Water Hardness in 13214
De Witt, New York · Onondaga County
Dataset updated March 9, 2026Matched to 5 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology
How this ZIP reading is built
This ZIP reading is built from 5 matched water systems. When more than one system is matched, the displayed value is weighted toward larger known service populations when that data is available.
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 Serving 13214
These are the systems matched to this ZIP code. The displayed ZIP value is weighted toward larger known service populations when population data is available.
| Water System | Source | Hardness | Pop. Served |
|---|---|---|---|
| Ocwa NY3304336 | surface water | 80 PPM Slightly HardUSGS estimate: 222 PPM | |
| Syracuse City NY3304334 | surface water | 80 PPM Slightly HardUSGS estimate: 538 PPM | |
| Dewitt Wds - South NY3304343 | surface water | 80 PPM Slightly HardUSGS estimate: 238 PPM | |
| Clay Wds NY3304344 | surface water | 80 PPM Slightly HardUSGS estimate: 222 PPM | |
| Dewitt Wds - North NY3316112 | surface water | 80 PPM Slightly HardUSGS estimate: 238 PPM |
Nearby Zip Codes
What This Means For You
Use this ZIP 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 De Witt, NY (13214).
Frequently Asked Questions
Is the water hard in De Witt, NY (13214)?
The average water hardness in 13214 is 80 PPM (4.7 GPG), which is classified as slightly hard.
Do I need a water softener in 13214?
At 80 PPM, your water is relatively soft. A water softener is generally not necessary.
Is hard water in 13214 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 13214?
Zip code 13214 in De Witt, New York is served by 5 water systems.
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.
8 min readWater Hardness Scale: PPM and GPG Chart
Use the USGS water hardness scale to compare PPM, GPG, and mg/L levels from soft to very hard water.
10 min readTDS vs Water Hardness: What's the Difference?
TDS and water hardness measure different things. Learn why a TDS meter can't tell you if your water is hard, and which test you actually need.
7 min read