Shoal & Stem

Newkirk, OK tap water

Supplied mostly by Kay Co RWD #5 (Dale Water Corp), plus 1 other utility. 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

Nitrate (NO₃)

Not published yet

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

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)

Supplier's figure

200–373 ppm

Typical 360 ppm

Strong buffering. pH stays steady and hard to lower without RO water.

From the utility that supplies yours: Newkirk, which supplies Kay Co RWD #5 (Dale Water Corp); Ponca City Mun Water, which supplies Kay Co RWD #3, measured before treatment (2012–2019).

pH

Not published yet

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

  • Kay Co RWD #5 (Dale Water Corp) adds phosphate to protect pipes. It can feed algae in tanks without much plant growth.

Who supplies Newkirk, OK

  • Kay Co RWD #5 (Dale Water Corp)

    Serves 62% of residents · Buys water from Newkirk · Chlorine

  • Kay Co RWD #3

    Serves 36% of residents · Buys water from Ponca City Mun 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.

More Oklahoma cities

Look up another city