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Drinking water in 94209

For this postcode Stadt Regen 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.

ON Kerschlhöhe, FWH Osserstr. EH

Stadt Regen

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

Key values ON Kerschlhöhe, FWH Osserstr. EH
Parameter Value Parametric value Share of the parametric value Reference
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · ON Kerschlhöhe, FWH Osserstr. EH
Escherichia coli (E. coli) 0 KBE/100 ml 0/100 ml Single value · ON Kerschlhöhe, FWH Osserstr. EH

* 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 (27 — most recent value per parameter)

Microbiology (2)

Microbiology – ON Kerschlhöhe, FWH Osserstr. EH
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 KBE/100 ml 0/100 ml Single value · ON Kerschlhöhe, FWH Osserstr. EH
Intestinal enterococci 0 KBE/100 ml 0/100 ml Single value · ON Kerschlhöhe, FWH Osserstr. EH

Chemical parameters (15)

Chemical parameters – ON Kerschlhöhe, FWH Osserstr. EH
Parameter Value Parametric value Share of the parametric value Reference
Antimony <0,001 mg/l
below limit of quantification
5 µg/l
< 20 % *
Single value · ON Kerschlhöhe, FWH Osserstr. EH
Arsenic <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · ON Kerschlhöhe, FWH Osserstr. EH
Benzo(a)pyrene <0,002 µg/l
below limit of quantification
10 ng/l
< 20 % *
Single value · ON Kerschlhöhe, FWH Osserstr. EH
Benzo(b)fluoranthene <0,01 µg/l
below limit of quantification
Single value · ON Kerschlhöhe, FWH Osserstr. EH
Benzo(ghi)perylene <0,01 µg/l
below limit of quantification
Single value · ON Kerschlhöhe, FWH Osserstr. EH
Benzo(k)fluoranthene <0,01 µg/l
below limit of quantification
Single value · ON Kerschlhöhe, FWH Osserstr. EH
Bisphenol A <0,05 µg/l
below limit of quantification
2.5 µg/l
< 2 % *
Single value · ON Kerschlhöhe, FWH Osserstr. EH
Cadmium <0,0001 mg/l
below limit of quantification
3 µg/l
< 3 % *
Single value · ON Kerschlhöhe, FWH Osserstr. EH
Copper 0,001 mg/l 2 mg/l
< 0.1 %
Single value · ON Kerschlhöhe, FWH Osserstr. EH
Fluoranthene <0,01 µg/l
below limit of quantification
Single value · ON Kerschlhöhe, FWH Osserstr. EH
Indeno(1,2,3-cd)pyrene <0,01 µg/l
below limit of quantification
Single value · ON Kerschlhöhe, FWH Osserstr. EH
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · ON Kerschlhöhe, FWH Osserstr. EH
Nickel <0,001 mg/l
below limit of quantification
20 µg/l
< 5 % *
Single value · ON Kerschlhöhe, FWH Osserstr. EH
Nitrite <0,005 mg/l
below limit of quantification
0.5 mg/l
< 1 % *
Single value · ON Kerschlhöhe, FWH Osserstr. EH
Polycyclic aromatic hydrocarbons -- µg/l
not determined
0.1 µg/l Single value · ON Kerschlhöhe, FWH Osserstr. EH

* 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 – ON Kerschlhöhe, FWH Osserstr. EH
Parameter Value Parametric value Share of the parametric value Reference
Clostridium perfringens (including spores) 0 KBE/100 ml 0/100 ml Single value · ON Kerschlhöhe, FWH Osserstr. EH
Coliform bacteria 0 KBE/100 ml 0/100 ml Single value · ON Kerschlhöhe, FWH Osserstr. EH
Colony count 22 °C 80 KBE/ml ohne anormale Veränderung Single value · ON Kerschlhöhe, FWH Osserstr. EH
Colony count 36 °C 14 KBE/ml ohne anormale Veränderung Single value · ON Kerschlhöhe, FWH Osserstr. EH
Conductivity (25 °C) 130 µS/cm 2,790 µS/cm Single value · ON Kerschlhöhe, FWH Osserstr. EH
Odour ohne -- für den Verbraucher annehmbar Single value · ON Kerschlhöhe, FWH Osserstr. EH
pH 8,2 -- 6,5–9,5 Single value · ON Kerschlhöhe, FWH Osserstr. EH
Taste ohne -- für den Verbraucher annehmbar Single value · ON Kerschlhöhe, FWH Osserstr. EH
Temperature 9,7 °C Single value · ON Kerschlhöhe, FWH Osserstr. EH
Turbidity 0,11 FNU 1 NTU Single value · ON Kerschlhöhe, FWH Osserstr. EH

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.regen.de/images/dateien/buergerservice/stadtwerke/trinkwasseruntersuchung-stadt-regen.pdf · 26.03.2026 · 1. Quartal 2026 · retrieved on 27/07/2026
Show 3 more supply zones in this postcode

ON Kühhof, Jugendlager Reithmühle, EH

Stadt Regen

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

Key values ON Kühhof, Jugendlager Reithmühle, EH
Parameter Value Parametric value Share of the parametric value Reference
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · ON Kühhof, Jugendlager Reithmühle, EH
Escherichia coli (E. coli) 0 KBE/100 ml 0/100 ml Single value · ON Kühhof, Jugendlager Reithmühle, EH

* 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 (27 — most recent value per parameter)

Microbiology (2)

Microbiology – ON Kühhof, Jugendlager Reithmühle, EH
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 KBE/100 ml 0/100 ml Single value · ON Kühhof, Jugendlager Reithmühle, EH
Intestinal enterococci 0 KBE/100 ml 0/100 ml Single value · ON Kühhof, Jugendlager Reithmühle, EH

Chemical parameters (15)

Chemical parameters – ON Kühhof, Jugendlager Reithmühle, EH
Parameter Value Parametric value Share of the parametric value Reference
Antimony <0,001 mg/l
below limit of quantification
5 µg/l
< 20 % *
Single value · ON Kühhof, Jugendlager Reithmühle, EH
Arsenic <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · ON Kühhof, Jugendlager Reithmühle, EH
Benzo(a)pyrene <0,002 µg/l
below limit of quantification
10 ng/l
< 20 % *
Single value · ON Kühhof, Jugendlager Reithmühle, EH
Benzo(b)fluoranthene <0,01 µg/l
below limit of quantification
Single value · ON Kühhof, Jugendlager Reithmühle, EH
Benzo(ghi)perylene <0,01 µg/l
below limit of quantification
Single value · ON Kühhof, Jugendlager Reithmühle, EH
Benzo(k)fluoranthene <0,01 µg/l
below limit of quantification
Single value · ON Kühhof, Jugendlager Reithmühle, EH
Bisphenol A <0,05 µg/l
below limit of quantification
2.5 µg/l
< 2 % *
Single value · ON Kühhof, Jugendlager Reithmühle, EH
Cadmium <0,0001 mg/l
below limit of quantification
3 µg/l
< 3 % *
Single value · ON Kühhof, Jugendlager Reithmühle, EH
Copper <0,001 mg/l
below limit of quantification
2 mg/l
< < 0.1 % *
Single value · ON Kühhof, Jugendlager Reithmühle, EH
Fluoranthene <0,01 µg/l
below limit of quantification
Single value · ON Kühhof, Jugendlager Reithmühle, EH
Indeno(1,2,3-cd)pyrene <0,01 µg/l
below limit of quantification
Single value · ON Kühhof, Jugendlager Reithmühle, EH
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · ON Kühhof, Jugendlager Reithmühle, EH
Nickel <0,001 mg/l
below limit of quantification
20 µg/l
< 5 % *
Single value · ON Kühhof, Jugendlager Reithmühle, EH
Nitrite <0,005 mg/l
below limit of quantification
0.5 mg/l
< 1 % *
Single value · ON Kühhof, Jugendlager Reithmühle, EH
Polycyclic aromatic hydrocarbons -- µg/l
not determined
0.1 µg/l Single value · ON Kühhof, Jugendlager Reithmühle, EH

* 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 – ON Kühhof, Jugendlager Reithmühle, EH
Parameter Value Parametric value Share of the parametric value Reference
Clostridium perfringens (including spores) 0 KBE/100 ml 0/100 ml Single value · ON Kühhof, Jugendlager Reithmühle, EH
Coliform bacteria 0 KBE/100 ml 0/100 ml Single value · ON Kühhof, Jugendlager Reithmühle, EH
Colony count 22 °C 0 KBE/ml ohne anormale Veränderung Single value · ON Kühhof, Jugendlager Reithmühle, EH
Colony count 36 °C 0 KBE/ml ohne anormale Veränderung Single value · ON Kühhof, Jugendlager Reithmühle, EH
Conductivity (25 °C) 154 µS/cm 2,790 µS/cm Single value · ON Kühhof, Jugendlager Reithmühle, EH
Odour ohne -- für den Verbraucher annehmbar Single value · ON Kühhof, Jugendlager Reithmühle, EH
pH 8,1 -- 6,5–9,5 Single value · ON Kühhof, Jugendlager Reithmühle, EH
Taste ohne -- für den Verbraucher annehmbar Single value · ON Kühhof, Jugendlager Reithmühle, EH
Temperature 7,4 °C Single value · ON Kühhof, Jugendlager Reithmühle, EH
Turbidity 0,07 FNU 1 NTU Single value · ON Kühhof, Jugendlager Reithmühle, EH

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.regen.de/images/dateien/buergerservice/stadtwerke/trinkwasseruntersuchung-stadt-regen.pdf · 26.03.2026 · 1. Quartal 2026 · retrieved on 27/07/2026

WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer

Stadt Regen

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

Key values WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 3,56 mg/l 50 mg/l
7 %
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Sulphate 2,23 mg/l 250 mg/l
0.9 %
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Sodium 4,76 mg/l 200 mg/l
2 %
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Show all recorded parameters (22 — most recent value per parameter)

Chemical parameters (14)

Chemical parameters – WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Parameter Value Parametric value Share of the parametric value Reference
1,2-dichloroethane <0,3 µg/l
below limit of quantification
3 µg/l
< 10 % *
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Benzene <0,3 µg/l
below limit of quantification
1 µg/l
< 30 % *
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Boron <0,010 mg/l
below limit of quantification
1 mg/l
< 1 % *
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Bromate <0,003 mg/l
below limit of quantification
10 µg/l
< 30 % *
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Chromium 0,00086 mg/l 25 µg/l
3 %
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Cyanide <0,005 mg/l
below limit of quantification
50 µg/l
< 10 % *
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Fluoride <0,05 mg/l
below limit of quantification
1.5 mg/l
< 3 % *
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Mercury <0,0001 mg/l
below limit of quantification
1 µg/l
< 10 % *
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Nitrate 3,56 mg/l 50 mg/l
7 %
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Selenium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Tetrachloroethene <0,1 µg/l
below limit of quantification
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Tetrachloroethene and Trichloroethene (sum) -- µg/l
not determined
10 µg/l Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Trichloroethene <1 µg/l
below limit of quantification
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Uranium <0,0001 mg/l
below limit of quantification
10 µg/l
< 1 % *
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer

* 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 (8)

Indicator parameters – WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Parameter Value Parametric value Share of the parametric value Reference
Aluminium <0,005 mg/l
below limit of quantification
0.2 mg/l
< 3 % *
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Ammonium <0,010 mg/l
below limit of quantification
0.5 mg/l
< 2 % *
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Chloride 5,82 mg/l 250 mg/l
2 %
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Iron <0,010 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Manganese <0,003 mg/l
below limit of quantification
50 µg/l
< 6 % *
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Oxidisability <0,5 mg/l
below limit of quantification
5 mg/l O2 Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Sodium 4,76 mg/l 200 mg/l
2 %
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer
Sulphate 2,23 mg/l 250 mg/l
0.9 %
Single value · WW Ausgang Kerschlhöhe, HB Einlauf zur Wasserkammer

* 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.

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.regen.de/images/dateien/buergerservice/stadtwerke/trinkwasseruntersuchung-stadt-regen.pdf · 26.03.2026 · 1. Quartal 2026 · retrieved on 27/07/2026

WW Ausgang Kühhof, Entsäuerung Rohrbach

Stadt Regen

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

Key values WW Ausgang Kühhof, Entsäuerung Rohrbach
Parameter Value Parametric value Share of the parametric value Reference
Nitrate <0,1 mg/l
below limit of quantification
50 mg/l
< 0.2 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Sulphate <0,5 mg/l
below limit of quantification
250 mg/l
< 0.2 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Sodium 4,30 mg/l 200 mg/l
2 %
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach

* 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 (22 — most recent value per parameter)

Chemical parameters (14)

Chemical parameters – WW Ausgang Kühhof, Entsäuerung Rohrbach
Parameter Value Parametric value Share of the parametric value Reference
1,2-dichloroethane <0,3 µg/l
below limit of quantification
3 µg/l
< 10 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Benzene <0,3 µg/l
below limit of quantification
1 µg/l
< 30 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Boron <0,010 mg/l
below limit of quantification
1 mg/l
< 1 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Bromate <0,003 mg/l
below limit of quantification
10 µg/l
< 30 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Chromium 0,00091 mg/l 25 µg/l
4 %
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Cyanide <0,005 mg/l
below limit of quantification
50 µg/l
< 10 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Fluoride <0,05 mg/l
below limit of quantification
1.5 mg/l
< 3 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Mercury <0,0001 mg/l
below limit of quantification
1 µg/l
< 10 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Nitrate <0,1 mg/l
below limit of quantification
50 mg/l
< 0.2 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Selenium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Tetrachloroethene <0,1 µg/l
below limit of quantification
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Tetrachloroethene and Trichloroethene (sum) -- µg/l
not determined
10 µg/l Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Trichloroethene <1 µg/l
below limit of quantification
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Uranium 0,0003 mg/l 10 µg/l
3 %
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach

* 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 (8)

Indicator parameters – WW Ausgang Kühhof, Entsäuerung Rohrbach
Parameter Value Parametric value Share of the parametric value Reference
Aluminium <0,005 mg/l
below limit of quantification
0.2 mg/l
< 3 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Ammonium <0,010 mg/l
below limit of quantification
0.5 mg/l
< 2 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Chloride <0,5 mg/l
below limit of quantification
250 mg/l
< 0.2 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Iron <0,010 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Manganese <0,003 mg/l
below limit of quantification
50 µg/l
< 6 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Oxidisability <0,5 mg/l
below limit of quantification
5 mg/l O2 Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Sodium 4,30 mg/l 200 mg/l
2 %
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach
Sulphate <0,5 mg/l
below limit of quantification
250 mg/l
< 0.2 % *
Single value · WW Ausgang Kühhof, Entsäuerung Rohrbach

* 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.

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.regen.de/images/dateien/buergerservice/stadtwerke/trinkwasseruntersuchung-stadt-regen.pdf · 26.03.2026 · 1. Quartal 2026 · retrieved on 27/07/2026

Frequent questions about postcode 94209

Who supplies the drinking water in Postcode 94209?
Stadt Regen. The values shown here come from the supply zone ON Kerschlhöhe, FWH Osserstr. EH 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.