Oxford, NC tap water
Supplied by City of Oxford. 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)
Supplier's figureNot detected (Low)
Not detected in testing, so water changes lower your tank's nitrate well.
From the utility that supplies yours: Henderson-Kerr Lake Reg Wtr, which supplies City of Oxford (2012–2019).
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 figure27 ppm
Little buffering. pH can drop quickly between water changes, especially with CO₂ or an older tank.
From the utility that supplies yours: Henderson-Kerr Lake Reg Wtr, which supplies City of Oxford, measured before treatment (2012–2019).
pH
Supplier's figure6.9–7.1
Typical 7
Most community fish do well here. Stable water matters more than the exact number.
From the utility that supplies yours: Henderson-Kerr Lake Reg Wtr, which supplies City of Oxford (2012–2019).
Who supplies Oxford, NC
City of Oxford
Serves 90% of residents · Buys water from Henderson-Kerr Lake Reg Wtr · 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.