Hardness
Very Hard
320 PPM · 18.7 GPG
Local water dashboard
Official source aggregationWater quality in Bloomingdale, IN 47832
A source-transparent look at local hardness, associated public water systems, EPA compliance history, and the measurements that are—and are not—available for Parke County.
1 active health-based violation
- Primary matched system
- Bloomingdale Water Works
- Source water
- Groundwater
- County
- Parke County
- Profile updated
At a glance
What the current records say
EPA quarter 2026Q2
Compliance screen
Review needed
1 active health-based record
Lead 90th percentile
0.001 mg/L
7% of action level
Utility match
1 system
Serves 562 people system-wide
Hardness meter
How hard is the water?
Estimated local hardness
USGS hardness classification scale
320 PPM
Soft
0–59Moderate
60–120Hard
121–180Very hard
181+
0–59Moderate
60–120Hard
121–180Very hard
181+
Parts per million
320
mg/L as CaCO₃ equivalent
Grains per gallon
18.7
1 GPG ≈ 17.1 PPM
What this means at home
At 320 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
26
Nearest site
19.4 mi
Observation range
Mar 30, 2016–Sep 2, 2025
Estimate confidence
Moderate
Median of the latest qualifying hardness observation at each nearby monitoring site. Nearest monitoring location: NAWQA AG WELL TP15 AT MORTON, IN (Well).USGS source documentation ↗
Regional context
Is 47832 typical?
These comparisons use other indexed ZIP estimates, not utility tap samples. They help show local context without replacing a household test.
Bloomingdale median
320 PPM
About the same1 indexed ZIP readings · Range 320–320 PPM
Indiana median
313 PPM
7 PPM higher472 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)
0.001 mg/L
Reported Dec 31, 2025
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 0.001
EPA limit 0.015
Share of EPA benchmark
100% line = listed limit
2026Q2
- All records
- 14
- Health-based
- 5
- Active health-based
- 1
| Contaminant or rule | System | Status | Period |
|---|---|---|---|
| Public Notice | IN5261001 | Unaddressed | Dec 2, 2025 |
| Consumer Confidence Rule | IN5261001 | Unaddressed | Oct 1, 2025 |
| Consumer Confidence Rule | IN5261001 | Unaddressed | Jul 1, 2025 |
| Groundwater Rule | IN5261001 | Unaddressed | May 23, 2025 |
| Public Notice | IN5261001 | Unaddressed | Jan 1, 2025 |
| LEAD AND COPPER RULE REVISIONSHealth-based | IN5261001 | Unaddressed | Oct 17, 2024 |
| LEAD AND COPPER RULE REVISIONS | IN5261001 | Unaddressed | Oct 17, 2024 |
| Groundwater RuleHealth-based | IN5261001 | Resolved | Oct 5, 2023through May 15, 2025 |
| Groundwater RuleHealth-based | IN5261001 | Resolved | Oct 5, 2023through May 15, 2025 |
| Groundwater RuleHealth-based | IN5261001 | Resolved | Oct 5, 2023through May 15, 2025 |
| Groundwater RuleHealth-based | IN5261001 | Resolved | Oct 5, 2023through May 15, 2025 |
| Consumer Confidence Rule | IN5261001 | Resolved | Jul 1, 2023through Dec 13, 2023 |
| Consumer Confidence Rule | IN5261001 | Resolved | Jan 1, 2023through Nov 27, 2023 |
| Consumer Confidence Rule | IN5261001 | Resolved | Jul 1, 2022through Dec 13, 2023 |
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 Bloomingdale ZIP 47832 using 320 PPM nearby hardness and 1 reported measurement benchmarks.
Scale protection
High-Capacity Whole House Water Softener
320 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 systemsDrinking water protection
Under-Sink Reverse Osmosis System
LEAD AND COPPER RULE REVISIONS has a measured benchmark flag or active health-based SDWIS record in this profile.
A certified multi-stage RO system targets a broader range of dissolved contaminants at the kitchen tap.
Explore under-sink filtrationAffiliate 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 Bloomingdale
Is tap water safe in Bloomingdale?+
EPA ECHO reports 1 active health-based violation among the associated community water systems. Review the affected utility's current notice and Consumer Confidence Report.
How hard is the water?+
Nearby USGS observations produce an estimate of 320 PPM, or 18.7 grains per gallon, classified as very hard. This is not a household tap measurement.
Do I need a water softener?+
At 320 PPM, a correctly sized whole-house softener can reduce scale and hard-water spotting. It does not replace contaminant filtration.