Conyers Water Hardness & Quality Report (2026)
Water Hardness
7.8 grains per gallon
Source
reservoir
pH Level
8
neutral = 7.0
Lead
0.007 mg/L
✓ Below action level
TDS
324.8 mg/L
Est. Daily Cost
$0.36
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 Conyers, your appliances are currently losing 18% efficiency due to mineral buildup.
| Appliance | In Conyers | 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 Conyers compares to its nearest neighbours
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ Conyers, Georgia | 133.5 mg/L | 8.2 ppt | 🟠 Hard | reservoir |
| Stonecrest, Georgia | 117.5 mg/L | 7 ppt | 🟡 Moderately Hard | reservoir |
| Redan, Georgia | 150.5 mg/L | 9.5 ppt | 🟠 Hard | reservoir |
| Covington, Georgia | 151.5 mg/L | 9.5 ppt | 🟠 Hard | reservoir |
| Snellville, Georgia | 73 mg/L | 3.7 ppt | 🟡 Moderately Hard | reservoir |
National Benchmark
How Conyers compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Conyers | 133.5 mg/L | 🟠 Moderate |
| USA National Avg | 150 mg/L | 🟠 Moderate |
| Badger Top Rated | 8.5 mg/L | 🟢 None |
Bring Badger-quality water to your Conyers home
Shop water softeners on Amazon.com →
What Makes Conyers's Water Unique?
Local geology and source profile
Conyers, Georgia, in Rockdale County — the Rockdale County seat adjacent to Lithonia and Stone Mountain in the east Atlanta metro — receives its municipal water from Rockdale County Water Resources, drawing from the Yellow River (Rockdale County) through the Conyers treatment plant.
The moderately hard 133.5 mg/L hardness and TDS of 324.8 mg/L (elevated TDS relative to hardness — suggesting additional mineral loading) reflect the east Atlanta Piedmont watershed's moderate calcareous character — harder than the Atlanta Chattahoochee River supplies (Atlanta: 75 mg/L) due to the Yellow River draining the calcareous Triassic Atlanta Basin redbeds. The Yellow River at Rockdale County drains the Georgia Piedmont — Precambrian Stone Mountain Granite (insoluble), Precambrian Arabia Mountain Formation (insoluble), and Triassic Atlanta Basin (calcareous red shale — the primary hardness contributor). The Triassic calcareous input elevates the east Atlanta Piedmont supply hardness above the Chattahoochee communities.
At 133.5 mg/L, Conyers' water is moderately hard — scale builds in kettles and appliances over months, dishwashers benefit from rinse aid, and faucet aerators need periodic cleaning. Quarterly descaling is appropriate. The PFAS level of 8.2 ppt warrants a certified reverse osmosis drinking water filter — the Rockdale County east Atlanta industrial corridor and the Yellow River PFAS background contribute to Conyers' elevated readings.
Geology & Source: Conyers in Rockdale County draws from the Rockdale County Water on the Yellow River (Rockdale County, east Atlanta metro) — the Yellow River drains the Georgia Piedmont (Precambrian Stone Mountain Granite, Triassic Atlanta Basin calcareous) — Georgia Rockdale County Yellow River Piedmont-Triassic calcareous watershed produces moderately hard water at 133.5 mg/L with TDS 324.8 mg/L in this Rockdale County Georgia city.