Cashion, OK tap water
Supplied mostly by Cashion, 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 figure114–211 ppm
Typical 164 ppm
Strong buffering. pH stays steady and hard to lower without RO water.
From the utility that supplies yours: Logan Co RWD #2, which supplies Cashion; EPA monitoring data (2012–2018).
pH
Supplier's figure6.8
Most community fish do well here. Stable water matters more than the exact number.
From the utility that supplies yours: Logan Co RWD #2, which supplies Cashion; EPA monitoring data (2012–2017).
- Cashion and Logan Co RWD #2 add phosphate to protect pipes. It can feed algae in tanks without much plant growth.
Who supplies Cashion, OK
Cashion
Serves 59% of residents · Buys water from Logan Co RWD #2 · Chlorine
Logan Co RWD #2
Serves 13% 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.
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.