Jewell Junction, IA tap water
Supplied mostly by Xenia RWD (Des Moines), plus 1 other utility. Here's what the water means for your fish.
Disinfectant
Chlorine or chloramine
Utilities here use chlorine or chloramine, depending on which one serves your address. Chlorine slowly gases off from standing water; chloramine doesn't.
Safety for fish and shrimp
Nitrate (NO₃)
Supplier's figure0.4–26 ppm (Worth knowing)
Typical 20 ppm
Water changes can't take your tank's nitrate below this level.
From the utility that supplies yours: Des Moines Water Works, which supplies Xenia RWD (Des Moines); EPA monitoring data (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 figure259 ppm
Strong buffering. pH stays steady and hard to lower without RO water.
From the utility that supplies yours: Des Moines Water Works, which supplies Xenia RWD (Des Moines) (2012–2019).
pH
Not published yet
We haven't found this number yet. A drop test kit gives you your exact reading.
- Xenia RWD (Des Moines) and Jewell Water Supply add phosphate to protect pipes. It can feed algae in tanks without much plant growth.
- Xenia RWD (Des Moines) and Jewell Water Supply soften their water at the plant, so it may be softer than the local groundwater.
Who supplies Jewell Junction, IA
Xenia RWD (Des Moines)
Serves 60% of residents · Buys water from Warren Water District · Chloramine
Jewell Water Supply
Serves 52% 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.