbing by running a hose (not to septic system) for an hour or more.
  • Collect a water sample and submit it to the health department for analysis.  

Tips for residents on septic systems:

  • If you suspect your septic system may have been damaged, contact a septic system contractor for an inspection and service. A list of licensed contractors can be found at: http://www.lakecountyil.gov/DocumentCenter/View/9966.
  • Avoid contact with septic system electrical devices.
  • Reduce non-essential water use (showering, flushing toilets, running dishwashers, etc.) if your septic system shows signs of not working properly (e.g., Sinks and/or toilets draining slowly, floor drains overflowing, sewage becoming visible on the ground outside the home, or soil settling around the septic tank).
  • During heavy rains and flooding, septic tanks, aerobic units, lift stations, and holding tanks can fill with silt and debris. Fats may also float and plug the outlet of the tank. Your system may need professional cleaning after floodwaters recede.

Do not hesitate to ask questions if you have any doubts about the safety water and conditions around your home. For more information on water wells and septic systems, call the Lake County Health Department’s Environmental Health Services at (847) 377-8020.

# # #

LCHD logo 2017

Lake County Health Department
3010 Grand Avenue
Waukegan, Illinois 60085
(847) 377-8000