West Peoria, IL tap water
Supplied mostly by Illinois American Water – Peoria, plus 1 other utility. Here's what the water means for your fish.
Disinfectant
Chlorine or chloramine
Utilities here use chlorine or chloramine, depending on which one serves your address. Chlorine slowly gases off from standing water; chloramine doesn't.
Safety for fish and shrimp
Nitrite (NO₂)
Not detected (Low)
Not detected in testing, so any nitrite in your tank comes from the tank itself.
From EPA monitoring data (2012–2018).
Nitrate (NO₃)
0.4–16 ppm (Worth knowing)
Typical 15 ppm
Water changes can't take your tank's nitrate below this level.
From EPA monitoring data (2012–2019).
Water chemistry
General hardness
Not published yet
We haven't found this number yet. A drop test kit gives you your exact reading.
Carbonate hardness (alkalinity)
203–410 ppm
Typical 355 ppm
Strong buffering. pH stays steady and hard to lower without RO water.
From EPA monitoring data (2017–2019).
pH
Not published yet
We haven't found this number yet. A drop test kit gives you your exact reading.
- Illinois American Water – Peoria adds phosphate to protect pipes. It can feed algae in tanks without much plant growth.
Who supplies West Peoria, IL
Illinois American Water – Peoria
Serves 48% of residents · Lake or river water · Chloramine
Pleasant Valley Pwd
Serves 46% of residents · Groundwater (wells) · Chlorine
Our data comes from public records and is still incomplete. Many utilities don't publish every number, so we're adding more all the time. Your city's range is a starting point: testing your own tap is the only way to know exactly what's in it.
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Compiled by Shoal & Stem from public records. Free to cite with a link.