How hard is the water in Postcode 64367?

Gemeinde Mühltal publishes the hardness range hart for the supply zone Traisa. The hardness range is a classification under the German Detergents and Cleaning Products Act (soft below 8,4 °dH, medium 8,4 to 14 °dH, hard above that) and not a quality verdict — it indicates how much calcium and magnesium is dissolved in the water. Basis: Publication by the water supplier, retrieved on 11/07/2026.

How much nitrate is in the drinking water in Postcode 64367?

Gemeinde Mühltal publishes a nitrate value of 15,3 (15.3 mg/l) for the supply zone Traisa. The statutory parametric value is 50 mg/l; the measured value represents 31 % of the parametric value. Basis: Publication by the water supplier, retrieved on 11/07/2026.

Who supplies the drinking water in Postcode 64367?

Gemeinde Mühltal. The values shown here come from the supply zone Traisa and apply to the water the supplier delivers. What happens between the building connection and the tap — in old lead pipes, for example — is not covered by these analyses; information on that is provided by owners, the health authority or an examination by an accredited laboratory.

Drinking water in 64367

One supply zone, water supplier: Gemeinde Mühltal.

How to read the share of the parametric value

12 % Share of the parametric value. The proportion of the permitted maximum that the measured value uses — here 12 %, so just over an eighth.

< 10 % * Below the limit of quantification. The substance was not detectable. The mark shows where the detection limit lies relative to the parametric value — the actual share of the parametric value is below that.

Several samples per year: for chemical parameters the mean value is given, for microbiological ones the highest measured value. There the parametric value is zero — a single finding would disappear in the average, and it is precisely that finding which is the information. Which reference applies is stated in the last column of the table.

Traisa

Gemeinde Mühltal

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness

Hardness range hart

Key values Traisa
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15,3 Unit not stated in the document	50 mg/l	31 %	Single value · 2025, November
Lead	< 0,003 below limit of quantification Unit not stated in the document	10 µg/l	—	Single value · 2025, November
Sulphate	76,6 Unit not stated in the document	250 mg/l	31 %	Single value · 2025, November
Sodium	11,3 Unit not stated in the document	200 mg/l	6 %	Single value · 2025, November

Show all recorded parameters (10 — most recent value per parameter)

Chemical parameters (3)

Chemical parameters – Traisa
Parameter	Value	Parametric value	Share of the parametric value	Reference
Lead	< 0,003 below limit of quantification Unit not stated in the document	10 µg/l	—	Single value · 2025, November
Nitrate	15,3 Unit not stated in the document	50 mg/l	31 %	Single value · 2025, November
Uranium	0,002 Unit not stated in the document	10 µg/l	20 %	Single value · 2025, November

Indicator parameters (4)

Indicator parameters – Traisa
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	26,9 Unit not stated in the document	250 mg/l	11 %	Single value · 2025, November
pH	7,5	6,5–9,5	—	Single value · 2025, November
Sodium	11,3 Unit not stated in the document	200 mg/l	6 %	Single value · 2025, November
Sulphate	76,6 Unit not stated in the document	250 mg/l	31 %	Single value · 2025, November

Further parameters (3)

Further parameters – Traisa
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	101,8	—	—	Single value · 2025, November
Hardness range (WRMG)	hart	—	—	Single value · 2025, November
Potassium	2,6	—	—	Single value · 2025, November

Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.

Source: https://www.muehltal.de/muehltal/buerger-service/verwaltung/buergerservice-finden/ver-entsorgung/wasser/wasserversorgung/wasserqualitaet/wq-tr/ · 2020, Sept. bis 2025, November · retrieved on 11/07/2026

Frequent questions about postcode 64367

How hard is the water in Postcode 64367?: Gemeinde Mühltal publishes the hardness range hart for the supply zone Traisa. The hardness range is a classification under the German Detergents and Cleaning Products Act (soft below 8,4 °dH, medium 8,4 to 14 °dH, hard above that) and not a quality verdict — it indicates how much calcium and magnesium is dissolved in the water. Basis: Publication by the water supplier, retrieved on 11/07/2026.
How much nitrate is in the drinking water in Postcode 64367?: Gemeinde Mühltal publishes a nitrate value of 15,3 (15.3 mg/l) for the supply zone Traisa. The statutory parametric value is 50 mg/l; the measured value represents 31 % of the parametric value. Basis: Publication by the water supplier, retrieved on 11/07/2026.
Who supplies the drinking water in Postcode 64367?: Gemeinde Mühltal. The values shown here come from the supply zone Traisa and apply to the water the supplier delivers. What happens between the building connection and the tap — in old lead pipes, for example — is not covered by these analyses; information on that is provided by owners, the health authority or an examination by an accredited laboratory.

General questions — how current the data is, limit of quantification, parametric values, who is behind this site — are answered under Questions & answers.