How much nitrate is in the drinking water in Postcode 84524?

Stadt Altötting publishes a nitrate value of 1,1 mg/l for the supply zone Ortsnetz der Kreisstadt Altötting, der Stadt Neuötting und der Gemeinde Winhöring. The statutory parametric value is 50 mg/l; the measured value represents 2 % of the parametric value. Basis: Publication by the water supplier, retrieved on 11/07/2026.

Who supplies the drinking water in Postcode 84524?

Stadt Altötting. The values shown here come from the supply zone Ortsnetz der Kreisstadt Altötting, der Stadt Neuötting und der Gemeinde Winhöring 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 84524

One supply zone, water supplier: Stadt Altötting.

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.

Ortsnetz der Kreisstadt Altötting, der Stadt Neuötting und der Gemeinde Winhöring

Stadt Altötting

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

Key values Ortsnetz der Kreisstadt Altötting, der Stadt Neuötting und der Gemeinde Winhöring
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	1,1 mg/l	50 mg/l	2 %	Single value
Lead	< ˂0,001 mg/l below limit of quantification	10 µg/l	—	Single value
Sulphate	7,2 mg/l	250 mg/l	3 %	Single value
Sodium	60,1 mg/l	200 mg/l	30 %	Single value

Show all recorded parameters (15 — most recent value per parameter)

Chemical parameters (7)

Chemical parameters – Ortsnetz der Kreisstadt Altötting, der Stadt Neuötting und der Gemeinde Winhöring
Parameter	Value	Parametric value	Share of the parametric value	Reference
Arsenic	0,002 mg/l	10 µg/l	20 %	Single value
Copper	< ˂0,005 mg/l below limit of quantification	2 mg/l	—	Single value
Fluoride	0,29 mg/l	1.5 mg/l	19 %	Single value
Lead	< ˂0,001 mg/l below limit of quantification	10 µg/l	—	Single value
Nitrate	1,1 mg/l	50 mg/l	2 %	Single value
Nitrite	< ˂0,02 mg/l below limit of quantification	0.5 mg/l	—	Single value
Uranium	0,0003 mg/l	10 µg/l	3 %	Single value

PFAS (2)

PFAS – Ortsnetz der Kreisstadt Altötting, der Stadt Neuötting und der Gemeinde Winhöring
Parameter	Value	Parametric value	Share of the parametric value	Reference
HFPO-DA (GenX)	<0,001 (NWG) µg/l below limit of quantification	—	—	Single value
Perfluorooctanoic acid (PFOA)	< ˂0,0010 (NWG) µg/l below limit of quantification	—	—	Single value

Indicator parameters (3)

Indicator parameters – Ortsnetz der Kreisstadt Altötting, der Stadt Neuötting und der Gemeinde Winhöring
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	<1,0 mg/l below limit of quantification	250 mg/l	< 0.4 % *	Single value
Sodium	60,1 mg/l	200 mg/l	30 %	Single value
Sulphate	7,2 mg/l	250 mg/l	3 %	Single value

* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.

Further parameters (3)

Further parameters – Ortsnetz der Kreisstadt Altötting, der Stadt Neuötting und der Gemeinde Winhöring
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	28,1 mg/l	—	—	Single value
Magnesium	16,4 mg/l	—	—	Single value
Potassium	1 mg/l	—	—	Single value

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.altoetting.de/rathaus/staedtische-liegenschaften/wasserwerk/wasseranalyse/ · Probenahme am 15.01.2026 und 28.04.2026 · retrieved on 11/07/2026

Frequent questions about postcode 84524

How much nitrate is in the drinking water in Postcode 84524?: Stadt Altötting publishes a nitrate value of 1,1 mg/l for the supply zone Ortsnetz der Kreisstadt Altötting, der Stadt Neuötting und der Gemeinde Winhöring. The statutory parametric value is 50 mg/l; the measured value represents 2 % of the parametric value. Basis: Publication by the water supplier, retrieved on 11/07/2026.
Who supplies the drinking water in Postcode 84524?: Stadt Altötting. The values shown here come from the supply zone Ortsnetz der Kreisstadt Altötting, der Stadt Neuötting und der Gemeinde Winhöring 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.