Drinking water in 73630
One supply zone, water supplier: Remstalwerk GmbH & Co. KG.
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.
Rommelshausen Bauhof
Remstalwerk GmbH & Co. KGAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
16.3 °dH
Hardness range hard
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 19,8 mg/L | 50 mg/l | 40 % | Single value |
| Lead | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Escherichia coli (E. coli) | 0 1/100 mL | 0/100 ml | — | Single value |
| Sulphate | 22,7 mg/L | 250 mg/l | 9 % | Single value |
| Sodium | 21,5 mg/L | 200 mg/l | 11 % | 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 (95 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 1/100 mL | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 1/100 mL | 0/100 ml | — | Single value |
Chemical parameters (54)
| 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 |
| 2,6-Dichlorobenzamide (BAM) | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Antimony | < 0,001 mg/L below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Atrazine | < 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 | < 0,0000025 mg/L below limit of quantification | 10 ng/l | < 25 % * | Single value |
| Benzo(b)fluoranthene | < 0,00001 mg/L below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | < 0,00001 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 | 0,03 mg/L | 1 mg/l | 3 % | Single value |
| Bromacil | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Bromate | 0,0006 mg/L | 10 µg/l | 6 % | Single value |
| Bromodichloromethane | < 0,0001 mg/L below limit of quantification | — | — | Single value |
| Cadmium | < 0,0001 mg/L below limit of quantification | 3 µg/l | < 3 % * | Single value |
| Chlorotoluron | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Chromium | < 0,0005 mg/L below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | 0,011 mg/L | 2 mg/l | 0.5 % | Single value |
| Cyanide | < 0,002 mg/L below limit of quantification | 50 µg/l | < 4 % * | 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 | < 0,0001 mg/L below limit of quantification | — | — | Single value |
| Dimethenamid | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Diuron | < 0,00002 mg/L below limit of quantification | — | — | 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 | 0,08 mg/L | 1.5 mg/l | 5 % | Single value |
| Hexazinone | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Indeno(1,2,3-cd)pyrene | < 0,00001 mg/L below limit of quantification | — | — | Single value |
| Isoproturon | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Lead | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Lenacil | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Mercury | < 0,00005 mg/L below limit of quantification | 1 µg/l | < 5 % * | Single value |
| Metalaxyl | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Metazachlor | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Methabenzthiazuron | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Metolachlor | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Nickel | < 0,001 mg/L below limit of quantification | 20 µg/l | < 5 % * | Single value |
| Nitrate | 19,8 mg/L | 50 mg/l | 40 % | Single value |
| Nitrite | < 0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Propazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Selenium | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Terbuthylazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Terbutryn | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Tetrachloroethene | < 0,0001 mg/L below limit of quantification | — | — | Single value |
| Tribromomethane (bromoform) | < 0,0001 mg/L below limit of quantification | — | — | Single value |
| Trichloroethene | < 0,0001 mg/L below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | < 0,0001 mg/L below limit of quantification | — | — | Single value |
| Uranium | 0,0017 mg/L | 10 µg/l | 17 % | 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 (20)
| 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 |
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 | 46,4 mg/L | 250 mg/l | 19 % | Single value |
| Clostridium perfringens (including spores) | 0 1/100 mL | 0/100 ml | — | Single value |
| Coliform bacteria | 0 1/100 mL | 0/100 ml | — | Single value |
| Iron | < 0,01 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Manganese | < 0,0025 mg/L below limit of quantification | 50 µg/l | < 5 % * | Single value |
| Odour | ohne - | für den Verbraucher annehmbar | — | Single value |
| Sodium | 21,5 mg/L | 200 mg/l | 11 % | Single value |
| Sulphate | 22,7 mg/L | 250 mg/l | 9 % | Single value |
| Taste | ohne - | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | 0,9 mg/L | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,05 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 84,9 mg/L | — | — | Single value |
| Carbonate hardness | 13,1 Grad dH | — | — | Single value |
| Hydrogen carbonate | 283 mg/L | — | — | Single value |
| Magnesium | 19 mg/L | — | — | Single value |
| Potassium | 2,7 mg/L | — | — | Single value |
| Total hardness | 16,3 Grad 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://www.kernen.de/ceasy/resource/?id=11475&download=1 · 23.02.2026 · Probennahme 19.01.2026, Untersuchungsdauer 19.01.2026 - 23.02.2026 · retrieved on 11/07/2026
Frequent questions about postcode 73630
- How hard is the water in Postcode 73630?
- Remstalwerk GmbH & Co. KG publishes a total hardness of 16.3 °dH for the supply zone Rommelshausen Bauhof (hardness range hard). 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: 23.02.2026, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Postcode 73630?
- Remstalwerk GmbH & Co. KG publishes a nitrate value of 19,8 mg/L for the supply zone Rommelshausen Bauhof. The statutory parametric value is 50 mg/l; the measured value represents 40 % of the parametric value. Basis: 23.02.2026, retrieved on 11/07/2026.
- Who supplies the drinking water in Postcode 73630?
- Remstalwerk GmbH & Co. KG. The values shown here come from the supply zone Rommelshausen Bauhof 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.