Passapatanzy, VA tap water
Supplied by Oakland Park. Here's what its water means for your fish.
Disinfectant
Chlorine
Your water is treated with chlorine. It slowly gases off from standing water, and any water conditioner removes it.
Safety for fish and shrimp
Nitrate (NO₃)
Area estimate0.1–26 ppm (Low)
Typical 4.2 ppm
Low, so water changes lower your tank's nitrate well.
Area estimate from nearby wells: USGS well samples in your state (2000–2023).
Water chemistry
General hardness
Area estimate10–349 ppm
Typical 95 ppm
Moderately soft to medium. Suits most community fish and plants.
Area estimate from nearby wells: USGS well samples in your state (2000–2023).
Carbonate hardness (alkalinity)
73–106 ppm
Typical 90 ppm
Moderate buffering. pH should stay fairly steady.
From EPA monitoring data (2012–2017).
pH
6.3
Acidic. Stable water matters more than the exact number.
From EPA monitoring data (2012–2017).
Total dissolved solids
Area estimate72–1985 ppm
Typical 215 ppm
A rough measure of everything dissolved in the water. RO water reads near 0, so TDS is a quick way to compare waters.
Area estimate from nearby wells: USGS well samples in your state (2000–2023).
Who supplies Passapatanzy, VA
Oakland Park
Serves 86% 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.