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Hancock County, Indiana Water Quality Report

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Greenfield Water Utility

2025 report; table includes 2023–2025 samples

For Greenfield Water Utility (IN5230004). Other Hancock County suppliers and private wells require separate records.

Your water at a glance

See the amount, the comparison and what it means. “Below” refers to the stated benchmark, not zero risk.

Hardness

Very hard

≈25gpg

Undated city guidance; approximately 428 ppm

Confirm incoming hardness and equipment settings at installation.

Undated utility FAQView source

Chlorine

Below 4 ppm MRDL

0.83ppm

Highest running annual average

Individual range: 0.28–1.12 ppm.

2025View source

TTHMs

Below 80 ppb MCL

51.78ppb

Highest reported locational running annual average

2025View source

HAA5

Below 60 ppb MCL

17.03ppb

Highest reported locational running annual average

2025View source

Fluoride

Below 4 ppm MCL

0.83ppm

Highest reported result

2024View source

Lead

Below the report’s 15 ppb action level

1.1ppb

90th percentile at sampled taps

A utility percentile is not a test at your tap.

2023View source

Copper

Below the report’s 1.3 ppm action level

0.627ppm

90th percentile at sampled taps

A utility percentile is not a test at your tap.

2023View source

Nitrate + nitrite

Below 10 ppm report benchmark

0ppm

Reported highest value

Printed as 0 with a 0–0.00 range; this does not prove zero at an individual tap.

2025View source

Water hardness by provider

The figures below are provider-specific. They are not a countywide average.

UtilityHardnessHardness source
About 25 gpg · very hardUndated utility FAQ
View Full Water ReportOpen the measured results, dates, comparisons and original utility report.

The numbers behind your report

Selected results with the original sampling dates and measurement basis. Open the utility report for every parameter, notice and footnote.

Open the complete utility report ↗

What was measuredReported amountSample year / source dateHow to read it
Hardness≈25 gpgUndated city guidance; approximately 428 ppmUndated utility FAQView source ↗Very hardConfirm incoming hardness and equipment settings at installation.
Chlorine0.83 ppmHighest running annual average2025View source ↗Below 4 ppm MRDLIndividual range: 0.28–1.12 ppm.
TTHMs51.78 ppbHighest reported locational running annual average2025View source ↗Below 80 ppb MCL
HAA517.03 ppbHighest reported locational running annual average2025View source ↗Below 60 ppb MCL
Fluoride0.83 ppmHighest reported result2024View source ↗Below 4 ppm MCL
Lead1.1 ppb90th percentile at sampled taps2023View source ↗Below the report’s 15 ppb action levelA utility percentile is not a test at your tap.
Copper0.627 ppm90th percentile at sampled taps2023View source ↗Below the report’s 1.3 ppm action levelA utility percentile is not a test at your tap.
Nitrate + nitrite0 ppmReported highest value2025View source ↗Below 10 ppm report benchmarkPrinted as 0 with a 0–0.00 range; this does not prove zero at an individual tap.
Barium0.369 ppmHighest reported result2024View source ↗Below 2 ppm MCL

In drinking water, ppm ≈ mg/L, ppb ≈ µg/L and ppt ≈ ng/L. Calculated hardness in grains per US gallon (gpg) = mg/L as CaCO₃ ÷ 17.118, rounded to one decimal. ND means below the reporting limit, not zero.

MCL is an enforceable contaminant limit; MRDL is a disinfectant limit. A secondary guideline concerns aesthetics. TTHM/HAA5 compliance uses locational running annual averages; read the utility’s notices as well as individual results.

PFAS results are compound-specific. Source monitoring, entry-point samples and tap tests are different. A detected result does not identify every PFAS compound or establish the level at your home. Read the original report for context and current utility notices. EPA PFAS benchmarks and implementation ↗

Hardness source ↗USGS hardness classification ↗

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Source water. Greenfield pumps groundwater from local aquifers to its filtration plants.

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More about your local water

What this means for your home

Greenfield’s municipal FAQ gives approximate hardness of 25 grains per gallon. The chemical table has its own sample years, which are preserved independently of that undated guidance.

The listed Consumer Confidence Rule issue concerns reporting requirements. It should be read separately from the measured contaminant levels and from any current service announcement.

Filter vs. softener: what each doesPlan installation with your plumber

A useful local question

How should I use Greenfield’s hardness guidance?

Use the city’s approximately 25 gpg figure as a starting point, then confirm incoming water and the installer’s equipment settings. A home supplied by another Hancock County utility or a well needs its own measurement.

Sources and methodology

We keep each utility’s results separate, show the reported sample year, and distinguish averages, maxima and tap-sampling percentiles. Hardness classifications use USGS ranges. Missing data stays unknown.

Official utility reports

Confirm the exact system on your water bill. Choose Other / not sure when your supplier is not summarized here.

Sources reviewed November 12, 2026. Individual sampling dates are shown with each result.

Your water → your home → your system

Turn your report into a plan for your home.

Choose the system size, keep useful existing equipment, and review your filtration goals.

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