Drinking water in Homburg
There are 2 places with this name — listed below by area. 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.
Homburg (66424)
WW Brunnenstraße, Reinwasser
Stadtwerke Homburg GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
Hardness range 7,6
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0,0000 µg/L | 0.1 µg/l | 0 % | Single value |
| Nitrate | 17,4 mg/L | 50 mg/l | 35 % | Single value |
| Lead | < BG mg/L not detectable | 10 µg/l | — | Single value |
| Sulphate | 31,5 mg/L | 250 mg/l | 13 % | Single value |
| Sodium | 8,7 mg/L | 200 mg/l | 4 % | Single value |
Show all recorded parameters (93 — most recent value per parameter)
Chemical parameters (66)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,1,1-Trichloroethane | < BG µg/L not detectable | — | — | Single value |
| 1,2-dichloroethane | < BG µg/L not detectable | 3 µg/l | — | Single value |
| 2,6-Dichlorobenzamide (BAM) | < BG µg/L not detectable | — | — | Single value |
| Antimony | < BG mg/L not detectable | 5 µg/l | — | Single value |
| Arsenic | < BG mg/L not detectable | 10 µg/l | — | Single value |
| Atrazine | < BG µg/L not detectable | — | — | Single value |
| Benzene | < BG µg/L not detectable | 1 µg/l | — | Single value |
| Benzo(a)pyrene | < BG µg/L not detectable | 10 ng/l | — | Single value |
| Benzo(b)fluoranthene | < BG µg/L not detectable | — | — | Single value |
| Benzo(ghi)perylene | < BG µg/L not detectable | — | — | Single value |
| Benzo(k)fluoranthene | < BG µg/L not detectable | — | — | Single value |
| Bisphenol A | < BG µg/L not detectable | 2.5 µg/l | — | Single value |
| Boron | < BG mg/L not detectable | 1 mg/l | — | Single value |
| Bromacil | 0,023 µg/L | — | — | Single value |
| Bromate | < BG µg/L not detectable | 10 µg/l | — | Single value |
| Bromodichloromethane | < BG µg/L not detectable | — | — | Single value |
| Cadmium | 0,0004 mg/L | 3 µg/l | 13 % | Single value |
| Carbetamide | < BG µg/L not detectable | — | — | Single value |
| Chloridazon | < BG µg/L not detectable | — | — | Single value |
| Chlorotoluron | < BG µg/L not detectable | — | — | Single value |
| Chromium | < BG mg/L not detectable | 25 µg/l | — | Single value |
| cis-1,2-Dichloroethene | < BG µg/L not detectable | — | — | Single value |
| Copper | < BG mg/L not detectable | 2 mg/l | — | Single value |
| Cyanazine | < BG µg/L not detectable | — | — | Single value |
| Cyanide | < BG mg/L not detectable | 50 µg/l | — | Single value |
| Desethylatrazine | < BG µg/L not detectable | — | — | Single value |
| Desethylterbuthylazine | < BG µg/L not detectable | — | — | Single value |
| Dibromochloromethane | < BG µg/L not detectable | — | — | Single value |
| Dichloromethane | < BG µg/L not detectable | — | — | Single value |
| Diuron | < BG µg/L not detectable | — | — | Single value |
| Fluoride | < BG mg/L not detectable | 1.5 mg/l | — | Single value |
| Hexazinone | < BG µg/L not detectable | — | — | Single value |
| Indeno(1,2,3-cd)pyrene | < BG µg/L not detectable | — | — | Single value |
| Isoproturon | < BG µg/L not detectable | — | — | Single value |
| Lead | < BG mg/L not detectable | 10 µg/l | — | Single value |
| Lenacil | < BG µg/L not detectable | — | — | Single value |
| Mercury | < BG mg/L not detectable | 1 µg/l | — | Single value |
| Metalaxyl | < BG µg/L not detectable | — | — | Single value |
| Metamitron | < BG µg/L not detectable | — | — | Single value |
| Metazachlor | < BG µg/L not detectable | — | — | Single value |
| Methabenzthiazuron | < BG µg/L not detectable | — | — | Single value |
| Metobromuron | < BG µg/L not detectable | — | — | Single value |
| Metoxuron | < BG µg/L not detectable | — | — | Single value |
| Metribuzin | < BG µg/L not detectable | — | — | Single value |
| Nickel | 0,006 mg/L | 20 µg/l | 30 % | Single value |
| Nitrate | 17,4 mg/L | 50 mg/l | 35 % | Single value |
| Nitrite | < BG mg/L not detectable | 0.5 mg/l | — | Single value |
| Pendimethalin | < BG µg/L not detectable | — | — | Single value |
| Prometryn | < BG µg/L not detectable | — | — | Single value |
| Propazine | < BG µg/L not detectable | — | — | Single value |
| Sebuthylazine | < BG µg/L not detectable | — | — | Single value |
| Selenium | < BG mg/L not detectable | 10 µg/l | — | Single value |
| Simazine | < BG µg/L not detectable | — | — | Single value |
| Terbuthylazine | < BG µg/L not detectable | — | — | Single value |
| Terbutryn | < BG µg/L not detectable | — | — | Single value |
| Tetrachloroethene | < BG µg/L not detectable | — | — | Single value |
| Tetrachloroethene and Trichloroethene (sum) | 0,000 µg/L | 10 µg/l | 0 % | Single value |
| Tetrachloromethane | < BG µg/L not detectable | — | — | Single value |
| Tri-allate | < BG µg/L not detectable | — | — | Single value |
| Triadimenol | < BG µg/L not detectable | — | — | Single value |
| Tribromomethane (bromoform) | < BG µg/L not detectable | — | — | Single value |
| Trichloroethene | < BG µg/L not detectable | — | — | Single value |
| Trichloromethane (chloroform) | < BG µg/L not detectable | — | — | Single value |
| Trihalomethanes — Total | 0,000 µg/L | 50 µg/l | 0 % | Single value |
| Uranium | < BG mg/L not detectable | 10 µg/l | — | Single value |
| Vinyl chloride | < BG µg/L not detectable | 0.5 µg/l | — | Single value |
PFAS (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | 0,0000 µg/L | — | — | Single value |
| Sum of PFAS | 0,0000 µg/L | 0.1 µg/l | 0 % | Single value |
Indicator parameters (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < BG mg/L not detectable | 0.2 mg/l | — | Single value |
| Ammonium | < BG mg/L not detectable | 0.5 mg/l | — | Single value |
| Calcite dissolution capacity | < BG mg/L not detectable | 5 mg/l CaCO3 | — | Single value |
| Chloride | 25,2 mg/L | 250 mg/l | 10 % | Single value |
| Colour | ohne - not detectable | 0.5 m⁻¹ | — | Single value |
| Iron | < BG mg/L not detectable | 0.2 mg/l | — | Single value |
| Manganese | < BG mg/L not detectable | 50 µg/l | — | Single value |
| Odour | ohne - not detectable | für den Verbraucher annehmbar | — | Single value |
| pH | 7,86 - | 6,5–9,5 | — | Single value |
| Sodium | 8,7 mg/L | 200 mg/l | 4 % | Single value |
| Sulphate | 31,5 mg/L | 250 mg/l | 13 % | Single value |
| Total organic carbon (TOC) | 0,71 mg/L | ohne anormale Veränderung | — | Single value |
| Turbidity | - FNU not determined | 1 NTU | — | Single value |
Further parameters (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1,65 mmol/L | — | — | Single value |
| Base capacity to pH 8.2 | 0,037 mmol/L | — | — | Single value |
| Calcite precipitation capacity | < BG mg/L not detectable | — | — | Single value |
| Calcium | 43,7 mg/L | — | — | Single value |
| Hardness range (WRMG) | 7,6 ° dH | — | — | Single value |
| Magnesium | 6,5 mg/L | — | — | Single value |
| Oxygen | 11,0 mg/L | — | — | Single value |
| Phosphate | 0,04 mg/L | — | — | Single value |
| Potassium | 4,8 mg/L | — | — | Single value |
| Saturation index | -0,06 - | — | — | Single value |
| Silicate / silicic acid | 10,3 mg/L | — | — | Single value |
| Vanadium | < BG mg/L not detectable | — | — | 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/62bfd67e-35b4-422e-9c38-713b92dbce03 · Untersuchungsende: Karlsruhe, den 03.03.2026 · Probenahme: 09.02.2026 · retrieved on 27/07/2026
Postcodes in this zone: 66424
Frequently asked questions about drinking water in Homburg
- How hard is the water in Homburg?
- Stadtwerke Homburg GmbH publishes the hardness range 7,6 for the supply zone WW Brunnenstraße, Reinwasser. 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: Untersuchungsende: Karlsruhe, den 03.03.2026, retrieved on 27/07/2026.
- How much nitrate is in the drinking water in Homburg?
- Stadtwerke Homburg GmbH publishes a nitrate value of 17,4 mg/L for the supply zone WW Brunnenstraße, Reinwasser. The statutory parametric value is 50 mg/l; the measured value represents 35 % of the parametric value. Basis: Untersuchungsende: Karlsruhe, den 03.03.2026, retrieved on 27/07/2026.
- Are PFAS detectable in the drinking water in Homburg?
- Stadtwerke Homburg GmbH publishes for the supply zone WW Brunnenstraße, Reinwasser a sum value PFAS-20 of 0,0000 µg/L. The statutory parametric value is 0.1 µg/l; the measured value represents 0 % of the parametric value. For the sum of the 20 individual substances, this parametric value has applied since 12/01/2026. Basis: Untersuchungsende: Karlsruhe, den 03.03.2026, retrieved on 27/07/2026.
- Who supplies the drinking water in Homburg?
- Stadtwerke Homburg GmbH. The values shown here come from the supply zone WW Brunnenstraße, 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.
No data yet
For postcode 8508 there is no verified assignment yet.