East Bethel Water Hardness & Quality Report (2026)
Water Hardness
12.7 grains per gallon
Source
river
pH Level
8.4
neutral = 7.0
Lead
0.006 mg/L
✓ Below action level
TDS
499.6 mg/L
Est. Daily Cost
$0.58
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 East Bethel, your appliances are currently losing 29% efficiency due to mineral buildup.
| Appliance | In East Bethel | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 2.4 yrs | 8.5 yrs | -72% |
| Washing Machine | 5.6 yrs | 12 yrs | -53% |
| Water Heater | 6.9 yrs | 15 yrs | -54% |
Regional Water Comparison
How East Bethel compares to its nearest neighbours
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ East Bethel, Minnesota | 217.5 mg/L | 6.1 ppt | 🔴 Very Hard | river |
| Ham Lake, Minnesota | 141 mg/L | 4.4 ppt | 🟠 Hard | river |
| Andover, Minnesota | 149 mg/L | 4.6 ppt | 🟠 Hard | river |
| Blaine, Minnesota | 124 mg/L | 4 ppt | 🟠 Hard | river |
| Lino Lakes, Minnesota | 176.5 mg/L | 5.2 ppt | 🟠 Hard | river |
National Benchmark
How East Bethel compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ East Bethel | 217.5 mg/L | 🔴 High |
| USA National Avg | 150 mg/L | 🟠 Moderate |
| Badger Top Rated | 8.5 mg/L | 🟢 None |
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What Makes East Bethel's Water Unique?
Local geology and source profile
East Bethel, Minnesota, in Anoka County — an Anoka County city adjacent to Ham Lake and Andover in the north Minneapolis-St. Paul suburban ring — receives its water from the City of East Bethel Water Department or a local utility, drawing from the Rum River or local wells through the east-central Minnesota distribution.
The very hard 217.5 mg/L hardness and high TDS of 499.6 mg/L reflect the Anoka County supply's very hard calcareous character — the Ordovician Prairie du Chien Dolomite underlies much of the Twin Cities metro region and produces consistently hard water, while the thick Quaternary glacial till deposits add calcareous material from crushed carbonate boulders (compare Ham Lake MN: 214/491 in Anoka County comparable; Andover MN: 220/507 in Anoka County comparable; East Bethel consistent very hard from the same Anoka County Rum River Ordovician-glacial supply). The Rum River watershed — Ordovician Prairie du Chien Dolomite (slightly dolomitic — primary hardness contributor), Quaternary glacial till (calcareous — secondary contributor), and Holocene lake deposits (calcareous — TDS contributor).
At 217.5 mg/L with TDS 500, East Bethel's water is very hard — a water softener is strongly recommended to protect plumbing and appliances. Quarterly descaling is appropriate. The PFAS level of 6.1 ppt warrants a certified drinking water filter. Review the City of East Bethel's annual water quality report for the latest data.
Geology & Source: East Bethel in Anoka County draws from the East Bethel Water on the Rum River (Anoka County, east-central Minnesota) — the Rum River at Anoka County drains Ordovician Prairie du Chien Dolomite (slightly dolomitic) and Quaternary glacial till (calcareous) — Minnesota Anoka County Rum River Ordovician-glacial supply produces very hard water at 217.5 mg/L with TDS 499.6 mg/L.