Amarillo, Texas

Amarillo Municipal Water System 2024 CCR. Free chlorine 1.58 ppm (0.68–2.66). No hardness-as-CaCO3 number printed. No Measure S-style residential softener ban turned up.

Cited chemistry for AmarilloA chart of numbers printed on the utility report, each labeled with its unit. Missing numbers are left off.Free chlorine1.58 ppm (0.68–2.66)WQR
Cited numbers from the utility report. Length follows the printed value against a labeled scale — not a health ranking. If the report has no number, it is not on the chart.
  1. Free chlorine1.58 ppm (0.68–2.66)

Best match for Amarillo

Whole-house carbon for chlorine

A single black whole-house carbon tank with a control head, installed in a garage and connected to copper pipe.
Whole-house carbon tank. No brine tank.

That is chlorine. A whole-house carbon filter with an NSF/ANSI 42 chlorine claim is the usual match. A softener will not take chlorine out.

Shop whole-house carbon

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Other options that still fit

On the report

Water utility
Amarillo Municipal Water System
Hardness
The opened 2024 CCR does not print total hardness as CaCO3. This file does not invent a hardness number. — Amarillo 2024 Water Quality Report
Disinfectant
Free chlorine 1.58 ppm (range 0.68–2.66), MRDL 4, 2024. — Amarillo 2024 Water Quality Report
Brine / salt to the sewer
No district prohibition found in current research. Searched city water and sewer pages for a residential self-regenerating softener or brine-drain ban like LACSD Measure S. None turned up. Ask the sewer agency on the bill before you cut a brine drain.

Also around here

Extra context besides the utility report and the chart above — geology, an unregulated table, or a published study. Not a second set of printed tap numbers.

Amarillo drinking water on this file is Amarillo Municipal Water System. Searched city water and sewer pages for a residential self-regenerating softener or brine-drain ban like LACSD Measure S. None turned up. Ask the sewer agency on the bill before you cut a brine drain. This is not a legal opinion.

The 2024 report does not print total hardness as CaCO3. Free chlorine 1.58 ppm (0.68–2.66). Kitchen shopping stays the Cloud RO / Waterdrop path already used on other cities if a listing is why you are looking.

Sources

  1. 2024 Water Quality Report — City of Amarillo. Accessed 2026-09-11.

Updated September 11, 2026. A city file is chemistry we can cite plus the sewer rule. No invented detections.