Public water system profile

STERLING HEIGHTS, CITY OF

Explore available public water records for STERLING HEIGHTS, CITY OF (PWSID MI0006385). 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.

View report rows

System Snapshot

Available system-level context

This snapshot shows the identity and context fields currently available for STERLING HEIGHTS, CITY OF (PWSID MI0006385). Read it with the source links and limitations below.

Last updated: Data reviewed:

System identity

PWSID
MI0006385
State
Michigan
Linked communities
Sterling Heights
County context
Not listed in current record
System type
Community water system
Source water
Purchased GLWA surface water from the lower Lake Huron watershed.
Population served
Not listed in current record
Service connections
Not listed in current record
Latest reviewed report
2025 report link found
Data updated
2026-08-09

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

2 report-listed rows are summarized for STERLING HEIGHTS, CITY OF. A listed row is not the same thing as a current advisory or household tap result.

Report year
2025
Rows summarized
2
Source tables represented
1
Scope
Past reporting period
Report-row preview from the latest reviewed report for STERLING HEIGHTS, CITY OF
Substance and testing periodReported valueRange in reportLimit or standardSource tableReport-printed status
Total TTHMTesting period: 2025 monitoring period35 ppbHighest LRAA17 - 47MCL: 80; MCLG: N/ADisinfection By-Products - Monitoring in Distribution SystemPage 1Violation: No, as printed for this report period
HAA5Testing period: 2025 monitoring period17 ppbHighest LRAA11 - 22MCL: 60; MCLG: N/ADisinfection By-Products - Monitoring in Distribution SystemPage 1Violation: No, as printed for this report period

Report row

Total TTHM

Range in report
17 - 47 ppb
Highest LRAA
35 ppb
Testing period
2025 monitoring period
Sites above action level
Not applicable to this summarized entry
Limit or standard
MCL: 80; MCLG: N/A
Report-printed status
Violation: No, as printed for this report period

Source · Page 1

Disinfection By-Products - Monitoring in Distribution System

Report row

HAA5

Range in report
11 - 22 ppb
Highest LRAA
17 ppb
Testing period
2025 monitoring period
Sites above action level
Not applicable to this summarized entry
Limit or standard
MCL: 60; MCLG: N/A
Report-printed status
Violation: No, as printed for this report period

Source · Page 1

Disinfection By-Products - Monitoring in Distribution System

Source report notes

Source: City of Sterling Heights 2025 Annual Water Quality Report. Retrieved 2026-08-09.

  • Applies to: Total TTHM, HAA5

    Annual-report values describe only the cited report period. A reported measure, range endpoint, MCL, source-printed violation field, service-line inventory, special-monitoring statement, and provider wording are distinct concepts. These fields are not a current compliance feed, advisory determination, address-level result, household-tap result, exposure conclusion, or safety conclusion. A reviewed city relationship does not identify the provider for an address or prove exclusive service.

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 STERLING HEIGHTS, CITY OF. 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

  • The bounded preview shows only the 2025 TTHM and HAA5 rows from physical PDF page 1.
  • The selected DBP rows remain separate from lead/copper results, service-line inventory, PFOA special monitoring, and provider-level safety wording.
  • The purchased-water statement is annual system-level context and does not establish the source serving an address.
  • The reviewed city relationship is navigation context only. It is nonexclusive and does not identify the provider for an address.
  • Michigan and provider paths were reviewed on August 9, 2026. These mutable observations do not establish that every relevant notice was found or that no notice exists.
  • Annual-report values, source-printed row fields, service-line inventories, special monitoring, provider wording, and mutable alerts are distinct source types and must not be collapsed into one current-status statement.
  • Address-level service can vary. Confirm the serving provider with a bill, account portal, utility, city, or state source.
  • 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 2025 report found for STERLING HEIGHTS, CITY OF summarizes a past reporting period. It is not a live alert page.

Utility reportReport data updated:

2025 Annual Water Quality Report

Open 2025 water quality report

The 2025 report link is available for STERLING HEIGHTS, CITY OF. 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
2025
Summarized entries shown
2
Source name
City of Sterling Heights 2025 Annual Water Quality Report
Source URL
Open report source
Source retrieved
2026-08-09
Last reviewed
2026-08-09

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
2025 report link found
Report-listed rows
2 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
Sterling Heights
County context
Not listed in current record

Local Context

City and state context for this system

STERLING HEIGHTS, CITY OF is linked here to Sterling Heights 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
Sterling Heights
County context
Not listed in current record
State context
Michigan

Related Explainers

Related contaminants and guides

Use these explainers with STERLING HEIGHTS, CITY OF's report year, source table, and official report. Links are limited to existing guide and contaminant pages.

How to look up your drinking water system

Start with a utility bill, PWSID, state lookup tool, or official report so you can find the public water system behind a city or provider name.

View How to look up your drinking water system

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.

View How to read a water quality report

Corrections

Suggest a correction or newer source

If you have a newer official report, utility source, or correction, send the source link for review. This helps keep profile summaries tied to public records.

Suggest an update

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.

View Data methodology

Data limitations

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

View Data limitations