City water profile

Water hardness in Abiquiu

Find official utility reports, understand hardness, and check the water system serving your home in Abiquiu, New Mexico.

Utility-reported hardness

Not yet available

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State comparison: Unavailable
Evidence comparison rank: —
Matched utilities: 3
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 →

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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.

Abiquiu Mdwca

NM3500221 · Groundwater · 420 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

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Measurements (1)

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: 4.7e-4 mg/L
Action level: 0.015 mg/L

3% of the listed benchmark

Monitoring period: Jan 1, 2022 to Dec 31, 2024

Violation history (23)

Imported violation history for Abiquiu Mdwca
Rule	Status	Period
Public Notice	Unaddressed	Feb 21, 2025
Public Notice	Resolved	May 21, 2023 to Jun 24, 2023
Public Notice	Resolved	Apr 16, 2023 to Jun 24, 2023
Groundwater RuleHealth-based	Resolved	Oct 29, 2022 to Mar 10, 2023
Groundwater RuleHealth-based	Resolved	Oct 29, 2022 to Oct 13, 2023
Groundwater RuleHealth-based	Resolved	Oct 29, 2022 to Jul 21, 2025
Chlorine	Resolved	Jul 1, 2022 to Sep 30, 2022
Revised Total Coliform Rule	Resolved	Jul 1, 2022 to Jul 31, 2022
Revised Total Coliform Rule	Resolved	Jun 1, 2022 to Jun 30, 2022
Public Notice	Resolved	May 29, 2022 to Jun 16, 2022
Revised Total Coliform Rule	Resolved	May 1, 2022 to May 31, 2022
Revised Total Coliform Rule	Resolved	Apr 1, 2022 to Apr 30, 2022
Chlorine	Resolved	Apr 1, 2022 to Jun 30, 2022
Revised Total Coliform Rule	Resolved	Mar 1, 2022 to Mar 31, 2022
Chlorine	Resolved	Jan 1, 2022 to Mar 31, 2022
Consumer Confidence Rule	Resolved	Jul 1, 2021 to Aug 5, 2021
Public Notice	Unaddressed	Jul 2, 2011
Public Notice	Unaddressed	Jul 2, 2011
Public Notice	Unaddressed	Jul 2, 2011
Public Notice	Unaddressed	Jul 2, 2011
Public Notice	Unaddressed	Mar 28, 2010
Consumer Confidence Rule	Unaddressed	Jul 1, 2002
Consumer Confidence Rule	Unaddressed	Oct 19, 1999

Barranco Mdwca

NM3500321 · Groundwater · 97 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 (1)

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: 0.001 mg/L
Action level: 0.015 mg/L

7% of the listed benchmark

Monitoring period: Jan 1, 2026 to Jun 30, 2026

Violation history (6)

Imported violation history for Barranco Mdwca
Rule	Status	Period
Lead and Copper Rule	Unaddressed	Oct 1, 2025
LEAD AND COPPER RULE REVISIONSHealth-based	Resolved	Oct 17, 2024 to Apr 17, 2025
LEAD AND COPPER RULE REVISIONS	Resolved	Oct 17, 2024 to Apr 17, 2025
Public Notice	Unaddressed	May 20, 2012
Public Notice	Unaddressed	May 20, 2012
Public Notice	Unaddressed	May 20, 2012

Christ In The Desert Monastery

NM3501521 · Groundwater · 25 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 (1)

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: 3.2e-4 mg/L
Action level: 0.015 mg/L

2% of the listed benchmark

Monitoring period: Jan 1, 2026 to Jun 30, 2026

Violation history (10)

Imported violation history for Christ In The Desert Monastery
Rule	Status	Period
Chlorine	Resolved	Dec 1, 2025 to Dec 31, 2025
Chlorine	Resolved	Nov 1, 2025 to Nov 30, 2025
Lead and Copper Rule	Resolved	Oct 1, 2025 to Feb 11, 2026
Public Notice	Unaddressed	Jul 12, 2025
LEAD AND COPPER RULE REVISIONSHealth-based	Resolved	Oct 17, 2024 to Aug 2, 2025
LEAD AND COPPER RULE REVISIONS	Resolved	Oct 17, 2024 to Aug 2, 2025
Consumer Confidence Rule	Resolved	Oct 1, 2024 to Jun 17, 2025
Revised Total Coliform Rule	Resolved	Apr 1, 2024 to Apr 30, 2024
Revised Total Coliform Rule	Resolved	Apr 1, 2021 to Apr 30, 2021
Consumer Confidence Rule	Unaddressed	Jul 1, 2001

City summary

What the indexed records say

Abiquiu has 1 published ZIP profile across Rio Arriba County. The regional-evidence median is 57 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. At least one estimate is marked low confidence, so observation distance and date deserve extra attention.

Hardness distribution

How local ZIP estimates compare

Soft1 ZIP

Moderately hard0 ZIPs

Hard0 ZIPs

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: 14.7 miles
Profiles with evidence: 1/1

Confidence labels

High: 0Moderate: 0Low: 1

Observation window: Jul 19, 2017 to Jul 19, 2017.

ZIP directory

Water reports in Abiquiu

Open a ZIP for site-level provenance and measurements.

ZIP code

87510

Soft

56.7 PPM

Nearest site: 14.7 mi
Confidence: Low

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 New Mexico communities

Blanco

Rio Arriba County

135 PPM median

Canjilon

Rio Arriba County

57 PPM median

Cordova

Rio Arriba County

145 PPM median

Coyote

Rio Arriba County

36 PPM median

Dixon

Rio Arriba County

305 PPM median

El Rito

Rio Arriba County

57 PPM median

Search all 161 New Mexico cities →

Questions people ask

About water in Abiquiu

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.