Eddyville, IA tap water
Part of Eddyville is supplied by Rathbun Regional Water Assn (Rathbun). Here's what its water means for your fish.
Disinfectant
Chloramine
Utility water here 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
Nitrite (NO₂)
Not detected (Low)
Not detected in testing, so any nitrite in your tank comes from the tank itself.
From EPA monitoring data (2017–2019).
Nitrate (NO₃)
Not detected (Low)
Not detected in testing, so water changes lower your tank's nitrate well.
From 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)
86–87 ppm
Typical 87 ppm
Moderate buffering. pH should stay fairly steady.
From EPA monitoring data (2013–2019).
pH
Not published yet
We haven't found this number yet. A drop test kit gives you your exact reading.
- Rathbun Regional Water Assn (Rathbun) adds phosphate to protect pipes. It can feed algae in tanks without much plant growth.
- Rathbun Regional Water Assn (Rathbun) softens its water at the plant, so it may be softer than the local groundwater.
Who supplies Eddyville, IA
Rathbun Regional Water Assn (Rathbun)
Serves 19% of residents · Lake or river water · Chloramine
We couldn't fully map which utility serves Eddyville. These numbers come from the utility we matched, which serves about 19% of residents.
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.