Hardness
Hard
164 PPM · 9.6 GPG
Local water dashboard
Official source aggregationWater quality in Lorain, OH 44053
A source-transparent look at local hardness, associated public water systems, EPA compliance history, and the measurements that are—and are not—available for Lorain County.
1 reported benchmark flag
- Primary matched system
- Lorain City Pws
- Source water
- Surface water
- County
- Lorain 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
0 mg/L
0% of action level
Utility match
1 system
Serves 64,152 people system-wide
Hardness meter
How hard is the water?
Estimated local hardness
USGS hardness classification scale
164 PPM
Soft
0–59Moderate
60–120Hard
121–180Very hard
181+
0–59Moderate
60–120Hard
121–180Very hard
181+
Parts per million
164
mg/L as CaCO₃ equivalent
Grains per gallon
9.6
1 GPG ≈ 17.1 PPM
What this means at home
At 164 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
5
Nearest site
5.9 mi
Observation range
Nov 1, 2017–May 1, 2019
Estimate confidence
Moderate
Median of the latest qualifying hardness observation at each nearby monitoring site. Nearest monitoring location: Vermilion River near Vermilion OH (Stream).USGS source documentation ↗
Regional context
Is 44053 typical?
These comparisons use other indexed ZIP estimates, not utility tap samples. They help show local context without replacing a household test.
Lorain median
164 PPM
About the same3 indexed ZIP readings · Range 164–164 PPM
Ohio median
226 PPM
62 PPM lower162 indexed ZIP readings · Range 77.2–387 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 pass1 fail
Lead (PB90)
0 mg/L
Reported Dec 31, 2025
Copper (CU90)
10 mg/L
Reported Sep 30, 2005
Numerical coverage
2 comparable results
Missing values remain blank; absence is not treated as a pass.
Lead (90th percentile)
Measured in mg/L
Local 0
EPA limit 0.015
Copper (90th percentile)
Measured in mg/L
Local 10
EPA limit 1.3
Share of EPA benchmark
100% line = listed limit
2026Q2
- All records
- 2
- Health-based
- 0
- Active health-based
- 0
| Contaminant or rule | System | Status | Period |
|---|---|---|---|
| LEAD AND COPPER RULE REVISIONS | OH4700711 | Unaddressed | Jul 2, 2025 |
| Consumer Confidence Rule | OH4700711 | Unaddressed | Mar 21, 2019 |
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 Lorain ZIP 44053 using 164 PPM nearby hardness and 2 reported measurement benchmarks.
Scale protection
High-Capacity Whole House Water Softener
164 PPM is 1× 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
Copper (90th percentile) 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.
Nearby indexed reports
Compare ZIPs in Lorain
Estimates can differ across a city because monitoring locations and associated systems differ.
Frequently asked
Water questions for Lorain
Is tap water safe in Lorain?+
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 164 PPM, or 9.6 grains per gallon, classified as hard. This is not a household tap measurement.
Do I need a water softener?+
At 164 PPM, a correctly sized whole-house softener can reduce scale and hard-water spotting. It does not replace contaminant filtration.