Water hardness in Babadag
20.6 °dH very hard
Tap water in Babadag is very hard: 20.6 °dH (368 mg/L · 21.5 gpg · 36.8 °fH).
Source: S.C. Aquaserv S.A. Tulcea, Monitorizare de control 2026, rezultate analize apa potabila judet, Septembrie 2026 (2026-09) · data checked 2026-10-29
Range across supply zones: 368–370 mg/L.
S.C. Aquaserv S.A. Tulcea measured 368.4 mg/L CaCO₃ in Babadag in its September 2026 county monitoring results. Values range from 368.4 to 370.4 mg/L, very hard. This is much higher than Măcin, in the same county. Scale will form quickly in water heaters and kettles.
Romanian operators report "duritate totală" in German degrees (grade germane); the minimum is 5 °dH.
Water data
| Total hardness | 20.6 °dH |
|---|---|
| Utility | S.C. Aquaserv S.A. Tulcea |
How Babadag compares
- Tap water in Babadag is 27 % harder than the median of the 115 cities we track in Romania (16.3 °dH).
- By hardness it ranks 17 of 115 in Romania (1 = hardest); 86 % of these cities have softer water.
- In Tulcea it is number 1 of 4 cities; the regional median is 12.8 °dH.
- Nearest city with clearly softer water: Tulcea, 32 km away (8.2 °dH).
- Nearest city with clearly harder water: Nuntași, 41 km away (26.9 °dH).
Ranking of the hardest and softest water in Romania →
What it means at home
- Severe scale: heater elements and washing-machine heaters fail early.
- Detergent use is very high; taps and screens coat within days.
- Dishwasher at maximum salt setting.
- An ion-exchange softener is practically essential; RO for drinking water.
How much salt will you use for softening?
Yes. At this hardness a softener pays for itself through appliance life and detergent.
Descale a coffee machine or kettle about every 1 months (typical manufacturer guidance for this hardness).
Estimates for planning, not a quote. Check your appliance manual for exact settings.
Dishwasher setting in Babadag
| Brand | Setting for this water |
|---|---|
| Bosch | H05 |
| Miele | 21 °dH |
| AEG / Electrolux | 5 |
| Beko | 6th |
| Hoover | S3 |
| LG | H3 |
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 Babadag water hard or soft?
It is very hard: 368 mg/L as CaCO₃ (21.5 gpg, 20.6 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Babadag safe to drink?
Hardness is not a health issue; it is about limescale, taste and appliances. Mains water must meet national drinking-water standards. Romanian operators report "duritate totală" in German degrees (grade germane); the minimum is 5 °dH.
How many grains per gallon is Babadag water?
21.5 gpg, equal to 20.6 °dH, 36.8 °fH or 368 mg/L calcium carbonate.
What dishwasher salt setting should I use in Babadag?
For 368 mg/L (20.6 °dH) check your manufacturer's table: maximum level (5–7).
Do I need a water softener in Babadag?
Yes, unless you are only passing through: scale damages appliances within a few years.
Source
Source: S.C. Aquaserv S.A. Tulcea, Monitorizare de control 2026, rezultate analize apa potabila judet, Septembrie 2026 (2026-09). Method: own measurement. S.C. Aquaserv S.A. Tulcea, Monitorizare de control 2026, rezultate analize apa potabila judet, Septembrie 2026 · Outdated figure? Tell us