Holdenville, OK tap water
Supplied mostly by Holdenville, 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
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)
56–84 ppm
Typical 84 ppm
Moderate buffering. pH should stay fairly steady.
From EPA monitoring data; Holdenville and Wewoka Public Works Authority, which supplies Hughes Co. RWD #5; Holdenville, which supplies Hughes Co. RWD #3 (2012–2013).
pH
Supplier's figure7.7–8.4
Typical 7.9
Most community fish do well here. Stable water matters more than the exact number.
From the utility that supplies yours: Wewoka Public Works Authority, which supplies Hughes Co. RWD #5 (2012).
- Holdenville, Hughes Co. RWD #5 and Hughes Co. RWD #3 soften their water at the plant, so it may be softer than the local groundwater.
Who supplies Holdenville, OK
Holdenville
Serves 48% of residents · Lake or river water · Chlorine
Hughes Co. RWD #5
Serves 39% of residents · Buys water from Holdenville · Chlorine
Hughes Co. RWD #3
Serves 13% of residents · Buys water from Holdenville · 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.