Livingston Water Hardness & Quality Report (2026)
Water Hardness
5.5 grains per gallon
Source
mixed
pH Level
7.6
neutral = 7.0
Lead
0.004 mg/L
✓ Below action level
TDS
232.8 mg/L
Est. Daily Cost
$0.25
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 Livingston, your appliances are currently losing 13% efficiency due to mineral buildup.
| Appliance | In Livingston | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 6.5 yrs | 8.5 yrs | -24% |
| Washing Machine | 10.1 yrs | 12 yrs | -16% |
| Water Heater | 11.8 yrs | 15 yrs | -21% |
Regional Water Comparison
How Livingston compares to its nearest neighbours
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ Livingston, California | 94 mg/L | 4.7 ppt | 🟡 Moderately Hard | mixed |
| Atwater, California | 33.5 mg/L | 2.9 ppt | 🟢 Soft | mixed |
| Turlock, California | 124 mg/L | 5.6 ppt | 🟠 Hard | mixed |
| Merced, California | 73 mg/L | 4.1 ppt | 🟡 Moderately Hard | mixed |
| Ceres, California | 42 mg/L | 3.2 ppt | 🟢 Soft | mixed |
National Benchmark
How Livingston compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Livingston | 94 mg/L | 🟡 Low |
| USA National Avg | 150 mg/L | 🟠 Moderate |
| Badger Top Rated | 8.5 mg/L | 🟢 None |
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What Makes Livingston's Water Unique?
Local geology and source profile
Livingston, California, in Merced County — a Merced County city adjacent to Atwater and Turlock in the central San Joaquin Valley — receives its water from the Livingston Water Division, drawing from the Merced River alluvial aquifer or State Water Project (Merced County) through the central California distribution.
The moderately hard 94 mg/L hardness and TDS of 232.8 mg/L reflect the central California Merced County San Joaquin Valley supply's moderate calcareous character — softer than the south San Joaquin Valley Kern County communities (Rosedale: 145.5 mg/L) due to the Merced County position drawing more directly from the Sierra Nevada-dominated Merced River supply. The Merced County water supply — State Water Project Sierra Nevada (very soft — dilutant), Quaternary San Joaquin Valley alluvial fan deposits (calcareous — primary hardness contributor), and Merced River Sierra Nevada granite drainage (insoluble — dilutant).
At 94 mg/L, Livingston's water is moderately hard — light scale forms slowly in appliances, dishwashers benefit from rinse aid, and faucet aerators need occasional cleaning. Semi-annual descaling is appropriate. The PFAS level of 4.7 ppt warrants a certified drinking water filter — Castle Air Force Base (Merced County — former AFFF) and the Merced County San Joaquin Valley agricultural-industrial corridor contribute to Livingston's readings.
Geology & Source: Livingston in Merced County draws from the Livingston Water Division on the Merced River alluvial aquifer or State Water Project (Merced County, central California San Joaquin Valley) — the SWP and Merced River drain the Sierra Nevada granite (insoluble — dilutant) with Quaternary San Joaquin Valley alluvial dissolution — California Merced County San Joaquin Valley SWP-alluvial blend produces moderately hard water at 94 mg/L with TDS 232.8 mg/L.