Drinking water in Gersheim
4 supply zones — values can differ depending on the district. Below is the zone with the most documented parameters, the others collapsed underneath. To determine the exact match, look up the postcode.
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.
Wasserwerk Blieskastel - Altheim, Brenchelbacher Straße 7 / Reinwasser
Stadtwerke Bliestal GmbH (Biosphären-Stadtwerke)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 19/03/2025. 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.
Water hardness
11 °dH
Hardness range medium
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | <1,0 mg/l below limit of quantification | 50 mg/l | < 2 % * | Single value |
| Sulphate | 52,5 mg/l | 250 mg/l | 21 % | Single value |
| Sodium | 1,5 mg/l | 200 mg/l | 0.8 % | 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.
Show all recorded parameters (78 — most recent value per parameter)
Chemical parameters (58)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,2 µg/l below limit of quantification | 3 µg/l | < 7 % * | Single value |
| Atrazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Benzene | <0,2 µg/l below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Boron | <0,05 mg/l below limit of quantification | 1 mg/l | < 5 % * | Single value |
| Boscalid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Bromacil | <0,02 µg/l below limit of quantification | — | — | Single value |
| Bromate | <0,002 mg/l below limit of quantification | 10 µg/l | < 20 % * | Single value |
| Carbetamide | <0,02 µg/l below limit of quantification | — | — | Single value |
| Chloridazon | <0,02 µg/l below limit of quantification | — | — | Single value |
| Chlorotoluron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Chromium | 0,3 µg/l | 25 µg/l | 1 % | Single value |
| Clopyralid | <0,04 µg/l below limit of quantification | — | — | Single value |
| Cyanazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Cyanide | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Desethylatrazine | <0,01 µg/l below limit of quantification | — | — | Single value |
| Desisopropylatrazine | <0,01 µg/l below limit of quantification | — | — | Single value |
| Diflufenican | <0,02 µg/l below limit of quantification | — | — | Single value |
| Dimefuron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Dimethachlor | <0,02 µg/l below limit of quantification | — | — | Single value |
| Dimethenamid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Diuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Fenuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Flufenacet | <0,02 µg/l below limit of quantification | — | — | Single value |
| Fluoride | 0,09 mg/l | 1.5 mg/l | 6 % | Single value |
| Hexazinone | <0,02 µg/l below limit of quantification | — | — | Single value |
| Imidacloprid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Isoproturon | <0,02 µg/l below limit of quantification | — | — | Single value |
| Mercury | <0,10 µg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Metalaxyl | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metamitron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metazachlor | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metazachlor acid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metazachlor sulfonic acid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Methabenzthiazuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metobromuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metolachlor | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metoxuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metribuzin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Monuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Nicosulfuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Nitrate | <1,0 mg/l below limit of quantification | 50 mg/l | < 2 % * | Single value |
| Nitrite | <0,005 mg/l below limit of quantification | 0.5 mg/l | < 1 % * | Single value |
| Pendimethalin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Prometryn | <0,02 µg/l below limit of quantification | — | — | Single value |
| Propazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Propiconazole | <0,02 µg/l below limit of quantification | — | — | Single value |
| Prosulfocarb | <0,02 µg/l below limit of quantification | — | — | Single value |
| Quinmerac | <0,04 µg/l below limit of quantification | — | — | Single value |
| Selenium | <0,60 µg/l below limit of quantification | 10 µg/l | < 6 % * | Single value |
| Simazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Tebuconazole | <0,02 µg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Terbutryn | <0,02 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | <0,2 µg/l below limit of quantification | — | — | Single value |
| Thiacloprid | <0,05 µg/l below limit of quantification | — | — | Single value |
| Triadimenol | <0,02 µg/l below limit of quantification | — | — | Single value |
| Trichloroethene | <0,2 µg/l below limit of quantification | — | — | Single value |
| Uranium | 1,20 µg/l | 10 µg/l | 12 % | 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.
Metabolites (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Desphenyl-chloridazon | <0,02 µg/l below limit of quantification | — | — | Single value |
Indicator parameters (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,010 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Ammonium | <0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value |
| Chloride | 2,0 mg/l | 250 mg/l | 0.8 % | Single value |
| Conductivity (25 °C) | 399 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | <0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Manganese | <0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Single value |
| Odour | nein | für den Verbraucher annehmbar | — | Single value |
| Oxidisability | <0,50 mg/l O2 below limit of quantification | 5 mg/l O2 | — | Single value |
| Sodium | 1,5 mg/l | 200 mg/l | 0.8 % | Single value |
| Sulphate | 52,5 mg/l | 250 mg/l | 21 % | Single value |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value |
| Turbidity | 0,32 FNU | 1 NTU | — | 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 (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,10 mmol/l | — | — | Single value |
| Calcium | 40,4 mg/l | — | — | Single value |
| Magnesium | 22,7 mg/l | — | — | Single value |
| Potassium | 7,2 mg/l | — | — | Single value |
| Sum of anion equivalents | 4,19 mmol/l | — | — | Single value |
| Sum of cation equivalents | 4,13 mmol/l | — | — | Single value |
| Total hardness | 11 °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.
Source: blieskastel-d0c01b99.pdf · 1. Ausfertigung vom 07.04.2025 · Probenahme 19.03.2025 · retrieved on 11/07/2026
Postcodes in this zone: 66453
Show 3 more supply zones
WVG 3 Würzbachtal (VS Wurzelbach TNA / HI GS Nohfelden)
Stadtwerke Bliestal GmbH (Biosphären-Stadtwerke)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 03/07/2024. 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.
Water hardness
5.2 °dH
Hardness range soft
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 10,5 mg/l | 50 mg/l | 21 % | Single value · Probe 202403576 |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Probe 2402449 |
| Sulphate | 16,1 mg/l | 250 mg/l | 6 % | Single value · Probe 202403576 |
| Sodium | 4,9 mg/l | 200 mg/l | 2 % | Single value · Probe 202403576 |
* 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 (100 — most recent value per parameter)
Chemical parameters (75)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,2 µg/l below limit of quantification | 3 µg/l | < 7 % * | Single value · Probe 202403576 |
| Antimony | <0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value · Probe 2402449 |
| Arsenic | 0,0006 mg/l | 10 µg/l | 6 % | Single value · Probe 2402449 |
| Atrazine | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Benzene | <0,2 µg/l below limit of quantification | 1 µg/l | < 20 % * | Single value · Probe 202403576 |
| Benzo(a)pyrene | <0,000005 mg/l below limit of quantification | 10 ng/l | < 50 % * | Single value · Probe 2402449 |
| Benzo(b)fluoranthene | <0,000005 mg/l below limit of quantification | — | — | Single value · Probe 2402449 |
| Benzo(ghi)perylene | <0,000005 mg/l below limit of quantification | — | — | Single value · Probe 2402449 |
| Benzo(k)fluoranthene | <0,000005 mg/l below limit of quantification | — | — | Single value · Probe 2402449 |
| Bisphenol A | <0,000100 mg/l below limit of quantification | 2.5 µg/l | < 4 % * | Single value · Probe 2402449 |
| Boron | <0,05 mg/l below limit of quantification | 1 mg/l | < 5 % * | Single value · Probe 202403576 |
| Boscalid | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Bromacil | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Bromate | <0,002 mg/l below limit of quantification | 10 µg/l | < 20 % * | Single value · Probe 202403576 |
| Bromodichloromethane | <0,001 mg/l below limit of quantification | — | — | Single value · Probe 2402449 |
| Cadmium | <0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Single value · Probe 2402449 |
| Carbetamide | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Chloridazon | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Chlorotoluron | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Chromium | <0,3 µg/l below limit of quantification | 25 µg/l | < 1 % * | Single value · Probe 202403576 |
| Clopyralid | <0,04 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Copper | <0,20 mg/l below limit of quantification | 2 mg/l | < 10 % * | Single value · Probe 2402449 |
| Cyanazine | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Cyanide | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value · Probe 202403576 |
| Desethylatrazine | <0,01 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Desisopropylatrazine | <0,01 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Dibromochloromethane | <0,001 mg/l below limit of quantification | — | — | Single value · Probe 2402449 |
| Diflufenican | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Dimefuron | <0,03 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Dimethachlor | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Dimethenamid | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Diuron | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Fenuron | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Flufenacet | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Fluoride | 0,05 mg/l | 1.5 mg/l | 3 % | Single value · Probe 202403576 |
| Hexazinone | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Imidacloprid | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Indeno(1,2,3-cd)pyrene | <0,000005 mg/l below limit of quantification | — | — | Single value · Probe 2402449 |
| Isoproturon | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Probe 2402449 |
| Mercury | <0,10 µg/l below limit of quantification | 1 µg/l | < 10 % * | Single value · Probe 202403576 |
| Metalaxyl | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Metamitron | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Metazachlor | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Metazachlor acid | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Metazachlor sulfonic acid | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Methabenzthiazuron | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Metobromuron | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Metolachlor | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Metoxuron | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Metribuzin | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Monuron | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Nickel | 0,002 mg/l | 20 µg/l | 10 % | Single value · Probe 2402449 |
| Nicosulfuron | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Nitrate | 10,5 mg/l | 50 mg/l | 21 % | Single value · Probe 202403576 |
| Nitrite | <0,03 mg/l below limit of quantification | 0.5 mg/l | < 6 % * | Single value · Probe 2402449 |
| Pendimethalin | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Prometryn | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Propazine | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Propiconazole | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Prosulfocarb | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Quinmerac | <0,04 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Selenium | <0,60 µg/l below limit of quantification | 10 µg/l | < 6 % * | Single value · Probe 202403576 |
| Simazine | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Tebuconazole | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Terbuthylazine | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Terbutryn | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Tetrachloroethene | <0,2 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Thiacloprid | <0,05 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Triadimenol | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Tribromomethane (bromoform) | <0,001 mg/l below limit of quantification | — | — | Single value · Probe 2402449 |
| Trichloroethene | <0,2 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
| Trichloromethane (chloroform) | <0,001 mg/l below limit of quantification | — | — | Single value · Probe 2402449 |
| Trihalomethanes — Total | <0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value · Probe 2402449 |
| Uranium | <0,20 µg/l below limit of quantification | 10 µg/l | < 2 % * | Single value · Probe 202403576 |
* 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.
Metabolites (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Desphenyl-chloridazon | <0,02 µg/l below limit of quantification | — | — | Single value · Probe 202403576 |
Indicator parameters (16)
| 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 · Probe 202403576 |
| Ammonium | <0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value · Probe 202403576 |
| Chloride | 11,0 mg/l | 250 mg/l | 4 % | Single value · Probe 202403576 |
| Clostridium perfringens (including spores) | 0 /100 ml | 0/100 ml | — | Single value · Probe 202403576 |
| Colony count 22 °C | 0 /ml | ohne anormale Veränderung | — | Single value · Probe 202403576 |
| Colony count 36 °C | 0 /ml | ohne anormale Veränderung | — | Single value · Probe 202403576 |
| Colour | <0,10 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value · Probe 202403576 |
| Conductivity (25 °C) | 226 µS/cm | 2,790 µS/cm | — | Single value · Probe 202403576 |
| Iron | <0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value · Probe 202403576 |
| Manganese | <0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Single value · Probe 202403576 |
| Odour | nein | für den Verbraucher annehmbar | — | Single value · Probe 202403576 |
| Sodium | 4,9 mg/l | 200 mg/l | 2 % | Single value · Probe 202403576 |
| Sulphate | 16,1 mg/l | 250 mg/l | 6 % | Single value · Probe 202403576 |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value · Probe 202403576 |
| Temperature | 10,0 °C | — | — | Single value · Probe 2402449 |
| Turbidity | 0,16 FNU | 1 NTU | — | Single value · Probe 202403576 |
* 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 (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1,39 mmol/l | — | — | Single value · Probe 202403576 |
| Calcium | 27,1 mg/l | — | — | Single value · Probe 202403576 |
| Carbonate hardness | 3,9 °dH | — | — | Single value · Probe 202403576 |
| Magnesium | 6,1 mg/l | — | — | Single value · Probe 202403576 |
| Potassium | 3,7 mg/l | — | — | Single value · Probe 202403576 |
| Sum of anion equivalents | 2,15 mmol/l | — | — | Single value · Probe 202403576 |
| Sum of cation equivalents | 2,16 mmol/l | — | — | Single value · Probe 202403576 |
| Total hardness | 5,2 °dH | — | — | Single value · Probe 202403576 |
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: blieskastel-d975e47b.pdf · Report 1 (energis-Netzgesellschaft, Probe 202403576): 1. Ausfertigung vom 05.06.2024; Report 2 (ÖKO-CONTROL Baumholder, Probe 2402449): Prüfbericht vom 03.07.2024; Report 3 (GWA IWU Luisenthal, Analysen-Nr. 2446710): Prüfbericht vom 02.07.2024 · Probenahmen 22.04.2024-25.04.2024; Berichtsdaten 05.06.2024-03.07.2024 · retrieved on 11/07/2026
Postcodes in this zone: 66453
WW Blickweiler / HB Hölschberg Ausgang
Stadtwerke Bliestal GmbH (Biosphären-Stadtwerke)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 06/06/2024. 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.
Water hardness
7.8 °dH
Hardness range soft
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 3,3 mg/l | 50 mg/l | 7 % | Single value |
| Lead | <0,30 µg/l below limit of quantification | 10 µg/l | < 3 % * | Single value |
| Sulphate | 16,6 mg/l | 250 mg/l | 7 % | Single value |
| Sodium | 13,2 mg/l | 200 mg/l | 7 % | 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.
Show all recorded parameters (101 — most recent value per parameter)
Chemical parameters (76)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,2 µg/l below limit of quantification | 3 µg/l | < 7 % * | Single value |
| Antimony | <0,3 µg/l below limit of quantification | 5 µg/l | < 6 % * | Single value |
| Arsenic | 2,4 µg/l | 10 µg/l | 24 % | Single value |
| Atrazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Benzene | <0,2 µg/l below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Benzo(a)pyrene | <0,001 µg/l below limit of quantification | 10 ng/l | < 10 % * | Single value |
| Benzo(b)fluoranthene | <0,001 µg/l below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | <0,001 µg/l below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | <0,001 µg/l below limit of quantification | — | — | Single value |
| Bisphenol A | <0,10 µg/l below limit of quantification | 2.5 µg/l | < 4 % * | Single value |
| Boron | <0,05 mg/l below limit of quantification | 1 mg/l | < 5 % * | Single value |
| Boscalid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Bromacil | <0,02 µg/l below limit of quantification | — | — | Single value |
| Bromate | <0,002 mg/l below limit of quantification | 10 µg/l | < 20 % * | Single value |
| Bromodichloromethane | <0,2 µg/l below limit of quantification | — | — | Single value |
| Cadmium | <0,20 µg/l below limit of quantification | 3 µg/l | < 7 % * | Single value |
| Carbetamide | <0,02 µg/l below limit of quantification | — | — | Single value |
| Chloridazon | <0,02 µg/l below limit of quantification | — | — | Single value |
| Chlorotoluron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Chromium | <0,3 µg/l below limit of quantification | 25 µg/l | < 1 % * | Single value |
| Clopyralid | <0,04 µg/l below limit of quantification | — | — | Single value |
| Copper | <0,002 mg/l below limit of quantification | 2 mg/l | < 0.1 % * | Single value |
| Cyanazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Cyanide | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Desethylatrazine | <0,01 µg/l below limit of quantification | — | — | Single value |
| Desisopropylatrazine | <0,01 µg/l below limit of quantification | — | — | Single value |
| Dibromochloromethane | <0,2 µg/l below limit of quantification | — | — | Single value |
| Diflufenican | <0,02 µg/l below limit of quantification | — | — | Single value |
| Dimefuron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Dimethachlor | <0,02 µg/l below limit of quantification | — | — | Single value |
| Dimethenamid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Diuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Fenuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Flufenacet | <0,02 µg/l below limit of quantification | — | — | Single value |
| Fluoranthene | <0,001 µg/l below limit of quantification | — | — | Single value |
| Fluoride | 0,14 mg/l | 1.5 mg/l | 9 % | Single value |
| Hexazinone | <0,02 µg/l below limit of quantification | — | — | Single value |
| Imidacloprid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Indeno(1,2,3-cd)pyrene | <0,001 µg/l below limit of quantification | — | — | Single value |
| Isoproturon | <0,02 µg/l below limit of quantification | — | — | Single value |
| Lead | <0,30 µg/l below limit of quantification | 10 µg/l | < 3 % * | Single value |
| Mercury | <0,10 µg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Metalaxyl | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metamitron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metazachlor | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metazachlor acid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metazachlor sulfonic acid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Methabenzthiazuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metobromuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metolachlor | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metoxuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metribuzin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Monuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Nickel | 0,8 µg/l | 20 µg/l | 4 % | Single value |
| Nicosulfuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Nitrate | 3,3 mg/l | 50 mg/l | 7 % | Single value |
| Nitrite | <0,005 mg/l below limit of quantification | 0.5 mg/l | < 1 % * | Single value |
| Pendimethalin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Prometryn | <0,02 µg/l below limit of quantification | — | — | Single value |
| Propazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Propiconazole | <0,02 µg/l below limit of quantification | — | — | Single value |
| Prosulfocarb | <0,02 µg/l below limit of quantification | — | — | Single value |
| Quinmerac | <0,04 µg/l below limit of quantification | — | — | Single value |
| Selenium | <0,60 µg/l below limit of quantification | 10 µg/l | < 6 % * | Single value |
| Simazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Tebuconazole | <0,02 µg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Terbutryn | <0,02 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | <0,2 µg/l below limit of quantification | — | — | Single value |
| Thiacloprid | <0,05 µg/l below limit of quantification | — | — | Single value |
| Triadimenol | <0,02 µg/l below limit of quantification | — | — | Single value |
| Tribromomethane (bromoform) | <0,2 µg/l below limit of quantification | — | — | Single value |
| Trichloroethene | <0,2 µg/l below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | <0,2 µg/l below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | 0,0 µg/l | 50 µg/l | 0 % | Single value |
| Uranium | 0,90 µg/l | 10 µg/l | 9 % | 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.
Metabolites (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Desphenyl-chloridazon | <0,02 µg/l below limit of quantification | — | — | Single value |
Indicator parameters (16)
| 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 |
| Ammonium | <0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value |
| Chloride | 5,6 mg/l | 250 mg/l | 2 % | Single value |
| Clostridium perfringens (including spores) | 0 /100 ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 0 /ml | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 /ml | ohne anormale Veränderung | — | Single value |
| Colour | <0,10 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 329 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | 0,016 mg/l | 0.2 mg/l | 8 % | Single value |
| Manganese | <0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Single value |
| Odour | nein | für den Verbraucher annehmbar | — | Single value |
| Oxidisability | <0,50 mg/l O2 below limit of quantification | 5 mg/l O2 | — | Single value |
| Sodium | 13,2 mg/l | 200 mg/l | 7 % | Single value |
| Sulphate | 16,6 mg/l | 250 mg/l | 7 % | Single value |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value |
| Turbidity | 0,30 FNU | 1 NTU | — | 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 (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,07 mmol/l | — | — | Single value |
| Calcium | 30,7 mg/l | — | — | Single value |
| Magnesium | 15,2 mg/l | — | — | Single value |
| Oxygen | 10,51 mg/l | — | — | Single value |
| Potassium | 5,3 mg/l | — | — | Single value |
| Sum of anion equivalents | 3,57 mmol/l | — | — | Single value |
| Sum of cation equivalents | 3,49 mmol/l | — | — | Single value |
| Total hardness | 7,8 °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.
Source: blieskastel-a2e83050.pdf · 1. Ausfertigung vom 25.06.2024 · 06.06.2024 · retrieved on 11/07/2026
Postcodes in this zone: 66453
Analysen-Nr. 2446710
Stadtwerke Bliestal GmbH (Biosphären-Stadtwerke)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 03/07/2024. 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 (31 — most recent value per parameter)
Chemical parameters (28)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Arsenic | 0,0006 mg/l | 10 µg/l | 6 % | Single value · Analysen-Nr. 2446710 |
| Atrazine | <0,000010 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Bentazone | <0,000010 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Boscalid | <0,000020 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Bromacil | <0,000020 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Chloridazon | <0,000020 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Dichlorprop | <0,000020 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Diflufenican | <0,000050 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Dimethachlor | <0,000050 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Dimethenamid | <0,000020 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Diuron | <0,000020 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Flufenacet | <0,000050 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Glyphosate | <0,000020 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Imidacloprid | <0,000020 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Isoproturon | <0,000020 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Lenacil | <0,000025 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| MCPA | <0,000020 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Mecoprop | <0,000010 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Metalaxyl | <0,000020 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Metazachlor | <0,000010 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Metolachlor | <0,000010 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Propazine | <0,000020 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Propiconazole | <0,000025 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Selenium | <0,0010 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Analysen-Nr. 2446710 |
| Simazine | <0,000010 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Tebuconazole | <0,000050 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Terbuthylazine | <0,000025 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Uranium | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value · Analysen-Nr. 2446710 |
* 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 (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Trifluoroacetic acid (TFA) | <0,000300 mg/l below limit of quantification | 60 µg/l UBA guide value | < 0.5 % * | Single value · Analysen-Nr. 2446710 |
* 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.
For trifluoroacetic acid (TFA), the German Drinking Water Ordinance does not specify a parametric value. The comparison is therefore made with the guide value of 60 µg/l issued by the Umweltbundesamt, which has replaced the earlier health-related guidance value of 3 µg/l. A guide value is not a legal maximum but a health-related classification.
Metabolites (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Desphenyl-chloridazon | <0,000010 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
| Dimethylsulfamide (DMS) | <0,000050 mg/l below limit of quantification | — | — | Single value · Analysen-Nr. 2446710 |
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: blieskastel-d975e47b.pdf · Report 1 (energis-Netzgesellschaft, Probe 202403576): 1. Ausfertigung vom 05.06.2024; Report 2 (ÖKO-CONTROL Baumholder, Probe 2402449): Prüfbericht vom 03.07.2024; Report 3 (GWA IWU Luisenthal, Analysen-Nr. 2446710): Prüfbericht vom 02.07.2024 · Probenahmen 22.04.2024-25.04.2024; Berichtsdaten 05.06.2024-03.07.2024 · retrieved on 11/07/2026
Postcodes in this zone: 66453
Frequently asked questions about drinking water in Gersheim
- How hard is the water in Gersheim?
- Stadtwerke Bliestal GmbH (Biosphären-Stadtwerke) publishes a total hardness of 11 °dH for the supply zone Wasserwerk Blieskastel - Altheim, Brenchelbacher Straße 7 / Reinwasser (hardness range medium). 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: 1. Ausfertigung vom 07.04.2025, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Gersheim?
- Stadtwerke Bliestal GmbH (Biosphären-Stadtwerke) publishes a nitrate value of <1,0 mg/l for the supply zone Wasserwerk Blieskastel - Altheim, Brenchelbacher Straße 7 / Reinwasser. The statutory parametric value is 50 mg/l; the measured value lies below it and cannot be specified more precisely below the limit of quantification. Basis: 1. Ausfertigung vom 07.04.2025, retrieved on 11/07/2026.
- Who supplies the drinking water in Gersheim?
- Stadtwerke Bliestal GmbH (Biosphären-Stadtwerke). The values shown here come from the supply zone Wasserwerk Blieskastel - Altheim, Brenchelbacher Straße 7 / Reinwasser 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.