Shoal & Stem

Fifth Street, TX tap water

Supplied mostly by 5TH Street Water System, plus 1 other utility. Here's what the 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

Nitrite (NO₂)

Not detected (Low)

Not detected in testing, so any nitrite in your tank comes from the tank itself.

From EPA monitoring data (2012–2015).

Nitrate (NO₃)

Supplier's figure

Up to 3.2 ppm (Low)

Typically not detected

Not detected in testing, so water changes lower your tank's nitrate well.

From the utility that supplies yours: Fort Bend County Wcid 2, which supplies 5TH Street Water System; 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)

Supplier's figure

119–210 ppm

Typical 191 ppm

Strong buffering. pH stays steady and hard to lower without RO water.

From the utility that supplies yours: Fort Bend County Wcid 2, which supplies 5TH Street Water System; EPA monitoring data (2012–2019).

pH

Supplier's figure

7.3

Most community fish do well here. Stable water matters more than the exact number.

From the utility that supplies yours: Fort Bend County Wcid 2, which supplies 5TH Street Water System; EPA monitoring data (2012).

Who supplies Fifth Street, TX

  • 5TH Street Water System

    Serves all residents · Buys water from Fort Bend County Wcid 2 · Chloramine

  • Fort Bend County Wcid 2

    Serves 9% of residents · Lake or river water · 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.

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.

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