Shoal & Stem

Quinhagak, AK tap water

Supplied by Quinhagak Water System. Here's what its 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

Nitrate (NO₃)

Not detected (Low)

Not detected in testing, so water changes lower your tank's nitrate well.

From EPA monitoring data (2017).

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)

24–31 ppm

Typical 28 ppm

Little buffering. pH can drop quickly between water changes, especially with CO₂ or an older tank.

From EPA monitoring data (2017).

pH

Not published yet

We haven't found this number yet. A drop test kit gives you your exact reading.

  • Quinhagak Water System adds phosphate to protect pipes. It can feed algae in tanks without much plant growth.

Who supplies Quinhagak, AK

  • Quinhagak Water System

    Serves 55% of residents · Lake or river water · 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.

Tap water lookup covers US cities only for now. Want to know why it matters? Read our story on tap water.

Compiled by Shoal & Stem from public records. Free to cite with a link.

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