Water Hardness in 13607
Point Vivian, New York · Jefferson 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 13607
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 |
|---|---|---|---|
| Fort Drum NY2212214 | surface water | 227 PPM Hard | |
| Watertown City NY2202346 | surface water | 42 PPM Soft | |
| Alexandria Bay Village NY2202329 | surface water | 263 PPM Very Hard | |
| Alexandria Town Wd #2 - Redwood NY2230107 | surface water | 263 PPM Very Hard | |
| Alexandria Town Wd #1 - Otter Street NY2202356 | surface water | 263 PPM Very Hard |
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 Point Vivian, NY (13607).
Frequently Asked Questions
Is the water hard in Point Vivian, NY (13607)?
The average water hardness in 13607 is 148 PPM (8.7 GPG), which is classified as moderately hard.
Do I need a water softener in 13607?
With hardness of 148 PPM, a water softener is worth considering for homes in 13607.
Is hard water in 13607 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 13607?
Zip code 13607 in Point Vivian, New York is served by 5 water systems.
Learn More About Your Water
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