Drinking water in 36100
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 7 underneath.
How to read the share of the parametric value
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.
wp-gemeindewerke-petersberg gesamt
Gemeindewerke PetersbergAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 06/03/2025. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 6e-05 mg/l | 0.1 µg/l | 60 % | Single value |
| Nitrate | 20.7 mg/l | 50 mg/l | 41 % | Single value |
| Lead | 0.001 mg/l | 10 µg/l | 10 % | Single value |
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Sulphate | 12.4 mg/l | 250 mg/l | 5 % | Single value |
| Sodium | 5.4 mg/l | 200 mg/l | 3 % | Single value |
Show all recorded parameters (84 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100 ml | 0/100 ml | — | Single value |
Chemical parameters (52)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | 0.0001 mg/l | 3 µg/l | 3 % | Single value |
| Antimony | 0.001 mg/l | 5 µg/l | 20 % | Single value |
| Arsenic | 0.0005 mg/l | 10 µg/l | 5 % | Single value |
| Atrazine | 2e-05 mg/l | — | — | Single value |
| Bentazone | 2e-05 mg/l | — | — | Single value |
| Benzene | 0.0002 mg/l | 1 µg/l | 20 % | Single value |
| Benzo(a)pyrene | 3e-06 mg/l | 10 ng/l | 30 % | Single value |
| Benzo(b)fluoranthene | 5e-06 mg/l | — | — | Single value |
| Benzo(ghi)perylene | 5e-06 mg/l | — | — | Single value |
| Benzo(k)fluoranthene | 5e-06 mg/l | — | — | Single value |
| Bisphenol A | 0.0001 mg/l | 2.5 µg/l | 4 % | Single value |
| Boron | 0.01 mg/l | 1 mg/l | 1 % | Single value |
| Bromacil | 2e-05 mg/l | — | — | Single value |
| Bromate | 0.002 mg/l | 10 µg/l | 20 % | Single value |
| Bromodichloromethane | 0.0001 mg/l | — | — | Single value |
| Cadmium | 0.0003 mg/l | 3 µg/l | 10 % | Single value |
| Carbofuran | 2e-05 mg/l | — | — | Single value |
| Chlorotoluron | 2e-05 mg/l | — | — | Single value |
| Chromium | 0.0002 mg/l | 25 µg/l | 0.8 % | Single value |
| Copper | 0.01 mg/l | 2 mg/l | 0.5 % | Single value |
| Cyanide | 0.005 mg/l | 50 µg/l | 10 % | Single value |
| Dibromochloromethane | 0.0001 mg/l | — | — | Single value |
| Dichlorprop | 2e-05 mg/l | — | — | Single value |
| Diuron | 2e-05 mg/l | — | — | Single value |
| Fluoride | 0.09 mg/l | 1.5 mg/l | 6 % | Single value |
| Hexazinone | 2e-05 mg/l | — | — | Single value |
| Indeno(1,2,3-cd)pyrene | 5e-06 mg/l | — | — | Single value |
| Isoproturon | 2e-05 mg/l | — | — | Single value |
| Lead | 0.001 mg/l | 10 µg/l | 10 % | Single value |
| Lindane | 1e-05 mg/l | — | — | Single value |
| MCPA | 2e-05 mg/l | — | — | Single value |
| Mecoprop | 2e-05 mg/l | — | — | Single value |
| Mercury | 0.0001 mg/l | 1 µg/l | 10 % | Single value |
| Metazachlor | 2e-05 mg/l | — | — | Single value |
| Methabenzthiazuron | 2e-05 mg/l | — | — | Single value |
| Metobromuron | 2e-05 mg/l | — | — | Single value |
| Monuron | 2e-05 mg/l | — | — | Single value |
| Nickel | 0.001 mg/l | 20 µg/l | 5 % | Single value |
| Nitrate | 20.7 mg/l | 50 mg/l | 41 % | Single value |
| Nitrite | 0.01 mg/l | 0.5 mg/l | 2 % | Single value |
| Pesticides — Total | 0.0001 mg/l | 0.5 µg/l | 20 % | Single value |
| Polycyclic aromatic hydrocarbons | 2e-05 mg/l | 0.1 µg/l | 20 % | Single value |
| Propazine | 2e-05 mg/l | — | — | Single value |
| Selenium | 0.001 mg/l | 10 µg/l | 10 % | Single value |
| Simazine | 2e-05 mg/l | — | — | Single value |
| Terbuthylazine | 2e-05 mg/l | — | — | Single value |
| Tetrachloroethene | 0.0001 mg/l | — | — | Single value |
| Tribromomethane (bromoform) | 0.0001 mg/l | — | — | Single value |
| Trichloroethene | 0.0001 mg/l | — | — | Single value |
| Trichloromethane (chloroform) | 0.001 mg/l | — | — | Single value |
| Trihalomethanes — Total | 0.001 mg/l | 50 µg/l | 2 % | Single value |
| Uranium | 0.001 mg/l | 10 µg/l | 10 % | Single value |
PFAS (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 6e-05 mg/l | 0.1 µg/l | 60 % | Single value |
Indicator parameters (20)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0.01 mg/l | 0.2 mg/l | 5 % | Single value |
| Ammonium | 0.01 mg/l | 0.5 mg/l | 2 % | Single value |
| Calcite dissolution capacity | -0.9 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 13.5 mg/l | 250 mg/l | 5 % | Single value |
| Coliform bacteria | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 2 KBE/ml | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 1 KBE/ml | ohne anormale Veränderung | — | Single value |
| Colour | farblos 1/m | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 292 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | 0.001 mg/l | 0.2 mg/l | 0.5 % | Single value |
| Manganese | 0.001 mg/l | 50 µg/l | 2 % | Single value |
| Odour | geruchlos | für den Verbraucher annehmbar | — | Single value |
| pH | 8.26 | 6,5–9,5 | — | Single value |
| Sodium | 5.4 mg/l | 200 mg/l | 3 % | Single value |
| Sulphate | 12.4 mg/l | 250 mg/l | 5 % | Single value |
| Taste | typisch | für den Verbraucher annehmbar | — | Single value |
| Temperature | 6.9 °C | — | — | Single value |
| Threshold odour number (TON) | 1 | — | — | Single value |
| Total organic carbon (TOC) | 0.7 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | klar TE/F | 1 NTU | — | Single value |
Further parameters (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1.91 mmol/l | — | — | Single value |
| Acid capacity to pH 8.2 | 0.006 mmol/l | — | — | Single value |
| Calcium | 30.8 mg/l | — | — | Single value |
| Carbonate hardness | 5.3 °dH | — | — | Single value |
| Hardness range (WRMG) | weich | — | — | Single value |
| Magnesium | 11.2 mg/l | — | — | Single value |
| Potassium | 3.9 mg/l | — | — | Single value |
| Sum of alkaline earth metals | 1.23 mmol/l | — | — | Single value |
| Total hardness | 6.9 °dH | — | — | 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.
Show 7 more supply zones in this postcode
Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 27/01/2016. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Further parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Hardness range (WRMG) | 1 | — | — | Single value · Haunedorf |
| Total hardness | 6,40 ° dH | — | — | Single value · Haunedorf |
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.
Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 27/01/2016. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Further parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Hardness range (WRMG) | 2 | — | — | Single value · Marbach |
| Total hardness | 9,00 ° dH | — | — | Single value · Marbach |
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.
Margretenhaun Gruppenwasserwerk Vorderrhön
Gemeindewerke Petersberg (Wasserversorgungsbetriebe)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 27/01/2016. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Further parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Hardness range (WRMG) | 1 | — | — | Single value · Margretenhaun - Gruppenwasserwerk Vorderrhön |
| Total hardness | 6,50 ° dH | — | — | Single value · Margretenhaun - Gruppenwasserwerk Vorderrhön |
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.
Petersberg Gebiet Rauschenberg nördlich des Weiherweges
Gemeindewerke Petersberg (Wasserversorgungsbetriebe)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 27/01/2016. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Further parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Hardness range (WRMG) | 1 | — | — | Single value · Petersberg - Gebiet Rauschenberg nördlich des Weiherweges |
| Total hardness | 8,20 ° dH | — | — | Single value · Petersberg - Gebiet Rauschenberg nördlich des Weiherweges |
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.
Petersberg Restliches Ortsgebiet
Gemeindewerke Petersberg (Wasserversorgungsbetriebe)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 27/01/2016. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Further parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Hardness range (WRMG) | 2 | — | — | Single value · Petersberg - Restliches Ortsgebiet |
| Total hardness | 8,80 ° dH | — | — | Single value · Petersberg - Restliches Ortsgebiet |
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.
Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 27/01/2016. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Further parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Hardness range (WRMG) | 2 | — | — | Single value · Steinau |
| Total hardness | 8,40 ° dH | — | — | Single value · Steinau |
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.
Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 27/01/2016. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Further parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Hardness range (WRMG) | 2 | — | — | Single value · Steinhaus |
| Total hardness | 8,40 ° dH | — | — | Single value · Steinhaus |
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.
Frequent questions about postcode 36100
- How hard is the water in Postcode 36100?
- Gemeindewerke Petersberg publishes a total hardness of 6.9 °dH for the supply zone wp-gemeindewerke-petersberg gesamt (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: 2025-03-06, retrieved on 27/07/2026.
- How much nitrate is in the drinking water in Postcode 36100?
- Gemeindewerke Petersberg publishes a nitrate value of 20.7 mg/l for the supply zone wp-gemeindewerke-petersberg gesamt. The statutory parametric value is 50 mg/l; the measured value represents 41 % of the parametric value. Basis: 2025-03-06, retrieved on 27/07/2026.
- Are PFAS detectable in the drinking water in Postcode 36100?
- Gemeindewerke Petersberg publishes for the supply zone wp-gemeindewerke-petersberg gesamt a sum value PFAS-20 of 6e-05 mg/l (0.06 µg/l). The statutory parametric value is 0.1 µg/l; the measured value represents 60 % of the parametric value. For the sum of the 20 individual substances, this parametric value has applied since 12/01/2026. Basis: 2026-06-11, retrieved on 08/07/2026.
- Who supplies the drinking water in Postcode 36100?
- Gemeindewerke Petersberg. The values shown here come from the supply zone wp-gemeindewerke-petersberg gesamt 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.