Public water system profile

BOZEMAN CITY OF

Explore available public water records for BOZEMAN CITY OF (PWSID MT0000161). 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 BOZEMAN CITY OF (PWSID MT0000161). Read it with the source links and limitations below.

Last updated: Data reviewed:

System identity

PWSID
MT0000161
State
Montana
Linked communities
Bozeman
County context
Not listed in current record
System type
Not listed in current record
Source water
The 2025 report identifies Middle Creek/Hyalite Reservoir and Sourdough/Bozeman Creek as surface-water sources and Lyman Creek as an enclosed spring classified as groundwater
Population served
Not listed in current record
Service connections
Not listed in current record
Latest reviewed report
2025 report link found
Data updated
2026-07-31

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 BOZEMAN 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 BOZEMAN CITY OF
Substance and testing periodReported valueRange in reportLimit or standardSource tableReport-printed status
LeadTesting period: June through September 2025Sites above action level01.6 ppb90th percentileNot listed in this summarized entryAction level: 15 ppbLead and CopperPage 6Source table has no violation or compliance column.
CopperTesting period: June through September 2025Sites above action level00.09 ppm90th percentileNot listed in this summarized entryAction level: 1.3 ppmLead and CopperPage 6Source table has no violation or compliance column.

Report row

Lead

Range in report
Not listed in this summarized entry
90th percentile
1.6 ppb
Testing period
June through September 2025
Sites above action level
0
Limit or standard
Action level: 15 ppb
Report-printed status
Source table has no violation or compliance column.

Source · Page 6

Lead and Copper

Report row

Copper

Range in report
Not listed in this summarized entry
90th percentile
0.09 ppm
Testing period
June through September 2025
Sites above action level
0
Limit or standard
Action level: 1.3 ppm
Report-printed status
Source table has no violation or compliance column.

Source · Page 6

Lead and Copper

Source report notes

Source: City of Bozeman 2025 Consumer Confidence Report. Retrieved 2026-07-31.

  • Applies to: Lead

    6 ppb, zero sites exceeding the printed 15 ppb action level. This is report-period system sampling context, not a result for a particular household tap. Annual-report values describe only the cited report sample period. They are not a current compliance feed, advisory determination, address-level result, household-tap result, or safety conclusion.

  • Applies to: Copper

    09 ppm, zero sites exceeding the printed 1.3 ppm action level. This is report-period system sampling context, not a result for a particular household tap. Annual-report values describe only the cited report sample period. They are not a current compliance feed, advisory determination, address-level result, household-tap result, or safety conclusion.

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 BOZEMAN 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 Lead and Copper from physical PDF page 6. Other report content is not reproduced.
  • Address-level service can vary. Confirm the serving provider with a bill, account portal, utility, city, or state source.
  • Lead and Copper values are June through September 2025 distribution-system samples. Zero sites exceeding the printed action levels is not a result for a particular household tap and is not presented as a current compliance or safety determination.
  • The checked official report, service-line, provider-contact, and state paths did not identify a conflicting material notice. This is not proof that no active notice exists; check the provider or state source for current instructions.
  • 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 BOZEMAN CITY OF summarizes a past reporting period. It is not a live alert page.

Utility reportReport data updated:

2025 Consumer Confidence Report

Open 2025 water quality report

The 2025 report link is available for BOZEMAN 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 Bozeman 2025 Consumer Confidence Report
Source URL
Open report source
Source retrieved
2026-07-31
Last reviewed
2026-07-31

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
Bozeman
County context
Not listed in current record

Local Context

City and state context for this system

BOZEMAN CITY OF is linked here to Bozeman 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
Bozeman
County context
Not listed in current record
State context
Montana

Related Explainers

Related contaminants and guides

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

Metals and inorganic chemicals

Lead

Lead is regulated through a treatment technique and tap-sampling action-level framework. A report row does not describe every tap or identify a home's plumbing.

Read the Lead contaminant guide

Metals and inorganic chemicals

Copper

Copper is regulated with lead under a treatment-technique and tap-sampling action-level framework. Plumbing and corrosion control can influence results.

Read the Copper 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

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.

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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.

View Data methodology

Data limitations

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

View Data limitations