Drinking water in 89291
For this postcode SWU Stadtwerke Ulm/Neu-Ulm GmbH (SWU Netze GmbH) publishes several supply zones. Which of them serves an individual address is not published — below are the values of the zone with the most documented parameters, the remaining 4 underneath.
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.
Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
13.4 °dH
Hardness range mittel
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | <0,000001 mg/l below limit of quantification | — | — | Mean · Lehr |
| Nitrate | 31,5 mg/l | 50 mg/l | 63 % | Mean · Lehr |
| Lead | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Mean · Lehr |
| Escherichia coli (E. coli) | 0 Anz./100ml | 0/100 ml | — | Mean · Lehr |
| Sulphate | 14,9 mg/l | 250 mg/l | 6 % | Mean · Lehr |
| Sodium | 10,3 mg/l | 200 mg/l | 5 % | Mean · Lehr |
* 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 (69 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anz./100ml | 0/100 ml | — | Mean · Lehr |
| Intestinal enterococci | 0 Anz./100ml | 0/100 ml | — | Mean · Lehr |
Chemical parameters (29)
| 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 % * | Mean · Lehr |
| Acrylamide | n.e. mg/l not determined | 0.1 µg/l | — | Mean · Lehr |
| Antimony | <0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Mean · Lehr |
| Arsenic | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Mean · Lehr |
| Benzene | <0,00025 mg/l below limit of quantification | 1 µg/l | < 25 % * | Mean · Lehr |
| Benzo(a)pyrene | <0,0000025 mg/l below limit of quantification | 10 ng/l | < 25 % * | Mean · Lehr |
| Bisphenol A | <0,00001 mg/l below limit of quantification | 2.5 µg/l | < 0.4 % * | Mean · Lehr |
| Boron | <0,01 mg/l below limit of quantification | 1 mg/l | < 1 % * | Mean · Lehr |
| Bromate | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Mean · Lehr |
| Cadmium | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Mean · Lehr |
| Chlorate | n.e. mg/l not determined | 70 µg/l | — | Mean · Lehr |
| Chlorite | n.e. mg/l not determined | 0.2 mg/l | — | Mean · Lehr |
| Chromium | <0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Mean · Lehr |
| Copper | <0,001 mg/l below limit of quantification | 2 mg/l | < < 0.1 % * | Mean · Lehr |
| Cyanide | <0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Mean · Lehr |
| Epichlorohydrin | n.e. mg/l not determined | 0.1 µg/l | — | Mean · Lehr |
| Fluoride | <0,05 mg/l below limit of quantification | 1.5 mg/l | < 3 % * | Mean · Lehr |
| Haloacetic acids (HAA) | k.A. mg/l not determined | — | — | Mean · Lehr |
| Lead | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Mean · Lehr |
| Mercury | <0,001 mg/l below limit of quantification | 1 µg/l | < 100 % * | Mean · Lehr |
| Nickel | <0,001 mg/l below limit of quantification | 20 µg/l | < 5 % * | Mean · Lehr |
| Nitrate | 31,5 mg/l | 50 mg/l | 63 % | Mean · Lehr |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Lehr |
| Pesticides | <0,00005 mg/l below limit of quantification | 0.1 µg/l | < 50 % * | Mean · Lehr |
| Selenium | <0,0001 mg/l below limit of quantification | 10 µg/l | < 1 % * | Mean · Lehr |
| Tetrachloroethene and Trichloroethene (sum) | <0,0001 mg/l below limit of quantification | 10 µg/l | < 1 % * | Mean · Lehr |
| Trihalomethanes — Total | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Mean · Lehr |
| Uranium | < 0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Mean · Lehr |
| Vinyl chloride | n.e. mg/l not determined | 0.5 µg/l | — | Mean · Lehr |
* 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 (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | <0,000001 mg/l below limit of quantification | — | — | Mean · Lehr |
| Sum of PFAS | <0,000001 mg/l below limit of quantification | — | — | Mean · Lehr |
Indicator parameters (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,006 mg/l | 0.2 mg/l | 3 % | Mean · Lehr |
| Ammonium | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Lehr |
| Calcite dissolution capacity | -0,8 mg/l CaCO3 | 5 mg/l CaCO3 | — | Mean · Lehr |
| Chloride | 28 mg/l | 250 mg/l | 11 % | Mean · Lehr |
| Clostridium perfringens (including spores) | 0 Anz./100ml | 0/100 ml | — | Mean · Lehr |
| Coliform bacteria | 0 Anz./100ml | 0/100 ml | — | Mean · Lehr |
| Colony count 22 °C | <1 KBE/ml below limit of quantification | ohne anormale Veränderung | — | Mean · Lehr |
| Colony count 36 °C | <1 KBE/ml below limit of quantification | ohne anormale Veränderung | — | Mean · Lehr |
| Colour | <0,02 m-1 below limit of quantification | 0.5 m⁻¹ | — | Mean · Lehr |
| Conductivity (25 °C) | 513 µS/cm | 2,790 µS/cm | — | Mean · Lehr |
| Iron | 0,02 mg/l | 0.2 mg/l | 10 % | Mean · Lehr |
| Manganese | <0,0025 mg/l below limit of quantification | 50 µg/l | < 5 % * | Mean · Lehr |
| Odour | ohne | für den Verbraucher annehmbar | — | Mean · Lehr |
| pH | 7,4 pH-Einheiten | 6,5–9,5 | — | Mean · Lehr |
| Sodium | 10,3 mg/l | 200 mg/l | 5 % | Mean · Lehr |
| Sulphate | 14,9 mg/l | 250 mg/l | 6 % | Mean · Lehr |
| Taste | ohne | für den Verbraucher annehmbar | — | Mean · Lehr |
| Total organic carbon (TOC) | 0,5 mg/l | ohne anormale Veränderung | — | Mean · Lehr |
| Turbidity | 0,14 NTU | 1 NTU | — | Mean · Lehr |
* 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.
Radiology (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Gross alpha activity | k.A. Bq/L not determined | — | — | Mean · Lehr |
| Indicative dose | <0,1 mSv/a below limit of quantification | 0.1 mSv/a | — | Mean · Lehr |
| Radon-222 | n.e. Bq/L not determined | 100 Bq/l | — | Mean · Lehr |
| Tritium | n.e. Bq/L not determined | 100 Bq/l | — | Mean · Lehr |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,06 mg/l | — | — | Mean · Lehr |
Further parameters (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,7 mmol/l | — | — | Mean · Lehr |
| Base capacity to pH 8.2 | k.A. mmol/l not determined | — | — | Mean · Lehr |
| Calcium | 87 mg/l | — | — | Mean · Lehr |
| Carbonate hardness | 10,4 °dH | — | — | Mean · Lehr |
| Hardness range (WRMG) | mittel | — | — | Mean · Lehr |
| Magnesium | 5,3 mg/l | — | — | Mean · Lehr |
| Oxygen | k.A. mg/l not determined | — | — | Mean · Lehr |
| Phosphate | k.A. mg/l not determined | — | — | Mean · Lehr |
| Potassium | 0,9 mg/l | — | — | Mean · Lehr |
| Silicate / silicic acid | k.A. mg/l not determined | — | — | Mean · Lehr |
| Sum of alkaline earth metals | 2,4 mmol/l | — | — | Mean · Lehr |
| Total hardness | 13,4 °dH | — | — | Mean · Lehr |
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.swu.de/fileadmin/content/energie-wasser/wasser/SWU-Trinkwasser-Analysedaten-2026.pdf · 12.05.2026 · Jahresmittelwerte 2025 · retrieved on 11/07/2026
Show 4 more supply zones in this postcode
Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
15.7 °dH
Hardness range hart
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0,000008 mg/l | — | — | Mean · Neu-Ulm |
| Nitrate | 8,4 mg/l | 50 mg/l | 17 % | Mean · Neu-Ulm |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Neu-Ulm |
| Escherichia coli (E. coli) | 0 Anz./100ml | 0/100 ml | — | Mean · Neu-Ulm |
| Sulphate | 20,5 mg/l | 250 mg/l | 8 % | Mean · Neu-Ulm |
| Sodium | 18 mg/l | 200 mg/l | 9 % | Mean · Neu-Ulm |
* 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 (69 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anz./100ml | 0/100 ml | — | Mean · Neu-Ulm |
| Intestinal enterococci | 0 Anz./100ml | 0/100 ml | — | Mean · Neu-Ulm |
Chemical parameters (29)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Mean · Neu-Ulm |
| Acrylamide | n.e. mg/l not determined | 0.1 µg/l | — | Mean · Neu-Ulm |
| Antimony | <0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Mean · Neu-Ulm |
| Arsenic | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Neu-Ulm |
| Benzene | <0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Mean · Neu-Ulm |
| Benzo(a)pyrene | <0,000002 mg/l below limit of quantification | 10 ng/l | < 20 % * | Mean · Neu-Ulm |
| Bisphenol A | <0,000005 mg/l below limit of quantification | 2.5 µg/l | < 0.2 % * | Mean · Neu-Ulm |
| Boron | <0,02 mg/l below limit of quantification | 1 mg/l | < 2 % * | Mean · Neu-Ulm |
| Bromate | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Neu-Ulm |
| Cadmium | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Mean · Neu-Ulm |
| Chlorate | 0,028 mg/l | 70 µg/l | 40 % | Mean · Neu-Ulm |
| Chlorite | 0,07 mg/l | 0.2 mg/l | 35 % | Mean · Neu-Ulm |
| Chromium | <0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Mean · Neu-Ulm |
| Copper | <0,03 mg/l below limit of quantification | 2 mg/l | < 2 % * | Mean · Neu-Ulm |
| Cyanide | <0,01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Mean · Neu-Ulm |
| Epichlorohydrin | <0,0001 mg/l below limit of quantification | 0.1 µg/l | < 100 % * | Mean · Neu-Ulm |
| Fluoride | 0,09 mg/l | 1.5 mg/l | 6 % | Mean · Neu-Ulm |
| Haloacetic acids (HAA) | 0,0006 mg/l | — | — | Mean · Neu-Ulm |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Neu-Ulm |
| Mercury | <0,00005 mg/l below limit of quantification | 1 µg/l | < 5 % * | Mean · Neu-Ulm |
| Nickel | <0,01 mg/l below limit of quantification | 20 µg/l | < 50 % * | Mean · Neu-Ulm |
| Nitrate | 8,4 mg/l | 50 mg/l | 17 % | Mean · Neu-Ulm |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Neu-Ulm |
| Pesticides | <0,00001 mg/l below limit of quantification | 0.1 µg/l | < 10 % * | Mean · Neu-Ulm |
| Selenium | <0,0010 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Neu-Ulm |
| Tetrachloroethene and Trichloroethene (sum) | 0,0003 mg/l | 10 µg/l | 3 % | Mean · Neu-Ulm |
| Trihalomethanes — Total | 0,00010 mg/l | 50 µg/l | 0.2 % | Mean · Neu-Ulm |
| Uranium | 0,0012 mg/l | 10 µg/l | 12 % | Mean · Neu-Ulm |
| Vinyl chloride | <0,00005 mg/l below limit of quantification | 0.5 µg/l | < 10 % * | Mean · Neu-Ulm |
* 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 (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | 0,000002 mg/l | — | — | Mean · Neu-Ulm |
| Sum of PFAS | 0,000008 mg/l | — | — | Mean · Neu-Ulm |
Indicator parameters (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Neu-Ulm |
| Ammonium | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Neu-Ulm |
| Calcite dissolution capacity | <1,0 mg/l CaCO3 below limit of quantification | 5 mg/l CaCO3 | — | Mean · Neu-Ulm |
| Chloride | 33 mg/l | 250 mg/l | 13 % | Mean · Neu-Ulm |
| Clostridium perfringens (including spores) | 0 Anz./100ml | 0/100 ml | — | Mean · Neu-Ulm |
| Coliform bacteria | 0 Anz./100ml | 0/100 ml | — | Mean · Neu-Ulm |
| Colony count 22 °C | <1 KBE/ml below limit of quantification | ohne anormale Veränderung | — | Mean · Neu-Ulm |
| Colony count 36 °C | <1 KBE/ml below limit of quantification | ohne anormale Veränderung | — | Mean · Neu-Ulm |
| Colour | <0,1 m-1 below limit of quantification | 0.5 m⁻¹ | — | Mean · Neu-Ulm |
| Conductivity (25 °C) | 614 µS/cm | 2,790 µS/cm | — | Mean · Neu-Ulm |
| Iron | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Mean · Neu-Ulm |
| Manganese | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Mean · Neu-Ulm |
| Odour | <1,0 below limit of quantification | für den Verbraucher annehmbar | — | Mean · Neu-Ulm |
| pH | 7,5 pH-Einheiten | 6,5–9,5 | — | Mean · Neu-Ulm |
| Sodium | 18 mg/l | 200 mg/l | 9 % | Mean · Neu-Ulm |
| Sulphate | 20,5 mg/l | 250 mg/l | 8 % | Mean · Neu-Ulm |
| Taste | neutral | für den Verbraucher annehmbar | — | Mean · Neu-Ulm |
| Total organic carbon (TOC) | 0,64 mg/l | ohne anormale Veränderung | — | Mean · Neu-Ulm |
| Turbidity | 0,10 NTU | 1 NTU | — | Mean · Neu-Ulm |
* 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.
Radiology (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Gross alpha activity | 0,04 Bq/L | — | — | Mean · Neu-Ulm |
| Indicative dose | n.e. mSv/a not determined | 0.1 mSv/a | — | Mean · Neu-Ulm |
| Radon-222 | 1,7 Bq/L | 100 Bq/l | — | Mean · Neu-Ulm |
| Tritium | n.e. Bq/L not determined | 100 Bq/l | — | Mean · Neu-Ulm |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,08 mg/l | — | — | Mean · Neu-Ulm |
Further parameters (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 5,0 mmol/l | — | — | Mean · Neu-Ulm |
| Base capacity to pH 8.2 | 0,45 mmol/l | — | — | Mean · Neu-Ulm |
| Calcium | 82 mg/l | — | — | Mean · Neu-Ulm |
| Carbonate hardness | 14,1 °dH | — | — | Mean · Neu-Ulm |
| Hardness range (WRMG) | hart | — | — | Mean · Neu-Ulm |
| Magnesium | 18 mg/l | — | — | Mean · Neu-Ulm |
| Oxygen | 6,7 mg/l | — | — | Mean · Neu-Ulm |
| Phosphate | 0,02 mg/l | — | — | Mean · Neu-Ulm |
| Potassium | 3,4 mg/l | — | — | Mean · Neu-Ulm |
| Silicate / silicic acid | 2,4 mg/l | — | — | Mean · Neu-Ulm |
| Sum of alkaline earth metals | 2,8 mmol/l | — | — | Mean · Neu-Ulm |
| Total hardness | 15,7 °dH | — | — | Mean · Neu-Ulm |
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.swu.de/fileadmin/content/energie-wasser/wasser/SWU-Trinkwasser-Analysedaten-2026.pdf · 12.05.2026 · Jahresmittelwerte 2025 · retrieved on 11/07/2026
Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
13.9 °dH
Hardness range mittel
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0,000002 mg/l | — | — | Mean · Ulm |
| Nitrate | 8,7 mg/l | 50 mg/l | 17 % | Mean · Ulm |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Ulm |
| Escherichia coli (E. coli) | 0 Anz./100ml | 0/100 ml | — | Mean · Ulm |
| Sulphate | 15,8 mg/l | 250 mg/l | 6 % | Mean · Ulm |
| Sodium | 12,5 mg/l | 200 mg/l | 6 % | Mean · Ulm |
* 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 (69 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anz./100ml | 0/100 ml | — | Mean · Ulm |
| Intestinal enterococci | 0 Anz./100ml | 0/100 ml | — | Mean · Ulm |
Chemical parameters (29)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Mean · Ulm |
| Acrylamide | n.e. mg/l not determined | 0.1 µg/l | — | Mean · Ulm |
| Antimony | <0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Mean · Ulm |
| Arsenic | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Ulm |
| Benzene | <0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Mean · Ulm |
| Benzo(a)pyrene | <0,000002 mg/l below limit of quantification | 10 ng/l | < 20 % * | Mean · Ulm |
| Bisphenol A | <0,000005 mg/l below limit of quantification | 2.5 µg/l | < 0.2 % * | Mean · Ulm |
| Boron | <0,02 mg/l below limit of quantification | 1 mg/l | < 2 % * | Mean · Ulm |
| Bromate | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Ulm |
| Cadmium | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Mean · Ulm |
| Chlorate | 0,036 mg/l | 70 µg/l | 51 % | Mean · Ulm |
| Chlorite | 0,15 mg/l | 0.2 mg/l | 75 % | Mean · Ulm |
| Chromium | <0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Mean · Ulm |
| Copper | <0,03 mg/l below limit of quantification | 2 mg/l | < 2 % * | Mean · Ulm |
| Cyanide | <0,01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Mean · Ulm |
| Epichlorohydrin | <0,0001 mg/l below limit of quantification | 0.1 µg/l | < 100 % * | Mean · Ulm |
| Fluoride | 0,07 mg/l | 1.5 mg/l | 5 % | Mean · Ulm |
| Haloacetic acids (HAA) | 0,0006 mg/l | — | — | Mean · Ulm |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Ulm |
| Mercury | <0,00005 mg/l below limit of quantification | 1 µg/l | < 5 % * | Mean · Ulm |
| Nickel | <0,01 mg/l below limit of quantification | 20 µg/l | < 50 % * | Mean · Ulm |
| Nitrate | 8,7 mg/l | 50 mg/l | 17 % | Mean · Ulm |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Ulm |
| Pesticides | <0,00005 mg/l below limit of quantification | 0.1 µg/l | < 50 % * | Mean · Ulm |
| Selenium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Ulm |
| Tetrachloroethene and Trichloroethene (sum) | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Ulm |
| Trihalomethanes — Total | 0,00000 mg/l | 50 µg/l | 0 % | Mean · Ulm |
| Uranium | 0,0010 mg/l | 10 µg/l | 10 % | Mean · Ulm |
| Vinyl chloride | <0,00005 mg/l below limit of quantification | 0.5 µg/l | < 10 % * | Mean · Ulm |
* 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 (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | <0,000001 mg/l below limit of quantification | — | — | Mean · Ulm |
| Sum of PFAS | 0,000002 mg/l | — | — | Mean · Ulm |
Indicator parameters (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Ulm |
| Ammonium | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Ulm |
| Calcite dissolution capacity | <1,0 mg/l CaCO3 below limit of quantification | 5 mg/l CaCO3 | — | Mean · Ulm |
| Chloride | 23 mg/l | 250 mg/l | 9 % | Mean · Ulm |
| Clostridium perfringens (including spores) | 0 Anz./100ml | 0/100 ml | — | Mean · Ulm |
| Coliform bacteria | 0 Anz./100ml | 0/100 ml | — | Mean · Ulm |
| Colony count 22 °C | <2 KBE/ml below limit of quantification | ohne anormale Veränderung | — | Mean · Ulm |
| Colony count 36 °C | <2 KBE/ml below limit of quantification | ohne anormale Veränderung | — | Mean · Ulm |
| Colour | <0,1 m-1 below limit of quantification | 0.5 m⁻¹ | — | Mean · Ulm |
| Conductivity (25 °C) | 524 µS/cm | 2,790 µS/cm | — | Mean · Ulm |
| Iron | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Mean · Ulm |
| Manganese | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Mean · Ulm |
| Odour | <1,0 below limit of quantification | für den Verbraucher annehmbar | — | Mean · Ulm |
| pH | 7,6 pH-Einheiten | 6,5–9,5 | — | Mean · Ulm |
| Sodium | 12,5 mg/l | 200 mg/l | 6 % | Mean · Ulm |
| Sulphate | 15,8 mg/l | 250 mg/l | 6 % | Mean · Ulm |
| Taste | ohne | für den Verbraucher annehmbar | — | Mean · Ulm |
| Total organic carbon (TOC) | 0,96 mg/l | ohne anormale Veränderung | — | Mean · Ulm |
| Turbidity | 0,10 NTU | 1 NTU | — | Mean · Ulm |
* 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.
Radiology (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Gross alpha activity | 0,03 Bq/L | — | — | Mean · Ulm |
| Indicative dose | n.e. mSv/a not determined | 0.1 mSv/a | — | Mean · Ulm |
| Radon-222 | 7,4 Bq/L | 100 Bq/l | — | Mean · Ulm |
| Tritium | n.e. Bq/L not determined | 100 Bq/l | — | Mean · Ulm |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,08 mg/l | — | — | Mean · Ulm |
Further parameters (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 4,4 mmol/l | — | — | Mean · Ulm |
| Base capacity to pH 8.2 | 0,29 mmol/l | — | — | Mean · Ulm |
| Calcium | 76 mg/l | — | — | Mean · Ulm |
| Carbonate hardness | 12,4 °dH | — | — | Mean · Ulm |
| Hardness range (WRMG) | mittel | — | — | Mean · Ulm |
| Magnesium | 14,1 mg/l | — | — | Mean · Ulm |
| Oxygen | 6,0 mg/l | — | — | Mean · Ulm |
| Phosphate | 0,07 mg/l | — | — | Mean · Ulm |
| Potassium | 2,5 mg/l | — | — | Mean · Ulm |
| Silicate / silicic acid | 2,1 mg/l | — | — | Mean · Ulm |
| Sum of alkaline earth metals | 2,5 mmol/l | — | — | Mean · Ulm |
| Total hardness | 13,9 °dH | — | — | Mean · Ulm |
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.swu.de/fileadmin/content/energie-wasser/wasser/SWU-Trinkwasser-Analysedaten-2026.pdf · 12.05.2026 · Jahresmittelwerte 2025 · retrieved on 11/07/2026
Ulm Zone Michelsberg
SWU Stadtwerke Ulm/Neu-Ulm GmbH (SWU Netze GmbH)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
13.4 °dH
Hardness range mittel
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0,000002 mg/l | — | — | Mean · Ulm Zone Michelsberg |
| Nitrate | 22,1 mg/l | 50 mg/l | 44 % | Mean · Ulm Zone Michelsberg |
| Lead | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Mean · Ulm Zone Michelsberg |
| Escherichia coli (E. coli) | 0 Anz./100ml | 0/100 ml | — | Mean · Ulm Zone Michelsberg |
| Sulphate | 22,9 mg/l | 250 mg/l | 9 % | Mean · Ulm Zone Michelsberg |
| Sodium | 11,9 mg/l | 200 mg/l | 6 % | Mean · Ulm Zone Michelsberg |
* 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 (69 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anz./100ml | 0/100 ml | — | Mean · Ulm Zone Michelsberg |
| Intestinal enterococci | 0 Anz./100ml | 0/100 ml | — | Mean · Ulm Zone Michelsberg |
Chemical parameters (29)
| 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 % * | Mean · Ulm Zone Michelsberg |
| Acrylamide | <0,000025 mg/l below limit of quantification | 0.1 µg/l | < 25 % * | Mean · Ulm Zone Michelsberg |
| Antimony | <0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Mean · Ulm Zone Michelsberg |
| Arsenic | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Mean · Ulm Zone Michelsberg |
| Benzene | <0,00025 mg/l below limit of quantification | 1 µg/l | < 25 % * | Mean · Ulm Zone Michelsberg |
| Benzo(a)pyrene | <0,0000025 mg/l below limit of quantification | 10 ng/l | < 25 % * | Mean · Ulm Zone Michelsberg |
| Bisphenol A | <0,00001 mg/l below limit of quantification | 2.5 µg/l | < 0.4 % * | Mean · Ulm Zone Michelsberg |
| Boron | 0,01 mg/l | 1 mg/l | 1 % | Mean · Ulm Zone Michelsberg |
| Bromate | 0,001 mg/l | 10 µg/l | 10 % | Mean · Ulm Zone Michelsberg |
| Cadmium | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Mean · Ulm Zone Michelsberg |
| Chlorate | 0,016 mg/l | 70 µg/l | 23 % | Mean · Ulm Zone Michelsberg |
| Chlorite | 0,11 mg/l | 0.2 mg/l | 55 % | Mean · Ulm Zone Michelsberg |
| Chromium | <0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Mean · Ulm Zone Michelsberg |
| Copper | <0,001 mg/l below limit of quantification | 2 mg/l | < < 0.1 % * | Mean · Ulm Zone Michelsberg |
| Cyanide | <0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Mean · Ulm Zone Michelsberg |
| Epichlorohydrin | n.b. mg/l not determined | 0.1 µg/l | — | Mean · Ulm Zone Michelsberg |
| Fluoride | 0,06 mg/l | 1.5 mg/l | 4 % | Mean · Ulm Zone Michelsberg |
| Haloacetic acids (HAA) | n.b. mg/l not determined | — | — | Mean · Ulm Zone Michelsberg |
| Lead | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Mean · Ulm Zone Michelsberg |
| Mercury | <0,00005 mg/l below limit of quantification | 1 µg/l | < 5 % * | Mean · Ulm Zone Michelsberg |
| Nickel | <0,001 mg/l below limit of quantification | 20 µg/l | < 5 % * | Mean · Ulm Zone Michelsberg |
| Nitrate | 22,1 mg/l | 50 mg/l | 44 % | Mean · Ulm Zone Michelsberg |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Ulm Zone Michelsberg |
| Pesticides | <0,00005 mg/l below limit of quantification | 0.1 µg/l | < 50 % * | Mean · Ulm Zone Michelsberg |
| Selenium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Ulm Zone Michelsberg |
| Tetrachloroethene and Trichloroethene (sum) | <0,0001 mg/l below limit of quantification | 10 µg/l | < 1 % * | Mean · Ulm Zone Michelsberg |
| Trihalomethanes — Total | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Mean · Ulm Zone Michelsberg |
| Uranium | 0,0010 mg/l | 10 µg/l | 10 % | Mean · Ulm Zone Michelsberg |
| Vinyl chloride | <0,0005 mg/l below limit of quantification | 0.5 µg/l | < 100 % * | Mean · Ulm Zone Michelsberg |
* 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 (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | <0,000001 mg/l below limit of quantification | — | — | Mean · Ulm Zone Michelsberg |
| Sum of PFAS | 0,000002 mg/l | — | — | Mean · Ulm Zone Michelsberg |
Indicator parameters (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Mean · Ulm Zone Michelsberg |
| Ammonium | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Ulm Zone Michelsberg |
| Calcite dissolution capacity | -5,9 mg/l CaCO3 | 5 mg/l CaCO3 | — | Mean · Ulm Zone Michelsberg |
| Chloride | 31 mg/l | 250 mg/l | 12 % | Mean · Ulm Zone Michelsberg |
| Clostridium perfringens (including spores) | 0 Anz./100ml | 0/100 ml | — | Mean · Ulm Zone Michelsberg |
| Coliform bacteria | 0 Anz./100ml | 0/100 ml | — | Mean · Ulm Zone Michelsberg |
| Colony count 22 °C | <1 KBE/ml below limit of quantification | ohne anormale Veränderung | — | Mean · Ulm Zone Michelsberg |
| Colony count 36 °C | <1 KBE/ml below limit of quantification | ohne anormale Veränderung | — | Mean · Ulm Zone Michelsberg |
| Colour | <0,02 m-1 below limit of quantification | 0.5 m⁻¹ | — | Mean · Ulm Zone Michelsberg |
| Conductivity (25 °C) | 520 µS/cm | 2,790 µS/cm | — | Mean · Ulm Zone Michelsberg |
| Iron | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Mean · Ulm Zone Michelsberg |
| Manganese | <0,0025 mg/l below limit of quantification | 50 µg/l | < 5 % * | Mean · Ulm Zone Michelsberg |
| Odour | ohne | für den Verbraucher annehmbar | — | Mean · Ulm Zone Michelsberg |
| pH | 7,6 pH-Einheiten | 6,5–9,5 | — | Mean · Ulm Zone Michelsberg |
| Sodium | 11,9 mg/l | 200 mg/l | 6 % | Mean · Ulm Zone Michelsberg |
| Sulphate | 22,9 mg/l | 250 mg/l | 9 % | Mean · Ulm Zone Michelsberg |
| Taste | ohne | für den Verbraucher annehmbar | — | Mean · Ulm Zone Michelsberg |
| Total organic carbon (TOC) | 0,9 mg/l | ohne anormale Veränderung | — | Mean · Ulm Zone Michelsberg |
| Turbidity | 0,03 NTU | 1 NTU | — | Mean · Ulm Zone Michelsberg |
* 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.
Radiology (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Gross alpha activity | k.A. Bq/L not determined | — | — | Mean · Ulm Zone Michelsberg |
| Indicative dose | <0,1 mSv/a below limit of quantification | 0.1 mSv/a | — | Mean · Ulm Zone Michelsberg |
| Radon-222 | 2,6 Bq/L | 100 Bq/l | — | Mean · Ulm Zone Michelsberg |
| Tritium | n.e. Bq/L not determined | 100 Bq/l | — | Mean · Ulm Zone Michelsberg |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,06 mg/l | — | — | Mean · Ulm Zone Michelsberg |
Further parameters (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,7 mmol/l | — | — | Mean · Ulm Zone Michelsberg |
| Base capacity to pH 8.2 | k.A. mmol/l not determined | — | — | Mean · Ulm Zone Michelsberg |
| Calcium | 77 mg/l | — | — | Mean · Ulm Zone Michelsberg |
| Carbonate hardness | 10,2 °dH | — | — | Mean · Ulm Zone Michelsberg |
| Hardness range (WRMG) | mittel | — | — | Mean · Ulm Zone Michelsberg |
| Magnesium | 10,9 mg/l | — | — | Mean · Ulm Zone Michelsberg |
| Oxygen | k.A. mg/l not determined | — | — | Mean · Ulm Zone Michelsberg |
| Phosphate | <0,01 mg/l below limit of quantification | — | — | Mean · Ulm Zone Michelsberg |
| Potassium | 2,2 mg/l | — | — | Mean · Ulm Zone Michelsberg |
| Silicate / silicic acid | k.A. mg/l not determined | — | — | Mean · Ulm Zone Michelsberg |
| Sum of alkaline earth metals | 2,4 mmol/l | — | — | Mean · Ulm Zone Michelsberg |
| Total hardness | 13,4 °dH | — | — | Mean · Ulm Zone Michelsberg |
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.swu.de/fileadmin/content/energie-wasser/wasser/SWU-Trinkwasser-Analysedaten-2026.pdf · 12.05.2026 · Jahresmittelwerte 2025 · retrieved on 11/07/2026
Assigned 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 31/12/2023. 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.
Water hardness
16.5 °dH
Hardness range hart
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0,000011 mg/l | — | — | Mean · Neu Ulm |
| Nitrate | 8,5 mg/l | 50 mg/l | 17 % | Mean · Neu Ulm |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Neu Ulm |
| Escherichia coli (E. coli) | 0 Anz./100ml | 0/100 ml | — | Mean · Neu Ulm |
| Sulphate | 21,1 mg/l | 250 mg/l | 8 % | Mean · Neu Ulm |
| Sodium | 18,9 mg/l | 200 mg/l | 9 % | Mean · Neu Ulm |
* 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 (68 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anz./100ml | 0/100 ml | — | Mean · Neu Ulm |
| Intestinal enterococci | 0 Anz./100ml | 0/100 ml | — | Mean · Neu Ulm |
Chemical parameters (29)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Mean · Neu Ulm |
| Acrylamide | <0,01 mg/l below limit of quantification | 0.1 µg/l | cannot be assessed — the limit of quantification of the measurement is above the parametric value | Mean · Neu Ulm |
| Antimony | <0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Mean · Neu Ulm |
| Arsenic | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Neu Ulm |
| Benzene | <0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Mean · Neu Ulm |
| Benzo(a)pyrene | <0,000002 mg/l below limit of quantification | 10 ng/l | < 20 % * | Mean · Neu Ulm |
| Bisphenol A | <0,000005 mg/l below limit of quantification | — | — | Mean · Neu Ulm |
| Boron | <0,02 mg/l below limit of quantification | 1 mg/l | < 2 % * | Mean · Neu Ulm |
| Bromate | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Neu Ulm |
| Cadmium | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Mean · Neu Ulm |
| Chlorate | 0,038 mg/l | 70 µg/l | 54 % | Mean · Neu Ulm |
| Chlorite | 0,05 mg/l | 0.2 mg/l | 25 % | Mean · Neu Ulm |
| Chromium | <0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Mean · Neu Ulm |
| Copper | <0,03 mg/l below limit of quantification | 2 mg/l | < 2 % * | Mean · Neu Ulm |
| Cyanide | <0,01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Mean · Neu Ulm |
| Epichlorohydrin | <0,0001 mg/l below limit of quantification | 0.1 µg/l | < 100 % * | Mean · Neu Ulm |
| Fluoride | 0,09 mg/l | 1.5 mg/l | 6 % | Mean · Neu Ulm |
| Haloacetic acids (HAA) | 0,00050 mg/l | — | — | Mean · Neu Ulm |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Neu Ulm |
| Mercury | <0,00005 mg/l below limit of quantification | 1 µg/l | < 5 % * | Mean · Neu Ulm |
| Nickel | <0,01 mg/l below limit of quantification | 20 µg/l | < 50 % * | Mean · Neu Ulm |
| Nitrate | 8,5 mg/l | 50 mg/l | 17 % | Mean · Neu Ulm |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Neu Ulm |
| Pesticides | <0,00001 mg/l below limit of quantification | 0.1 µg/l | < 10 % * | Mean · Neu Ulm |
| Selenium | <0,0010 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Neu Ulm |
| Tetrachloroethene and Trichloroethene (sum) | 0,000508 mg/l | 10 µg/l | 5 % | Mean · Neu Ulm |
| Trihalomethanes — Total | 0,00016 mg/l | 50 µg/l | 0.3 % | Mean · Neu Ulm |
| Uranium | 0,0012 mg/l | 10 µg/l | 12 % | Mean · Neu Ulm |
| Vinyl chloride | <0,00005 mg/l below limit of quantification | 0.5 µg/l | < 10 % * | Mean · Neu Ulm |
* 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 (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0,000011 mg/l | — | — | Mean · Neu Ulm |
Indicator parameters (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Neu Ulm |
| Ammonium | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Neu Ulm |
| Calcite dissolution capacity | <1,0 mg/l CaCO3 below limit of quantification | 5 mg/l CaCO3 | — | Mean · Neu Ulm |
| Chloride | 36,0 mg/l | 250 mg/l | 14 % | Mean · Neu Ulm |
| Clostridium perfringens (including spores) | 0 Anz./100ml | 0/100 ml | — | Mean · Neu Ulm |
| Coliform bacteria | 0 Anz./100ml | 0/100 ml | — | Mean · Neu Ulm |
| Colony count 22 °C | <2 KBE/ml below limit of quantification | ohne anormale Veränderung | — | Mean · Neu Ulm |
| Colony count 36 °C | <2 KBE/ml below limit of quantification | ohne anormale Veränderung | — | Mean · Neu Ulm |
| Colour | <0,1 m-1 below limit of quantification | 0.5 m⁻¹ | — | Mean · Neu Ulm |
| Conductivity (25 °C) | 635 µS/cm | 2,790 µS/cm | — | Mean · Neu Ulm |
| Iron | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Mean · Neu Ulm |
| Manganese | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Mean · Neu Ulm |
| Odour | <1,0 below limit of quantification | für den Verbraucher annehmbar | — | Mean · Neu Ulm |
| pH | 7,4 pH-Einheiten | 6,5–9,5 | — | Mean · Neu Ulm |
| Sodium | 18,9 mg/l | 200 mg/l | 9 % | Mean · Neu Ulm |
| Sulphate | 21,1 mg/l | 250 mg/l | 8 % | Mean · Neu Ulm |
| Taste | neutral | für den Verbraucher annehmbar | — | Mean · Neu Ulm |
| Total organic carbon (TOC) | 0,64 mg/l | ohne anormale Veränderung | — | Mean · Neu Ulm |
| Turbidity | 0,08 NTU | 1 NTU | — | Mean · Neu Ulm |
* 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.
Radiology (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Gross alpha activity | 0,04 Bq/L | — | — | Mean · Neu Ulm |
| Indicative dose | n.e. mSv/a not determined | 0.1 mSv/a | — | Mean · Neu Ulm |
| Radon-222 | 1,7 Bq/L | 100 Bq/l | — | Mean · Neu Ulm |
| Tritium | n.e. Bq/L not determined | 100 Bq/l | — | Mean · Neu Ulm |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,08 mg/l | — | — | Mean · Neu Ulm |
Further parameters (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 5,2 mmol/l | — | — | Mean · Neu Ulm |
| Base capacity to pH 8.2 | 0,53 mmol/l | — | — | Mean · Neu Ulm |
| Calcium | 85 mg/l | — | — | Mean · Neu Ulm |
| Carbonate hardness | 14,5 °dH | — | — | Mean · Neu Ulm |
| Hardness range (WRMG) | hart | — | — | Mean · Neu Ulm |
| Magnesium | 19,7 mg/l | — | — | Mean · Neu Ulm |
| Oxygen | 6,6 mg/l | — | — | Mean · Neu Ulm |
| Phosphate | 0,01 mg/l | — | — | Mean · Neu Ulm |
| Potassium | 3,6 mg/l | — | — | Mean · Neu Ulm |
| Silicate / silicic acid | 2,6 mg/l | — | — | Mean · Neu Ulm |
| Sum of alkaline earth metals | 2,9 mmol/l | — | — | Mean · Neu Ulm |
| Total hardness | 16,5 °dH | — | — | Mean · Neu Ulm |
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.swu.de/fileadmin/content/energie-wasser/wasser/SWU-Trinkwasser-Analysedaten.pdf · 02.05.2024 · Jahresmittelwerte 2023 · retrieved on 11/07/2026
Frequent questions about postcode 89291
- How hard is the water in Postcode 89291?
- SWU Stadtwerke Ulm/Neu-Ulm GmbH (SWU Netze GmbH) publishes a total hardness of 13.4 °dH for the supply zone Lehr (hardness range mittel). 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: 12.05.2026, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Postcode 89291?
- SWU Stadtwerke Ulm/Neu-Ulm GmbH (SWU Netze GmbH) publishes a nitrate value of 31,5 mg/l for the supply zone Lehr. The statutory parametric value is 50 mg/l; the measured value represents 63 % of the parametric value. Basis: 12.05.2026, retrieved on 11/07/2026.
- Who supplies the drinking water in Postcode 89291?
- SWU Stadtwerke Ulm/Neu-Ulm GmbH (SWU Netze GmbH). The values shown here come from the supply zone Lehr 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.