Fairless Hills, PA tap water
Supplied by Falls Twp Water & Sewer Dept. Here's what its 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 about 0.12 ppm of ammonia here. Some utilities switch to plain chlorine for a few weeks a year.
Safety for fish and shrimp
Ammonia (with conditioner)
Estimate0.11–0.16 ppm (Low)
Typical 0.12 ppm
This is what a conditioner frees when it breaks the chloramine apart. A cycled filter clears it within a day.
Estimated from the chloramine level Falls Twp Water & Sewer Dept reports (2018–2019).
Nitrate (NO₃)
Supplier's figure4.3–4.9 ppm (Low)
Typical 4.6 ppm
Low, so water changes lower your tank's nitrate well.
From the utility that supplies yours: Lower Bucks Co Joint Mun Auth and Morrisville Munic Authority, which supplies Falls Twp Water & Sewer Dept (2012–2019).
Chlorine or chloramine at the tap
0.4–0.6 ppm
Typical 0.5 ppm
At tap levels, chlorine and chloramine are toxic to fish, shrimp and the bacteria in a filter. Water conditioners are made for this range.
From EPA monitoring data (2018–2019).
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 figure33–50 ppm
Typical 46 ppm
Moderate buffering. pH should stay fairly steady.
From the utility that supplies yours: Lower Bucks Co Joint Mun Auth and Bcwsa Main Lower South and Morrisville Munic Authority, which supplies Falls Twp Water & Sewer Dept (2014–2019).
pH
Supplier's figure6.7–7.5
Typical 7.1
Most community fish do well here. Stable water matters more than the exact number.
From the utility that supplies yours: Lower Bucks Co Joint Mun Auth and Bcwsa Main Lower South, which supplies Falls Twp Water & Sewer Dept (2017–2019).
- Falls Twp Water & Sewer Dept adds phosphate to protect pipes. It can feed algae in tanks without much plant growth.
Who supplies Fairless Hills, PA
Falls Twp Water & Sewer Dept
Serves all residents · Buys water from Lower Bucks Co Joint Mun 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.
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Compiled by Shoal & Stem from public records. Free to cite with a link.