Grifton, NC tap water
Supplied mostly by Town of Grifton, plus 2 other utilities. Here's what the water means for your fish.
Disinfectant
Chloramine
Your water is treated with chloramine. Unlike chlorine, it doesn't gas off when water sits out, and many pitcher and fridge filters aren't rated to remove it. Conditioners that list chloramine on the label break it apart, which frees a little ammonia. Some utilities switch to plain chlorine for a few weeks a year.
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; Neuse Regional Wtr & Swr Auth, which supplies Town of Ayden (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 figure25 ppm
Little buffering. pH can drop quickly between water changes, especially with CO₂ or an older tank.
From the utility that supplies yours: Neuse Regional Wtr & Swr Auth, which supplies Town of Grifton; Neuse Regional Wtr & Swr Auth, which supplies Eastern Pines Water Corp; Neuse Regional Wtr & Swr Auth, which supplies Town of Ayden (2018).
pH
7.2–8.2
Typical 7.9
Most community fish do well here. Stable water matters more than the exact number.
From EPA monitoring data (2012–2018).
- Town of Grifton, Eastern Pines Water Corp and Town of Ayden add phosphate to protect pipes. It can feed algae in tanks without much plant growth.
Who supplies Grifton, NC
Town of Grifton
Serves 76% of residents · Buys water from Neuse Regional Wtr & Swr Auth · Chloramine
Eastern Pines Water Corp
Serves 11% of residents · Buys water from Neuse Regional Wtr & Swr Auth · Chloramine
Town of Ayden
Serves 6% of residents · Buys water from Neuse Regional Wtr & Swr Auth · Chloramine
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.