City water profile

Water hardness in Goodman

Find official utility reports, understand hardness, and check the water system serving your home in Goodman, Wisconsin.

Utility-reported hardness

Not yet available

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State comparison: Unavailable
Evidence comparison rank: —
Matched utilities: 1
Active health records: 0

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.

Find an official utility report →

Convert a hardness result →Test your tap →

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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.

Goodman Sanitary Dist No 1

WI4380438 · Groundwater · 350 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: 0.0018 mg/L
Action level: 0.015 mg/L

12% of the listed benchmark

Monitoring period: Jun 1, 2023 to Sep 30, 2023

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: Jun 1, 2014 to Sep 30, 2014

Violation history (12)

Imported violation history for Goodman Sanitary Dist No 1
Rule	Status	Period
Revised Total Coliform Rule	Resolved	Feb 1, 2026 to Feb 28, 2026
LEAD AND COPPER RULE REVISIONS	Resolved	Oct 17, 2024 to Nov 15, 2024
Public Notice	Unaddressed	Oct 17, 2024
Bromate	Resolved	Jul 1, 2024 to Sep 30, 2024
Bromate	Resolved	Jul 1, 2024 to Sep 30, 2024
Groundwater RuleHealth-based	Resolved	Apr 5, 2024 to Apr 17, 2024
Stage 1 Disinfectants and Disinfection Byproducts RuleHealth-based	Resolved	Nov 2, 2023 to Dec 9, 2023
TTHM	Resolved	Jul 1, 2023 to Sep 30, 2023
Total Haloacetic Acids (HAA5)	Resolved	Jul 1, 2023 to Sep 30, 2023
Public Notice	Unaddressed	Jun 22, 2023
Total Haloacetic Acids (HAA5)	Resolved	Apr 1, 2023 to Jun 30, 2023
TTHM	Resolved	Apr 1, 2023 to Jun 30, 2023

City summary

What the indexed records say

Goodman has 1 published ZIP profile across Marinette County. The regional-evidence median is 123 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.

Hardness distribution

How local ZIP estimates compare

Soft0 ZIPs

Moderately hard0 ZIPs

Hard1 ZIP

Very hard0 ZIPs

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: 14.1 miles
Profiles with evidence: 1/1

Confidence labels

High: 0Moderate: 1Low: 0

Observation window: Aug 21, 2023 to Sep 12, 2024.

ZIP directory

Water reports in Goodman

Open a ZIP for site-level provenance and measurements.

ZIP code

54125

Hard

123 PPM

Nearest site: 14.1 mi
Confidence: Moderate

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 Wisconsin communities

Coleman

Marinette County

172 PPM median

Crivitz

Marinette County

211 PPM median

Dunbar

Marinette County

153 PPM median

Marinette

Marinette County

122 PPM median

Niagara

Marinette County

69 PPM median

Peshtigo

Marinette County

220 PPM median

Search all 479 Wisconsin cities →

Questions people ask

About water in Goodman

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.