Jamesburg, NJ tap water
Part of Jamesburg is supplied by Monroe Twp Utility Department. Here's what its water means for your fish.
Disinfectant
Chlorine
Utility water here is treated with chlorine. It slowly gases off from standing water, and any water conditioner removes it.
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 (2012–2018).
Nitrate (NO₃)
Up to 15 ppm (Worth knowing)
Typical 12 ppm
Water changes can't take your tank's nitrate below this level.
From EPA monitoring data (2012–2018).
Water chemistry
General hardness
Area estimate20–660 ppm
Typical 76 ppm
Moderately soft to medium. Suits most community fish and plants.
Area estimate from nearby wells: USGS well samples in your county (2000–2022).
Carbonate hardness (alkalinity)
4–114 ppm
Typical 58 ppm
Moderate buffering. pH should stay fairly steady.
From EPA monitoring data (2013–2019).
pH
6–7.6
Typical 7.1
Most community fish do well here. Stable water matters more than the exact number.
From EPA monitoring data (2013–2019).
Total dissolved solids
Area estimate43–1183 ppm
Typical 169 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 county (2000–2022).
Who supplies Jamesburg, NJ
Monroe Twp Utility Department
Serves 1% of residents · Groundwater (wells) · Chlorine
We couldn't fully map which utility serves Jamesburg. These numbers come from the utility we matched, which serves about 1% 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.