Drinking water in 86459
One supply zone, water supplier: Wasserversorgung Gessertshausen.
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.
Grundschule Gessertshausen
Wasserversorgung GessertshausenAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
14.3 °dH
Hardness range hart
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | s. Anlage mg/L not determined | — | — | Single value |
| Nitrate | 2,5 mg/L | 50 mg/l | 5 % | Single value |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Escherichia coli (E. coli) | 0 KBE/100 mL | 0/100 ml | — | Single value |
| Sulphate | 33,4 mg/L | 250 mg/l | 13 % | Single value |
| Sodium | 4,1 mg/L | 200 mg/l | 2 % | 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 (132 — 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 (86)
| 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 |
| 2,4-D | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| 2,6-Dichlorobenzamide (BAM) | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Acrylamide | n.b. mg/L not determined | 0.1 µg/l | — | Single value |
| Antimony | < 0,0002 mg/L below limit of quantification | 5 µg/l | < 4 % * | Single value |
| Arsenic | 0,0014 mg/L | 10 µg/l | 14 % | Single value |
| Atrazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Azoxystrobin | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Bentazone | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Benzene | < 0,00025 mg/L below limit of quantification | 1 µg/l | < 25 % * | Single value |
| Benzo(a)pyrene | < 0,000002 mg/L below limit of quantification | 10 ng/l | < 20 % * | Single value |
| Benzo(b)fluoranthene | < 0,000010 mg/L below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | < 0,000010 mg/L below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | < 0,000010 mg/L below limit of quantification | — | — | Single value |
| Bisphenol A | < 0,00001 mg/L below limit of quantification | 2.5 µg/l | < 0.4 % * | Single value |
| Boron | 0,0030 mg/L | 1 mg/l | 0.3 % | Single value |
| Boscalid | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Bromacil | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Bromate | < 0,002 mg/L below limit of quantification | 10 µg/l | < 20 % * | Single value |
| Bromodichloromethane | < 0,0005 mg/L below limit of quantification | — | — | Single value |
| Bromoxynil | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Cadmium | < 0,0001 mg/L below limit of quantification | 3 µg/l | < 3 % * | Single value |
| Carbendazim | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Carbetamide | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Chlorate | < 0,01 mg/L below limit of quantification | 70 µg/l | < 14 % * | Single value |
| Chloridazon | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Chlorite | < 0,01 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Chlorotoluron | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Chromium | < 0,0001 mg/L below limit of quantification | 25 µg/l | < 0.4 % * | Single value |
| Clopyralid | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Copper | 0,0018 mg/L | 2 mg/l | < 0.1 % | Single value |
| Cyanide | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Desethylatrazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Desethylterbuthylazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Desisopropylatrazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Dibromochloromethane | < 0,0005 mg/L below limit of quantification | — | — | Single value |
| Dicamba | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Dichlorprop | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Diflufenican | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Dimefuron | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Dimethachlor | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Dimethenamid | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Dimethoate | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Diuron | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Epichlorohydrin | n.b. mg/L not determined | 0.1 µg/l | — | Single value |
| Ethidimuron | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Ethofumesate | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Flufenacet | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Fluoride | 0,118 mg/L | 1.5 mg/l | 8 % | Single value |
| Glyphosate | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Haloacetic acids (HAA) | n.b. mg/L not determined | — | — | Single value |
| Imidacloprid | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Indeno(1,2,3-cd)pyrene | < 0,000010 mg/L below limit of quantification | — | — | Single value |
| Isoproturon | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Lenacil | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| MCPA | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Mecoprop | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Mercury | < 0,00001 mg/L below limit of quantification | 1 µg/l | < 1 % * | Single value |
| Metalaxyl | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Metamitron | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Metazachlor | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Metobromuron | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Metolachlor | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Metribuzin | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Microcystin-LR | n.b. mg/L not determined | — | — | Single value |
| Nickel | < 0,0005 mg/L below limit of quantification | 20 µg/l | < 3 % * | Single value |
| Nicosulfuron | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Nitrate | 2,5 mg/L | 50 mg/l | 5 % | Single value |
| Nitrite | 0,01 mg/L | 0.5 mg/l | 2 % | Single value |
| Pendimethalin | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Pesticides — Total | s. Anlage mg/L not determined | 0.5 µg/l | — | Single value |
| Propazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Propiconazole | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Prosulfocarb | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Quinmerac | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Selenium | < 0,0001 mg/L below limit of quantification | 10 µg/l | < 1 % * | Single value |
| Simazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Tebuconazole | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Terbuthylazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Thiacloprid | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Triadimenol | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Tribromomethane (bromoform) | < 0,0005 mg/L below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | < 0,0005 mg/L below limit of quantification | — | — | Single value |
| Uranium | 0,0029 mg/L | 10 µg/l | 29 % | Single value |
| Vinyl chloride | n.b. mg/L not determined | 0.5 µg/l | — | 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.
PFAS (22)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorobutane sulfonic acid (PFBS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorobutanoic acid (PFBA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorodecane sulfonic acid (PFDS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorodecanoic acid (PFDA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorododecane sulfonic acid (PFDoDS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorododecanoic acid (PFDoDA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluoroheptane sulfonic acid (PFHpS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluoroheptanoic acid (PFHpA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorohexane sulfonic acid (PFHxS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorohexanoic acid (PFHxA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorononane sulfonic acid (PFNS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorononanoic acid (PFNA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorooctanesulfonic acid (PFOS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorooctanoic acid (PFOA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluoropentanesulfonic acid (PFPeS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluoropentanoic acid (PFPeA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorotridecanesulfonic acid (PFTrDS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorotridecanoic acid (PFTrDA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluoroundecanesulfonic acid (PFUnDS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluoroundecanoic acid (PFUnDA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Sum of 4 PFAS | s. Anlage mg/L not determined | — | — | Single value |
| Sum of PFAS | s. Anlage mg/L not determined | — | — | Single value |
Indicator parameters (16)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,001 mg/L below limit of quantification | 0.2 mg/l | < 0.5 % * | Single value |
| Ammonium | 0,044 mg/L | 0.5 mg/l | 9 % | Single value |
| Calcite dissolution capacity | -12,00 mg/L | 5 mg/l CaCO3 | — | Single value |
| Chloride | 14,4 mg/L | 250 mg/l | 6 % | Single value |
| Coliform bacteria | 0 KBE/100 mL | 0/100 ml | — | Single value |
| Colony count 36 °C | 0 KBE/mL | ohne anormale Veränderung | — | Single value |
| Conductivity (25 °C) | 494 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | < 0,003 mg/L below limit of quantification | 0.2 mg/l | < 2 % * | Single value |
| Manganese | < 0,0002 mg/L below limit of quantification | 50 µg/l | < 0.4 % * | Single value |
| Odour | o.B. | für den Verbraucher annehmbar | — | Single value |
| pH | 7,58 | 6,5–9,5 | — | Single value |
| Sodium | 4,1 mg/L | 200 mg/l | 2 % | Single value |
| Sulphate | 33,4 mg/L | 250 mg/l | 13 % | Single value |
| Taste | o.B. | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | < 0,5 mg/L below limit of quantification | ohne anormale Veränderung | — | Single value |
| Turbidity | < 0,02 NTU below limit of quantification | 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 1,57 mmol/L | — | — | Single value |
| Hardness range (WRMG) | hart | — | — | Single value |
| Magnesium | 0,97 mmol/L | — | — | Single value |
| Oxygen | 9,7 mg O2/L | — | — | Single value |
| Potassium | 0,02 mmol/L | — | — | Single value |
| Total hardness | 14,3 °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: https://api.wasserportal.info/api/public/qualitaet/trinkwasseranalyse/92eed324-5bfb-4a45-8bfd-290b76b6bf11 · Probenahmetag 17.12.2025 · retrieved on 27/07/2026
Frequent questions about postcode 86459
- How hard is the water in Postcode 86459?
- Wasserversorgung Gessertshausen publishes a total hardness of 14.3 °dH for the supply zone Grundschule Gessertshausen (hardness range hart). 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 27/07/2026.
- How much nitrate is in the drinking water in Postcode 86459?
- Wasserversorgung Gessertshausen publishes a nitrate value of 2,5 mg/L for the supply zone Grundschule Gessertshausen. The statutory parametric value is 50 mg/l; the measured value represents 5 % of the parametric value. Basis: Publication by the water supplier, retrieved on 27/07/2026.
- Who supplies the drinking water in Postcode 86459?
- Wasserversorgung Gessertshausen. The values shown here come from the supply zone Grundschule Gessertshausen 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.