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Water Hardness in Zeeland, MI

Michigan · 1 zip codes · 8 matched water systems

160 PPM
9.4 GPG
Moderately Hard
0Soft60120180300+
Verified — Utility Reported

City avg (weighted): 189 PPM

Dataset updated March 9, 20268 matched water systems in the city rollupIndividual systems and ZIPs can differ. Methodology

System used for this reading
Holland Board Of Public Works
MI0003190
Water source: surface water
Serves: 49,687
USGS environmental estimate: 250 PPM
Source context

How this city reading is built

This city reading is a weighted rollup across 8 matched water systems and 1 ZIP code. Citywide readings are useful for comparison, but individual utility zones and ZIPs can differ.

Source basis
2 verified treated-water sources
8 matched systems total for this city; treated-water reports are prioritized when available.
Water source profile
Primarily surface water
Surface-water hardness can shift with reservoirs, runoff, season, and treatment. This profile is weighted by known population served across matched systems.
Data recency
March 9, 2026
Dataset rebuilt March 9, 2026; individual utility reporting years can vary.

Hardness is a mineral-content reading, not a drinking-water safety rating. Use it for scale, appliance, and softener decisions; check your utility report or test your tap before sizing treatment equipment. See how we calculate local readings.

Water Systems in Zeeland

These systems are matched to Zeeland, MI. Citywide readings are useful for comparison, but the system serving a specific address may differ from the city average.

8 water systems
PWSID is the public water system identifier. Data Source shows whether the hardness value comes from a treated-water report, USGS monitoring, or a local estimate; source year is shown when available.
Holland Board Of Public Works
MI0003190
Moderately Hard
160 PPMsurface water49,687 servedVerified — Utility Reported
Source water: 250 PPM
Georgetown Township
MI0002620
Hard
205 PPMsurface water41,086 servedEstimated — County Avg
Holland Township Consolidated
MI0003195
Hard
190 PPMsurface water26,100 servedHigh Confidence — USGS Monitoring
Allendale Township
MI0000127
Very Hard
260 PPMsurface water19,725 servedHigh Confidence — USGS Monitoring
Grand Haven Township
MI0002760
Moderately Hard
150 PPMsurface water15,051 servedHigh Confidence — USGS Monitoring
Showing the first 5 systems. Expand to review all matched systems.

Zip Codes in Zeeland, MI

What This Means For You

Recommendations are based on the displayed hardness reading. Confirm your tap reading before sizing or buying treatment equipment.

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If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Zeeland, MI.

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Frequently Asked Questions

How hard is the water in Zeeland, MI?

The citywide weighted average water hardness in Zeeland, MI is 189 PPM (11 GPG), classified as hard. This is based on 8 matched water systems. The gauge highlights Holland Board Of Public Works, a verified treated-water system, because individual systems can differ from the citywide average.

Do I need a water softener in Zeeland, MI?

With a citywide average hardness of 189 PPM, a water softener is recommended for homes in Zeeland. Confirm your tap reading before sizing equipment.

Is hard water in Zeeland, MI safe to drink?

Water hardness itself is a mineral-content reading, not a drinking-water safety rating. Calcium and magnesium are naturally occurring minerals, but you should check your utility's Consumer Confidence Report for contaminant and compliance information.

How many water systems serve Zeeland, MI?

Zeeland, Michigan is served by 8 matched water systems across 1 zip code.

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