Drinking water in Horn, Rosenburg-Mold, St. Bernhard-Frauenhofen
6 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.
Ortsnetz - Bereich Wasserwerk - Ablauf Hochbehälter
HornAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
18.1 °dH
Hardness range hard
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2,8 mg/l | 50 mg/l | 6 % | Single value |
| Lead | < 0,0001 mg/l below limit of quantification | 10 µg/l | < 1 % * | Single value |
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Sodium | 17,2 mg/l | 200 mg/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.
Show all recorded parameters (108 — most recent value per parameter)
Microbiology (3)
| 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 |
| Pseudomonas aeruginosa | 0 KBE/100 ml | 0/100 ml | — | Single value |
Chemical parameters (75)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,10 µg/l below limit of quantification | 3 µg/l | < 3 % * | Single value |
| 2,6-Dichlorobenzamide (BAM) | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Alachlor | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Aldrin | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Antimony | < 0,0001 mg/l below limit of quantification | 5 µg/l | < 2 % * | Single value |
| Arsenic | 0,0001 mg/l | 10 µg/l | 1 % | Single value |
| Atrazine | < 0,02 µg/l below limit of quantification | — | — | Single value |
| Azoxystrobin | < 0,02 µg/l below limit of quantification | — | — | Single value |
| Bentazone | < 0,02 µg/l below limit of quantification | — | — | Single value |
| Benzene | < 0,50 µg/l below limit of quantification | 1 µg/l | < 50 % * | Single value |
| Benzo(a)pyrene | < 0,002 µg/l below limit of quantification | 10 ng/l | < 20 % * | Single value |
| Benzo(b)fluoranthene | < 0,002 µg/l below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | < 0,002 µg/l below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | < 0,002 µg/l below limit of quantification | — | — | Single value |
| Boron | < 0,02 mg/l below limit of quantification | 1 mg/l | < 2 % * | Single value |
| Bromate | < 0,0025 mg/l below limit of quantification | 10 µg/l | < 25 % * | Single value |
| Bromodichloromethane | < 0,10 µg/l below limit of quantification | — | — | Single value |
| Cadmium | < 0,0001 mg/l below limit of quantification | 5 µg/l | < 2 % * | Single value |
| Chloridazon | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Chlorothalonil | < 0,02 µg/l below limit of quantification | — | — | Single value |
| Chromium | < 0,0001 mg/l below limit of quantification | 50 µg/l | < 0.2 % * | Single value |
| Clopyralid | < 0,05 µg/l below limit of quantification | — | — | Single value |
| Clothianidin | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Copper | 0,0007 mg/l | 2 mg/l | < 0.1 % | Single value |
| Dibromochloromethane | < 0,10 µg/l below limit of quantification | — | — | Single value |
| Dicamba | < 0,05 µg/l below limit of quantification | — | — | Single value |
| Dichloromethane | < 0,10 µg/l below limit of quantification | — | — | Single value |
| Dieldrin | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Dimethachlor | < 0,02 µg/l below limit of quantification | — | — | Single value |
| Dimethenamid | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Diuron | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Ethofumesate | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Flufenacet | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Fluoride | 0,18 mg/l | 1.5 mg/l | 12 % | Single value |
| Glyphosate | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Heptachlor | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Hexazinone | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Imidacloprid | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Indeno(1,2,3-cd)pyrene | < 0,002 µg/l below limit of quantification | — | — | Single value |
| Iodosulfuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Isoproturon | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Lead | < 0,0001 mg/l below limit of quantification | 10 µg/l | < 1 % * | Single value |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Mesosulfuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Metalaxyl | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Metamitron | < 0,05 µg/l below limit of quantification | — | — | Single value |
| Metazachlor | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Metolachlor | < 0,05 µg/l below limit of quantification | — | — | Single value |
| Metribuzin | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Metsulfuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Nickel | 0,0008 mg/l | 20 µg/l | 4 % | Single value |
| Nicosulfuron | < 0,02 µg/l below limit of quantification | — | — | Single value |
| Nitrate | 2,8 mg/l | 50 mg/l | 6 % | Single value |
| Nitrite | 0,025 mg/l | 0.1 mg/l | 25 % | Single value |
| Pethoxamid | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Propazine | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Propiconazole | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Selenium | 0,0007 mg/l | 20 µg/l | 4 % | Single value |
| Simazine | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | < 0,10 µg/l below limit of quantification | — | — | Single value |
| Tetrachloromethane | < 0,10 µg/l below limit of quantification | — | — | Single value |
| Thiacloprid | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Thiamethoxam | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Thifensulfuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Tolylfluanid | < 0,02 µg/l below limit of quantification | — | — | Single value |
| Tribenuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Tribromomethane (bromoform) | < 0,10 µg/l below limit of quantification | — | — | Single value |
| Trichloroethene | < 0,10 µg/l below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | < 0,20 µg/l below limit of quantification | — | — | Single value |
| Triclopyr | < 0,02 µg/l below limit of quantification | — | — | Single value |
| Triflusulfuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Tritosulfuron | < 0,05 µg/l below limit of quantification | — | — | Single value |
| Uranium | 0,0036 mg/l | 15 µg/l | 24 % | Single value |
| Vinyl chloride | < 0,10 µg/l below limit of quantification | 0.5 µg/l | < 20 % * | 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 (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 2-Hydroxyatrazine | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Desphenyl-chloridazon | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Dimethachlor sulfonic acid CGA 354742 | < 0,02 µg/l below limit of quantification | — | — | Single value |
| Dimethachlor sulfonic acid CGA 369873 | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Dimethenamid sulfonic acid M27 | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Dimethylsulfamide (DMS) | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Flufenacet sulfonic acid M2 | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Methyl-desphenyl-chloridazon | < 0,025 µg/l below limit of quantification | — | — | Single value |
Indicator parameters (12)
| 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 | 0,03 mg/l | 0.5 mg/l | 6 % | Single value |
| Clostridium perfringens (including spores) | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Coliform bacteria | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 0 KBE/ml | 100 1/ml | — | Single value |
| Colony count 36 °C | 0 KBE/ml | 20 1/ml | — | Single value |
| Conductivity (25 °C) | 593 µS/cm | 2,500 µS/cm | — | Single value |
| Iron | 0,0008 mg/l | 0.2 mg/l | 0.4 % | Single value |
| Manganese | < 0,0001 mg/l below limit of quantification | 50 µg/l | < 0.2 % * | Single value |
| Sodium | 17,2 mg/l | 200 mg/l | 9 % | Single value |
| Total organic carbon (TOC) | 1,2 mg/l | — | — | Single value |
| Turbidity | 0,2 FNU | — | — | 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 (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 4,76 mmol/l | — | — | Single value |
| Barium | 0,117 mg/l | — | — | Single value |
| Calcium | 86,5 mg/l | 400 mg/l | 22 % | Single value |
| Carbonate hardness | 13,2 °dH | — | — | Single value |
| Hydrogen carbonate | 287 mg/l | — | — | Single value |
| Magnesium | 26,0 mg/l | 150 mg/l | 17 % | Single value |
| Phosphate | 0,029 mg/l | — | — | Single value |
| Potassium | 2,9 mg/l | 50 mg/l | 6 % | Single value |
| Total hardness | 3,23 mmol/l | — | — | Single value |
| Zinc | < 0,005 mg/l below limit of quantification | — | — | 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://horn.gv.at/media/upload/downloads/51/1769521501-GV Trinkwasser.pdf · Probenahme 16.10.2025 · retrieved on 11/08/2026
Postcodes in this zone: 3580
Show 5 more supply zones
Ortsnetz Horn Zentral - Bauhof, ZH
HornAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
18.2 °dH
Hardness range hard
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2,8 mg/l | 50 mg/l | 6 % | Single value |
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Sulphate | 89 mg/l | 250 mg/l | 36 % | Single value |
| Sodium | 17,7 mg/l | 200 mg/l | 9 % | Single value |
Show all recorded parameters (22 — 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 (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2,8 mg/l | 50 mg/l | 6 % | Single value |
| Nitrite | < 0,005 mg/l below limit of quantification | 0.1 mg/l | < 5 % * | 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.
Indicator parameters (11)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Chloride | 26 mg/l | 200 mg/l | 13 % | Single value |
| Coliform bacteria | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 3 KBE/ml | 100 1/ml | — | Single value |
| Colony count 36 °C | 1 KBE/ml | 20 1/ml | — | Single value |
| Conductivity (25 °C) | 603 µS/cm | 2,500 µS/cm | — | Single value |
| Iron | 0,0020 mg/l | 0.2 mg/l | 1 % | Single value |
| Manganese | 0,0003 mg/l | 50 µg/l | 0.6 % | Single value |
| Sodium | 17,7 mg/l | 200 mg/l | 9 % | Single value |
| Sulphate | 89 mg/l | 250 mg/l | 36 % | Single value |
| Total organic carbon (TOC) | 1,3 mg/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.
Further parameters (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 4,88 mmol/l | — | — | Single value |
| Calcium | 84,9 mg/l | 400 mg/l | 21 % | Single value |
| Carbonate hardness | 13,5 °dH | — | — | Single value |
| Hydrogen carbonate | 295 mg/l | — | — | Single value |
| Magnesium | 27,1 mg/l | 150 mg/l | 18 % | Single value |
| Potassium | 3,0 mg/l | 50 mg/l | 6 % | Single value |
| Total hardness | 3,24 mmol/l | — | — | 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://horn.gv.at/media/upload/downloads/51/1784202508-Trinkwasseruntersuchung vom Ortsnetz Horn.pdf · Probenahme 07.05.2026 · retrieved on 11/08/2026
Postcodes in this zone: 3580
WVA Gemeindeverband Horn - Ortsnetz - Bereich Wasserwerk - Ablauf Hochbehälter
HornAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
18.3 °dH
Hardness range hard
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 12 mg/l | 50 mg/l | 24 % | Single value |
| Lead | < 0,0001 mg/l below limit of quantification | 10 µg/l | < 1 % * | Single value |
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Sulphate | 47 mg/l | 250 mg/l | 19 % | Single value |
| Sodium | 18,0 mg/l | 200 mg/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.
Show all recorded parameters (41 — most recent value per parameter)
Microbiology (3)
| 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 |
| Pseudomonas aeruginosa | 0 KBE/100 ml | 0/100 ml | — | Single value |
Chemical parameters (15)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Antimony | < 0,0001 mg/l below limit of quantification | 5 µg/l | < 2 % * | Single value |
| Arsenic | 0,0002 mg/l | 10 µg/l | 2 % | Single value |
| Boron | < 0,02 mg/l below limit of quantification | 1 mg/l | < 2 % * | Single value |
| Bromate | < 0,0025 mg/l below limit of quantification | 10 µg/l | < 25 % * | Single value |
| Cadmium | < 0,0001 mg/l below limit of quantification | 5 µg/l | < 2 % * | Single value |
| Chromium | < 0,0001 mg/l below limit of quantification | 50 µg/l | < 0.2 % * | Single value |
| Copper | 0,0005 mg/l | 2 mg/l | < 0.1 % | Single value |
| Fluoride | 0,14 mg/l | 1.5 mg/l | 9 % | Single value |
| Lead | < 0,0001 mg/l below limit of quantification | 10 µg/l | < 1 % * | Single value |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Nickel | 0,0011 mg/l | 20 µg/l | 6 % | Single value |
| Nitrate | 12 mg/l | 50 mg/l | 24 % | Single value |
| Nitrite | < 0,005 mg/l below limit of quantification | 0.1 mg/l | < 5 % * | Single value |
| Selenium | 0,0009 mg/l | 20 µg/l | 5 % | Single value |
| Uranium | 0,0040 mg/l | 15 µg/l | 27 % | 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.
Indicator parameters (13)
| 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 | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Chloride | 31 mg/l | 200 mg/l | 16 % | Single value |
| Clostridium perfringens (including spores) | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Coliform bacteria | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 1 KBE/ml | 100 1/ml | — | Single value |
| Colony count 36 °C | 0 KBE/ml | 20 1/ml | — | Single value |
| Conductivity (25 °C) | 611 µS/cm | 2,500 µS/cm | — | Single value |
| Iron | 0,0009 mg/l | 0.2 mg/l | 0.5 % | Single value |
| Manganese | < 0,0001 mg/l below limit of quantification | 50 µg/l | < 0.2 % * | Single value |
| Sodium | 18,0 mg/l | 200 mg/l | 9 % | Single value |
| Sulphate | 47 mg/l | 250 mg/l | 19 % | Single value |
| Turbidity | 0,1 FNU | — | — | 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 (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 4,84 mmol/l | — | — | Single value |
| Barium | 0,121 mg/l | — | — | Single value |
| Calcium | 85,6 mg/l | 400 mg/l | 21 % | Single value |
| Carbonate hardness | 13,4 °dH | — | — | Single value |
| Hydrogen carbonate | 292 mg/l | — | — | Single value |
| Magnesium | 27,4 mg/l | 150 mg/l | 18 % | Single value |
| Phosphate | < 0,010 mg/l below limit of quantification | — | — | Single value |
| Potassium | 3,0 mg/l | 50 mg/l | 6 % | Single value |
| Total hardness | 3,26 mmol/l | — | — | Single value |
| Zinc | < 0,005 mg/l below limit of quantification | — | — | 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: at-horn-97b96946a.pdf · PN-Datum: 07.05.2026 · retrieved on 11/08/2026
Postcodes in this zone: 3580
at-horn gesamt
HornAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No date is given for these values. The water supplier publishes the analysis without a sampling date and without a report date. When the water was examined is not apparent from the source — we do not add a date and we do not estimate one. What is stated is therefore only when we retrieved the document.
No core values are available for this zone yet.
Show all recorded parameters (80 — most recent value per parameter)
Chemical parameters (63)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,10 µg/l below limit of quantification | 3 µg/l | < 3 % * | Single value · Source [2] |
| 2,6-Dichlorobenzamide (BAM) | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Alachlor | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Aldrin | < 0,01 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Atrazine | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Azoxystrobin | < 0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Bentazone | < 0,02 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Benzene | < 0,50 µg/l below limit of quantification | 1 µg/l | < 50 % * | Single value · Source [2] |
| Benzo(a)pyrene | < 0,002 µg/l below limit of quantification | 10 ng/l | < 20 % * | Single value · Source [2] |
| Benzo(b)fluoranthene | < 0,002 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Benzo(ghi)perylene | < 0,002 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Benzo(k)fluoranthene | < 0,002 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Bisphenol A | < 0,01 µg/l below limit of quantification | 2.5 µg/l | < 0.4 % * | Single value · Source [3] |
| Bromacil | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Bromodichloromethane | < 0,10 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Chloridazon | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Chlorothalonil | < 0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Clopyralid | < 0,05 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Clothianidin | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Dibromochloromethane | < 0,10 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Dicamba | < 0,05 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Dichloromethane | < 0,10 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Dieldrin | < 0,01 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Dimethachlor | < 0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Dimethenamid | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Diuron | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Ethofumesate | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Flufenacet | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Glyphosate | < 0,01 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Heptachlor | < 0,02 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Hexazinone | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Imidacloprid | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Indeno(1,2,3-cd)pyrene | < 0,002 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Iodosulfuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Isoproturon | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Mesosulfuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Metalaxyl | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Metamitron | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Metazachlor | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Metolachlor | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Metribuzin | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Metsulfuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Nicosulfuron | < 0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Pethoxamid | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Propazine | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Propiconazole | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Simazine | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Terbuthylazine | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Tetrachloroethene | < 0,10 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Tetrachloroethene and Trichloroethene (sum) | < 0,20 µg/l below limit of quantification | 10 µg/l | < 2 % * | Single value · Source [2] |
| Tetrachloromethane | < 0,10 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Thiacloprid | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Thiamethoxam | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Thifensulfuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Tolylfluanid | < 0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Tribenuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Tribromomethane (bromoform) | < 0,10 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Trichloroethene | < 0,10 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Trichloromethane (chloroform) | < 0,10 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Triclopyr | < 0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Triflusulfuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Tritosulfuron | < 0,05 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Vinyl chloride | < 0,10 µg/l below limit of quantification | 0.5 µg/l | < 20 % * | Single value · Source [2] |
* 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 (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorobutanoic acid (PFBA) | < 0,0010 µg/l below limit of quantification | — | — | Single value · Source [3] |
| Perfluorodecanoic acid (PFDA) | < 0,0010 µg/l below limit of quantification | — | — | Single value · Source [3] |
| Perfluoroheptanoic acid (PFHpA) | < 0,0010 µg/l below limit of quantification | — | — | Single value · Source [3] |
| Perfluorohexanoic acid (PFHxA) | < 0,0010 µg/l below limit of quantification | — | — | Single value · Source [3] |
| Perfluorononanoic acid (PFNA) | < 0,0010 µg/l below limit of quantification | — | — | Single value · Source [3] |
| Perfluorooctanoic acid (PFOA) | < 0,0010 µg/l below limit of quantification | — | — | Single value · Source [3] |
| Perfluoropentanoic acid (PFPeA) | < 0,0010 µg/l below limit of quantification | — | — | Single value · Source [3] |
| Perfluoroundecanoic acid (PFUnDA) | < 0,0010 µg/l below limit of quantification | — | — | Single value · Source [3] |
Metabolites (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 2-Hydroxyatrazine | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Desphenyl-chloridazon | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Dimethachlor sulfonic acid CGA 354742 | < 0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Dimethachlor sulfonic acid CGA 369873 | 0,031 µg/l | — | — | Single value · Source [1] |
| Dimethenamid sulfonic acid M27 | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Dimethylsulfamide (DMS) | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Flufenacet sulfonic acid M2 | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Metazachlor sulfonic acid BH 479-8 | < 0,05 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Methyl-desphenyl-chloridazon | < 0,025 µg/l below limit of quantification | — | — | Single value · Source [1] |
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.
Sources: [1] at-horn-b83e96dcc.pdf · retrieved on 11/08/2026 [2] at-horn-b83e96dcb.pdf · retrieved on 11/08/2026 [3] at-horn-97b96946c.pdf · retrieved on 11/08/2026 [4] at-horn-97b96946b.pdf · retrieved on 11/08/2026
Postcodes in this zone: 3580
E2604542/014
HornAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No date is given for these values. The water supplier publishes the analysis without a sampling date and without a report date. When the water was examined is not apparent from the source — we do not add a date and we do not estimate one. What is stated is therefore only when we retrieved the document.
No core values are available for this zone yet.
Show all recorded parameters (12 — most recent value per parameter)
PFAS (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorobutane sulfonic acid (PFBS) | < 0,0010 µg/l below limit of quantification | — | — | Single value · E2604542/014 |
| Perfluorodecane sulfonic acid (PFDS) | < 0,0010 µg/l below limit of quantification | — | — | Single value · E2604542/014 |
| Perfluorododecane sulfonic acid (PFDoDS) | < 0,0010 µg/l below limit of quantification | — | — | Single value · E2604542/014 |
| Perfluorododecanoic acid (PFDoDA) | < 0,0010 µg/l below limit of quantification | — | — | Single value · E2604542/014 |
| Perfluoroheptane sulfonic acid (PFHpS) | < 0,0010 µg/l below limit of quantification | — | — | Single value · E2604542/014 |
| Perfluorohexane sulfonic acid (PFHxS) | < 0,0010 µg/l below limit of quantification | — | — | Single value · E2604542/014 |
| Perfluorononane sulfonic acid (PFNS) | < 0,0010 µg/l below limit of quantification | — | — | Single value · E2604542/014 |
| Perfluorooctanesulfonic acid (PFOS) | < 0,0010 µg/l below limit of quantification | — | — | Single value · E2604542/014 |
| Perfluoropentanesulfonic acid (PFPeS) | < 0,0010 µg/l below limit of quantification | — | — | Single value · E2604542/014 |
| Perfluorotridecanesulfonic acid (PFTrDS) | < 0,0010 µg/l below limit of quantification | — | — | Single value · E2604542/014 |
| Perfluorotridecanoic acid (PFTrDA) | < 0,0010 µg/l below limit of quantification | — | — | Single value · E2604542/014 |
| Perfluoroundecanesulfonic acid (PFUnDS) | < 0,0010 µg/l below limit of quantification | — | — | Single value · E2604542/014 |
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: at-horn-97b96946d.pdf · retrieved on 11/08/2026
Postcodes in this zone: 3580
WVA Gemeindeverband Horn für Wasserversorgung - Ortsnetz - Bereich Wasserwerk - Ablauf Hochbehälter
HornAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No core values are available for this zone yet.
Postcodes in this zone: 3580
Frequently asked questions about drinking water in Horn, Rosenburg-Mold, St. Bernhard-Frauenhofen
- How hard is the water in Horn, Rosenburg-Mold, St. Bernhard-Frauenhofen?
- Horn publishes a total hardness of 3,23 mmol/l for the supply zone Ortsnetz - Bereich Wasserwerk - Ablauf Hochbehälter — that corresponds to 18.1 °dH. 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 11/08/2026.
- How much nitrate is in the drinking water in Horn, Rosenburg-Mold, St. Bernhard-Frauenhofen?
- Horn publishes a nitrate value of 2,8 mg/l for the supply zone Ortsnetz - Bereich Wasserwerk - Ablauf Hochbehälter. The statutory parametric value is 50 mg/l; the measured value represents 6 % of the parametric value. Basis: Publication by the water supplier, retrieved on 11/08/2026.
- Who supplies the drinking water in Horn, Rosenburg-Mold, St. Bernhard-Frauenhofen?
- Horn. The values shown here come from the supply zone Ortsnetz - Bereich Wasserwerk - Ablauf Hochbehälter 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.