Public water system profile

Board of Water Works of Pueblo, Colorado

Explore available public water records for Board of Water Works of Pueblo, Colorado (PWSID CO0151500). 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 Board of Water Works of Pueblo, Colorado (PWSID CO0151500). Read it with the source links and limitations below.

Last updated: Data reviewed:

System identity

PWSID
CO0151500
State
Colorado
Linked communities
Pueblo
County context
Not listed in current record
System type
Community water system
Source water
Surface water
Population served context
Not listed in current record
Service connections
Not listed in current record
Latest reviewed report
2026 report link found
Data updated
2026-06-11

A source-backed population-served value is not currently shown for this system. City population should not be used as a substitute for the public water system population.

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

14 report-listed rows are summarized for Board of Water Works of Pueblo, Colorado. A listed row is not the same thing as a current advisory or household tap result.

Report year
2026
Rows summarized
14
Source tables represented
8
Scope
Past reporting period
Report-row preview from the latest reviewed report for Board of Water Works of Pueblo, Colorado
Substance and testing periodReported valueRange in reportLimit or standardSource tableReport-printed status
ChloramineTesting period: October, 202598.65% %Lowest period percentage of samples meeting TT requirementNot listed in this summarized entryNot listed in this summarized entryDisinfectants Sampled in the Distribution SystemPage 11Typical source, as printed: Water additive used to control microbesTT Violation: No, as printed for this sample period
CopperTesting period: 08/13/2024 to 09/30/2024Sites above action level00.16 ppm90th PercentileTap Sample Range Low - High: 0.00294 to 0.358Action level: 1.3; MCLG: not listedLead and Copper Sampled in the Distribution SystemPage 11Typical source, as printed: Corrosion of household plumbing systems; Erosion of natural deposits90th Percentile AL Exceedance: No, as printed for this sample period
LeadTesting period: 08/13/2024 to 09/30/2024Sites above action level02.3 ppb90th PercentileTap Sample Range Low - High: 0 to 8.8Action level: 15; MCLG: not listedLead and Copper Sampled in the Distribution SystemPage 11Typical source, as printed: Corrosion of household plumbing systems; Erosion of natural deposits90th Percentile AL Exceedance: No, as printed for this sample period
Total Haloacetic Acids (HAA5)Testing period: 20259.83 ppbAverageRange Low - High: 5.7 to 14.6MCL: 60; MCLG: N/ADisinfection Byproducts Sampled in the Distribution SystemPage 12Typical source, as printed: Byproduct of drinking water disinfectionMCL Violation: No, as printed for this sample period
Total Trihalomethanes (TTHM)Testing period: 20256.84 ppbAverageRange Low - High: 4.7 to 10.6MCL: 80; MCLG: N/ADisinfection Byproducts Sampled in the Distribution SystemPage 12Typical source, as printed: Byproduct of drinking water disinfectionMCL Violation: No, as printed for this sample period
Total Organic Carbon RatioTesting period: 20251.26 RatioAverageRange Low - High: 1.09 to 1.45Not listed in this summarized entryTotal Organic Carbon (Disinfection Byproducts Precursor) Removal Ratio of Raw and Finished WaterPage 12Typical source, as printed: Naturally present in the environmentTT Violation: No, as printed for this sample period
TurbidityTesting period: Date/Month: Nov0.04 NTU NTUHighest single measurementNot listed in this summarized entryNot listed in this summarized entrySummary of Turbidity Sampled at the Entry Point to the Distribution SystemPage 12Typical source, as printed: Soil RunoffTT Violation: No, as printed for this sample period
TurbidityTesting period: Month: Dec100 % %Lowest monthly percentage of samples meeting TT requirement for our technologyNot listed in this summarized entryNot listed in this summarized entrySummary of Turbidity Sampled at the Entry Point to the Distribution SystemPage 13Typical source, as printed: Soil RunoffTT Violation: No, as printed for this sample period
BariumTesting period: 20250.05 ppmAverageRange Low - High: 0.05 to 0.05MCL: 2; MCLG: 2Inorganic Contaminants Sampled at the Entry Point to the Distribution SystemPage 13Typical source, as printed: Discharge of drilling wastes; discharge from metal refineries; erosion of natural depositsMCL Violation: No, as printed for this sample period
FluorideTesting period: 20240.69 ppmAverageRange Low - High: 0.69 to 0.69MCL: 4; MCLG: 4Inorganic Contaminants Sampled at the Entry Point to the Distribution SystemPage 13Typical source, as printed: Erosion of natural deposits; water additive which promotes strong teeth; discharge from fertilizer and aluminum factoriesMCL Violation: No, as printed for this sample period
NitrateTesting period: 20250.16 ppmAverageRange Low - High: 0.16 to 0.16MCL: 10; MCLG: 10Inorganic Contaminants Sampled at the Entry Point to the Distribution SystemPage 13Typical source, as printed: Runoff from fertilizer use; leaching from septic tanks, sewage; erosion of natural depositsMCL Violation: No, as printed for this sample period
SeleniumTesting period: 20255 ppbAverageRange Low - High: 5 to 5MCL: 50; MCLG: 50Inorganic Contaminants Sampled at the Entry Point to the Distribution SystemPage 14Typical source, as printed: Discharge from petroleum and metal refineries; erosion of natural deposits; discharge from minesMCL Violation: No, as printed for this sample period
SodiumTesting period: 202516 ppmAverageRange Low - High: 16 to 16Not listed in this summarized entrySecondary ContaminantsPage 14Sample Size: 1; Secondary Standard: N/A.
LithiumTesting period: 202514.3 ug/L (ppb)AverageRange Low - High: 14.3Not listed in this summarized entryUnregulated ContaminantsPage 15Sample Size: 1; UCMR monitoring context; no health-based standard is printed in this table.

Report row

Chloramine

Range in report
Not listed in this summarized entry
Lowest period percentage of samples meeting TT requirement
98.65% %
Testing period
October, 2025
Sites above action level
Not applicable to this summarized entry
Limit or standard
Not listed in this summarized entry
Report-printed status
TT Violation: No, as printed for this sample period

Source · Page 11

Disinfectants Sampled in the Distribution System

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

Report row

Copper

Range in report
Tap Sample Range Low - High: 0.00294 to 0.358 ppm
90th Percentile
0.16 ppm
Testing period
08/13/2024 to 09/30/2024
Sites above action level
0
Limit or standard
Action level: 1.3; MCLG: not listed
Report-printed status
90th Percentile AL Exceedance: No, as printed for this sample period

Source · Page 11

Lead and Copper Sampled in the Distribution System

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

Report row

Lead

Range in report
Tap Sample Range Low - High: 0 to 8.8 ppb
90th Percentile
2.3 ppb
Testing period
08/13/2024 to 09/30/2024
Sites above action level
0
Limit or standard
Action level: 15; MCLG: not listed
Report-printed status
90th Percentile AL Exceedance: No, as printed for this sample period

Source · Page 11

Lead and Copper Sampled in the Distribution System

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

Report row

Total Haloacetic Acids (HAA5)

Range in report
Range Low - High: 5.7 to 14.6 ppb
Average
9.83 ppb
Testing period
2025
Sites above action level
Not applicable to this summarized entry
Limit or standard
MCL: 60; MCLG: N/A
Report-printed status
MCL Violation: No, as printed for this sample period

Source · Page 12

Disinfection Byproducts Sampled in the Distribution System

Typical source, as printed: Byproduct of drinking water disinfection

Report row

Total Trihalomethanes (TTHM)

Range in report
Range Low - High: 4.7 to 10.6 ppb
Average
6.84 ppb
Testing period
2025
Sites above action level
Not applicable to this summarized entry
Limit or standard
MCL: 80; MCLG: N/A
Report-printed status
MCL Violation: No, as printed for this sample period

Source · Page 12

Disinfection Byproducts Sampled in the Distribution System

Typical source, as printed: Byproduct of drinking water disinfection

Report row

Total Organic Carbon Ratio

Range in report
Range Low - High: 1.09 to 1.45 Ratio
Average
1.26 Ratio
Testing period
2025
Sites above action level
Not applicable to this summarized entry
Limit or standard
Not listed in this summarized entry
Report-printed status
TT Violation: No, as printed for this sample period

Source · Page 12

Total Organic Carbon (Disinfection Byproducts Precursor) Removal Ratio of Raw and Finished Water

Typical source, as printed: Naturally present in the environment

Report row

Turbidity

Range in report
Not listed in this summarized entry
Highest single measurement
0.04 NTU NTU
Testing period
Date/Month: Nov
Sites above action level
Not applicable to this summarized entry
Limit or standard
Not listed in this summarized entry
Report-printed status
TT Violation: No, as printed for this sample period

Source · Page 12

Summary of Turbidity Sampled at the Entry Point to the Distribution System

Typical source, as printed: Soil Runoff

Report row

Turbidity

Range in report
Not listed in this summarized entry
Lowest monthly percentage of samples meeting TT requirement for our technology
100 % %
Testing period
Month: Dec
Sites above action level
Not applicable to this summarized entry
Limit or standard
Not listed in this summarized entry
Report-printed status
TT Violation: No, as printed for this sample period

Source · Page 13

Summary of Turbidity Sampled at the Entry Point to the Distribution System

Typical source, as printed: Soil Runoff

Report row

Barium

Range in report
Range Low - High: 0.05 to 0.05 ppm
Average
0.05 ppm
Testing period
2025
Sites above action level
Not applicable to this summarized entry
Limit or standard
MCL: 2; MCLG: 2
Report-printed status
MCL Violation: No, as printed for this sample period

Source · Page 13

Inorganic Contaminants Sampled at the Entry Point to the Distribution System

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

Report row

Fluoride

Range in report
Range Low - High: 0.69 to 0.69 ppm
Average
0.69 ppm
Testing period
2024
Sites above action level
Not applicable to this summarized entry
Limit or standard
MCL: 4; MCLG: 4
Report-printed status
MCL Violation: No, as printed for this sample period

Source · Page 13

Inorganic Contaminants Sampled at the Entry Point to the Distribution System

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

Report row

Nitrate

Range in report
Range Low - High: 0.16 to 0.16 ppm
Average
0.16 ppm
Testing period
2025
Sites above action level
Not applicable to this summarized entry
Limit or standard
MCL: 10; MCLG: 10
Report-printed status
MCL Violation: No, as printed for this sample period

Source · Page 13

Inorganic Contaminants Sampled at the Entry Point to the Distribution System

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

Report row

Selenium

Range in report
Range Low - High: 5 to 5 ppb
Average
5 ppb
Testing period
2025
Sites above action level
Not applicable to this summarized entry
Limit or standard
MCL: 50; MCLG: 50
Report-printed status
MCL Violation: No, as printed for this sample period

Source · Page 14

Inorganic Contaminants Sampled at the Entry Point to the Distribution System

Typical source, as printed: Discharge from petroleum and metal refineries; erosion of natural deposits; discharge from mines

Report row

Sodium

Range in report
Range Low - High: 16 to 16 ppm
Average
16 ppm
Testing period
2025
Sites above action level
Not applicable to this summarized entry
Limit or standard
Not listed in this summarized entry
Report-printed status
Sample Size: 1; Secondary Standard: N/A.

Source · Page 14

Secondary Contaminants

Report row

Lithium

Range in report
Range Low - High: 14.3 ug/L (ppb)
Average
14.3 ug/L (ppb)
Testing period
2025
Sites above action level
Not applicable to this summarized entry
Limit or standard
Not listed in this summarized entry
Report-printed status
Sample Size: 1; UCMR monitoring context; no health-based standard is printed in this table.

Source · Page 15

Unregulated Contaminants

Source report notes

Source: Pueblo Water 2026 Drinking Water Quality Report. Retrieved 2026-08-13.

  • Applies to: Chloramine, Copper, Lead, Total Haloacetic Acids (HAA5), Total Trihalomethanes (TTHM), Total Organic Carbon Ratio, Turbidity, Barium, Fluoride, Nitrate, Selenium, Sodium, Lithium

    Source-printed values are preserved without inferring current status, compliance, water safety, or household 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 Board of Water Works of Pueblo, Colorado. 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.

Source notes for this system mention violation-related context, but this page does not currently display separate system-scoped violation detail records.

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 official Pueblo Water sources reviewed on June 11, 2026.
  • Pueblo Water says Pueblo West and St. Charles Mesa have their own water systems.
  • Population served is omitted until a current source-backed public-water-system inventory value is listed.
  • 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 2026 report found for Board of Water Works of Pueblo, Colorado summarizes a past reporting period. It is not a live alert page.

Utility reportReport data updated:

2026 Drinking Water Quality Report

Open 2026 water quality report

The 2026 report link is available for Board of Water Works of Pueblo, Colorado. 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
2026
Summarized entries shown
14
Source name
Pueblo Water 2026 Drinking Water Quality Report
Source URL
Open report source
Source retrieved
2026-08-13
Last reviewed
2026-08-13

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
2026 report link found
Report-listed rows
14 summarized report entries shown
Detailed violation records
No detailed system-scoped records displayed
Population served
Not listed in current record
Service connections
Not listed in current record
City context
Pueblo
County context
Not listed in current record

Local Context

City and state context for this system

Board of Water Works of Pueblo, Colorado is linked here to Pueblo 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
Pueblo
County context
Not listed in current record
State context
Colorado

Related Explainers

Related contaminants and guides

Use these explainers with Board of Water Works of Pueblo, Colorado'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

How to look up your drinking water system

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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

Use official federal, state, utility, or report sources before treating a page as final.

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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