Water hardness in Oneida
1.4 gpg soft
Tap water in Oneida is soft: 1.4 gpg (24 mg/L · 1.4 °dH · 2.4 °fH).
Source: Oneida Area 2025 Annual Water Quality Report (Oneida Water Department) (2025) · data checked 2026-11-04
Oneida's water comes from the City of Oneida Water Department. Its 2025 annual water quality report lists 24.4 mg/L as CaCO3, which is soft. At this level scale is minimal, and a softener is usually unnecessary. Soap and detergent doses can be kept low.
USGS classes: soft 0–60, moderately hard 61–120, hard 121–180, very hard >180 mg/L.
Water data
| Total hardness | 1.4 gpg |
|---|---|
| Utility | City of Oneida Water Department |
How Oneida compares
- Tap water in Oneida is 84 % softer than the median of the 1372 cities we track in the United States (9.1 gpg).
- By hardness it ranks 1307 of 1372 in the United States (1 = hardest); 5 % of these cities have softer water.
- In New York it is number 15 of 16 cities; the regional median is 5.2 gpg.
- Nearest city with clearly softer water: Utica, 34 km away (1.1 gpg).
- Nearest city with clearly harder water: Syracuse, 41 km away (7.4 gpg).
Ranking of the hardest and softest water in the United States →
What it means at home
- Little or no limescale in kettles, water heaters or washing machines.
- Soap lathers easily; water does not dry skin or hair.
- Dishwasher: salt setting at minimum or off.
- No softener needed; a jug filter only changes taste.
How much salt will you use for softening?
No. Water this soft does not need softening.
Descale a coffee machine or kettle about every 6 months (typical manufacturer guidance for this hardness).
Estimates for planning, not a quote. Check your appliance manual for exact settings.
Dishwasher setting in Oneida
| Brand | Setting for this water |
|---|---|
| Bosch | H00 |
| Miele | 1 °dH |
| AEG / Electrolux | 1 |
| Beko | 1st |
| Hoover | S0 |
| LG | H0 |
From each brand's manual for the model family named in the source; your model may differ, so check its manual. All brands and how to change the setting →
FAQ
Is Oneida water hard or soft?
It is soft: 24 mg/L as CaCO₃ (1.4 gpg, 1.4 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Oneida safe to drink?
Hardness is not a health issue; it is about limescale, taste and appliances. Mains water must meet national drinking-water standards. USGS classes: soft 0–60, moderately hard 61–120, hard 121–180, very hard >180 mg/L.
How many grains per gallon is Oneida water?
1.4 gpg, equal to 1.4 °dH, 2.4 °fH or 24 mg/L calcium carbonate.
What dishwasher salt setting should I use in Oneida?
For 24 mg/L (1.4 °dH) check your manufacturer's table: level 0–1, usually no salt.
Do I need a water softener in Oneida?
No. With soft water a softener adds nothing.
Source
Source: Oneida Area 2025 Annual Water Quality Report (Oneida Water Department) (2025). Method: figure published by the water supplier. Oneida Area 2025 Annual Water Quality Report (Oneida Water Department) · Outdated figure? Tell us