Hardness
Very Hard
312 PPM · 18.2 GPG
Local water dashboard
Official source aggregationWater quality in Kimmell, IN 46760
A source-transparent look at local hardness, associated public water systems, EPA compliance history, and the measurements that are—and are not—available for Noble County.
No active health-based violation reported
- Primary matched system
- Magnolia Place West
- Source water
- Groundwater
- County
- Noble County
- Profile updated
At a glance
What the current records say
EPA quarter 2026Q2
Compliance screen
No active flag
0 active health-based records
Lead 90th percentile
4.9e-4 mg/L
3% of action level
Utility match
2 systems
Serves 51 people system-wide
Hardness meter
How hard is the water?
Estimated local hardness
USGS hardness classification scale
312 PPM
Soft
0–59Moderate
60–120Hard
121–180Very hard
181+
0–59Moderate
60–120Hard
121–180Very hard
181+
Parts per million
312
mg/L as CaCO₃ equivalent
Grains per gallon
18.2
1 GPG ≈ 17.1 PPM
What this means at home
At 312 PPM, mineral scale can build up on fixtures and heating elements, reduce soap lather, and leave visible spotting. Hardness is primarily an aesthetic and appliance concern—not itself a tap-water safety rating.
USGS sites used
31
Nearest site
38.6 mi
Observation range
Jun 20, 2016–May 13, 2026
Estimate confidence
Low
Median of the latest qualifying hardness observation at each nearby monitoring site. Nearest monitoring location: Shavehead Lake Fen piezometer 2b- Cass County, MI (Well).USGS source documentation ↗
Regional context
Is 46760 typical?
These comparisons use other indexed ZIP estimates, not utility tap samples. They help show local context without replacing a household test.
Kimmell median
312 PPM
About the same1 indexed ZIP readings · Range 312–312 PPM
Indiana median
313 PPM
About the same472 indexed ZIP readings · Range 132–371 PPM
EPA benchmark screen
Contaminant snapshot
Available numerical results from associated SDWIS community water systems, compared with the applicable action level or federal MCL. Federal measured-value coverage is incomplete.
1 pass
Lead (PB90)
4.9e-4 mg/L
Reported Dec 31, 2024
Copper (CU90)
Not available
No numerical 90th-percentile result
Numerical coverage
1 comparable result
Missing values remain blank; absence is not treated as a pass.
Lead (90th percentile)
Measured in mg/L
Local 4.9e-4
EPA limit 0.015
Share of EPA benchmark
100% line = listed limit
2026Q2
- All records
- 8
- Health-based
- 0
- Active health-based
- 0
| Contaminant or rule | System | Status | Period |
|---|---|---|---|
| Consumer Confidence Rule | IN5257026 | Resolved | Oct 1, 2025through Oct 8, 2025 |
| Consumer Confidence Rule | IN5257016 | Resolved | Jul 1, 2025through Oct 20, 2025 |
| Revised Total Coliform Rule | IN5257026 | Resolved | Dec 1, 2024through Dec 31, 2024 |
| Gross Alpha, Excl. Radon and U | IN5257016 | Resolved | Jan 1, 2024through Mar 31, 2024 |
| Radium-226 | IN5257016 | Resolved | Jan 1, 2024through Mar 31, 2024 |
| Radium-228 | IN5257016 | Resolved | Jan 1, 2024through Mar 31, 2024 |
| Lead and Copper Rule | IN5257026 | Resolved | Jan 1, 2021through Jan 22, 2024 |
| Lead and Copper Rule | IN5257026 | Unaddressed | Jan 1, 2018 |
No reported violation does not prove that every contaminant was tested or absent; SDWIS measured values are incomplete and lag state records.
Solutions matcher
Your personalized water action plan
Matched to Kimmell ZIP 46760 using 312 PPM nearby hardness and 1 reported measurement benchmarks.
Scale protection
High-Capacity Whole House Water Softener
312 PPM is 3× the high-hardness trigger used by this matcher.
Designed to reduce scale on fixtures, water heaters, glassware, and plumbing throughout the home.
Compare whole-house systemsAffiliate disclosure: we may earn a commission from qualifying purchases, at no added cost to you. Product matching is educational and does not replace certified water testing.
Frequently asked
Water questions for Kimmell
Is tap water safe in Kimmell?+
EPA ECHO shows no active health-based violation for the associated systems in this reporting snapshot. This does not prove every contaminant is absent; federal records can lag and household plumbing can change tap conditions.
How hard is the water?+
Nearby USGS observations produce an estimate of 312 PPM, or 18.2 grains per gallon, classified as very hard. This is not a household tap measurement.
Do I need a water softener?+
At 312 PPM, a correctly sized whole-house softener can reduce scale and hard-water spotting. It does not replace contaminant filtration.