West Little River Water Hardness & Quality Report (2026)
Water Hardness
9.8 grains per gallon
Source
groundwater
pH Level
8
neutral = 7.0
Lead
0.004 mg/L
✓ Below action level
TDS
447.4 mg/L
Est. Daily Cost
$0.45
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 West Little River, your appliances are currently losing 22% efficiency due to mineral buildup.
| Appliance | In West Little River | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 4 yrs | 8.5 yrs | -53% |
| Washing Machine | 7.4 yrs | 12 yrs | -38% |
| Water Heater | 8.9 yrs | 15 yrs | -41% |
Regional Water Comparison
How West Little River compares to its nearest neighbours
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ West Little River, Florida | 168.5 mg/L | 7.9 ppt | 🟠 Hard | groundwater |
| Pinewood, Florida | 280.5 mg/L | 11.4 ppt | 🔴 Very Hard | groundwater |
| Brownsville, Florida | 127.5 mg/L | 6.6 ppt | 🟠 Hard | groundwater |
| Hialeah, Florida | 294.5 mg/L | 11.8 ppt | 🔴 Very Hard | groundwater |
| Allapattah, Florida | 318 mg/L | 12.6 ppt | 🔴 Very Hard | groundwater |
National Benchmark
How West Little River compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ West Little River | 168.5 mg/L | 🟠 Moderate |
| USA National Avg | 150 mg/L | 🟠 Moderate |
| Badger Top Rated | 8.5 mg/L | 🟢 None |
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What Makes West Little River's Water Unique?
Local geology and source profile
West Little River, Florida, an unincorporated community in northern Miami-Dade County — a major north Miami-Dade County community (West Little River is in the densely populated north Miami-Dade County corridor adjacent to Miami Gardens and Hialeah), a diverse Miami-Dade County community with a significant Caribbean-American (primarily Haitian-American and Jamaican-American) majority population, adjacent to the Little River neighborhood and Opa-locka in north Miami-Dade County, and a primarily residential community in the north Miami County urban grid — draws its municipal water supply from the Biscayne Aquifer via the Miami-Dade WASD. Water hardness in West Little River measures 168.5 mg/L — classified as hard.
West Little River's hard supply reflects the north Miami-Dade County Biscayne Aquifer and WASD moderate softening in the northwest distribution zone. The Biscayne Aquifer at West Little River draws from the Pleistocene Miami Limestone (raw hardness 200–350 mg/L). Miami-Dade WASD applies moderate lime softening in the West Little River–north Miami-Dade zone (less aggressive than the southwest zones), producing the hard 168.5 mg/L.
At 168.5 mg/L, West Little River residents face regular hard water challenges. Monthly descaling with citric acid solution is recommended. Miami-Dade WASD consistently delivers water meeting all Florida DEP and EPA Safe Drinking Water Act requirements.
Geology & Source: Groundwater from the Biscayne Aquifer (surficial limestone aquifer) via the Miami-Dade Water and Sewer Department (WASD) — the Miami-Dade County northwest suburban Miami corridor (Pleistocene Miami Limestone and Fort Thompson Formation — the calcareous northwest Miami-Dade Biscayne Aquifer; WASD northwest distribution with moderate lime softening in the West Little River zone); hard supply at 168.5 mg/L — reflecting Biscayne Aquifer with moderate WASD softening.