Elizabeth City Water Hardness & Quality Report (2026)
Water Hardness
~120–179 mg/L
Hardestimated · not lab-verified
Source
groundwater
pH Level
7.3
neutral = 7.0
Lead
0.007 mg/L
✓ Below action level
TDS
257 mg/L
Est. Daily Cost
$0.40
energy & soap waste
Source: See methodology section below · 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 Elizabeth City, your appliances are currently losing 20% efficiency due to mineral buildup.
| Appliance | In Elizabeth City | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 6.8 yrs | 8.5 yrs | -20% |
| Washing Machine | 9.6 yrs | 12 yrs | -20% |
| Water Heater | 12 yrs | 15 yrs | -20% |
Regional Water Comparison
How Elizabeth City compares to its nearest neighbours
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ Elizabeth City, North Carolina | ≈ 120–179 mg/L | 0 ppt | 🟠 Hard | groundwater |
| Chesapeake, Virginia | ≈ 0–60 mg/L | 0 ppt | 🟢 Soft | reservoir |
| Portsmouth Heights, Virginia | ≈ 120–179 mg/L | 0 ppt | 🟠 Hard | reservoir |
| South Suffolk, Virginia | ≈ 120–179 mg/L | 6.1 ppt | 🟠 Hard | reservoir |
| Portsmouth, Virginia | ≈ 0–60 mg/L | 0 ppt | 🟢 Soft | reservoir |
National Benchmark
How Elizabeth City compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Elizabeth City | ≈ 120–179 mg/L | 🟠 Moderate |
| USA National Avg | 151 mg/L | 🟠 Moderate |
| Scarsdale Top Rated | 0.02 mg/L | 🟢 None |
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What Makes Elizabeth City's Water Unique?
Local geology and source profile
Elizabeth City Municipal Water Company serves approximately 19,197 residents in Elizabeth City, Pasquotank County, North Carolina. The utility sources water exclusively from groundwater supplies throughout its service area, with no surface water inputs. The main utility office is located at 317 Pritchard Street, Elizabeth City, NC 27909; customer service is available at 252-335-2240 and after-hours emergencies at 252-335-2196. Annual Consumer Confidence Reports are published by the utility, and residents can request the latest water quality data directly from the office.
Elizabeth City's water supply originates from the Atlantic Coastal Plain aquifer system underlying the region's Coastal Plain physiography. The aquifer consists of Cretaceous and Tertiary-age unconsolidated sediments — primarily sand and clay layers — that have accumulated over millions of years. These formations naturally contain dissolved minerals, particularly calcium and magnesium compounds, which are picked up as groundwater percolates through the sedimentary strata, resulting in moderately hard water typical of North Carolina's eastern coastal regions.
At the moderately hard classification, Elizabeth City residents may experience moderate scale buildup in water heaters, kettles, and pipes over time. Soap and detergent effectiveness is somewhat reduced, requiring slightly higher usage for cleaning tasks. Dishwashers and washing machines may show reduced efficiency and shortened operational lifespans. Water softening is recommended for households with high usage or sensitive appliances. A May 2026 public notice indicated potential detection of contaminants including 2-Furancarboxyaldehyde, 1,2,3-Trichloropropane, Chloromethane, and Chloroform; residents should consult the annual Consumer Confidence Report for current pH, lead/copper compliance, and PFAS data.
Geology & Source: Atlantic Coastal Plain aquifer; Cretaceous and Tertiary unconsolidated sands and clays dissolve moderate calcium and magnesium — moderately hard groundwater typical of NC eastern coastal region
Other North Carolina Water Reports
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Frequently Asked Questions
Is Elizabeth City's water safe to drink?
Do I need a water softener in Elizabeth City?
How does Elizabeth City compare to the USA average?
Data Sources & Methodology
Water quality data for Elizabeth City is derived from geographic and geological modelling of the surrounding region. No federal monitoring station data was available for this location.
Water Hardness
Modelled estimate based on state-level USGS geological survey data for this region. No direct USGS Water Quality Portal measurement was matched to this city — the value reflects a statistical range calibrated to the state's dominant rock types and typical source water characteristics.
pH
Estimated from regional geology and source water characteristics. pH is correlated with water hardness and local bedrock — values may differ from utility-reported figures.
TDS — Total Dissolved Solids
Estimated using a derived ratio from water hardness and regional conductance profiles. TDS in natural water correlates strongly with total mineral content including hardness ions.
PFAS — Perfluoroalkyl and Polyfluoroalkyl Substances
EPA UCMR5 (5th Unregulated Contaminant Monitoring Rule, 2023–2025) — sum of PFAS compounds detected at the public water system serving this city. A value of 0 indicates the system was sampled with no detection above reporting limits.
Lead
Modelled estimate based on the EPA Lead and Copper Rule 90th-percentile tap-sample methodology. No publicly available per-city lead dataset with sufficient national coverage exists. Values are a conservative baseline derived from city population tier and infrastructure age — all estimates are maintained below the EPA action level of 0.015 mg/L.
Appliance Lifespan
Calculated from water hardness using a linear degradation model. Baseline lifespans represent soft-water performance (kettle: 8.5 yrs, washing machine: 12.0 yrs, water heater: 15.0 yrs). Hard water mineral scale progressively reduces operational life in direct proportion to hardness concentration.