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Drinking water in 58285

For this postcode the responsible water supplier publishes several supply zones. Which of them serves an individual address is not published — below are the values of the zone with the most documented parameters, the remaining 3 underneath.

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.

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

Water hardness
3.5 °dH
Hardness range weich
Key values Wasserwerk Rohland
Parameter Value Parametric value Share of the parametric value Reference
Sum of PFAS n.b. mg/l
not determined
Single value · Wasserwerk Rohland
Nitrate 10,4 mg/l 50 mg/l
21 %
Single value · Wasserwerk Rohland
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Wasserwerk Rohland
Escherichia coli (E. coli) 0 /100ml 0/100 ml Single value · Wasserwerk Rohland
Sulphate 12,5 mg/l 250 mg/l
5 %
Single value · Wasserwerk Rohland
Sodium 7,8 mg/l 200 mg/l
4 %
Single value · Wasserwerk Rohland

* 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.

Show all recorded parameters (78 — most recent value per parameter)

Microbiology (2)

Microbiology – Wasserwerk Rohland
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 /100ml 0/100 ml Single value · Wasserwerk Rohland
Intestinal enterococci 0 /100ml 0/100 ml Single value · Wasserwerk Rohland

Chemical parameters (27)

Chemical parameters – Wasserwerk Rohland
Parameter Value Parametric value Share of the parametric value Reference
1,2-dichloroethane <0,0003 mg/l
below limit of quantification
3 µg/l
< 10 % *
Single value · Wasserwerk Rohland
Antimony <0,001 mg/l
below limit of quantification
5 µg/l
< 20 % *
Single value · Wasserwerk Rohland
Arsenic <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Wasserwerk Rohland
Benzene <0,0002 mg/l
below limit of quantification
1 µg/l
< 20 % *
Single value · Wasserwerk Rohland
Benzo(a)pyrene <0,000001 mg/l
below limit of quantification
10 ng/l
< 10 % *
Single value · Wasserwerk Rohland
Bisphenol A <0,0001 mg/l
below limit of quantification
2.5 µg/l
< 4 % *
Single value · Wasserwerk Rohland
Boron <0,05 mg/l
below limit of quantification
1 mg/l
< 5 % *
Single value · Wasserwerk Rohland
Bromate <0,003 mg/l
below limit of quantification
10 µg/l
< 30 % *
Single value · Wasserwerk Rohland
Cadmium <0,0001 mg/l
below limit of quantification
3 µg/l
< 3 % *
Single value · Wasserwerk Rohland
Chlorate 0,029 mg/l 70 µg/l
41 %
Single value · Wasserwerk Rohland
Chlorite 0,14 mg/l 0.2 mg/l
70 %
Single value · Wasserwerk Rohland
Chromium <0,001 mg/l
below limit of quantification
25 µg/l
< 4 % *
Single value · Wasserwerk Rohland
Copper <0,10 mg/l
below limit of quantification
2 mg/l
< 5 % *
Single value · Wasserwerk Rohland
Cyanide <0,01 mg/l
below limit of quantification
50 µg/l
< 20 % *
Single value · Wasserwerk Rohland
Dichloromethane <0,001 mg/l
below limit of quantification
Single value · Wasserwerk Rohland
Fluoride <0,05 mg/l
below limit of quantification
1.5 mg/l
< 3 % *
Single value · Wasserwerk Rohland
Haloacetic acids (HAA) 0,0008 mg/l Single value · Wasserwerk Rohland
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Wasserwerk Rohland
Mercury <0,0001 mg/l
below limit of quantification
1 µg/l
< 10 % *
Single value · Wasserwerk Rohland
Nickel 0,002 mg/l 20 µg/l
10 %
Single value · Wasserwerk Rohland
Nitrate 10,4 mg/l 50 mg/l
21 %
Single value · Wasserwerk Rohland
Nitrite <0,01 mg/l
below limit of quantification
0.5 mg/l
< 2 % *
Single value · Wasserwerk Rohland
Selenium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Wasserwerk Rohland
Tetrachloroethene and Trichloroethene (sum) n.b. mg/l
not determined
10 µg/l Single value · Wasserwerk Rohland
Tetrachloromethane <0,0001 mg/l
below limit of quantification
Single value · Wasserwerk Rohland
Trihalomethanes — Total <0,0001 mg/l
below limit of quantification
50 µg/l
< 0.2 % *
Single value · Wasserwerk Rohland
Uranium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Wasserwerk Rohland

* 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.

PFAS (2)

PFAS – Wasserwerk Rohland
Parameter Value Parametric value Share of the parametric value Reference
Sum of 4 PFAS n.b. mg/l
not determined
Single value · Wasserwerk Rohland
Sum of PFAS n.b. mg/l
not determined
Single value · Wasserwerk Rohland

Indicator parameters (17)

Indicator parameters – Wasserwerk Rohland
Parameter Value Parametric value Share of the parametric value Reference
Aluminium 0,01 mg/l 0.2 mg/l
5 %
Single value · Wasserwerk Rohland
Ammonium <0,05 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value · Wasserwerk Rohland
Calcite dissolution capacity 2,5 mg/l CaCO3 5 mg/l CaCO3 Single value · Wasserwerk Rohland
Chloride 13,4 mg/l 250 mg/l
5 %
Single value · Wasserwerk Rohland
Clostridium perfringens (including spores) 0 /100ml 0/100 ml Single value · Wasserwerk Rohland
Coliform bacteria 0 /100ml 0/100 ml Single value · Wasserwerk Rohland
Colony count 22 °C <1 /ml
below limit of quantification
ohne anormale Veränderung Single value · Wasserwerk Rohland
Colony count 36 °C <1 /ml
below limit of quantification
ohne anormale Veränderung Single value · Wasserwerk Rohland
Colour <0,1 m-1
below limit of quantification
0.5 m⁻¹ Single value · Wasserwerk Rohland
Conductivity (25 °C) 178 µS/cm 2,790 µS/cm Single value · Wasserwerk Rohland
Iron <0,03 mg/l
below limit of quantification
0.2 mg/l
< 15 % *
Single value · Wasserwerk Rohland
Manganese <0,001 mg/l
below limit of quantification
50 µg/l
< 2 % *
Single value · Wasserwerk Rohland
pH 8,00 6,5–9,5 Single value · Wasserwerk Rohland
Sodium 7,8 mg/l 200 mg/l
4 %
Single value · Wasserwerk Rohland
Sulphate 12,5 mg/l 250 mg/l
5 %
Single value · Wasserwerk Rohland
Total organic carbon (TOC) 1,1 mg/l ohne anormale Veränderung Single value · Wasserwerk Rohland
Turbidity 0,07 NTU 1 NTU Single value · Wasserwerk Rohland

* 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 (30)

Further parameters – Wasserwerk Rohland
Parameter Value Parametric value Share of the parametric value Reference
Acid capacity to pH 4.3 0,86 mmol/l Single value · Wasserwerk Rohland
Amidotrizoic acid <0,010 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Atenolol <0,010 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Base capacity to pH 8.2 0,009 mmol/l Single value · Wasserwerk Rohland
Bezafibrate <0,010 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Calcium 0,475 mmol/l Single value · Wasserwerk Rohland
Carbamazepine <0,010 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Carbonate hardness 2,5 °dH Single value · Wasserwerk Rohland
Clofibric acid <0,010 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Diclofenac <0,010 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Hardness range (WRMG) weich Single value · Wasserwerk Rohland
Hydrogen carbonate 52,5 mg/l Single value · Wasserwerk Rohland
Iomeprol <0,010 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Iopamidol <0,010 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Iopromide <0,010 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Magnesium 0,134 mmol/l Single value · Wasserwerk Rohland
Metoprolol <0,010 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Oxygen 9,8 mg/l Single value · Wasserwerk Rohland
Phenazone <0,010 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Phosphate <0,01 mg/l
below limit of quantification
Single value · Wasserwerk Rohland
Potassium 0,033 mmol/l Single value · Wasserwerk Rohland
Primidone <0,010 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Propyphenazone <0,010 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Sotalol <0,010 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Sulfamethoxazole <0,010 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Total hardness 3,5 °dH Single value · Wasserwerk Rohland
Tributyl phosphate <0,025 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Trimethoprim <0,010 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Triphenyl phosphate <0,025 µg/l
below limit of quantification
Single value · Wasserwerk Rohland
Zinc 0,002 mg/l Single value · Wasserwerk Rohland

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.avu.de/wp-content/uploads/AVU-Trinkwasseranalyse-2025.pdf · Jahresmittelwerte 2025 · retrieved on 08/07/2026
Show 3 more supply zones in this postcode

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

Water hardness
7.3 °dH
Hardness range weich
Key values Wasserwerk Volmarstein
Parameter Value Parametric value Share of the parametric value Reference
Sum of PFAS 0,000025 mg/l Single value · Wasserwerk Volmarstein
Nitrate 3,7 mg/l 50 mg/l
7 %
Single value · Wasserwerk Volmarstein
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Wasserwerk Volmarstein
Escherichia coli (E. coli) 0 /100ml 0/100 ml Single value · Wasserwerk Volmarstein
Sulphate 44,6 mg/l 250 mg/l
18 %
Single value · Wasserwerk Volmarstein
Sodium 23,0 mg/l 200 mg/l
12 %
Single value · Wasserwerk Volmarstein

* 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.

Show all recorded parameters (60 — most recent value per parameter)

Microbiology (2)

Microbiology – Wasserwerk Volmarstein
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 /100ml 0/100 ml Single value · Wasserwerk Volmarstein
Intestinal enterococci 0 /100ml 0/100 ml Single value · Wasserwerk Volmarstein

Chemical parameters (27)

Chemical parameters – Wasserwerk Volmarstein
Parameter Value Parametric value Share of the parametric value Reference
1,2-dichloroethane <0,0003 mg/l
below limit of quantification
3 µg/l
< 10 % *
Single value · Wasserwerk Volmarstein
Antimony <0,001 mg/l
below limit of quantification
5 µg/l
< 20 % *
Single value · Wasserwerk Volmarstein
Arsenic <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Wasserwerk Volmarstein
Benzene <0,0002 mg/l
below limit of quantification
1 µg/l
< 20 % *
Single value · Wasserwerk Volmarstein
Benzo(a)pyrene <0,000001 mg/l
below limit of quantification
10 ng/l
< 10 % *
Single value · Wasserwerk Volmarstein
Bisphenol A <0,001 mg/l
below limit of quantification
2.5 µg/l
< 40 % *
Single value · Wasserwerk Volmarstein
Boron 0,08 mg/l 1 mg/l
8 %
Single value · Wasserwerk Volmarstein
Bromate <0,003 mg/l
below limit of quantification
10 µg/l
< 30 % *
Single value · Wasserwerk Volmarstein
Cadmium <0,0001 mg/l
below limit of quantification
3 µg/l
< 3 % *
Single value · Wasserwerk Volmarstein
Chlorate <0,02 mg/l
below limit of quantification
70 µg/l
< 29 % *
Single value · Wasserwerk Volmarstein
Chlorite 0,08 mg/l 0.2 mg/l
40 %
Single value · Wasserwerk Volmarstein
Chromium <0,001 mg/l
below limit of quantification
25 µg/l
< 4 % *
Single value · Wasserwerk Volmarstein
Copper <0,10 mg/l
below limit of quantification
2 mg/l
< 5 % *
Single value · Wasserwerk Volmarstein
Cyanide <0,01 mg/l
below limit of quantification
50 µg/l
< 20 % *
Single value · Wasserwerk Volmarstein
Dichloromethane <0,001 mg/l
below limit of quantification
Single value · Wasserwerk Volmarstein
Fluoride 0,14 mg/l 1.5 mg/l
9 %
Single value · Wasserwerk Volmarstein
Haloacetic acids (HAA) - mg/l
not determined
Single value · Wasserwerk Volmarstein
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Wasserwerk Volmarstein
Mercury <0,0001 mg/l
below limit of quantification
1 µg/l
< 10 % *
Single value · Wasserwerk Volmarstein
Nickel <0,001 mg/l
below limit of quantification
20 µg/l
< 5 % *
Single value · Wasserwerk Volmarstein
Nitrate 3,7 mg/l 50 mg/l
7 %
Single value · Wasserwerk Volmarstein
Nitrite <0,01 mg/l
below limit of quantification
0.5 mg/l
< 2 % *
Single value · Wasserwerk Volmarstein
Selenium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Wasserwerk Volmarstein
Tetrachloroethene and Trichloroethene (sum) n.b. mg/l
not determined
10 µg/l Single value · Wasserwerk Volmarstein
Tetrachloromethane <0,0001 mg/l
below limit of quantification
Single value · Wasserwerk Volmarstein
Trihalomethanes — Total 0,009 mg/l 50 µg/l
18 %
Single value · Wasserwerk Volmarstein
Uranium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Wasserwerk Volmarstein

* 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.

PFAS (2)

PFAS – Wasserwerk Volmarstein
Parameter Value Parametric value Share of the parametric value Reference
Sum of 4 PFAS 0,000010 mg/l Single value · Wasserwerk Volmarstein
Sum of PFAS 0,000025 mg/l Single value · Wasserwerk Volmarstein

Indicator parameters (17)

Indicator parameters – Wasserwerk Volmarstein
Parameter Value Parametric value Share of the parametric value Reference
Aluminium <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Wasserwerk Volmarstein
Ammonium <0,05 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value · Wasserwerk Volmarstein
Calcite dissolution capacity -0,1 mg/l CaCO3 5 mg/l CaCO3 Single value · Wasserwerk Volmarstein
Chloride 36,3 mg/l 250 mg/l
15 %
Single value · Wasserwerk Volmarstein
Clostridium perfringens (including spores) 0 /100ml 0/100 ml Single value · Wasserwerk Volmarstein
Coliform bacteria 0 /100ml 0/100 ml Single value · Wasserwerk Volmarstein
Colony count 22 °C <1 /ml
below limit of quantification
ohne anormale Veränderung Single value · Wasserwerk Volmarstein
Colony count 36 °C <1 /ml
below limit of quantification
ohne anormale Veränderung Single value · Wasserwerk Volmarstein
Colour <0,1 m-1
below limit of quantification
0.5 m⁻¹ Single value · Wasserwerk Volmarstein
Conductivity (25 °C) 424 µS/cm 2,790 µS/cm Single value · Wasserwerk Volmarstein
Iron 0,001 mg/l 0.2 mg/l
0.5 %
Single value · Wasserwerk Volmarstein
Manganese <0,001 mg/l
below limit of quantification
50 µg/l
< 2 % *
Single value · Wasserwerk Volmarstein
pH 7,93 6,5–9,5 Single value · Wasserwerk Volmarstein
Sodium 23,0 mg/l 200 mg/l
12 %
Single value · Wasserwerk Volmarstein
Sulphate 44,6 mg/l 250 mg/l
18 %
Single value · Wasserwerk Volmarstein
Total organic carbon (TOC) 1,4 mg/l ohne anormale Veränderung Single value · Wasserwerk Volmarstein
Turbidity 0,07 NTU 1 NTU Single value · Wasserwerk Volmarstein

* 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 (12)

Further parameters – Wasserwerk Volmarstein
Parameter Value Parametric value Share of the parametric value Reference
Acid capacity to pH 4.3 1,77 mmol/l Single value · Wasserwerk Volmarstein
Base capacity to pH 8.2 0,153 mmol/l Single value · Wasserwerk Volmarstein
Calcium 0,957 mmol/l Single value · Wasserwerk Volmarstein
Carbonate hardness 5,2 °dH Single value · Wasserwerk Volmarstein
Hardness range (WRMG) weich Single value · Wasserwerk Volmarstein
Hydrogen carbonate 108,0 mg/l Single value · Wasserwerk Volmarstein
Magnesium 0,302 mmol/l Single value · Wasserwerk Volmarstein
Oxygen 10,0 mg/l Single value · Wasserwerk Volmarstein
Phosphate 0,08 mg/l Single value · Wasserwerk Volmarstein
Potassium 0,113 mmol/l Single value · Wasserwerk Volmarstein
Total hardness 7,3 °dH Single value · Wasserwerk Volmarstein
Zinc 0,002 mg/l Single value · Wasserwerk Volmarstein

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.avu.de/wp-content/uploads/AVU-Trinkwasseranalyse-2025.pdf · Jahresmittelwerte 2025 · retrieved on 08/07/2026

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

No date is given for these values. The water supplier publishes the analysis without a sampling date and without a report date. When the water was examined is not apparent from the source — we do not add a date and we do not estimate one. What is stated is therefore only when we retrieved the document.

No core values are available for this zone yet.

Show all recorded parameters (2 — most recent value per parameter)

Indicator parameters (1)

Indicator parameters – Rohland
Parameter Value Parametric value Share of the parametric value Reference
pH 8,00 6,5–9,5 Single value · Rohland

Further parameters (1)

Further parameters – Rohland
Parameter Value Parametric value Share of the parametric value Reference
Total hardness 3,5 (Bereich „weich„) °dh Single value · Rohland

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.avu.de/trinkwasser/wasserqualitaet/ · retrieved on 08/07/2026

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

No date is given for these values. The water supplier publishes the analysis without a sampling date and without a report date. When the water was examined is not apparent from the source — we do not add a date and we do not estimate one. What is stated is therefore only when we retrieved the document.

No core values are available for this zone yet.

Show all recorded parameters (2 — most recent value per parameter)

Indicator parameters (1)

Indicator parameters – Volmarstein
Parameter Value Parametric value Share of the parametric value Reference
pH 7,93 6,5–9,5 Single value · Volmarstein

Further parameters (1)

Further parameters – Volmarstein
Parameter Value Parametric value Share of the parametric value Reference
Total hardness 7,3 (Bereich „weich„) °dh Single value · Volmarstein

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.avu.de/trinkwasser/wasserqualitaet/ · retrieved on 08/07/2026

Frequent questions about postcode 58285

How hard is the water in Postcode 58285?
AVU AKTIENGESELLSCHAFT FR VERSORGUNGS-UNTERNEHMEN publishes a total hardness of 3.5 °dH for the supply zone Wasserwerk Rohland (hardness range weich). 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 08/07/2026.
How much nitrate is in the drinking water in Postcode 58285?
AVU AKTIENGESELLSCHAFT FR VERSORGUNGS-UNTERNEHMEN publishes a nitrate value of 10,4 mg/l for the supply zone Wasserwerk Rohland. The statutory parametric value is 50 mg/l; the measured value represents 21 % of the parametric value. Basis: Publication by the water supplier, retrieved on 08/07/2026.
Who supplies the drinking water in Postcode 58285?
AVU AKTIENGESELLSCHAFT FR VERSORGUNGS-UNTERNEHMEN. The values shown here come from the supply zone Wasserwerk Rohland 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.