City water profile

Water hardness in New Milford

Find official utility reports, understand hardness, and check the water system serving your home in New Milford, Connecticut.

Utility-reported hardness

Not yet available

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State comparison: Unavailable
Evidence comparison rank: —
Matched utilities: 10
Active health records: 1

Your tap water

What does the utility report?

Match the utility name to your water bill. These results describe the utility’s water, not a test at your home. A ZIP can include several water systems.

Utility hardness unavailable in this index

Nearby river or groundwater samples cannot tell us the hardness coming out of your tap. Ask your water provider for total hardness as CaCO₃, or test it at home.

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Convert a hardness result →Test your tap →

Match the name on your water bill

Your utility’s measurements and compliance records

These are possible serving systems. A record for one system does not apply to every home in this ZIP. Confirm your provider before interpreting a measurement or notice. Federal records can lag current utility notices.

EPA snapshot: 2026Q2. Historical window begins Jan 1, 2021.

Aquarion-New Milford Regional

CT0960011 · Groundwater · 13,331 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0.002 mg/L
Action level: 0.015 mg/L

13% of the listed benchmark

Monitoring period: Jul 1, 2025 to Dec 31, 2025

Violation history (46)

Imported violation history for Aquarion-New Milford Regional
Rule	Status	Period
Gross Alpha, Excl. Radon and U	Archived	Jan 1, 2023 to Dec 31, 2025
Combined Radium (-226 and -228)	Archived	Jan 1, 2023 to Dec 31, 2025
Endrin	Archived	Jan 1, 2023 to Dec 31, 2025
Methoxychlor	Archived	Jan 1, 2023 to Dec 31, 2025
Diquat	Archived	Jan 1, 2023 to Dec 31, 2025
Di(2-ethylhexyl) adipate	Archived	Jan 1, 2023 to Dec 31, 2025
OXAMYL	Archived	Jan 1, 2023 to Dec 31, 2025
Di(2-ethylhexyl) phthalate	Archived	Jan 1, 2023 to Dec 31, 2025
Picloram	Archived	Jan 1, 2023 to Dec 31, 2025
Hexachlorocyclopentadiene	Archived	Jan 1, 2023 to Dec 31, 2025
Aldicarb sulfone	Archived	Jan 1, 2023 to Dec 31, 2025
Atrazine	Archived	Jan 1, 2023 to Dec 31, 2025
LASSO	Archived	Jan 1, 2023 to Dec 31, 2025
Heptachlor epoxide	Archived	Jan 1, 2023 to Dec 31, 2025
2,4,5-TP	Archived	Jan 1, 2023 to Dec 31, 2025
HEXACHLOROBENZENE	Archived	Jan 1, 2023 to Dec 31, 2025
Benzo(a)pyrene	Archived	Jan 1, 2023 to Dec 31, 2025
Pentachlorophenol	Archived	Jan 1, 2023 to Dec 31, 2025
Total Polychlorinated Biphenyls (PCB)	Archived	Jan 1, 2023 to Dec 31, 2025
1,2-DIBROMO-3-CHLOROPROPANE	Archived	Jan 1, 2023 to Dec 31, 2025
ETHYLENE DIBROMIDE	Archived	Jan 1, 2023 to Dec 31, 2025
Barium	Archived	Jan 1, 2023 to Dec 31, 2025
Cadmium	Archived	Jan 1, 2023 to Dec 31, 2025
Chromium	Archived	Jan 1, 2023 to Dec 31, 2025
Fluoride	Archived	Jan 1, 2023 to Dec 31, 2025
Nickel	Archived	Jan 1, 2023 to Dec 31, 2025
Thallium, Total	Archived	Jan 1, 2023 to Dec 31, 2025
Dalapon	Archived	Jan 1, 2023 to Dec 31, 2025
Aldicarb	Archived	Jan 1, 2023 to Dec 31, 2025
Simazine	Archived	Jan 1, 2023 to Dec 31, 2025
Dinoseb	Archived	Jan 1, 2023 to Dec 31, 2025
CYANIDE	Archived	Jan 1, 2023 to Dec 31, 2025
2,4-D	Archived	Jan 1, 2023 to Dec 31, 2025
Combined Uranium	Archived	Jan 1, 2023 to Dec 31, 2025
Glyphosate	Archived	Jan 1, 2023 to Dec 31, 2025
Antimony, Total	Archived	Jan 1, 2023 to Dec 31, 2025
Beryllium, Total	Archived	Jan 1, 2023 to Dec 31, 2025
Mercury	Archived	Jan 1, 2023 to Dec 31, 2025
Chlordane	Archived	Jan 1, 2023 to Dec 31, 2025
Aldicarb sulfoxide	Archived	Jan 1, 2023 to Dec 31, 2025
Arsenic	Archived	Jan 1, 2023 to Dec 31, 2025
Selenium	Archived	Jan 1, 2023 to Dec 31, 2025
Heptachlor	Archived	Jan 1, 2023 to Dec 31, 2025
Toxaphene	Archived	Jan 1, 2023 to Dec 31, 2025
Carbofuran	Archived	Jan 1, 2023 to Dec 31, 2025
BHC-GAMMA	Archived	Jan 1, 2023 to Dec 31, 2025

Clc Owners Corporation

CT0960071 · Groundwater · 736 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0 mg/L
Action level: 0.015 mg/L

0% of the listed benchmark

Monitoring period: Jan 1, 2026 to Jun 30, 2026

Violation history (3)

Imported violation history for Clc Owners Corporation
Rule	Status	Period
E. COLI	Resolved	Sep 10, 2025 to Dec 9, 2025
Lead and Copper Rule	Resolved	Jul 1, 2023 to Sep 8, 2023
Consumer Confidence Rule	Resolved	Jul 1, 2022 to Oct 5, 2022

Sunny Valley Tax District

CT0960031 · Groundwater · 500 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

1 reported active health-based record(s) for this system

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0.0016 mg/L
Action level: 0.015 mg/L

11% of the listed benchmark

Monitoring period: Jan 1, 2026 to Jun 30, 2026

Violation history (17)

Imported violation history for Sunny Valley Tax District
Rule	Status	Period
Consumer Confidence Rule	Resolved	Aug 10, 2025 to Sep 5, 2025
Lead and Copper Rule	Resolved	Jul 1, 2025 to Dec 31, 2025
Consumer Confidence Rule	Resolved	Jul 1, 2025 to Jul 7, 2025
LEAD AND COPPER RULE REVISIONSHealth-based	Unaddressed	Oct 17, 2024
LEAD AND COPPER RULE REVISIONS	Unaddressed	Oct 17, 2024
Consumer Confidence Rule	Resolved	Jul 1, 2024 to Jul 5, 2024
E. COLI	Resolved	Jun 1, 2024 to Jun 30, 2024
E. COLI	Resolved	Jun 1, 2024 to Jun 30, 2024
Lead and Copper Rule	Resolved	Jul 1, 2023 to Aug 21, 2023
Lead and Copper Rule	Resolved	Apr 1, 2023 to Apr 12, 2023
E. COLI	Resolved	Apr 1, 2022 to Apr 30, 2022
E. COLI	Resolved	Apr 1, 2022 to Apr 30, 2022
Chlorine	Resolved	Apr 1, 2022 to May 31, 2022
Revised Total Coliform Rule	Resolved	Apr 1, 2022 to Apr 30, 2022
Revised Total Coliform Rule	Resolved	Mar 1, 2022 to Mar 31, 2022
Revised Total Coliform RuleHealth-based	Resolved	Jul 11, 2021 to Jul 30, 2021
Consumer Confidence Rule	Resolved	Jul 1, 2021 to Jul 2, 2021

Aquarion-Meadowbrook

CT0960201 · Groundwater · 396 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (2)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0.002 mg/L
Action level: 0.015 mg/L

13% of the listed benchmark

Monitoring period: Jan 1, 2023 to Dec 31, 2025

Copper (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Above action level

Reported level: 1.73 mg/L
Action level: 1.3 mg/L

133% of the listed benchmark

Monitoring period: Jan 1, 2010 to Dec 31, 2012

Violation history (0)

No record returned in this imported window. This is not a guarantee of tap-water safety.

Aquarion-Carmen Hill

CT0960101 · Groundwater · 322 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (2)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0.0013 mg/L
Action level: 0.015 mg/L

9% of the listed benchmark

Monitoring period: Jul 1, 2025 to Dec 31, 2025

Copper (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Above action level

Reported level: 1.7 mg/L
Action level: 1.3 mg/L

131% of the listed benchmark

Monitoring period: Jul 1, 1997 to Dec 31, 1997

Violation history (2)

Imported violation history for Aquarion-Carmen Hill
Rule	Status	Period
Consumer Confidence Rule	Unaddressed	Jul 1, 2008
Public Notice	Unaddressed	May 18, 2006

Candlewood Trails Association, Inc.

CT0960091 · Groundwater · 312 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 9.4e-4 mg/L
Action level: 0.015 mg/L

6% of the listed benchmark

Monitoring period: Jan 1, 2025 to Dec 31, 2025

Violation history (14)

Imported violation history for Candlewood Trails Association, Inc.
Rule	Status	Period
Revised Total Coliform Rule	Resolved	Dec 1, 2025 to Dec 31, 2025
Consumer Confidence Rule	Resolved	Jul 1, 2025 to Jul 7, 2025
Consumer Confidence Rule	Resolved	Jul 1, 2024 to Aug 8, 2024
Lead and Copper Rule	Resolved	Dec 30, 2023 to Mar 14, 2024
Consumer Confidence Rule	Resolved	Aug 10, 2023 to Jul 7, 2023
Public Notice	Resolved	Jul 6, 2023 to Aug 24, 2023
Consumer Confidence Rule	Resolved	Jul 1, 2023 to Jul 7, 2023
Consumer Confidence Rule	Resolved	Jul 1, 2022 to Oct 5, 2022
Public Notice	Resolved	Jun 1, 2022 to Mar 5, 2023
Revised Total Coliform Rule	Resolved	Jun 1, 2022 to Jun 30, 2022
Revised Total Coliform Rule	Resolved	May 1, 2022 to May 31, 2022
Revised Total Coliform Rule	Resolved	Apr 1, 2022 to Apr 30, 2022
Revised Total Coliform Rule	Resolved	Mar 1, 2022 to Mar 31, 2022
Lead and Copper Rule	Resolved	Dec 30, 2021 to Sep 10, 2021

Birch Groves Association, Inc

CT0960061 · Groundwater · 300 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0.002 mg/L
Action level: 0.015 mg/L

14% of the listed benchmark

Monitoring period: Jul 1, 2025 to Dec 31, 2025

Violation history (17)

Imported violation history for Birch Groves Association, Inc
Rule	Status	Period
Lead and Copper Rule	Unaddressed	Jan 1, 2026
Lead and Copper Rule	Resolved	Sep 29, 2025 to Feb 9, 2026
Consumer Confidence Rule	Resolved	Aug 10, 2025 to Aug 23, 2025
Consumer Confidence Rule	Resolved	Jul 1, 2025 to Jul 12, 2025
Lead and Copper Rule	Resolved	Jan 1, 2025 to Jan 21, 2025
Consumer Confidence Rule	Resolved	Aug 10, 2024 to Sep 27, 2024
Consumer Confidence Rule	Resolved	Jul 1, 2024 to Sep 27, 2024
Lead and Copper Rule	Resolved	Jul 1, 2024 to Jul 9, 2024
E. COLI	Unaddressed	Aug 29, 2023
E. COLI	Unaddressed	Aug 29, 2023
E. COLI	Unaddressed	Aug 29, 2023
Consumer Confidence Rule	Resolved	Aug 10, 2023 to Nov 16, 2025
Consumer Confidence Rule	Resolved	Jul 1, 2023 to Sep 20, 2025
Consumer Confidence Rule	Resolved	Aug 10, 2022 to Mar 11, 2026
Consumer Confidence Rule	Resolved	Jul 1, 2022 to Mar 11, 2026
Consumer Confidence Rule	Resolved	Aug 10, 2021 to Aug 27, 2021
Consumer Confidence Rule	Resolved	Jul 1, 2021 to Aug 27, 2021

Old Farms Condominium Association Inc

CT0960191 · Groundwater · 285 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0.0017 mg/L
Action level: 0.015 mg/L

11% of the listed benchmark

Monitoring period: Jan 1, 2022 to Dec 31, 2024

Violation history (56)

Imported violation history for Old Farms Condominium Association Inc
Rule	Status	Period
Consumer Confidence Rule	Resolved	Aug 10, 2025 to Dec 11, 2025
Consumer Confidence Rule	Resolved	Jul 1, 2025 to Dec 11, 2025
Consumer Confidence Rule	Resolved	Aug 10, 2024 to Dec 11, 2025
Consumer Confidence Rule	Resolved	Jul 1, 2024 to Dec 11, 2025
Public Notice	Resolved	Nov 30, 2023 to Dec 7, 2023
Public Notice	Resolved	Nov 30, 2023 to Dec 7, 2023
Public Notice	Resolved	Nov 30, 2023 to Dec 7, 2023
Public Notice	Resolved	Jul 6, 2023 to Dec 7, 2023
Consumer Confidence Rule	Resolved	Jul 1, 2023 to Aug 4, 2023
DICHLOROMETHANE	Resolved	Apr 1, 2023 to Jun 30, 2023
o-Dichlorobenzene	Resolved	Apr 1, 2023 to Jun 30, 2023
p-Dichlorobenzene	Resolved	Apr 1, 2023 to Jun 30, 2023
1,1-Dichloroethylene	Resolved	Apr 1, 2023 to Jun 30, 2023
trans-1,2-Dichloroethylene	Resolved	Apr 1, 2023 to Jun 30, 2023
1,2-Dichloroethane	Resolved	Apr 1, 2023 to Jun 30, 2023
1,1,1-Trichloroethane	Resolved	Apr 1, 2023 to Jun 30, 2023
1,2-Dichloropropane	Resolved	Apr 1, 2023 to Jun 30, 2023
Trichloroethylene	Resolved	Apr 1, 2023 to Jun 30, 2023
Tetrachloroethylene	Resolved	Apr 1, 2023 to Jun 30, 2023
Benzene	Resolved	Apr 1, 2023 to Jun 30, 2023
Toluene	Resolved	Apr 1, 2023 to Jun 30, 2023
Ethylbenzene	Resolved	Apr 1, 2023 to Jun 30, 2023
Vinyl chloride	Resolved	Apr 1, 2023 to Jun 30, 2023
Styrene	Resolved	Apr 1, 2023 to Jun 30, 2023
1,2,4-Trichlorobenzene	Resolved	Apr 1, 2023 to Jun 30, 2023
Carbon tetrachloride	Resolved	Apr 1, 2023 to Jun 30, 2023
CHLOROBENZENE	Resolved	Apr 1, 2023 to Jun 30, 2023
1,1,2-Trichloroethane	Resolved	Apr 1, 2023 to Jun 30, 2023
cis-1,2-Dichloroethylene	Resolved	Apr 1, 2023 to Jun 30, 2023
Consumer Confidence Rule	Resolved	Jul 1, 2022 to Oct 5, 2022
Revised Total Coliform Rule	Resolved	Jun 1, 2022 to Jul 31, 2021
Chlorine	Resolved	Jun 1, 2022 to Jun 30, 2022
Chlorine	Resolved	May 1, 2022 to May 31, 2022
Revised Total Coliform Rule	Resolved	May 1, 2022 to May 31, 2022
1,2,4-Trichlorobenzene	Resolved	Apr 1, 2022 to Jun 30, 2022
DICHLOROMETHANE	Resolved	Apr 1, 2022 to Jun 30, 2022
o-Dichlorobenzene	Resolved	Apr 1, 2022 to Jun 30, 2022
p-Dichlorobenzene	Resolved	Apr 1, 2022 to Jun 30, 2022
1,2-Dichloroethane	Resolved	Apr 1, 2022 to Jun 30, 2022
1,1,1-Trichloroethane	Resolved	Apr 1, 2022 to Jun 30, 2022
Carbon tetrachloride	Resolved	Apr 1, 2022 to Jun 30, 2022
1,2-Dichloropropane	Resolved	Apr 1, 2022 to Jun 30, 2022
Tetrachloroethylene	Resolved	Apr 1, 2022 to Jun 30, 2022
Benzene	Resolved	Apr 1, 2022 to Jun 30, 2022
Ethylbenzene	Resolved	Apr 1, 2022 to Jun 30, 2022
cis-1,2-Dichloroethylene	Resolved	Apr 1, 2022 to Jun 30, 2022
trans-1,2-Dichloroethylene	Resolved	Apr 1, 2022 to Jun 30, 2022
Styrene	Resolved	Apr 1, 2022 to Jun 30, 2022
1,1-Dichloroethylene	Resolved	Apr 1, 2022 to Jun 30, 2022
1,1,2-Trichloroethane	Resolved	Apr 1, 2022 to Jun 30, 2022
CHLOROBENZENE	Resolved	Apr 1, 2022 to Jun 30, 2022
Trichloroethylene	Resolved	Apr 1, 2022 to Jun 30, 2022
Chlorine	Resolved	Apr 1, 2022 to Apr 30, 2022
Revised Total Coliform Rule	Resolved	Apr 1, 2022 to Apr 30, 2022
Vinyl chloride	Resolved	Apr 1, 2022 to Jun 30, 2022
Toluene	Resolved	Apr 1, 2022 to Jun 30, 2022

Aquarion-Forest Hills

CT0960141 · Groundwater · 265 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0.003 mg/L
Action level: 0.015 mg/L

20% of the listed benchmark

Monitoring period: Jan 1, 2022 to Dec 31, 2024

Violation history (1)

Imported violation history for Aquarion-Forest Hills
Rule	Status	Period
Lead and Copper Rule	Resolved	Dec 30, 2021 to Jan 21, 2022

Candle Hill Mobile Home Park

CT0960151 · Groundwater · 233 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (2)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0.002 mg/L
Action level: 0.015 mg/L

13% of the listed benchmark

Monitoring period: Jan 1, 2022 to Dec 31, 2024

Copper (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Above action level

Reported level: 1.6 mg/L
Action level: 1.3 mg/L

123% of the listed benchmark

Monitoring period: Jul 1, 1993 to Dec 31, 1993

Violation history (18)

Imported violation history for Candle Hill Mobile Home Park
Rule	Status	Period
Public Notice	Resolved	Apr 10, 2025 to May 21, 2025
Groundwater RuleHealth-based	Resolved	Nov 1, 2024 to Nov 30, 2024
Groundwater Rule	Resolved	Nov 1, 2024 to Nov 30, 2024
Consumer Confidence Rule	Resolved	Jul 1, 2024 to Jul 10, 2024
Groundwater Rule	Resolved	Oct 1, 2023 to Oct 31, 2023
Revised Total Coliform Rule	Resolved	Mar 1, 2023 to Mar 31, 2023
Revised Total Coliform Rule	Resolved	Feb 1, 2023 to Feb 28, 2023
TTHM	Resolved	Jan 1, 2023 to Dec 31, 2023
Revised Total Coliform Rule	Resolved	Jan 1, 2023 to Jan 31, 2023
Total Haloacetic Acids (HAA5)	Resolved	Jan 1, 2023 to Dec 31, 2023
Revised Total Coliform Rule	Resolved	Dec 1, 2022 to Dec 31, 2022
Revised Total Coliform Rule	Resolved	Nov 1, 2022 to Nov 30, 2022
Revised Total Coliform Rule	Resolved	Oct 1, 2022 to Oct 31, 2022
Revised Total Coliform Rule	Resolved	Sep 1, 2022 to Sep 30, 2022
Revised Total Coliform Rule	Resolved	Aug 1, 2022 to Aug 31, 2022
Revised Total Coliform Rule	Resolved	Jul 1, 2022 to Jul 31, 2022
Total Haloacetic Acids (HAA5)	Resolved	Sep 1, 2021 to Aug 31, 2022
TTHM	Resolved	Sep 1, 2021 to Aug 31, 2022

City summary

What the indexed records say

New Milford has 1 published ZIP profile across Litchfield County. The regional-evidence median is 254 PPM. The city does not meet the stricter comparison standard.

Because only one ZIP is represented, the city median and range are the same local estimate. It should not be read as multiple independent samples across the community. At least one estimate is marked low confidence, so observation distance and date deserve extra attention.

Hardness distribution

How local ZIP estimates compare

Soft0 ZIPs

Moderately hard0 ZIPs

Hard0 ZIPs

Very hard1 ZIP

1 of 1 ZIP profiles have a hardness estimate. Bars count ZIP profiles, not households or laboratory samples.

Evidence quality

Distance, dates, and confidence

Median nearest distance: 13.4 miles
Profiles with evidence: 1/1

Confidence labels

High: 0Moderate: 0Low: 1

Observation window: Jun 27, 2017 to Nov 5, 2018.

ZIP directory

Water reports in New Milford

Open a ZIP for site-level provenance and measurements.

ZIP code

06776

Very Hard

254 PPM

Nearest site: 13.4 mi
Confidence: Low

View full ZIP evidence →

Practical next steps

Move from index to evidence

1. Open your ZIP. Check distance, dates, confidence, and the associated utility.
2. Read the current CCR. Confirm source water, detections, limits, ranges, and notices.
3. Use a measured hardness result. Confirm health concerns or treatment sizing with the right method.

Continue comparing

Other Connecticut communities

Bridgewater

Litchfield County

254 PPM median

Canaan

Litchfield County

205 PPM median

Cornwall

Litchfield County

205 PPM median

Litchfield

Litchfield County

92 PPM median

Norfolk

Litchfield County

72 PPM median

Sharon

Litchfield County

138 PPM median

Search all 52 Connecticut cities →

Questions people ask

About water in New Milford

Is the water hard?

Check the utility-reported result above when available. Nearby environmental samples cannot establish tap-water hardness. Ask your provider or test your tap.

Is the tap water safe?

Compliance history is utility-wide and cannot guarantee conditions at every tap. Check current notices and test when address-specific evidence is needed.

Do I need treatment?

Choose treatment only after confirming the problem at the property. A softener targets hardness; contaminant treatment requires a matching, verified performance claim.