Harvey's official 2025 Water Quality Report identifies the City supply as purchased surface water. Its source-water section says Chicago uses Lake Michigan through the Jardine and South Water Purification Plants. Windy City Water Pros can discuss a whole-home water-treatment setup for your Harvey home after reviewing your goals and installation details. A utility report describes the public system. It is not a reading from one home's tap, where plumbing, fixtures, sample location, and existing treatment can change the experience.
The City of Harvey's 2025 report identifies its supply as purchased surface water. Its source-water section states that the City of Chicago uses Lake Michigan as its source water through the Jardine and South Water Purification Plants.
The official report covers January 1 through December 31, 2025 and identifies Harvey's source as purchased surface water.
The report's source-water section states that the City of Chicago utilizes Lake Michigan as its source water through the Jardine and South Water Purification Plants.
This report does not publish a hardness figure. Ask us to test your water instead of using a guessed number.
This Consumer Confidence Report describes the municipal supply and reported source-water and system sampling. It does not determine water conditions at a particular Harvey home, which can be affected by building plumbing, service-line material, fixtures, and local conditions.
The 2020-2024 ACS estimate puts the median year built for Harvey housing units at 1960, a mid-century housing era. That is context for discussing plumbing access, fixture age, and updates at a specific address, not a condition report for any one home.
Harvey's official 2025 Water Quality Report identifies the City supply as purchased surface water. In its source-water section, the report says the City of Chicago utilizes Lake Michigan as its source water through the Jardine and South Water Purification Plants.
What does the Harvey report say about 2025 source-water monitoring?
The report says that no Cryptosporidium or Giardia was detected in Chicago source-water samples collected in 2025 through voluntary monitoring. That statement concerns those source-water samples.
Does Harvey's municipal report tell me what is happening at my faucet?
Not by itself. Harvey's report describes the municipal supply and reported source-water and system sampling; conditions at a particular Harvey home can also be affected by building plumbing, service-line material, fixtures, and local conditions.
Can I add reverse osmosis for drinking water in my Harvey kitchen?
Yes. Kitchen tank or tankless reverse osmosis can be included only as an add-on to a whole-home installation. We will review placement and installation details for your Harvey home.