Detroit-Shoreway Water Hardness & Quality Report (2026)
Water Hardness
14.6 grains per gallon
Source
river
pH Level
8.5
neutral = 7.0
Lead
0.009 mg/L
✓ Below action level
TDS
658.9 mg/L
Est. Daily Cost
$0.67
energy & soap waste
Source: USGS Water Quality Portal · Updated 2026
0–60
mg/L
Soft
61–120
mg/L
Moderately Hard
121–180
mg/L
Hard
180+
mg/L
Very Hard
Appliance Damage Report
In Detroit-Shoreway, your appliances are currently losing 33% efficiency due to mineral buildup.
| Appliance | In Detroit-Shoreway | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 1.5 yrs | 8.5 yrs | -82% |
| Washing Machine | 4.3 yrs | 12 yrs | -64% |
| Water Heater | 5.6 yrs | 15 yrs | -63% |
Regional Water Comparison
How Detroit-Shoreway compares to its nearest neighbours
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ Detroit-Shoreway, Ohio | 250.5 mg/L | 9.9 ppt | 🔴 Very Hard | river |
| Clark-Fulton, Ohio | 251 mg/L | 9.9 ppt | 🔴 Very Hard | river |
| Cleveland, Ohio | 154 mg/L | 6 ppt | 🟠 Hard | river |
| Lakewood, Ohio | 120.5 mg/L | 4.6 ppt | 🟠 Hard | river |
| Parma, Ohio | 164 mg/L | 6.4 ppt | 🟠 Hard | river |
National Benchmark
How Detroit-Shoreway compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Detroit-Shoreway | 250.5 mg/L | 🔴 High |
| USA National Avg | 150 mg/L | 🟠 Moderate |
| Badger Top Rated | 8.5 mg/L | 🟢 None |
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What Makes Detroit-Shoreway's Water Unique?
Local geology and source profile
Detroit-Shoreway, Ohio, in Cuyahoga County — a Cuyahoga County neighborhood adjacent to Ohio City and Cudell on the Lake Erie shoreline in west Cleveland — receives its municipal water from Cleveland Water, drawing from Lake Erie through the Cleveland Water intake system (Cuyahoga County).
The extremely hard 250.5 mg/L hardness and elevated TDS of 658.9 mg/L are significantly harder than typical Lake Erie-supplied Cleveland readings (East Cleveland: 122 mg/L), suggesting Detroit-Shoreway draws from a distribution zone with either a different treatment profile or additional mineral pickup through the older west Cleveland main infrastructure. Lake Erie accumulates carbonate loading from the entire Great Lakes basin — Silurian Niagara Dolomite, Devonian Columbus Limestone (Ohio-Indiana), and calcareous Pleistocene Erie Lobe till.
At 250.5 mg/L, Detroit-Shoreway's water is extremely hard. A water softener is essential. Scale forms on all surfaces, appliance lifespans are severely shortened, and water heaters require annual maintenance without softening. The PFAS level of 9.9 ppt warrants a certified drinking water filter — the Cleveland west side industrial corridor, the Cuyahoga River historic industrial PFAS legacy, and the Lake Erie multi-state drainage PFAS accumulation contribute to Detroit-Shoreway's very elevated readings.
Geology & Source: Detroit-Shoreway in Cuyahoga County draws from Cleveland Water on Lake Erie (Cuyahoga County, northeast Ohio) — Lake Erie receives drainage from the Great Lakes basin (Silurian Niagara Dolomite, Devonian Columbus Limestone, calcareous Pleistocene Erie Lobe till) — Ohio Cuyahoga County Lake Erie Silurian-Devonian carbonate basin produces extremely hard water at 250.5 mg/L with TDS 658.9 mg/L in this Cuyahoga County Ohio neighborhood.