Drinking water in Ottenbach
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
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.
Ottenbach (73113)
Stadtgebiet Eislingen
Stadt Eislingen / Zweckverband Eislinger WasserversorgungAssigned 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: 73113
Show 2 more supply zones
Versorgungsbereich Stadt Eislingen
Stadt Eislingen / Zweckverband Eislinger WasserversorgungAssigned 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: 73113
Zweckverband Landeswasserversorgung
Stadt Eislingen / Zweckverband Eislinger WasserversorgungAssigned 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 (1 — most recent value per parameter)
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,05 mg/l | — | — | Single value · Zweckverband Landeswasserversorgung |
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.
Postcodes in this zone: 73113
Ottenbach (8913)
Ottenbach
Wasserversorgung OttenbachAssigned 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 31/12/2024. 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.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2.2 mg/l | 40 mg/l | 6 % | Mean · Ottenbach |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Ottenbach |
Show all recorded parameters (7 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 20 KBE/ml | 300 1/ml | — | Mean · Ottenbach |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Ottenbach |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Ottenbach |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2.2 mg/l | 40 mg/l | 6 % | Mean · Ottenbach |
Further parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 66.8 mg/l | — | — | Mean · Ottenbach |
| Magnesium | 5.1 mg/l | — | — | Mean · Ottenbach |
| Total hardness | 18.8 °fH | — | — | Mean · Ottenbach |
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.
Postcodes in this zone: 8913
Frequently asked questions about drinking water in Ottenbach
- How hard is the water in Ottenbach?
- Wasserversorgung Ottenbach publishes a total hardness of 18.8 °fH for the supply zone Ottenbach — that corresponds to 10.5 °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: 2024, retrieved on 07/08/2026.
- How much nitrate is in the drinking water in Ottenbach?
- Wasserversorgung Ottenbach publishes a nitrate value of 2.2 mg/l for the supply zone Ottenbach. The statutory parametric value is 40 mg/l; the measured value represents 6 % of the parametric value. Basis: 2024, retrieved on 07/08/2026.
- Who supplies the drinking water in Ottenbach?
- Wasserversorgung Ottenbach. The values shown here come from the supply zone Ottenbach 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.