City water profile

Water hardness in Cameron

Find official utility reports, understand hardness, and check the water system serving your home in Cameron, Arizona.

Utility-reported hardness

Not yet available

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State comparison: Unavailable
Evidence comparison rank: —
Matched utilities: 1
Active health records: 0

Your tap water

What does the utility report?

Match the utility name to your water bill. These results describe the utility’s water, not a test at your home. A ZIP can include several water systems.

Utility hardness unavailable in this index

Nearby river or groundwater samples cannot tell us the hardness coming out of your tap. Ask your water provider for total hardness as CaCO₃, or test it at home.

Find an official utility report →

Convert a hardness result →Test your tap →

Match the name on your water bill

Your utility’s measurements and compliance records

These are possible serving systems. A record for one system does not apply to every home in this ZIP. Confirm your provider before interpreting a measurement or notice. Federal records can lag current utility notices.

EPA snapshot: 2026Q2. Historical window begins Jan 1, 2021.

Cameron Trading Post

AZ0403006 · Groundwater · 1,270 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (2)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0 mg/L
Action level: 0.015 mg/L

0% of the listed benchmark

Monitoring period: Jan 1, 2025 to Dec 31, 2025

Copper (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Above action level

Reported level: 1.91 mg/L
Action level: 1.3 mg/L

147% of the listed benchmark

Monitoring period: Jan 1, 2021 to Dec 31, 2021

Violation history (53)

Imported violation history for Cameron Trading Post
Rule	Status	Period
Total Haloacetic Acids (HAA5)	Unaddressed	Jan 1, 2026 to Dec 31, 2026
TTHM	Unaddressed	Jan 1, 2026 to Dec 31, 2026
Lead and Copper Rule	Resolved	Oct 1, 2025 to Oct 17, 2025
Public Notice	Resolved	Jul 2, 2025 to Jul 23, 2025
Consumer Confidence Rule	Resolved	Jul 1, 2025 to Sep 24, 2025
Public Notice	Resolved	Dec 20, 2024 to Jul 23, 2025
LEAD AND COPPER RULE REVISIONS	Resolved	Oct 17, 2024 to Feb 12, 2026
LEAD AND COPPER RULE REVISIONSHealth-based	Resolved	Oct 17, 2024 to Feb 12, 2026
Arsenic	Resolved	Oct 1, 2024 to Dec 31, 2024
Lead and Copper Rule	Resolved	Oct 1, 2024 to Nov 18, 2024
Chlorine	Resolved	Aug 1, 2024 to Aug 31, 2024
Public Notice	Resolved	Jul 2, 2024 to Jul 23, 2025
Lead and Copper Rule	Resolved	Apr 2, 2024 to Nov 18, 2024
Revised Total Coliform Rule	Resolved	Apr 1, 2024 to Sep 13, 2024
Arsenic	Resolved	Apr 1, 2024 to Jun 30, 2024
Public Notice	Resolved	Jan 2, 2024 to Jul 23, 2025
Public Notice	Resolved	Oct 2, 2023 to Nov 22, 2023
Public Notice	Resolved	Oct 2, 2023 to Nov 22, 2023
Public Notice	Resolved	Sep 2, 2023 to Oct 20, 2023
Public Notice	Resolved	Jul 29, 2023 to Oct 20, 2023
Public Notice	Resolved	Jul 2, 2023 to Jul 23, 2025
Chlorine	Resolved	Jul 1, 2023 to Sep 30, 2023
Lead and Copper Rule	Resolved	Jul 1, 2023 to Aug 29, 2023
Public Notice	Resolved	May 18, 2023 to Oct 20, 2023
Public Notice	Resolved	May 18, 2023 to Oct 20, 2023
Lead and Copper Rule	Resolved	Apr 3, 2023 to Sep 15, 2023
Revised Total Coliform Rule	Resolved	Apr 1, 2023 to Apr 30, 2023
Chlorine	Resolved	Apr 1, 2023 to Jun 30, 2023
TTHM	Resolved	Jan 1, 2023 to Mar 31, 2023
Total Haloacetic Acids (HAA5)	Resolved	Jan 1, 2023 to Mar 31, 2023
Arsenic	Resolved	Jan 1, 2023 to Mar 31, 2023
Chlorine	Resolved	Jan 1, 2023 to Mar 31, 2023
Consumer Confidence Rule	Resolved	Oct 2, 2022 to Sep 22, 2023
Total Haloacetic Acids (HAA5)	Resolved	Oct 1, 2022 to Dec 31, 2022
Arsenic	Resolved	Oct 1, 2022 to Dec 31, 2022
TTHM	Resolved	Oct 1, 2022 to Dec 31, 2022
Chlorine	Resolved	Oct 1, 2022 to Dec 31, 2022
Revised Total Coliform Rule	Resolved	Sep 1, 2022 to Sep 30, 2022
Revised Total Coliform Rule	Resolved	Aug 1, 2022 to Aug 31, 2022
Consumer Confidence Rule	Resolved	Jul 1, 2022 to Sep 22, 2023
Arsenic	Resolved	Jul 1, 2022 to Sep 30, 2022
Lead and Copper Rule	Resolved	Jul 1, 2022 to Aug 29, 2023
TTHM	Resolved	Jun 1, 2022 to Aug 31, 2022
Total Haloacetic Acids (HAA5)	Resolved	Jun 1, 2022 to Aug 31, 2022
Lead and Copper RuleHealth-based	Resolved	Apr 1, 2022 to May 1, 2022
Chlorine	Resolved	Apr 1, 2022 to Jun 30, 2022
Total Haloacetic Acids (HAA5)	Resolved	Mar 1, 2022 to May 31, 2022
TTHM	Resolved	Mar 1, 2022 to May 31, 2022
Arsenic	Resolved	Jan 1, 2022 to Mar 31, 2022
Chlorine	Resolved	Jan 1, 2022 to Mar 31, 2022
TTHM	Resolved	Dec 1, 2021 to Feb 28, 2022
Total Haloacetic Acids (HAA5)	Resolved	Dec 1, 2021 to Feb 28, 2022
Chlorine	Resolved	Oct 1, 2021 to Dec 31, 2021

City summary

What the indexed records say

Cameron has 1 published ZIP profile across Coconino County. The regional-evidence median is 128 PPM. The city does not meet the stricter comparison standard.

Because only one ZIP is represented, the city median and range are the same local estimate. It should not be read as multiple independent samples across the community.

Hardness distribution

How local ZIP estimates compare

Soft0 ZIPs

Moderately hard0 ZIPs

Hard1 ZIP

Very hard0 ZIPs

1 of 1 ZIP profiles have a hardness estimate. Bars count ZIP profiles, not households or laboratory samples.

Evidence quality

Distance, dates, and confidence

Median nearest distance: 13.9 miles
Profiles with evidence: 1/1

Confidence labels

High: 0Moderate: 1Low: 0

Observation window: Aug 31, 2017 to May 3, 2023.

ZIP directory

Water reports in Cameron

Open a ZIP for site-level provenance and measurements.

ZIP code

86020

Hard

128.2 PPM

Nearest site: 13.9 mi
Confidence: Moderate

View full ZIP evidence →

Practical next steps

Move from index to evidence

1. Open your ZIP. Check distance, dates, confidence, and the associated utility.
2. Read the current CCR. Confirm source water, detections, limits, ranges, and notices.
3. Use a measured hardness result. Confirm health concerns or treatment sizing with the right method.

Continue comparing

Other Arizona communities

Bellemont

Coconino County

263 PPM median

Fort Valley

Coconino County

263 PPM median

Fredonia

Coconino County

389 PPM median

Munds Park

Coconino County

237 PPM median

Page

Coconino County

289 PPM median

Flagstaff

Coconino County

— No median

Search all 133 Arizona cities →

Questions people ask

About water in Cameron

Is the water hard?

Check the utility-reported result above when available. Nearby environmental samples cannot establish tap-water hardness. Ask your provider or test your tap.

Is the tap water safe?

Compliance history is utility-wide and cannot guarantee conditions at every tap. Check current notices and test when address-specific evidence is needed.

Do I need treatment?

Choose treatment only after confirming the problem at the property. A softener targets hardness; contaminant treatment requires a matching, verified performance claim.