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Avon Tap Water Quality Report
No test results on file for AVON, Avon's water system. Results from other water systems on this page are listed under each system's name; they are not AVON's results and do not make a verdict for Avon. Check AVON's latest Consumer Confidence Report for its current test results.
Other systems listed for Avon with results above guidelines: LITTLE SWAN LAKE SD (1 above guidelines)
People Served
920
Health-based violations since 2020
0
AVON. EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).
Is Avon Tap Water Safe to Drink?
Everything we hold on Avon's water is below — a thin record, not a clean one. Testing your own water is the way to find out what your tap is actually delivering.
AVON, Avon's water system, serves 920 people. 1 other system is listed for Avon. Each system's results are listed under its own name, never added to AVON's.
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Illinois
Avon Water Service Areas
Fluoride in Avon's water
AVON
PWSID IL0570100
No fluoride level in our data for AVON. Your utility's annual water quality report (CCR) lists it.
LITTLE SWAN LAKE SD
PWSID IL1875050
LITTLE SWAN LAKE SD reported 2.64 mg/L, at or above the 2.0 mg/L EPA secondary standard and below the 4.0 mg/L EPA maximum contaminant level.
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General-Purpose Water Filters for Avon
No test results are on file for AVON, Avon's water system, so these are general-purpose NSF/ANSI 53 certified filters, not chosen for any contaminant.
Pentair Residential Filtration, LLC
Everpure Residential H-300-NXT
NSF Certified:
Capacity
3001 gal
Filter Life
10 mo
Flow Rate
0.5 gpm
Removes 5 contaminants:
Whirlpool Corporation
W11256135
NSF Certified:
Capacity
1001 gal
Filter Life
3 mo
Flow Rate
0.7 gpm
Removes 19 contaminants:
+14 more
Benzene, Carbofuran, Chlorine (Free), Chlorine (Total), Chlorine Dioxide, Chlorobenzene, Cryptosporidium, Ethylbenzene, Lead, Mercury, Metolachlor, Tetrachloroethylene, Toxaphene, Turbidity
Whirlpool Corporation
W11569861
NSF Certified:
Capacity
1001 gal
Filter Life
3 mo
Flow Rate
0.52 gpm
Removes 22 contaminants:
+17 more
Atrazine, Benzene, Carbofuran, Chlorine (Free), Chlorine (Total), Chlorine Dioxide, Chlorobenzene, Cryptosporidium, Ethylbenzene, Lead, Mercury, Metolachlor, Styrene, Tetrachloroethylene, Toxaphene, Trichloroethylene, Turbidity
Santevia
Bath Filter
NSF Certified:
Flow Rate
0.36 gpm
Highlights:
- Organic cotton design reduces plastic used in construction
- Affordable upfront & ongoing cost
- The only bath filter that removed 100% chlorine with “normal” faster faucet flow
Removes 1 contaminants:
No test results on file — test your own tap
We don't hold water-quality results for this system yet, so nobody can tell you what is in your water from published data. A certified lab test is the way to find out.
SimpleLab
Advanced Home Water Test
$269
Comprehensive water analysis testing over 200 contaminants including bacteria, heavy metals, and chemical compounds.
Tap Score
Advanced Microplastics Test
$829
Cutting-edge testing for microplastics particles in drinking water using advanced laboratory techniques.
Tap Score
Haloacetic Acids (HAA9) Test
$275
Tests for disinfection byproducts formed when chlorine reacts with organic matter in water treatment.
What Avon's water readings can explain
We publish a city-level hardness figure for Avon, resolved from its water systems where they report one and estimated from county sampling where they do not. Each page starts with the hot-tap and cold-tap check, then shows what your own water system reported.
On a private well near Avon? Public-water results do not apply to private wells. See Fulton County well water testing and USGS risk data — modeled arsenic, nitrate, and the tests to run.
Water softener cost and installation in Avon
Avon's tap water has an estimated 20.1 grains per gallon (344.0 mg/L, county sampling in Fulton County) — very hard on the USGS scale, the range where scale on fixtures and appliances is the usual complaint.
Water softener cost for an estimated 20.1 gpg water in Avon — equipment and local installation labour for your ZIP code, with the sizing arithmetic shown in full. For the national picture first, read what a water softener costs — equipment, installation labour and ten-year ownership, each separated out. For Illinois as a whole, read water softener cost in Illinois — priced against the plumber wage published for the state.
Frequently Asked Questions About Avon Tap Water
No test results on file for AVON, Avon's water system. Results from other water systems on this page are listed under each system's name; they are not AVON's results and do not make a verdict for Avon. Check AVON's latest Consumer Confidence Report for its current test results.
Spotted something off on this page?
Residents keep our data honest.
This form corrects our data; it does not reach AVON. For a problem with your water now (discolored water, no water, low pressure, a leak), contact AVON directly.
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