How much nitrate is in the drinking water in Apfeldorf?

Gemeinde Apfeldorf publishes a nitrate value of 6,6 mg/l for the supply zone Kindergarten Wiesenweg (OKZ: 1230018100210). The statutory parametric value is 50 mg/l; the measured value represents 13 % of the parametric value. Basis: Publication by the water supplier, retrieved on 08/08/2026.

Who supplies the drinking water in Apfeldorf?

Gemeinde Apfeldorf. The values shown here come from the supply zone Kindergarten Wiesenweg (OKZ: 1230018100210) 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 Apfeldorf

One supply zone, water supplier: Gemeinde Apfeldorf.

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.

Kindergarten Wiesenweg (OKZ: 1230018100210)

Gemeinde Apfeldorf

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

Key values Kindergarten Wiesenweg (OKZ: 1230018100210)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	6,6 mg/l	50 mg/l	13 %	Single value · 21.07.2026 07:52
Sodium	4,7 mg/l	200 mg/l	2 %	Single value · 21.07.2026 07:52

Show all recorded parameters (20 — most recent value per parameter)

Chemical parameters (6)

Chemical parameters – Kindergarten Wiesenweg (OKZ: 1230018100210)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Bromate	<0,0030 mg/l below limit of quantification	10 µg/l	< 30 % *	Single value · 21.07.2026 07:52
Cyanide	<0,005 mg/l below limit of quantification	50 µg/l	< 10 % *	Single value · 21.07.2026 07:52
Fluoride	0,070 mg/l	1.5 mg/l	5 %	Single value · 21.07.2026 07:52
Nitrate	6,6 mg/l	50 mg/l	13 %	Single value · 21.07.2026 07:52
Nitrate/50 + Nitrite/3	0,13 mg/l	1	—	Single value · 21.07.2026 07:52
Nitrite	<0,02 mg/l below limit of quantification	0.5 mg/l	< 4 % *	Single value · 21.07.2026 07:52

* 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.

Indicator parameters (10)

Indicator parameters – Kindergarten Wiesenweg (OKZ: 1230018100210)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Ammonium	<0,01 mg/l below limit of quantification	0.5 mg/l	< 2 % *	Single value · 21.07.2026 07:52
Chloride	6,5 mg/l	250 mg/l	3 %	Single value · 21.07.2026 07:52
Colour	<0,1 m-1 below limit of quantification	0.5 m⁻¹	—	Single value · 21.07.2026 07:52
Conductivity (25 °C)	664 µS/cm	2,790 µS/cm	—	Single value · 21.07.2026 07:52
Odour	ohne	für den Verbraucher annehmbar	—	Single value · 21.07.2026 07:52
pH	7,25	6,5–9,5	—	Single value · 21.07.2026 07:52
Sodium	4,7 mg/l	200 mg/l	2 %	Single value · 21.07.2026 07:52
Taste	ohne	für den Verbraucher annehmbar	—	Single value · 21.07.2026 07:52
Temperature	11,6 °C	—	—	Single value · 21.07.2026 07:52
Turbidity	<0,05 NTU below limit of quantification	1 NTU	—	Single value · 21.07.2026 07:52

Further parameters (4)

Further parameters – Kindergarten Wiesenweg (OKZ: 1230018100210)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	105 mg/l	—	—	Single value · 21.07.2026 07:52
Magnesium	28,9 mg/l	—	—	Single value · 21.07.2026 07:52
Phosphate	<0,05 mg/l below limit of quantification	—	—	Single value · 21.07.2026 07:52
Potassium	1,3 mg/l	—	—	Single value · 21.07.2026 07:52

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.apfeldorf.de/wp-content/uploads/2026/08/Wasser-Untersuchungsergebnis.pdf · 16.07.2021 - 21.07.2026 · retrieved on 08/08/2026

Postcodes in this zone: 86974

Frequently asked questions about drinking water in Apfeldorf

How much nitrate is in the drinking water in Apfeldorf?: Gemeinde Apfeldorf publishes a nitrate value of 6,6 mg/l for the supply zone Kindergarten Wiesenweg (OKZ: 1230018100210). The statutory parametric value is 50 mg/l; the measured value represents 13 % of the parametric value. Basis: Publication by the water supplier, retrieved on 08/08/2026.
Who supplies the drinking water in Apfeldorf?: Gemeinde Apfeldorf. The values shown here come from the supply zone Kindergarten Wiesenweg (OKZ: 1230018100210) 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.