Fuquay-Varina Water Hardness & Quality Report (2026)
Water Hardness
7.7 grains per gallon
Source
reservoir
pH Level
7.9
neutral = 7.0
Lead
0.006 mg/L
✓ Below action level
TDS
297.7 mg/L
Est. Daily Cost
$0.35
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 Fuquay-Varina, your appliances are currently losing 18% efficiency due to mineral buildup.
| Appliance | In Fuquay-Varina | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 5.2 yrs | 8.5 yrs | -39% |
| Washing Machine | 8.7 yrs | 12 yrs | -28% |
| Water Heater | 10.3 yrs | 15 yrs | -31% |
Regional Water Comparison
How Fuquay-Varina compares to its nearest neighbours
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ Fuquay-Varina, North Carolina | 132.5 mg/L | 6.9 ppt | 🟠 Hard | reservoir |
| Holly Springs, North Carolina | 89 mg/L | 4.7 ppt | 🟡 Moderately Hard | reservoir |
| Apex, North Carolina | 167.5 mg/L | 8.7 ppt | 🟠 Hard | reservoir |
| Cary, North Carolina | 120.5 mg/L | 6.3 ppt | 🟠 Hard | reservoir |
| Garner, North Carolina | 140 mg/L | 7.3 ppt | 🟠 Hard | reservoir |
National Benchmark
How Fuquay-Varina compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Fuquay-Varina | 132.5 mg/L | 🟠 Moderate |
| USA National Avg | 150 mg/L | 🟠 Moderate |
| Badger Top Rated | 8.5 mg/L | 🟢 None |
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What Makes Fuquay-Varina's Water Unique?
Local geology and source profile
Fuquay-Varina, North Carolina, in Wake County in the southern Research Triangle metropolitan area — a rapidly growing suburban community southwest of Raleigh and north of the Holly Springs corridor — receives its municipal water from the Town of Fuquay-Varina Public Works Water Division, drawing from Jordan Lake in Chatham County or local surface water reservoirs in the southern Wake County watershed. Jordan Lake is a major US Army Corps of Engineers reservoir impounding the Haw River and New Hope Creek on the Cape Fear River drainage in the central North Carolina Piedmont.
The moderately hard 132.5 mg/L hardness and TDS of 297.7 mg/L reflect the central North Carolina Piedmont's mixed watershed geology. The Jordan Lake watershed drains across the Triassic Durham Basin — composed of Newark Supergroup conglomerates, sandstones, and mudstones with calcareous cement — and older Precambrian and Paleozoic metamorphic rocks (Carolina Terrane, Piedmont metavolcanics) that contribute minimal carbonate. The Triassic basin's calcareous cement and scattered carbonate nodules provide a moderate mineral contribution to watershed drainage, producing a moderately hard supply consistent with the Triangle regional water quality profile.
At 132.5 mg/L, Fuquay-Varina's water is moderately hard — typical for the Raleigh-Durham Research Triangle metro area. Scale forms gradually in kettles and appliances over months, the dishwasher benefits from rinse aid, and faucet aerators need periodic cleaning. Quarterly descaling of heating appliances is the standard schedule for Wake County households. The PFAS level of 6.9 ppt warrants a certified drinking water filter — Wake County's rapid development, adjacent military installations, and the Cape Fear River basin's documented PFAS concerns make household water filtration a sound investment.
Geology & Source: Fuquay-Varina in Wake County draws from Jordan Lake and local Cape Fear River basin reservoirs — the watershed drains the North Carolina Piedmont over Triassic Durham Basin sedimentary terrain and Precambrian metamorphic rocks — mixed Triassic siliciclastic and crystalline watershed geology produces moderately hard water at 132.5 mg/L in this southern Wake County community.