By PF Staff

Lake County, IL. – Water levels on the Des Plaines River, Fox River and Chain O’Lakes are beginning to peak or crest. Those who live near these areas should continue to be alert.
Current State of the Rivers and Lakes
According to the National Weather Service, the Des Plaines River has crested, water levels will continue to recede, and levels will be below flood stage by the end of the week.
Water levels on the Chain O’Lakes and the Fox River are beginning to crest, but water levels are expected to remain high for several days. An shows approximately 600 properties along the Fox River and Chain O’ Lakes, including Long Lake, could be affected by flooding at the current projected water levels. Note that the map indicates a likely level of impact. It is possible additional businesses or residences could be impacted if water levels exceed projections.
The Fox River remains closed to boating, and the Chain O’Lakes will be closed to boating starting at 3 p.m. today. A debris advisory has been issued on the entire Fox Waterway system. Debris concerns can be reported on the . The National Weather Service and Lake County will continue to monitor water levels throughout the week. Note that projections are subject to change. River gauge data can be found on the .
As of Monday, Sept. 16, some Gurnee roads remain closed due to flooding on the Des Plaines River, including Route 132 from IL Route 21 to O’Plaine Road. For the latest road conditions, visit .
Wells, Septic and Health Safety
Floodwaters often contain organisms that cause illness. Remember to wash hands thoroughly with soap and warm water immediately following contact with floodwater or contaminated objects or surfaces. If you become ill after exposure to flooded areas, (e.g. nausea, vomiting, diarrhea, abdominal cramps), see your physician.
Residents are advised to not drink water from a private well that has been flooded. The water may be contaminated with bacteria and other contaminants. Use bottled or disinfected water for drinking, cooking, brushing teeth, washing hands and bathing until you know your water is safe.
Heavy rains and floods can also prevent the proper operation of septic systems. Waste water from malfunctioning septic tanks seeping into the ground can contaminate surface water and ground water. If you use a septic system at your home, take the following precautions:
Avoid contact with septic system electrical devices until they are dry and clean.
Reduce nonessential water use (e.g., dishwashing, washing clothes, showering).
Flush toilets as little as possible or use a temporary toilet.
Consult with a licensed septic system professional before pumping out septic tanks, aerobic units, lift stations, or holding tanks.
If you suspect your septic system has been damaged, get the system professionally inspected and serviced. A list of septic system professionals can be found at:
If you have questions or concerns about your private well or septic system, contact Environmental Health Services at (847) 377-8020.
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The Des Plaines River has crested, water levels will continue to recede. (flooding) /Photo: Courtesy LC