Public water system profile

Taos Municipal Water System

Explore available public water records for Taos Municipal Water System (PWSID NM3507529). Find annual reports, results listed in those reports, official sources, and clear notes about what the records can and cannot show. This page does not show conditions at a specific tap.

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System Snapshot

Available system-level context

This snapshot shows the identity and context fields currently available for Taos Municipal Water System (PWSID NM3507529). Read it with the source links and limitations below.

Last updated: Data reviewed:

System identity

PWSID
NM3507529
State
New Mexico
Linked communities
Taos
County context
Not listed in current record
System type
Community water system
Source water
Groundwater
Population served context
5,528
Service connections
Not listed in current record
Latest reviewed report
2024 report link found
Data updated
2026-06-10

Population served is shown only when it appears in the available source records.

Read these as system-level fields from reviewed public records. Confirm provider and address-specific questions with official utility, city, state, or EPA sources.

Report-Listed Rows

Report-listed rows summarized from the latest reviewed report

10 report-listed rows are summarized for Taos Municipal Water System. A listed row is not the same thing as a current advisory or household tap result.

Report year
2024
Rows summarized
10
Source tables represented
4
Scope
Past reporting period
Report-row preview from the latest reviewed report for Taos Municipal Water System
Substance and testing periodReported valueRange in reportLimit or standardSource tableReport-printed status
BariumTesting period: 20220.034 ppmDetect In Your WaterRange: 0.034 - 0.034MCL: 2; MCLG: 2Inorganic ContaminantsPage 6Typical source, as printed: Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural depositsViolation: No, as printed for this sample period
Nitrate [measured as Nitrogen]Testing period: 20241.8 ppmDetect In Your WaterRange: 00 - 1.8MCL: 10; MCLG: 10Inorganic ContaminantsPage 6Typical source, as printed: Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural depositsViolation: No, as printed for this sample period
Chlorine (as Cl2)Testing period: 20240.2 ppmDetect In Your WaterRange: 0.2 - 0.2MRDL: 4; MRDLG: 4Disinfectants & Disinfection By-ProductsPage 6Typical source, as printed: Water additive used to control microbesViolation: No, as printed for this sample period
TTHMs [Total Trihalomethanes]Testing period: 20241.8 ppbDetect In Your WaterRange: 1.5 - 1.8MCL: 80; MCLG: NADisinfectants & Disinfection By-ProductsPage 6Typical source, as printed: By-product of drinking water disinfectionViolation: No, as printed for this sample period
ArsenicTesting period: 20222.4 ppbDetect In Your WaterRange: 2.4 - 2.4MCL: 10; MCLG: 00Inorganic ContaminantsPage 6Typical source, as printed: Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastesViolation: No, as printed for this sample period
FluorideTesting period: 20223.7 ppmDetect In Your WaterRange: 3.7 - 3.7MCL: 4; MCLG: 4Inorganic ContaminantsPage 6Typical source, as printed: Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factoriesViolation: No, as printed for this sample period
Alpha emittersTesting period: 20230.7 pCi/LDetect In Your WaterRange: 0.7 - 0.7MCL: 15; MCLG: 00Radioactive ContaminantsPage 6Typical source, as printed: Erosion of natural depositsViolation: No, as printed for this sample period
Radium (combined 226/228)Testing period: 20230.19 pCi/LDetect In Your WaterRange: 0.19 - 0.19MCL: 5; MCLG: 00Radioactive ContaminantsPage 6Typical source, as printed: Erosion of natural depositsViolation: No, as printed for this sample period
Copper - action level at consumer tapsTesting period: 2022Sites above action level00.1 ppmYour WaterRange: NA - NAAL: 1.3; MCLG: 1.3Inorganic Contaminants - Action LevelsPage 7Typical source, as printed: Corrosion of household plumbing systems; Erosion of natural depositsExceeds AL: No, as printed for this sample period
Lead - action level at consumer tapsTesting period: 2022Sites above action level03 ppbYour WaterRange: NA - NAAL: 15; MCLG: 00Inorganic Contaminants - Action LevelsPage 7Typical source, as printed: Corrosion of household plumbing systems; Erosion of natural depositsExceeds AL: No, as printed for this sample period

Report row

Barium

Range in report
Range: 0.034 - 0.034 ppm
Detect In Your Water
0.034 ppm
Testing period
2022
Sites above action level
Not applicable to this summarized entry
Limit or standard
MCL: 2; MCLG: 2
Report-printed status
Violation: No, as printed for this sample period

Source · Page 6

Inorganic Contaminants

Typical source, as printed: Discharge of drilling wastes; Discharge from metal refineries; Erosion of natural deposits

Report row

Nitrate [measured as Nitrogen]

Range in report
Range: 00 - 1.8 ppm
Detect In Your Water
1.8 ppm
Testing period
2024
Sites above action level
Not applicable to this summarized entry
Limit or standard
MCL: 10; MCLG: 10
Report-printed status
Violation: No, as printed for this sample period

Source · Page 6

Inorganic Contaminants

Typical source, as printed: Runoff from fertilizer use; Leaching from septic tanks, sewage; Erosion of natural deposits

Report row

Chlorine (as Cl2)

Range in report
Range: 0.2 - 0.2 ppm
Detect In Your Water
0.2 ppm
Testing period
2024
Sites above action level
Not applicable to this summarized entry
Limit or standard
MRDL: 4; MRDLG: 4
Report-printed status
Violation: No, as printed for this sample period

Source · Page 6

Disinfectants & Disinfection By-Products

Typical source, as printed: Water additive used to control microbes

Report row

TTHMs [Total Trihalomethanes]

Range in report
Range: 1.5 - 1.8 ppb
Detect In Your Water
1.8 ppb
Testing period
2024
Sites above action level
Not applicable to this summarized entry
Limit or standard
MCL: 80; MCLG: NA
Report-printed status
Violation: No, as printed for this sample period

Source · Page 6

Disinfectants & Disinfection By-Products

Typical source, as printed: By-product of drinking water disinfection

Report row

Arsenic

Range in report
Range: 2.4 - 2.4 ppb
Detect In Your Water
2.4 ppb
Testing period
2022
Sites above action level
Not applicable to this summarized entry
Limit or standard
MCL: 10; MCLG: 00
Report-printed status
Violation: No, as printed for this sample period

Source · Page 6

Inorganic Contaminants

Typical source, as printed: Erosion of natural deposits; Runoff from orchards; Runoff from glass and electronics production wastes

Report row

Fluoride

Range in report
Range: 3.7 - 3.7 ppm
Detect In Your Water
3.7 ppm
Testing period
2022
Sites above action level
Not applicable to this summarized entry
Limit or standard
MCL: 4; MCLG: 4
Report-printed status
Violation: No, as printed for this sample period

Source · Page 6

Inorganic Contaminants

Typical source, as printed: Erosion of natural deposits; Water additive which promotes strong teeth; Discharge from fertilizer and aluminum factories

Report row

Alpha emitters

Range in report
Range: 0.7 - 0.7 pCi/L
Detect In Your Water
0.7 pCi/L
Testing period
2023
Sites above action level
Not applicable to this summarized entry
Limit or standard
MCL: 15; MCLG: 00
Report-printed status
Violation: No, as printed for this sample period

Source · Page 6

Radioactive Contaminants

Typical source, as printed: Erosion of natural deposits

Report row

Radium (combined 226/228)

Range in report
Range: 0.19 - 0.19 pCi/L
Detect In Your Water
0.19 pCi/L
Testing period
2023
Sites above action level
Not applicable to this summarized entry
Limit or standard
MCL: 5; MCLG: 00
Report-printed status
Violation: No, as printed for this sample period

Source · Page 6

Radioactive Contaminants

Typical source, as printed: Erosion of natural deposits

Report row

Copper - action level at consumer taps

Range in report
Range: NA - NA
Your Water
0.1 ppm
Testing period
2022
Sites above action level
0
Limit or standard
AL: 1.3; MCLG: 1.3
Report-printed status
Exceeds AL: No, as printed for this sample period

Source · Page 7

Inorganic Contaminants - Action Levels

Typical source, as printed: Corrosion of household plumbing systems; Erosion of natural deposits

Report row

Lead - action level at consumer taps

Range in report
Range: NA - NA
Your Water
3 ppb
Testing period
2022
Sites above action level
0
Limit or standard
AL: 15; MCLG: 00
Report-printed status
Exceeds AL: No, as printed for this sample period

Source · Page 7

Inorganic Contaminants - Action Levels

Typical source, as printed: Corrosion of household plumbing systems; Erosion of natural deposits

Source report notes

Source: Town of Taos 2024 Consumer Confidence Report. Retrieved 2026-08-15.

  • Applies to: Barium

    Sample Date 2022 and all values are preserved as printed without inferring current conditions.

  • Applies to: Nitrate [measured as Nitrogen]

    Sample Date 2024 and printed range low 00 are preserved without inferring current conditions.

Review the linked source report for definitions, footnotes, and official wording.

Violation Records

Violation records shown on this page

This section shows 0 system-scoped violation detail records currently included for Taos Municipal Water System. Annual reports and current notices can use different timing and terminology.

No system-scoped violation detail records are included in the available reviewed records for this system. This is not an official compliance finding. Check the official utility, state, or EPA source for current compliance and notice information.

Important limitation

Profile summary note

This page summarizes public records reviewed by this site. It does not replace official notices, utility updates, or state drinking water information.

System profile limitations

  • This record is based on the official Town of Taos 2024 Consumer Confidence Report and NMED Drinking Water Watch reviewed on June 10, 2026.
  • NMED Drinking Water Watch lists the federal source as groundwater for NM3507529.
  • Population served is from NMED Drinking Water Watch inventory context and does not confirm address-level service.
  • Address-level service can vary. Confirm the serving provider with a bill, account portal, utility, city, or state source.
  • This page may show summarized entries from available annual reports. It does not include a complete historical contaminant table.
  • This page shows summarized entries from the available report. It does not include a complete contaminant or violation table.
  • Missing fields are not findings. They mean the field is not shown on this page from the records currently available.
  • This page summarizes available public records. It may not include every update, notice, or urgent official advisory.

Latest Reviewed Report

Latest reviewed report found by this site

The 2024 report found for Taos Municipal Water System summarizes a past reporting period. It is not a live alert page.

Utility reportReport data updated:

2024 Consumer Confidence Report

Open 2024 water quality report

The 2024 report link is available for Taos Municipal Water System. Use the linked source report for the full table, definitions, footnotes, and official context. This page includes summarized entries from the available report. They are not a complete copy of the report table.

Report year
2024
Summarized entries shown
10
Source name
Town of Taos 2024 Consumer Confidence Report
Source URL
Open report source
Source retrieved
2026-08-15
Last reviewed
2026-08-15

Use the linked source report for the full table, definitions, footnotes, and official context.

Data coverage

This page summarizes selected public records for this public water system. It may not include every report, update, current notice, or address-level service detail.

Latest reviewed report
2024 report link found
Report-listed rows
10 summarized report entries shown
Detailed violation records
No detailed system-scoped records displayed
Population served
Listed from reviewed source
Service connections
Not listed in current record
City context
Taos
County context
Not listed in current record

Local Context

City and state context for this system

Taos Municipal Water System is linked here to Taos for navigation. That relationship does not confirm the provider for a specific address; use a bill, utility portal, or official lookup source.

Linked local context

Linked communities
Taos
County context
Not listed in current record
State context
New Mexico

Related Explainers

Related contaminants and guides

Use these explainers with Taos Municipal Water System's report year, source table, and official report. Links are limited to existing guide and contaminant pages.

Metals and inorganic chemicals

Nitrate

Nitrate is a regulated inorganic contaminant. Report labels often specify that the result is measured as nitrogen, and that basis must remain attached to the value and unit.

Read the Nitrate contaminant guide

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How to read a water quality report

A plain-English walkthrough of Consumer Confidence Reports, including report years, detected contaminants, legal limits, violations, and source notes.

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Corrections

Suggest a correction or newer source

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Evidence

Official sources and report links

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Data methodology

Review source hierarchy, missing-data handling, and record limitations.

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Data limitations

See why limited records, missing fields, and current notices need careful interpretation.

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