Sun Village, CA tap water
Supplied mostly by Antelope Valley East Kern Water Agency, plus 2 other utilities. Here's what the water means for your fish.
Disinfectant
Chlorine
Your water is treated with chlorine. It slowly gases off from standing water, and any water conditioner removes it.
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 California Water Board lab results (2023–2025).
Nitrate (NO₃)
Up to 12 ppm (Low)
Typical 1.9 ppm
Low, so water changes lower your tank's nitrate well.
From California Water Board lab results; California Water Board lab results, measured before treatment (2023–2026).
Copper at home taps
Up to 0.19 ppm (Low)
Typically not detected
Not detected in testing. Water that sits in household pipes overnight can still pick some up.
From California Water Board lab results (2023–2025).
Water chemistry
General hardness
94–260 ppm
Typical 135 ppm
Moderately soft to medium. Suits most community fish and plants.
From California Water Board lab results; Antelope Valley East Kern Water Agency and Los Angeles Cwwd 40, Reg. 39-Rock Creek, which supplies Los Angeles Cwwd 40, R 24,27,33-Pearblsm; California Water Board lab results, measured before treatment (2023–2025).
Carbonate hardness (alkalinity)
52–200 ppm
Typical 118 ppm
Strong buffering. pH stays steady and hard to lower without RO water.
From California Water Board lab results; Antelope Valley East Kern Water Agency and Los Angeles Cwwd 40, Reg. 39-Rock Creek, which supplies Los Angeles Cwwd 40, R 24,27,33-Pearblsm; California Water Board lab results, measured before treatment (2023–2026).
pH
7.5–8
Typical 7.6
Most community fish do well here. Stable water matters more than the exact number.
From California Water Board lab results; Antelope Valley East Kern Water Agency and Los Angeles Cwwd 40, Reg. 39-Rock Creek, which supplies Los Angeles Cwwd 40, R 24,27,33-Pearblsm; California Water Board lab results, measured before treatment (2012–2026).
Total dissolved solids
230–320 ppm
Typical 240 ppm
A rough measure of everything dissolved in the water. RO water reads near 0, so TDS is a quick way to compare waters.
From California Water Board lab results; Antelope Valley East Kern Water Agency and Los Angeles Cwwd 40, Reg. 39-Rock Creek, which supplies Los Angeles Cwwd 40, R 24,27,33-Pearblsm; California Water Board lab results, measured before treatment (2023–2025).
- Antelope Valley East Kern Water Agency and Los Angeles Cwwd 40, R 24,27,33-Pearblsm add phosphate to protect pipes. It can feed algae in tanks without much plant growth.
Who supplies Sun Village, CA
Antelope Valley East Kern Water Agency
Serves 48% of residents · Lake or river water · Chlorine
Los Angeles Cwwd 40, R 24,27,33-Pearblsm
Serves 45% of residents · Buys water from Antelope Valley East Kern Water Agency · Chlorine
Littlerock Creek Irrigation Dist.
Serves 18% 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.