WATER SUPPLIER
Crest Hill's published water source
Groundwater from Crest Hill municipal wells; the report’s source-water table lists Wells 1, 4, 7, 8, 9, 10, 11, and 12.
Source: City of Crest Hill 2025 Consumer Confidence Report (2025)
Crest Hill water treatment
Water Softener and Filtration in Crest Hill, IL
Crest Hill’s latest official Consumer Confidence Report covers calendar year 2025 and identifies the City’s supply as groundwater from municipal wells. It also includes a notice about incomplete total-coliform monitoring in October 2025. We help Crest Hill homeowners compare whole-home treatment options based on their home, goals, plumbing, and available space—not on a one-size-fits-all assumption. 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.
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LOCAL WATER NUMBERS
What Crest Hill's report lists
- The City’s report is an Annual Water Quality Report for the period January 1 through December 31, 2025.
- The report identifies Crest Hill as a groundwater system and its source-water table lists Wells 1, 4, 7, 8, 9, 10, 11, and 12.
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 water system and reported sampling or monitoring information. It does not determine water conditions at an individual home, which can be affected by building plumbing, service-line material, fixtures, and local conditions.
Source: City of Crest Hill 2025 Consumer Confidence Report (2025)
HOMES IN THIS AREA
Crest Hill's housing age context
The 2020-2024 ACS estimate puts the median year built for Crest Hill housing units at 1992, a late twentieth-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.
MORE LOCAL SERVICE AREAS
Nearby towns we serve
Back to all service areasTreatment Options
Whole-home and kitchen drinking-water options
We match the approach to your Crest Hill home, your priorities, the plumbing, and the installation space. Recommendations begin with the property and your goals—not an assumption drawn from a municipal report.
- Whole-home water softeners for households seeking a whole-home softening solution.
- Whole-home carbon filtration for homeowners interested in carbon filtration throughout the home.
- Salt-free conditioning when it fits the home and the homeowner’s goals.
- Well-water treatment only after laboratory results or a confirmed field test.
- Kitchen tank or tankless reverse osmosis, available only as an add-on to a whole-home installation.
Local Questions
Crest Hill water treatment FAQs
Town FAQ source: City of Crest Hill 2025 Consumer Confidence Report (2025)
Where does Crest Hill’s municipal water come from?
Crest Hill’s official 2025 report identifies the City’s supply as groundwater. Its source-water table lists Wells 1, 4, 7, 8, 9, 10, 11, and 12.
What period does Crest Hill’s latest official report cover?
The City of Crest Hill’s 2025 Consumer Confidence Report is an Annual Water Quality Report for January 1 through December 31, 2025.
Does the Crest Hill report mention a monitoring issue?
Yes. The report includes a notice stating that the system did not complete all total-coliform monitoring or testing during October 2025. The notice says the required tests were accounted for going forward and that no customer action was necessary.
Does the City report tell me what is in the water at my Crest Hill tap?
Not by itself. The report describes the Crest Hill municipal system and reported sampling or monitoring. Conditions at a home can also be affected by its plumbing, service-line material, fixtures, and local conditions.
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