Drinking water in 72250
For this postcode the responsible water supplier 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 11 underneath. The water supplier publishes 2 further local networks that cannot be clearly assigned to this postcode — they are listed on the water supplier page.
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.
freudenstadt gesamt
Stadtwerke Freudenstadt GmbH & Co. KGAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
Hardness range 2,9
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0,0000 µg/L | — | — | Single value |
| Nitrate | 1,2 mg/L | 50 mg/l | 2 % | Single value |
| Sulphate | 3,0 mg/L | 250 mg/l | 1 % | Single value |
| Sodium | 1,6 mg/L | 200 mg/l | 0.8 % | Single value |
Show all recorded parameters (72 — most recent value per parameter)
Chemical parameters (48)
| 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 |
| Atrazine | < BG µg/L not detectable | — | — | Single value |
| Benzene | < BG µg/L not detectable | 1 µg/l | — | Single value |
| Boron | < BG mg/L not detectable | 1 mg/l | — | Single value |
| Bromacil | < BG µg/L not detectable | — | — | Single value |
| Bromate | 1,1 µg/L | 10 µg/l | 11 % | 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 |
| 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 |
| 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 |
| Isoproturon | < BG µg/L not detectable | — | — | 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 |
| Nitrate | 1,2 mg/L | 50 mg/l | 2 % | 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 |
| Trichloroethene | < BG µg/L not detectable | — | — | Single value |
| Uranium | < BG mg/L not detectable | 10 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 | — | — | 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 | 5,8 mg/L | 250 mg/l | 2 % | Single value |
| Colour | ohne - | 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 - | für den Verbraucher annehmbar | — | Single value |
| pH | 8,40 - | 6,5–9,5 | — | Single value |
| Sodium | 1,6 mg/L | 200 mg/l | 0.8 % | Single value |
| Sulphate | 3,0 mg/L | 250 mg/l | 1 % | Single value |
| Total organic carbon (TOC) | 0,65 mg/L | ohne anormale Veränderung | — | Single value |
| Turbidity | - FNU not determined | 1 NTU | — | Single value |
Further parameters (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 0,98 mmol/L | — | — | Single value |
| Base capacity to pH 8.2 | - mmol/L not determined | — | — | Single value |
| Calcite precipitation capacity | < BG mg/L not detectable | — | — | Single value |
| Calcium | 18,9 mg/L | — | — | Single value |
| Hardness range (WRMG) | 2,9 ° dH | — | — | Single value |
| Magnesium | 1,2 mg/L | — | — | Single value |
| Oxygen | 10,7 mg/L | — | — | Single value |
| Potassium | 1,0 mg/L | — | — | Single value |
| Saturation index | 0,01 - | — | — | 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: freudenstadt-400f91d0.pdf · Untersuchungsende, Karlsruhe, den 17.11.2025 · 28.10.2025 · retrieved on 11/07/2026
Show 11 more supply zones in this postcode
lossburg gesamt
Zweckverband Wasserversorgung Kleine KinzigAssigned 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 24/10/2024. 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.
Water hardness
Hardness range 3,14
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0,0000 µg/L | — | — | Single value |
| Nitrate | 1,8 mg/L | 50 mg/l | 4 % | Single value |
| Sulphate | 3,3 mg/L | 250 mg/l | 1 % | Single value |
| Sodium | 1,6 mg/L | 200 mg/l | 0.8 % | Single value |
Show all recorded parameters (72 — most recent value per parameter)
Chemical parameters (48)
| 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 |
| Atrazine | < BG µg/L not detectable | — | — | Single value |
| Benzene | < BG µg/L not detectable | 1 µg/l | — | Single value |
| Boron | < BG mg/L not detectable | 1 mg/l | — | Single value |
| Bromacil | < BG µg/L not detectable | — | — | Single value |
| Bromate | < BG µg/L not detectable | 10 µg/l | — | 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 |
| 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 |
| 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 |
| Isoproturon | < BG µg/L not detectable | — | — | 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 |
| Nitrate | 1,8 mg/L | 50 mg/l | 4 % | 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 |
| Trichloroethene | < BG µg/L not detectable | — | — | Single value |
| Uranium | < BG mg/L not detectable | 10 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 | — | — | 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 | 5,3 mg/L | 250 mg/l | 2 % | Single value |
| Colour | ohne - | 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 - | für den Verbraucher annehmbar | — | Single value |
| pH | 8,16 - | 6,5–9,5 | — | Single value |
| Sodium | 1,6 mg/L | 200 mg/l | 0.8 % | Single value |
| Sulphate | 3,3 mg/L | 250 mg/l | 1 % | Single value |
| Total organic carbon (TOC) | 0,75 mg/L | ohne anormale Veränderung | — | Single value |
| Turbidity | - FNU not determined | 1 NTU | — | Single value |
Further parameters (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1,22 mmol/L | — | — | Single value |
| Base capacity to pH 8.2 | < BG mmol/L not detectable | — | — | Single value |
| Calcite precipitation capacity | < BG mg/L not detectable | — | — | Single value |
| Calcium | 20,68 mg Ca/l | — | — | Mean |
| Hardness range (WRMG) | 3,14 °dH | — | — | Mean |
| Magnesium | 1,1 mg/L | — | — | Single value |
| Oxygen | 9,3 mg/L | — | — | Single value |
| Potassium | 1,0 mg/L | — | — | Single value |
| Saturation index | -0,11 - | — | — | 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.steinach.de/site/Steinach/get/documents_E-17066343/steinach/Dateien/Wasserversorgung/Anschreiben_Wasseranalyse_Verbandsmitglieder_2024_mit%20Anhang.pdf · 28.02.2025 · Probenahme 24.10.2024 · retrieved on 25/07/2026
dornstetten gesamt
Zweckverband Wasserversorgung Kleine KinzigAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
Hardness range 3,2
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0,0000026 mg/l | — | — | Mean |
| Nitrate | 1,7 mg/l | 50 mg/l | 3 % | Mean |
| Escherichia coli (E. coli) | 0 Anzahl/100 ml | 0/100 ml | — | Maximum · Median 0 |
| Sulphate | 3,2 mg/l | 250 mg/l | 1 % | Mean |
| Sodium | 1,8 mg/l | 200 mg/l | 0.9 % | Mean |
Show all recorded parameters (47 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anzahl/100 ml | 0/100 ml | — | Maximum · Median 0 |
| Intestinal enterococci | 0 Anzahl/100 ml | 0/100 ml | — | Maximum · Median 0 |
Chemical parameters (15)
| 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 |
| Acrylamide | n. a. mg/l not detectable | 0.1 µg/l | — | Mean |
| Benzene | <0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Mean |
| Boron | <0,02 mg/l below limit of quantification | 1 mg/l | < 2 % * | Mean |
| Bromate | 0,0012 mg/l | 10 µg/l | 12 % | Mean |
| Chromium | <0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Mean |
| Cyanide | <0,01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Mean |
| Fluoride | <0,05 mg/l below limit of quantification | 1.5 mg/l | < 3 % * | Mean |
| Mercury | <0,00005 mg/l below limit of quantification | 1 µg/l | < 5 % * | Mean |
| Microcystin-LR | n. a. mg/l not detectable | — | — | Mean |
| Nitrate | 1,7 mg/l | 50 mg/l | 3 % | Mean |
| Pesticides — Total | n. n. mg/l not detectable | 0.5 µg/l | — | Mean |
| Selenium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Tetrachloroethene and Trichloroethene (sum) | 0,000 mg/l | 10 µg/l | 0 % | Mean |
| Uranium | <0,0001 mg/l below limit of quantification | 10 µg/l | < 1 % * | Mean |
* 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 | 0,00000096 mg/l | — | — | Mean |
| Sum of PFAS | 0,0000026 mg/l | — | — | Mean |
Indicator parameters (17)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,026 mg/l | 0.2 mg/l | 13 % | Mean |
| Ammonium | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean |
| Calcite dissolution capacity | 0,9 mg/l | 5 mg/l CaCO3 | — | Mean |
| Chloride | 5,7 mg/l | 250 mg/l | 2 % | Mean |
| Coliform bacteria | 0 Anzahl/100 ml | 0/100 ml | — | Maximum · Median 0 |
| Colony count 22 °C | 0,04 pro ml | ohne anormale Veränderung | — | Mean |
| Colony count 36 °C | 0,30 pro ml | ohne anormale Veränderung | — | Mean |
| Colour | <0,1 m-1 below limit of quantification | 0.5 m⁻¹ | — | Mean |
| Conductivity (25 °C) | 132 µS/cm | 2,790 µS/cm | — | Mean |
| Iron | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Mean |
| Manganese | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Mean |
| Oxidisability | n. a. mg/l O2 not detectable | 5 mg/l O2 | — | Mean |
| Sodium | 1,8 mg/l | 200 mg/l | 0.9 % | Mean |
| Sulphate | 3,2 mg/l | 250 mg/l | 1 % | Mean |
| Taste | ohne - | für den Verbraucher annehmbar | — | Mean |
| Total organic carbon (TOC) | 0,69 mg/l | ohne anormale Veränderung | — | Mean |
| Turbidity | 0,13 FNU | 1 NTU | — | Mean |
* 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 (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Gross alpha activity | n. a. Bq/l not detectable | — | — | Mean |
| Radon-222 | n. a. Bq/l not detectable | 100 Bq/l | — | Mean |
| Tritium | n. a. Bq/l not detectable | 100 Bq/l | — | Mean |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1,07 mmol/l | — | — | Mean |
| Base capacity to pH 8.2 | <0,005 mmol/l below limit of quantification | — | — | Mean |
| Calcite precipitation capacity | <1 mg/l below limit of quantification | — | — | Mean |
| Calcium | 20,8 mg/l | — | — | Mean |
| Hardness range (WRMG) | 3,2 ° dH | — | — | Mean |
| Magnesium | 1,2 mg/l | — | — | Mean |
| Oxygen | 11,8 mg/l | — | — | Mean |
| Potassium | 1,02 mg/l | — | — | Mean |
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.zvwkk.de/content/2-trinkwasser/modules/4-section-5k5b49/wkk-wasserqualitaet-2025.pdf · Jahresmittelwerte 2025 · retrieved on 13/07/2026
alpirsbach gesamt
Zweckverband Wasserversorgung Kleine KinzigAssigned 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 20/10/2021. 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
Hardness range 3,3
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 1,3 mg/L | 50 mg/l | 3 % | Single value |
| Sulphate | 3,0 mg/L | 250 mg/l | 1 % | Single value |
| Sodium | 2,0 mg/L | 200 mg/l | 1 % | Single value |
Show all recorded parameters (71 — most recent value per parameter)
Chemical parameters (48)
| 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 |
| Atrazine | < BG µg/L not detectable | — | — | Single value |
| Benzene | < BG µg/L not detectable | 1 µg/l | — | Single value |
| Boron | < BG mg/L not detectable | 1 mg/l | — | Single value |
| Bromacil | < BG µg/L not detectable | — | — | Single value |
| Bromate | < BG µg/L not detectable | 10 µg/l | — | 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 |
| 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 |
| 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 |
| Isoproturon | < BG µg/L not detectable | — | — | 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 |
| Nitrate | 1,3 mg/L | 50 mg/l | 3 % | 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 |
| Trichloroethene | < BG µg/L not detectable | — | — | Single value |
| Uranium | < BG mg/L not detectable | 10 µg/l | — | Single value |
Indicator parameters (14)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,02 mg/L | 0.2 mg/l | 10 % | Single value |
| Ammonium | < BG mg/L not detectable | 0.5 mg/l | — | Single value |
| Calcite dissolution capacity | 2 mg/L | 5 mg/l CaCO3 | — | Single value |
| Chloride | 5,0 mg/L | 250 mg/l | 2 % | Single value |
| Colour | ohne - | 0.5 m⁻¹ | — | Single value |
| Iron | 0,07 mg/L | 0.2 mg/l | 35 % | Single value |
| Manganese | < BG mg/L not detectable | 50 µg/l | — | Single value |
| Odour | ohne - | für den Verbraucher annehmbar | — | Single value |
| pH | 8,09 - | 6,5–9,5 | — | Single value |
| Sodium | 2,0 mg/L | 200 mg/l | 1 % | Single value |
| Sulphate | 3,0 mg/L | 250 mg/l | 1 % | Single value |
| Threshold odour number (TON) | < BG - not detectable | — | — | Single value |
| Total organic carbon (TOC) | 0,68 mg/L | ohne anormale Veränderung | — | Single value |
| Turbidity | - FNU not determined | 1 NTU | — | Single value |
Further parameters (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1,06 mmol/L | — | — | Single value |
| Base capacity to pH 8.2 | < BG mmol/L not detectable | — | — | Single value |
| Calcite precipitation capacity | < BG mg/L not detectable | — | — | Single value |
| Calcium | 20,9 mg/L | — | — | Single value |
| Hardness range (WRMG) | 3,3 °dH | — | — | Mean |
| Magnesium | 1,2 mg/L | — | — | Single value |
| Oxygen | 9,7 mg/L | — | — | Single value |
| Potassium | 1,0 mg/L | — | — | Single value |
| Saturation index | 0,33 - | — | — | 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.hornberg.de/ceasy/resource/?id=1810&download=1 · 09.12.2021 · Probenahme vom 20.10.2021 · retrieved on 13/07/2026
Netzprobe Pfalzgrafenweiler / Entnahmestelle Bauhof
Stadtwerke Freudenstadt GmbH & Co. KGAssigned 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 22/05/2025. 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 | 2,4 mg/l | 50 mg/l | 5 % | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Sulphate | 4,3 mg/l | 250 mg/l | 2 % | Single value |
| Sodium | 3,9 mg/l | 200 mg/l | 2 % | 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 (71 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value |
Chemical parameters (45)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,001 mg/l below limit of quantification | 3 µg/l | < 33 % * | Single value |
| 2,6-Dichlorobenzamide (BAM) | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Atrazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Bentazone | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Benzene | < 0,0005 mg/l below limit of quantification | 1 µg/l | < 50 % * | Single value |
| Benzo(a)pyrene | < 0,000005 mg/l below limit of quantification | 10 ng/l | < 50 % * | Single value |
| Benzo(b)fluoranthene | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Bisphenol A | < 0,00005 mg/l below limit of quantification | 2.5 µg/l | < 2 % * | Single value |
| Boron | < 0,10 mg/l below limit of quantification | 1 mg/l | < 10 % * | Single value |
| Bromate | < 0,0025 mg/l below limit of quantification | 10 µg/l | < 25 % * | Single value |
| Bromodichloromethane | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Cadmium | < 0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Single value |
| Chromium | < 0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | 0,006 mg/l | 2 mg/l | 0.3 % | Single value |
| Cyanide | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Desethylatrazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Desisopropylatrazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Dibromochloromethane | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Fluoride | < 0,1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Single value |
| Hexazinone | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Metalaxyl | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Metazachlor | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Metolachlor | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Nickel | < 0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nitrate | 2,4 mg/l | 50 mg/l | 5 % | Single value |
| Nitrite | < 0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value |
| Polycyclic aromatic hydrocarbons | < 0,00001 mg/l below limit of quantification | 0.1 µg/l | < 10 % * | Single value |
| Propazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene and Trichloroethene (sum) | < 0,0010 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tribromomethane (bromoform) | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Trichloroethene | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | < 0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Uranium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Vinyl chloride | < 0,0005 mg/l below limit of quantification | 0.5 µg/l | < 100 % * | 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 (18)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,02 mg/l | 0.2 mg/l | 10 % | Single value |
| Ammonium | < 0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Calcite dissolution capacity | 4,7 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 7,0 mg/l | 250 mg/l | 3 % | Single value |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value |
| Colour | < 0,1 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 148 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | < 0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Manganese | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value |
| pH | 7,50 | 6,5–9,5 | — | Single value |
| Sodium | 3,9 mg/l | 200 mg/l | 2 % | Single value |
| Sulphate | 4,3 mg/l | 250 mg/l | 2 % | Single value |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | 0,61 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,32 NTU | 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 |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1,11 mmol/l | — | — | Single value |
| Base capacity to pH 8.2 | 0,05 mmol/l | — | — | Single value |
| Calcium | 20 mg/l | — | — | Single value |
| Magnesium | 2,7 mg/l | — | — | Single value |
| Oxygen | 10,7 mg O2/l | — | — | Single value |
| Potassium | 1,2 mg/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: freudenstadt-c31e0185.pdf · 22.05.2025 · Entnahme 2025-04-16 08:00, Untersuchungsbeginn 2025-04-16, Untersuchungsende 2025-05-22 · retrieved on 11/07/2026
ON Freudenstadt-Dietersweiler / Rathaus Lagerraum (Mischwasser)
Stadtwerke Freudenstadt GmbH & Co. KGAssigned 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 28/11/2023. 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.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | < 2,0 mg/l below limit of quantification | 50 mg/l | < 4 % * | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Sulphate | 3,0 mg/l | 250 mg/l | 1 % | Single value |
| Sodium | 1,6 mg/l | 200 mg/l | 0.8 % | 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 (70 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value |
Chemical parameters (44)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,001 mg/l below limit of quantification | 3 µg/l | < 33 % * | Single value |
| 2,6-Dichlorobenzamide (BAM) | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Atrazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Bentazone | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Benzene | < 0,0005 mg/l below limit of quantification | 1 µg/l | < 50 % * | Single value |
| Benzo(a)pyrene | < 0,000005 mg/l below limit of quantification | 10 ng/l | < 50 % * | Single value |
| Benzo(b)fluoranthene | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Boron | < 0,10 mg/l below limit of quantification | 1 mg/l | < 10 % * | Single value |
| Bromate | < 0,0025 mg/l below limit of quantification | 10 µg/l | < 25 % * | Single value |
| Bromodichloromethane | 0,001 mg/l | — | — | Single value |
| Cadmium | < 0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Single value |
| Chromium | < 0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | 0,006 mg/l | 2 mg/l | 0.3 % | Single value |
| Cyanide | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Desethylatrazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Desisopropylatrazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Dibromochloromethane | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Fluoride | < 0,1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Single value |
| Hexazinone | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Metalaxyl | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Metazachlor | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Metolachlor | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Nickel | < 0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nitrate | < 2,0 mg/l below limit of quantification | 50 mg/l | < 4 % * | Single value |
| Nitrite | < 0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value |
| Polycyclic aromatic hydrocarbons | < 0,00001 mg/l below limit of quantification | 0.1 µg/l | < 10 % * | Single value |
| Propazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene and Trichloroethene (sum) | < 0,0010 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tribromomethane (bromoform) | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Trichloroethene | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | 0,003 mg/l | — | — | Single value |
| Trihalomethanes — Total | 0,004 mg/l | 50 µg/l | 8 % | Single value |
| Uranium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Vinyl chloride | < 0,0005 mg/l below limit of quantification | 0.5 µg/l | < 100 % * | 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 (18)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,04 mg/l | 0.2 mg/l | 20 % | Single value |
| Ammonium | < 0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Calcite dissolution capacity | 2,8 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 4,3 mg/l | 250 mg/l | 2 % | Single value |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 10 KBE/ml | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 2 KBE/ml | ohne anormale Veränderung | — | Single value |
| Colour | < 0,1 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 139 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | < 0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Manganese | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value |
| pH | 7,96 | 6,5–9,5 | — | Single value |
| Sodium | 1,6 mg/l | 200 mg/l | 0.8 % | Single value |
| Sulphate | 3,0 mg/l | 250 mg/l | 1 % | Single value |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | 0,57 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,17 NTU | 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 |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1,21 mmol/l | — | — | Single value |
| Base capacity to pH 8.2 | < 0,05 mmol/l below limit of quantification | — | — | Single value |
| Calcium | 19 mg/l | — | — | Single value |
| Magnesium | 3,9 mg/l | — | — | Single value |
| Oxygen | 9,7 mg O2/l | — | — | Single value |
| Potassium | 1,0 mg/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: freudenstadt-401de55f.pdf · 28.11.2023 · Entnahme: 2023-10-18, Untersuchungsende: 2023-11-28 · retrieved on 11/07/2026
ON Freudenstadt-Igelsberg, Hotel Krone, Hauptstr. 8
Stadtwerke Freudenstadt GmbH & Co. KGAssigned 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 28/11/2023. 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.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2,1 mg/l | 50 mg/l | 4 % | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Sulphate | 3,6 mg/l | 250 mg/l | 1 % | Single value |
| Sodium | 6,4 mg/l | 200 mg/l | 3 % | 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 (70 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value |
Chemical parameters (44)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,001 mg/l below limit of quantification | 3 µg/l | < 33 % * | Single value |
| 2,6-Dichlorobenzamide (BAM) | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Atrazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Bentazone | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Benzene | < 0,0005 mg/l below limit of quantification | 1 µg/l | < 50 % * | Single value |
| Benzo(a)pyrene | < 0,000005 mg/l below limit of quantification | 10 ng/l | < 50 % * | Single value |
| Benzo(b)fluoranthene | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Boron | < 0,10 mg/l below limit of quantification | 1 mg/l | < 10 % * | Single value |
| Bromate | < 0,0025 mg/l below limit of quantification | 10 µg/l | < 25 % * | Single value |
| Bromodichloromethane | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Cadmium | < 0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Single value |
| Chromium | < 0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | < 0,005 mg/l below limit of quantification | 2 mg/l | < 0.3 % * | Single value |
| Cyanide | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Desethylatrazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Desisopropylatrazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Dibromochloromethane | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Fluoride | < 0,1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Single value |
| Hexazinone | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Metalaxyl | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Metazachlor | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Metolachlor | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Nickel | < 0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nitrate | 2,1 mg/l | 50 mg/l | 4 % | Single value |
| Nitrite | < 0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value |
| Polycyclic aromatic hydrocarbons | < 0,00001 mg/l below limit of quantification | 0.1 µg/l | < 10 % * | Single value |
| Propazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene and Trichloroethene (sum) | < 0,0010 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tribromomethane (bromoform) | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Trichloroethene | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | < 0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Uranium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Vinyl chloride | < 0,0005 mg/l below limit of quantification | 0.5 µg/l | < 100 % * | 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 (18)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,02 mg/l | 0.2 mg/l | 10 % | Single value |
| Ammonium | < 0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Calcite dissolution capacity | -6,2 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 15 mg/l | 250 mg/l | 6 % | Single value |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value |
| Colour | < 0,1 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 155 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | 0,02 mg/l | 0.2 mg/l | 10 % | Single value |
| Manganese | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value |
| pH | 9,33 | 6,5–9,5 | — | Single value |
| Sodium | 6,4 mg/l | 200 mg/l | 3 % | Single value |
| Sulphate | 3,6 mg/l | 250 mg/l | 1 % | Single value |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | 0,71 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,25 NTU | 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 |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 0,99 mmol/l | — | — | Single value |
| Acid capacity to pH 8.2 | 0,16 mmol/l | — | — | Single value |
| Calcium | 9,3 mg/l | — | — | Single value |
| Magnesium | 8,5 mg/l | — | — | Single value |
| Oxygen | 9,3 mg O2/l | — | — | Single value |
| Potassium | 1,3 mg/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: freudenstadt-d816f252.pdf · 28.11.2023 · Entnahmedatum/-zeit: 2023-10-18 07:30, Untersuchungsende: 2023-11-28 · retrieved on 11/07/2026
ON Freudenstadt-Kernstadt HZ Süd; Herzog-Friedrich-Str. 24, Mischwasser
Stadtwerke Freudenstadt GmbH & Co. KGAssigned 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 18/10/2023. 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.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2,1 mg/l | 50 mg/l | 4 % | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Sulphate | 2,5 mg/l | 250 mg/l | 1 % | Single value |
| Sodium | 5,0 mg/l | 200 mg/l | 3 % | 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 (70 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value |
Chemical parameters (44)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,001 mg/l below limit of quantification | 3 µg/l | < 33 % * | Single value |
| 2,6-Dichlorobenzamide (BAM) | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Atrazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Bentazone | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Benzene | < 0,0005 mg/l below limit of quantification | 1 µg/l | < 50 % * | Single value |
| Benzo(a)pyrene | < 0,000005 mg/l below limit of quantification | 10 ng/l | < 50 % * | Single value |
| Benzo(b)fluoranthene | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Boron | < 0,10 mg/l below limit of quantification | 1 mg/l | < 10 % * | Single value |
| Bromate | < 0,0025 mg/l below limit of quantification | 10 µg/l | < 25 % * | Single value |
| Bromodichloromethane | 0,003 mg/l | — | — | Single value |
| Cadmium | < 0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Single value |
| Chromium | < 0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | < 0,005 mg/l below limit of quantification | 2 mg/l | < 0.3 % * | Single value |
| Cyanide | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Desethylatrazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Desisopropylatrazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Dibromochloromethane | 0,002 mg/l | — | — | Single value |
| Fluoride | < 0,1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Single value |
| Hexazinone | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Metalaxyl | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Metazachlor | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Metolachlor | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Nickel | < 0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nitrate | 2,1 mg/l | 50 mg/l | 4 % | Single value |
| Nitrite | < 0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value |
| Polycyclic aromatic hydrocarbons | < 0,00001 mg/l below limit of quantification | 0.1 µg/l | < 10 % * | Single value |
| Propazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene and Trichloroethene (sum) | < 0,0010 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tribromomethane (bromoform) | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Trichloroethene | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | 0,005 mg/l | — | — | Single value |
| Trihalomethanes — Total | 0,010 mg/l | 50 µg/l | 20 % | Single value |
| Uranium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Vinyl chloride | < 0,0005 mg/l below limit of quantification | 0.5 µg/l | < 100 % * | 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 (18)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,03 mg/l | 0.2 mg/l | 15 % | Single value |
| Ammonium | < 0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Calcite dissolution capacity | 3,3 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 10 mg/l | 250 mg/l | 4 % | Single value |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value |
| Colour | < 0,1 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 180 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | < 0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Manganese | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value |
| pH | 7,97 | 6,5–9,5 | — | Single value |
| Sodium | 5,0 mg/l | 200 mg/l | 3 % | Single value |
| Sulphate | 2,5 mg/l | 250 mg/l | 1 % | Single value |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | < 0,50 mg/l below limit of quantification | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,55 NTU | 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 |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1,46 mmol/l | — | — | Single value |
| Base capacity to pH 8.2 | < 0,05 mmol/l below limit of quantification | — | — | Single value |
| Calcium | 17 mg/l | — | — | Single value |
| Magnesium | 8,4 mg/l | — | — | Single value |
| Oxygen | 10,6 mg O2/l | — | — | Single value |
| Potassium | 1,1 mg/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: freudenstadt-104204a8.pdf · 28.11.2023 · Probenahme 2023-10-18 11:15 · retrieved on 11/07/2026
ON Freudenstadt, Kleinrheinstraße 4, Heizraum
Stadtwerke Freudenstadt GmbH & Co. KGAssigned 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 18/10/2023. 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.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2,5 mg/l | 50 mg/l | 5 % | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Sulphate | 2,3 mg/l | 250 mg/l | 0.9 % | Single value |
| Sodium | 4,0 mg/l | 200 mg/l | 2 % | 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 (70 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value |
Chemical parameters (44)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,001 mg/l below limit of quantification | 3 µg/l | < 33 % * | Single value |
| 2,6-Dichlorobenzamide (BAM) | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Atrazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Bentazone | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Benzene | < 0,0005 mg/l below limit of quantification | 1 µg/l | < 50 % * | Single value |
| Benzo(a)pyrene | < 0,000005 mg/l below limit of quantification | 10 ng/l | < 50 % * | Single value |
| Benzo(b)fluoranthene | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Boron | < 0,10 mg/l below limit of quantification | 1 mg/l | < 10 % * | Single value |
| Bromate | < 0,0025 mg/l below limit of quantification | 10 µg/l | < 25 % * | Single value |
| Bromodichloromethane | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Cadmium | < 0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Single value |
| Chromium | < 0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | 0,010 mg/l | 2 mg/l | 0.5 % | Single value |
| Cyanide | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Desethylatrazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Desisopropylatrazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Dibromochloromethane | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Fluoride | < 0,1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Single value |
| Hexazinone | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Metalaxyl | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Metazachlor | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Metolachlor | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Nickel | < 0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nitrate | 2,5 mg/l | 50 mg/l | 5 % | Single value |
| Nitrite | < 0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value |
| Polycyclic aromatic hydrocarbons | < 0,00001 mg/l below limit of quantification | 0.1 µg/l | < 10 % * | Single value |
| Propazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene and Trichloroethene (sum) | < 0,0010 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tribromomethane (bromoform) | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Trichloroethene | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | < 0,001 mg/l below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | < 0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Uranium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Vinyl chloride | < 0,0005 mg/l below limit of quantification | 0.5 µg/l | < 100 % * | 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 (18)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,02 mg/l | 0.2 mg/l | 10 % | Single value |
| Ammonium | < 0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Calcite dissolution capacity | 3,4 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 7,2 mg/l | 250 mg/l | 3 % | Single value |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value |
| Colour | < 0,1 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 158 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | < 0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Manganese | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value |
| pH | 7,83 | 6,5–9,5 | — | Single value |
| Sodium | 4,0 mg/l | 200 mg/l | 2 % | Single value |
| Sulphate | 2,3 mg/l | 250 mg/l | 0.9 % | Single value |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | < 0,50 mg/l below limit of quantification | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,24 NTU | 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 |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1,31 mmol/l | — | — | Single value |
| Base capacity to pH 8.2 | < 0,05 mmol/l below limit of quantification | — | — | Single value |
| Calcium | 24 mg/l | — | — | Single value |
| Magnesium | 1,4 mg/l | — | — | Single value |
| Oxygen | 10,3 mg O2/l | — | — | Single value |
| Potassium | 1,3 mg/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: freudenstadt-6fca9ab5.pdf · 28.11.2023 · 2023-10-18 · retrieved on 11/07/2026
Hochbehälter
Zweckverband Wasserversorgung Kleine KinzigAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Hochbehälter |
* 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 (13 — most recent value per parameter)
Chemical parameters (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Antimony | <0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Mean · Hochbehälter |
| Arsenic | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Hochbehälter |
| Benzo(a)pyrene | <0,000002 mg/l below limit of quantification | 10 ng/l | < 20 % * | Mean · Hochbehälter |
| Bisphenol A | <0,000005 mg/l below limit of quantification | 2.5 µg/l | < 0.2 % * | Mean · Hochbehälter |
| Cadmium | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Mean · Hochbehälter |
| Copper | <0,01 mg/l below limit of quantification | 2 mg/l | < 0.5 % * | Mean · Hochbehälter |
| Epichlorohydrin | n. a. mg/l not detectable | 0.1 µg/l | — | Mean · Hochbehälter |
| Haloacetic acids (HAA) | 0,0029 mg/l | — | — | Maximum · Hochbehälter |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Hochbehälter |
| Nickel | <0,001 mg/l below limit of quantification | 20 µg/l | < 5 % * | Mean · Hochbehälter |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Hochbehälter |
| Trihalomethanes — Total | 0,005 mg/l | 50 µg/l | 10 % | Mean · Hochbehälter |
| Vinyl chloride | n. a. mg/l not detectable | 0.5 µg/l | — | Mean · Hochbehälter |
* 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.
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.zvwkk.de/content/2-trinkwasser/modules/4-section-5k5b49/wkk-wasserqualitaet-2025.pdf · Jahresmittelwerte 2025 · retrieved on 13/07/2026
Pfalzgrafenweiler
Zweckverband Wasserversorgung SchwarzbrunnenAssigned 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.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2,9 mg/l | 50 mg/l | 6 % | Single value |
Show all recorded parameters (2 — most recent value per parameter)
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2,9 mg/l | 50 mg/l | 6 % | Single value |
Indicator parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| pH | 7,81 | 6,5–9,5 | — | 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.pfalzgrafenweiler.de/buerger-wohnen/bauen/trinkwasserwerte · retrieved on 13/07/2026
pfalzgrafenweiler gesamt
Zweckverband Wasserversorgung SchwarzbrunnenAssigned 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)
Indicator parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| pH | 7,81 | 6,5–9,5 | — | 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.pfalzgrafenweiler.de/buerger-wohnen/bauen/trinkwasserwerte · retrieved on 25/07/2026
Frequent questions about postcode 72250
- How hard is the water in Postcode 72250?
- Stadtwerke Freudenstadt GmbH & Co. KG publishes the hardness range 2,9 for the supply zone freudenstadt gesamt. 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 17.11.2025, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Postcode 72250?
- Stadtwerke Freudenstadt GmbH & Co. KG publishes a nitrate value of 1,2 mg/L for the supply zone freudenstadt gesamt. The statutory parametric value is 50 mg/l; the measured value represents 2 % of the parametric value. Basis: Untersuchungsende, Karlsruhe, den 17.11.2025, retrieved on 11/07/2026.
- Who supplies the drinking water in Postcode 72250?
- Stadtwerke Freudenstadt GmbH & Co. KG. The values shown here come from the supply zone freudenstadt gesamt 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.