Annual report summary

DANBURY WATER DEPARTMENT: Spring 2026 Water Quality Report Summary

22 reviewed rows from the 2026 report for PWSID CT0340011, shown with the original report source and row-level context.

Open original report (new tab)Back to system profile →

Reviewed annual reportSource retrieved: July 15, 2026Data reviewed: August 13, 2026

Report identity and source

Public water system: DANBURY WATER DEPARTMENT
PWSID: CT0340011
Report year: 2026
Official publisher/source: City of Danbury Spring 2026 Water Quality Report
Source retrieved: 2026-07-15
Last reviewed: 2026-08-13

Reviewed Report Rows

22 reviewed rows from the 2026 report

Measurements, ranges, units, limit fields, status cells, likely-source wording, and table names remain scoped to the named annual-report rows.

2025 regulated contaminant data tables

2025 regulated contaminant data tables: 2026 annual-report rows for DANBURY WATER DEPARTMENT
Report row	Reported measurement	Range in report	Testing period in report	Unit	Limit or standard field	Status printed for this row	Source page	Source table
Barium	Your Water (highest level): 0.021	0.015 - 0.021	2025	ppm	MCL: 2 ppm; MCLG: 2 ppm	Limit Exceeded?: No (row sample period)	5	2025 Water Quality Data Tables - Regulated Contaminants
Chlorine - distribution system average	Your Water (highest level): 0.89	0.60 - 0.89	2025	ppm	MRDL (printed MCL column): 4 ppm; MRDLG (printed MCLG column): 4 ppm	Limit Exceeded?: No (row sample period)	5	2025 Water Quality Data Tables - Regulated Contaminants
Copper	Your Water (highest level): 0.385	0.029 - 1.86	2023	ppm	AL: 1.3 ppm; MCLG: 1.3 ppm	Limit Exceeded?: No (row sample period)	5	2025 Water Quality Data Tables - Regulated Contaminants
Fluoride	Your Water (highest level): 0.73	0.58 - 0.73	2025	ppm	MCL: 4 ppm; MCLG: 4 ppm	Limit Exceeded?: No (row sample period)	5	2025 Water Quality Data Tables - Regulated Contaminants
HAA5, Haloacetic Acids	Your Water (highest level): 26.7	1.0 - 35.0	2025	ppb	MCL: 60 ppb; MCLG: 0 ppb	Limit Exceeded?: No (row sample period)	5	2025 Water Quality Data Tables - Regulated Contaminants
Lead	Your Water (highest level): 1.1	ND - 9.1	2023	ppb	AL: 15 ppb; MCLG: 0 ppb	Limit Exceeded?: No (row sample period)	5	2025 Water Quality Data Tables - Regulated Contaminants
Nitrate as nitrogen	Your Water (highest level): 0.05	0.03 - 0.05	2025	ppm	MCL: 10 ppm; MCLG: 10 ppm	Limit Exceeded?: No (row sample period)	5	2025 Water Quality Data Tables - Regulated Contaminants
Total Organic Carbon - TOC removal ratio	Your Water (highest level): 1.29	1.29 - 2.12	2025	removal ratio	TT: >1.0	Limit Exceeded?: No (row sample period)	5	2025 Water Quality Data Tables - Regulated Contaminants
TTHMs, Trihalomethanes	Your Water (highest level): 61.1	22.0 - 86.0	2025	ppb	MCL: 80 ppb; MCLG: 0 ppb	Limit Exceeded?: No (row sample period)	5	2025 Water Quality Data Tables - Regulated Contaminants
Turbidity - filter plant monthly percent meeting limit	Percent meeting limit: 100%	100%	2025	percent	TT: >95%	Limit Exceeded?: No (row sample period)	5	2025 Water Quality Data Tables - Regulated Contaminants
Turbidity	Your Water (highest level): 0.33	0.11 - 0.33	2025	NTU	TT: 1 NTU	Limit Exceeded?: No (row sample period)	5	2025 Water Quality Data Tables - Regulated Contaminants

Report rowBarium

Reported measurementYour Water (highest level): 0.021

Range in report0.015 - 0.021

Testing period in report2025

Unitppm

Limit or standard fieldMCL: 2 ppm; MCLG: 2 ppm

Status printed for this rowLimit Exceeded?: No (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Regulated Contaminants

Report rowChlorine - distribution system average

Reported measurementYour Water (highest level): 0.89

Range in report0.60 - 0.89

Testing period in report2025

Unitppm

Limit or standard fieldMRDL (printed MCL column): 4 ppm; MRDLG (printed MCLG column): 4 ppm

Status printed for this rowLimit Exceeded?: No (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Regulated Contaminants

Report rowCopper

Reported measurementYour Water (highest level): 0.385

Range in report0.029 - 1.86

Testing period in report2023

Unitppm

Limit or standard fieldAL: 1.3 ppm; MCLG: 1.3 ppm

Status printed for this rowLimit Exceeded?: No (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Regulated Contaminants

Report rowFluoride

Reported measurementYour Water (highest level): 0.73

Range in report0.58 - 0.73

Testing period in report2025

Unitppm

Limit or standard fieldMCL: 4 ppm; MCLG: 4 ppm

Status printed for this rowLimit Exceeded?: No (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Regulated Contaminants

Report rowHAA5, Haloacetic Acids

Reported measurementYour Water (highest level): 26.7

Range in report1.0 - 35.0

Testing period in report2025

Unitppb

Limit or standard fieldMCL: 60 ppb; MCLG: 0 ppb

Status printed for this rowLimit Exceeded?: No (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Regulated Contaminants

Report rowLead

Reported measurementYour Water (highest level): 1.1

Range in reportND - 9.1

Testing period in report2023

Unitppb

Limit or standard fieldAL: 15 ppb; MCLG: 0 ppb

Status printed for this rowLimit Exceeded?: No (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Regulated Contaminants

Report rowNitrate as nitrogen

Reported measurementYour Water (highest level): 0.05

Range in report0.03 - 0.05

Testing period in report2025

Unitppm

Limit or standard fieldMCL: 10 ppm; MCLG: 10 ppm

Status printed for this rowLimit Exceeded?: No (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Regulated Contaminants

Report rowTotal Organic Carbon - TOC removal ratio

Reported measurementYour Water (highest level): 1.29

Range in report1.29 - 2.12

Testing period in report2025

Unitremoval ratio

Limit or standard fieldTT: >1.0

Status printed for this rowLimit Exceeded?: No (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Regulated Contaminants

Report rowTTHMs, Trihalomethanes

Reported measurementYour Water (highest level): 61.1

Range in report22.0 - 86.0

Testing period in report2025

Unitppb

Limit or standard fieldMCL: 80 ppb; MCLG: 0 ppb

Status printed for this rowLimit Exceeded?: No (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Regulated Contaminants

Report rowTurbidity - filter plant monthly percent meeting limit

Reported measurementPercent meeting limit: 100%

Range in report100%

Testing period in report2025

Unitpercent

Limit or standard fieldTT: >95%

Status printed for this rowLimit Exceeded?: No (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Regulated Contaminants

Report rowTurbidity

Reported measurementYour Water (highest level): 0.33

Range in report0.11 - 0.33

Testing period in report2025

UnitNTU

Limit or standard fieldTT: 1 NTU

Status printed for this rowLimit Exceeded?: No (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Regulated Contaminants

Secondary or non-regulated contaminant data table

Secondary or non-regulated contaminant data table: 2026 annual-report rows for DANBURY WATER DEPARTMENT
Report row	Reported measurement	Range in report	Testing period in report	Unit	Status printed for this row	Source page	Source table
Chloride	Your Water (highest level): 59.5	52.7 - 59.5	2025	ppm	Recommended Limit Exceeded?: No (row sample period)	5	2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants
Hardness	Your Water (highest level): 100	74 - 100	2025	ppm	Recommended Limit Exceeded?: No (row sample period)	5	2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants
Manganese	Your Water (highest level): 0.064	ND - 0.064	2025	ppm	Recommended Limit Exceeded?: Yes (row sample period)	5	2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants
pH	Your Water (highest level): 7.6	7.0 - 7.6	2025	standard units	Recommended Limit Exceeded?: No (row sample period)	5	2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants
Sodium	Your Water (highest level): 40.2	37.0 - 40.2	2025	ppm	Recommended Limit Exceeded?: No (row sample period)	5	2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants
Sulfate	Your Water (highest level): 33.6	26.1 - 33.6	2025	ppm	Recommended Limit Exceeded?: No (row sample period)	5	2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants

Report rowChloride

Reported measurementYour Water (highest level): 59.5

Range in report52.7 - 59.5

Testing period in report2025

Unitppm

Status printed for this rowRecommended Limit Exceeded?: No (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants

Report rowHardness

Reported measurementYour Water (highest level): 100

Range in report74 - 100

Testing period in report2025

Unitppm

Status printed for this rowRecommended Limit Exceeded?: No (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants

Report rowManganese

Reported measurementYour Water (highest level): 0.064

Range in reportND - 0.064

Testing period in report2025

Unitppm

Status printed for this rowRecommended Limit Exceeded?: Yes (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants

Report rowpH

Reported measurementYour Water (highest level): 7.6

Range in report7.0 - 7.6

Testing period in report2025

Unitstandard units

Status printed for this rowRecommended Limit Exceeded?: No (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants

Report rowSodium

Reported measurementYour Water (highest level): 40.2

Range in report37.0 - 40.2

Testing period in report2025

Unitppm

Status printed for this rowRecommended Limit Exceeded?: No (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants

Report rowSulfate

Reported measurementYour Water (highest level): 33.6

Range in report26.1 - 33.6

Testing period in report2025

Unitppm

Status printed for this rowRecommended Limit Exceeded?: No (row sample period)

Source page5

Source table2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants

PFAS testing summary

PFAS testing summary: 2026 annual-report rows for DANBURY WATER DEPARTMENT
Report row	Reported measurement	Range in report	Testing period in report	Unit	Source page	Source table
PFOA (Perfluorooctanoic Acid)	Danbury Water Results - Highest Test Result: 5.0	4.1 - 5.0	2025	ppt	6	PFAS Compound Testing Summary 2025
GenX Chemicals (PFNA, PFHxS, PFBS)	Danbury Water Results - Highest Test Result: 4.3	4.3 - 4.3	2025	ppt	6	PFAS Compound Testing Summary 2025
PFPeA (Perfluoropentanoic Acid)	Danbury Water Results - Highest Test Result: 3.4	ND - 3.4	2025	ppt	6	PFAS Compound Testing Summary 2025
PFHxA (Perfluorohexanoic Acid)	Danbury Water Results - Highest Test Result: 3.6	ND - 3.6	2025	ppt	6	PFAS Compound Testing Summary 2025
PFBS (Perfluorobutanesulfonic Acid)	Danbury Water Results - Highest Test Result: 4.3	4.0 - 4.3	2025	ppt	6	PFAS Compound Testing Summary 2025

Report rowPFOA (Perfluorooctanoic Acid)

Reported measurementDanbury Water Results - Highest Test Result: 5.0

Range in report4.1 - 5.0

Testing period in report2025

Unitppt

Source page6

Source tablePFAS Compound Testing Summary 2025

Report rowGenX Chemicals (PFNA, PFHxS, PFBS)

Reported measurementDanbury Water Results - Highest Test Result: 4.3

Range in report4.3 - 4.3

Testing period in report2025

Unitppt

Source page6

Source tablePFAS Compound Testing Summary 2025

Report rowPFPeA (Perfluoropentanoic Acid)

Reported measurementDanbury Water Results - Highest Test Result: 3.4

Range in reportND - 3.4

Testing period in report2025

Unitppt

Source page6

Source tablePFAS Compound Testing Summary 2025

Report rowPFHxA (Perfluorohexanoic Acid)

Reported measurementDanbury Water Results - Highest Test Result: 3.6

Range in reportND - 3.6

Testing period in report2025

Unitppt

Source page6

Source tablePFAS Compound Testing Summary 2025

Report rowPFBS (Perfluorobutanesulfonic Acid)

Reported measurementDanbury Water Results - Highest Test Result: 4.3

Range in report4.0 - 4.3

Testing period in report2025

Unitppt

Source page6

Source tablePFAS Compound Testing Summary 2025

Reported row

Barium

Likely source listed in report: Erosion of natural deposits; discharge from metal refineries
Source table: 2025 Water Quality Data Tables - Regulated Contaminants

Preservation and source notes

reported page 5 row. The printed Limit Exceeded? value is limited to the 2025 report-table period and is not a current compliance or safety conclusion.

Reported row with preservation note

Copper

Likely source listed in report: Corrosion of plumbing; erosion of natural deposits; leaching from wood preservatives
Source table: 2025 Water Quality Data Tables - Regulated Contaminants

Preservation and source notes

reported page 5 row. The test year is printed as 2023 inside the 2025 report table; the printed status is report-period context only. The report does not print a sites-above-action-level column.
Table note: Copper and lead levels are 90% results used for compliance; 90% of samples tested below this value out of 30 sites.

Reported row

Fluoride

Likely source listed in report: Water additive which promotes strong teeth
Source table: 2025 Water Quality Data Tables - Regulated Contaminants

Preservation and source notes

reported page 5 row; the printed status is limited to the 2025 report-table period.

Reported row

HAA5, Haloacetic Acids

Likely source listed in report: By-product of drinking water chlorination
Source table: 2025 Water Quality Data Tables - Regulated Contaminants

Preservation and source notes

reported page 5 row; the printed status is limited to the 2025 report-table period.

Reported row with preservation note

Lead

Likely source listed in report: Corrosion of plumbing; erosion of natural deposits
Source table: 2025 Water Quality Data Tables - Regulated Contaminants

Preservation and source notes

reported page 5 row. The test year is printed as 2023 inside the 2025 report table; the printed status is report-period context only. The report does not print a sites-above-action-level column.
Table note: Copper and lead levels are 90% results used for compliance; 90% of samples tested below this value out of 30 sites.

Reported row

Total Organic Carbon - TOC removal ratio

Likely source listed in report: Naturally present in the environment
Source table: 2025 Water Quality Data Tables - Regulated Contaminants

Preservation and source notes

reported page 5 treatment-technique row. This is a TOC removal ratio, not a contaminant concentration or current compliance conclusion.

Reported row

TTHMs, Trihalomethanes

Likely source listed in report: By-product of drinking water chlorination
Source table: 2025 Water Quality Data Tables - Regulated Contaminants

Preservation and source notes

reported page 5 row. The highest range value and printed Limit Exceeded? value are both retained as report-period context without reconciling them into a current violation claim.

Reported row

Turbidity - filter plant monthly percent meeting limit

Likely source listed in report: Soil runoff; natural organic and inorganic matter
Source table: 2025 Water Quality Data Tables - Regulated Contaminants

Preservation and source notes

reported page 5 treatment-technique row; the percentage is report-period operational context.

Reported row

Turbidity

Likely source listed in report: Soil runoff; natural organic and inorganic matter
Source table: 2025 Water Quality Data Tables - Regulated Contaminants

Preservation and source notes

reported page 5 treatment-technique row; the printed status is limited to the 2025 report-table period.

Reported row

Chloride

Likely source listed in report: Erosion of natural deposits; urban storm runoff
Source table: 2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants

Preservation and source notes

reported page 5 row. Recommended limits are secondary/non-regulatory context, not federal primary MCLs or current health/safety conclusions.

Reported row

Hardness

Likely source listed in report: Erosion of natural minerals
Source table: 2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants

Preservation and source notes

reported page 5 row. Recommended limits are secondary/non-regulatory context, not federal primary MCLs or current health/safety conclusions.

Reported row

Manganese

Likely source listed in report: Erosion of natural minerals
Source table: 2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants

Preservation and source notes

reported page 5 row. The printed recommended-limit exceedance is secondary/non-regulatory context, not a federal primary MCL or current health/safety conclusion.

Reported row

pH

Likely source listed in report: Water treatment chemicals
Source table: 2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants

Preservation and source notes

reported page 5 row. Recommended limits are secondary/non-regulatory context, not federal primary MCLs or current health/safety conclusions.

Reported row

Sodium

Likely source listed in report: Erosion of natural deposits; urban storm runoff
Source table: 2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants

Preservation and source notes

reported page 5 row. Recommended limits are secondary/non-regulatory context, not federal primary MCLs or current health/safety conclusions.

Reported row

Sulfate

Likely source listed in report: Erosion of natural deposits; urban storm runoff
Source table: 2025 Water Quality Data Tables - Secondary or Non-Regulated Contaminants

Preservation and source notes

reported page 5 row. Recommended limits are secondary/non-regulatory context, not federal primary MCLs or current health/safety conclusions.

Reported row

PFOA (Perfluorooctanoic Acid)

Likely source listed in report: Not listed for this report row
Source table: PFAS Compound Testing Summary 2025

Preservation and source notes

reported page 6 PFAS row. Sampling location is West Lake and Margerie Water Plant treated water at entry point to the water system; printed EPA columns are preserved without deriving a current compliance or safety conclusion.

Reported row

GenX Chemicals (PFNA, PFHxS, PFBS)

Likely source listed in report: Not listed for this report row
Source table: PFAS Compound Testing Summary 2025

Preservation and source notes

reported page 6 PFAS row. Sampling location is West Lake and Margerie Water Plant treated water at entry point to the water system; printed EPA columns are preserved without deriving a current compliance or safety conclusion.

Reported row

PFPeA (Perfluoropentanoic Acid)

Likely source listed in report: Not listed for this report row
Source table: PFAS Compound Testing Summary 2025

Preservation and source notes

reported page 6 PFAS row. Sampling location is West Lake and Margerie Water Plant treated water at entry point to the water system; printed EPA columns are preserved without deriving a current compliance or safety conclusion.

Reported row

PFHxA (Perfluorohexanoic Acid)

Likely source listed in report: Not listed for this report row
Source table: PFAS Compound Testing Summary 2025

Preservation and source notes

reported page 6 PFAS row. Sampling location is West Lake and Margerie Water Plant treated water at entry point to the water system; printed EPA columns are preserved without deriving a current compliance or safety conclusion.

Reported row

PFBS (Perfluorobutanesulfonic Acid)

Likely source listed in report: Not listed for this report row
Source table: PFAS Compound Testing Summary 2025

Preservation and source notes

reported page 6 PFAS row. Sampling location is West Lake and Margerie Water Plant treated water at entry point to the water system; printed EPA columns are preserved without deriving a current compliance or safety conclusion.

Reported row

Nitrate as nitrogen

Likely source listed in report: Runoff from fertilizer, leaching from septic tank
Source table: 2025 Water Quality Data Tables - Regulated Contaminants

Preservation and source notes

The Spring 2026 publication labels this as a 2025 data-table row. Limit Exceeded?: No is limited to that row and period; it is not a current compliance, advisory, or safety conclusion.

Reported row with preservation note

Chlorine - distribution system average

Likely source listed in report: Water treatment chemical for disinfection
Source table: 2025 Water Quality Data Tables - Regulated Contaminants

Preservation and source notes

The report prints 4 and 4 under its MCL/MCLG columns for this disinfectant row and separately defines MRDL/MRDLG; both the printed columns and disinfectant semantics are disclosed. Limit Exceeded?: No is limited to the 2025 row period.
Table note: Value shown is an average of multiple results calculated to determine regulatory compliance.

Report Context

Context attributed to the source report

These summaries are limited to the named annual report and do not assert live system, compliance, or advisory status.

Report identity

The six-page official source is the City of Danbury Spring 2026 Water Quality Report for DANBURY WATER DEPARTMENT, PWSID CT0340011.

Source water and treatment context

The report names West Lake, Margerie, East Lake, Padanaram, Upper and Lower Kohanza, Boggs Pond, Lake Kenosia, and Kenosia Well Field. It says treatment occurs at West Lake and Margerie plants and attributes source-assessment ratings to Connecticut DPH.

Operations and reader context

The report describes treatment, daily monitoring, distribution infrastructure, lead-service-line inventory work, conservation, public participation, and utility contacts. These are source-attributed annual-report context, not current-status determinations.

Contaminant scope and current-status boundary

The report describes detected-only table scope and directs readers to official utility, state, EPA, and public-health sources for current updates; annual-report rows remain report-period evidence.

Table definitions and scope

The report defines MCL, MCLG, treatment technique, action level, and unit abbreviations, and says its tables contain detected contaminants from the stated test period.

Definitions printed in this report

MCL: Maximum Contaminant Level, as defined in the report.
MCLG: Maximum Contaminant Level Goal, as defined in the report.
TT: Treatment Technique, as defined in the report.
AL: Action Level, as defined in the report.
NA / ND / ppm / ppb / ppt: Unit and missing-value abbreviations printed in the report.

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

Report Disclosures

Source-period disclosures kept separate from live status

These items preserve report wording and scope. They do not create violation records, advisory records, or a current-status conclusion.

Source limitation

Report-period scope

The report tables describe 2025 testing unless a row identifies another test year. Printed status cells are retained only as source-period context; they do not establish current compliance, an advisory, or safety at a particular tap.

Current status is not asserted. Check official current sources for notices or instructions.

Source limitation

Secondary-limit context

The source prints Manganese at 0.064 ppm against a 0.05 ppm recommended limit and marks the recommended limit exceeded. The report labels this table secondary or non-regulated; this is not treated as a federal primary MCL or current health conclusion.

Current status is not asserted. Check official current sources for notices or instructions.

Source limitation

PFAS printed criteria

The source prints PFOA 5.0 ppt with EPA MCL 4.0 ppt and EPA MCLG 0, alongside other PFAS rows. The printed comparison is preserved without deriving a current violation, advisory, or tap-level safety conclusion.

Current status is not asserted. Check official current sources for notices or instructions.

Report-period disclosure

Current-status boundary

This annual report is not a live notice ledger. Readers should use the official utility, state, EPA, and public-health notice sources linked on the system profile for current updates; this report extraction makes no present-day safety or compliance claim.

Current status is not asserted. Check official current sources for notices or instructions.

Evidence

Official report and system source paths

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

Utility report
City of Danbury Spring 2026 Water Quality Report (opens official source)
Utility report
City of Danbury water quality report archive (opens official source)
State data
DANBURY WATER DEPARTMENT Connecticut DPH monitoring schedule identity row (opens official source)
Utility website
Danbury ALERT (opens official source)
State data
Connecticut DPH Drinking Water Section (opens official source)

Report identity and field provenance

Official annual report document: City of Danbury Spring 2026 Water Quality Report Six-page PDF verified with SHA-256 af776ca7abfb90c1e361b06903360759a6ba6f9ffd5c3ef767059388ef5ae346.
Report system and PWSID identity: City of Danbury Spring 2026 Water Quality Report The visible report cover identifies DANBURY WATER DEPARTMENT and PWSID CT0340011.
Current notice limitation: Danbury ALERT and Connecticut DPH Drinking Water Section The annual report is retained as historical report-period evidence; current notices require official utility/state/public-health sources.

DANBURY WATER DEPARTMENT profile

Return to the evergreen public water-system profile and its broader source context.

View DANBURY WATER DEPARTMENT profile

Danbury city page

Return to the city-to-system browse path without treating city boundaries as the water service area.

View Danbury city page

Data and trust

How this report summary is handled

Review the methodology, limitations, and correction process behind the information shown on this page.

Methodology

Review source hierarchy, PWSID matching, and missing-data handling.

View Methodology

Limitations

See why annual report summaries are not live status or complete laboratory history.

View Limitations

Corrections

Send an official source if a report identity, row, or link needs review.

View Corrections