Lodi, NJ tap water
Supplied by Passaic Valley Wc Lodi WD. 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 a little ammonia. Some utilities switch to plain chlorine for a few weeks a year.
Safety for fish and shrimp
Nitrate (NO₃)
Supplier's figure0.5–13 ppm (Low)
Typical 0.5 ppm
Low, so water changes lower your tank's nitrate well.
From the utility that supplies yours: Passaic Valley Water Commission, which supplies Passaic Valley Wc Lodi WD (2024).
Water chemistry
General hardness
Supplier's figure52–154 ppm
Typical 52 ppm
Soft. Good for tetras, rasboras and most shrimp. Livebearers, snails and African cichlids prefer harder water.
From the utility that supplies yours: Passaic Valley Water Commission, which supplies Passaic Valley Wc Lodi WD (2024).
Carbonate hardness (alkalinity)
Supplier's figure32–81 ppm
Typical 32 ppm
Little buffering. pH can drop quickly between water changes, especially with CO₂ or an older tank.
From the utility that supplies yours: Passaic Valley Water Commission, which supplies Passaic Valley Wc Lodi WD (2024).
pH
Supplier's figure7.9–8.5
Typical 7.9
Most community fish do well here. Stable water matters more than the exact number.
From the utility that supplies yours: Passaic Valley Water Commission, which supplies Passaic Valley Wc Lodi WD (2024).
Total dissolved solids
Supplier's figure80–445 ppm
Typical 80 ppm
A rough measure of everything dissolved in the water. RO water reads near 0, so TDS is a quick way to compare waters.
From the utility that supplies yours: Passaic Valley Water Commission, which supplies Passaic Valley Wc Lodi WD (2024).
- Passaic Valley Wc Lodi WD adds phosphate to protect pipes. It can feed algae in tanks without much plant growth.
Who supplies Lodi, NJ
Passaic Valley Wc Lodi WD
Serves all residents · Buys water from Passaic Valley Water Commission · 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.