Water Hardness in Burlington, NC
North Carolina · 1 zip codes · 7 matched water systems
Dataset updated March 9, 20267 matched water systems in the city rollupIndividual systems and ZIPs can differ. Methodology
Is Burlington, NC Water Hard or Soft?
The citywide weighted average water hardness in Burlington, NC is 96 PPM (5.6 GPG), classified as slightly hard. Individual systems, ZIP codes, and private wells can differ.
Water hardness is not a drinking-water safety score. It measures calcium and magnesium minerals, and address-level results can shift by pressure zone, supply blend, building plumbing, or private well.
How this city reading is built
This city reading is a weighted rollup across 7 matched water systems and 1 ZIP code. Citywide readings are useful for comparison, but individual utility zones and ZIPs can differ.
Hardness is a mineral-content reading, not a drinking-water safety rating. Use it for scale, appliance, and softener decisions; check your utility report or test your tap before sizing treatment equipment. See how we calculate local readings.
Water Systems in Burlington
These systems are matched to Burlington, NC. Citywide readings are useful for comparison, but the system serving a specific address may differ from the city average.
| Water System | Source | Hardness | Pop. Served |
|---|---|---|---|
| Burlington, City Of NC0201010 | surface water | 101 PPM Slightly Hard | |
| Mebane, City Of NC0201018 | surface water | 22 PPM Soft | |
| Graham, City Of NC0201015 | surface water | 26 PPM Soft | |
| Elon, Town Of NC0201025 | surface water | 274 PPM Very Hard | |
| Green Level, Town Of NC0201030 | surface water | 274 PPM Very Hard |
Zip Codes in Burlington, NC
What This Means For You
Use this city reading as a local planning estimate, not a final treatment specification. Hardness can vary by utility zone, seasonal blend, private well, and building plumbing. Confirm your tap reading with a utility report or home hardness test before sizing equipment.
Know your water hardness?
If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Burlington, NC.
Frequently Asked Questions
How hard is the water in Burlington, NC?
The citywide weighted average water hardness in Burlington, NC is 96 PPM (5.6 GPG), classified as slightly hard. This is based on 7 matched water systems.
Do I need a water softener in Burlington, NC?
At 96 PPM, the citywide average is relatively soft. A water softener is generally not necessary.
Is hard water in Burlington, NC safe to drink?
Water hardness itself is a mineral-content reading, not a drinking-water safety rating. Calcium and magnesium are naturally occurring minerals, but you should check your utility's Consumer Confidence Report for contaminant and compliance information.
How many water systems serve Burlington, NC?
Burlington, North Carolina is served by 7 matched water systems across 1 zip code.
Learn More About Your Water
How to Test Water Hardness at Home
Compare free lookups, soap tests, test strips, liquid drop kits, and lab tests for measuring water hardness.
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