Hard water in Waverly, MI
Reported by Charter Township of Delta · January 2023
- MI typical
- 112 mg/L
- EPA health violations since 2016
- 0
- Softener for 3 people
- 48k grain
- Data
- Utility report
Waverly water measures 458 mg/L (26.8 gpg) of hardness, very hard by USGS standards. The number comes from Charter Township of Delta, dated January 2023.
Waverly sits 346 mg/L above the typical Michigan figure of 112. None of the 10 nearest cities we track has harder water. The range nearby runs from 96 mg/L in Marshall to 458 in Grand Ledge.
What 458 mg/L means at home
Scale forms fast here. Kettles and coffee makers need regular descaling, and showerheads clog unless you clean them.
Tank water heaters collect mineral sediment that insulates the water from the burner, so flushing the tank matters more than usual.
Dishes and glass shower doors spot easily. Soap scum and a dull film on hair or laundry are common complaints.
Hardness is not a health problem, and EPA sets no limit for it. It is a matter of scale and soap.
What to do about it
At 458 mg/L most of the trouble is scale, and only a few things deal with it.
Ion-exchange water softener
The standard whole-house fix. It swaps calcium and magnesium for sodium or potassium and needs salt plus a drain. Size it with the calculator below.
Salt-free conditioner
No salt and no drain line. It changes how minerals form scale instead of removing them, so water still tests hard.
Reverse osmosis or carbon filter
Under-sink reverse osmosis removes minerals from drinking water only. Plain carbon filters improve taste but do not soften.
3 people × 75 gallons a day × 26.8 gpg = 6,026 grains a day. A 48,000-grain unit regenerates about every 7 days.
EPA record for Waverly's water system
No health-based violations since 2016
Serves about 21,856 people from groundwater.
- Health-based
- 0
- Monitoring or reporting
- 0
- Open now
- 0
TapWaterData ties Waverly to this system. EPA's service-area records do not name Waverly, so check the utility printed on your water bill.
Health-based means a contaminant above its legal limit or a missed treatment step. Monitoring and reporting violations are late or missing tests and notices. Source: EPA ECHO, 2026Q3 export, violations with periods starting 2016 or later. Full EPA record.
Questions
Is Waverly water hard?
Yes. It measures about 458 mg/L (26.8 grains per gallon), which the USGS classes as very hard.
What is the water hardness in Waverly in grains per gallon?
About 26.8 gpg. One grain per gallon equals 17.1 mg/L, so 458 mg/L divided by 17.1 gives 26.8.
What size water softener do I need in Waverly?
For 3 people using 75 gallons each per day, 26.8 gpg works out to about 6,026 grains a day. A 48,000-grain softener covers that with a regeneration about every 7 days.
Has the Waverly water system had EPA violations?
EPA records show no health-based violations for Charter Township of Delta since 2016.
Nearby cities
- Lansing446 mg/LVery hard
- Grand Ledge458 mg/LVery hard
- East Lansing194 mg/LVery hard
- Okemos425 mg/LVery hard
- Mason355 mg/LVery hard
- Ionia395 mg/LVery hard
- Owosso339 mg/LVery hard
- Jackson221 mg/LVery hard
- Howell117 mg/LModerately hard
- Marshall96 mg/LModerately hard
Hardness data: TapWaterData US Water Hardness (utility report, January 10, 2023), CC BY 4.0. Population: US Census Bureau. Violations: EPA ECHO. How we use them.