Drinking water in 99439
For this postcode WZV Weimar 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 3 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.
TWA Bad Berka
WZV WeimarAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
13 °dH
Hardness range medium
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 10,4 mg/l | 50 mg/l | 21 % | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Escherichia coli (E. coli) | 0 Anz./100 ml | 0/100 ml | — | Single value |
| Sulphate | 70,4 mg/l | 250 mg/l | 28 % | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Sodium | 11,5 mg/l | 200 mg/l | 6 % | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
* 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 (73 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anz./100 ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 Anz./100 ml | 0/100 ml | — | Single value |
Chemical parameters (38)
| 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 % * | Single value |
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | < 0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Atrazine | < 0,000010 mg/l below limit of quantification | — | — | Single value |
| Benzene | < 0,00025 mg/l below limit of quantification | 1 µg/l | < 25 % * | Single value |
| Benzo(a)pyrene | < 0,000002 mg/l below limit of quantification | 10 ng/l | < 20 % * | Single value |
| Benzo(b)fluoranthene | < 0,000002 mg/l below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | < 0,000002 mg/l below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | < 0,000002 mg/l below limit of quantification | — | — | Single value |
| Bisphenol A | < 0,0001 mg/l below limit of quantification | 2.5 µg/l | < 4 % * | Single value |
| Boron | 0,021 mg/l | 1 mg/l | 2 % | Single value |
| Bromate | < 0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Bromodichloromethane | < 0,0002 mg/l below limit of quantification | — | — | Single value |
| Cadmium | < 0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Single value |
| Chlorate | < 0,02 mg/l below limit of quantification | 70 µg/l | < 29 % * | Single value |
| Chlorite | < 0,04 mg/l below limit of quantification | 0.2 mg/l | < 20 % * | Single value |
| Chromium | < 0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | 0,0023 mg/l | 2 mg/l | 0.1 % | Single value |
| Cyanide | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Dibromochloromethane | < 0,0001 mg/l below limit of quantification | — | — | Single value |
| Fluoride | 0,13 mg/l | 1.5 mg/l | 9 % | Single value |
| Indeno(1,2,3-cd)pyrene | < 0,000002 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 |
| Metazachlor | < 0,000020 mg/l below limit of quantification | — | — | Single value |
| Metolachlor | < 0,000010 mg/l below limit of quantification | — | — | Single value |
| Nickel | < 0,001 mg/l below limit of quantification | 20 µg/l | < 5 % * | Single value |
| Nitrate | 10,4 mg/l | 50 mg/l | 21 % | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Nitrite | < 0,005 mg/l below limit of quantification | 0.5 mg/l | < 1 % * | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | < 0,000010 mg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | < 0,000025 mg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | < 0,0001 mg/l below limit of quantification | — | — | Single value |
| Tribromomethane (bromoform) | < 0,0005 mg/l below limit of quantification | — | — | Single value |
| Trichloroethene | < 0,0001 mg/l below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | < 0,0001 mg/l below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | < 0,0005 mg/l below limit of quantification | 50 µg/l | < 1 % * | Single value |
| Uranium | 0,001 mg/l | 10 µg/l | 10 % | 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 (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Ammonium | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Calcite dissolution capacity | -7,1 mg/l | 5 mg/l CaCO3 | — | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Chloride | 20,8 mg/l | 250 mg/l | 8 % | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Coliform bacteria | 0 Anz./100 ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 0 Anz./ml | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 Anz./ml | ohne anormale Veränderung | — | Single value |
| Colour | < 0,04 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 485 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Manganese | < 0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value |
| Oxidisability | 0,2 mg/l O2 | 5 mg/l O2 | — | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| pH | 7,94 ph - Einh. | 6,5–9,5 | — | Single value |
| Sodium | 11,5 mg/l | 200 mg/l | 6 % | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Sulphate | 70,4 mg/l | 250 mg/l | 28 % | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value |
| Temperature | 9,3 °C | — | — | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Turbidity | 0,06 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.
Radiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Indicative dose | 0,012 mSv/a | 0.1 mSv/a | — | Single value |
| Radon-222 | < 0,5 Bq/l below limit of quantification | 100 Bq/l | — | Single value |
| Tritium | 0,31 Bq/l | 100 Bq/l | — | Single value |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Free chlorine | 0,21 mg/l | — | — | Single value |
Further parameters (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,15 mmol/l | — | — | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Calcium | 58,9 mg/l | — | — | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Carbonate hardness | 8,8 °dH | — | — | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Hydrogen carbonate | 188 mg/l | — | — | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Magnesium | 20,5 mg/l | — | — | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Phosphate | k. A. mg/l not determined | — | — | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Potassium | 4,5 mg/l | — | — | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Silicate / silicic acid | 14,9 mg/l | — | — | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Sum of alkaline earth metals | 2,31 mmol/l | — | — | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
| Total hardness | 13,0 °dH | — | — | Single value · Korrosionschemische Untersuchung nach DIN 50930 (Probe vom 02.02.2026) |
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: weimar-637c4383r.html · Aktualisierungsstand: Juli 2026 · retrieved on 11/07/2026
Show 3 more supply zones in this postcode
Talsperrenwasser
WZV WeimarAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
3.5 °dH
Hardness range 0,619
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | < 0,00003 mg/l below limit of quantification | 0.1 µg/l | < 30 % * | Single value |
| Nitrate | 3,9 mg/l | 50 mg/l | 8 % | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Escherichia coli (E. coli) | 0 Anz./100 ml | 0/100 ml | — | Single value |
| Sulphate | 10,7 mg/l | 250 mg/l | 4 % | Single value |
| Sodium | 16,2 mg/l | 200 mg/l | 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 (63 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anz./100 ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 Anz./100 ml | 0/100 ml | — | Single value |
Chemical parameters (27)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,1,1-Trichloroethane | < 0,0001 mg/l below limit of quantification | — | — | Single value |
| 1,2-dichloroethane | < 0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Single value |
| Arsenic | < 0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Benzene | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Benzo(a)pyrene | < 0,000002 mg/l below limit of quantification | 10 ng/l | < 20 % * | Single value |
| Benzo(b)fluoranthene | < 0,000002 mg/l below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | < 0,000002 mg/l below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | < 0,000002 mg/l below limit of quantification | — | — | Single value |
| Bisphenol A | < 0,0001 mg/l below limit of quantification | 2.5 µg/l | < 4 % * | Single value |
| Bromate | < 0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Cadmium | < 0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Single value |
| Chromium | < 0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | < 0,001 mg/l below limit of quantification | 2 mg/l | < < 0.1 % * | Single value |
| Dichloromethane | < 0,0001 mg/l below limit of quantification | — | — | Single value |
| Fluoride | 0,09 mg/l | 1.5 mg/l | 6 % | Single value |
| Indeno(1,2,3-cd)pyrene | < 0,000002 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 |
| Nickel | < 0,001 mg/l below limit of quantification | 20 µg/l | < 5 % * | Single value |
| Nitrate | 3,9 mg/l | 50 mg/l | 8 % | Single value |
| Nitrite | < 0,005 mg/l below limit of quantification | 0.5 mg/l | < 1 % * | Single value |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tetrachloroethene | < 0,0001 mg/l below limit of quantification | — | — | Single value |
| Tetrachloromethane | < 0,0001 mg/l below limit of quantification | — | — | Single value |
| Trichloroethene | < 0,0001 mg/l below limit of quantification | — | — | Single value |
| Uranium | < 0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | 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.
PFAS (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | n. b. mg/l not determined | — | — | Single value |
| Sum of PFAS | < 0,00003 mg/l below limit of quantification | 0.1 µg/l | < 30 % * | 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 (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Ammonium | 0,05 mg/l | 0.5 mg/l | 10 % | Single value |
| Calcite dissolution capacity | -1,5 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 12,7 mg/l | 250 mg/l | 5 % | Single value |
| Clostridium perfringens (including spores) | 0 Anz./100 ml | 0/100 ml | — | Single value |
| Coliform bacteria | 0 Anz./100 ml | 0/100 ml | — | Single value |
| Colony count 36 °C | 0 Anz./ml | ohne anormale Veränderung | — | Single value |
| Colour | < 0,04 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 189 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Manganese | < 0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value |
| pH | 8,59 | 6,5–9,5 | — | Single value |
| Sodium | 16,2 mg/l | 200 mg/l | 8 % | Single value |
| Sulphate | 10,7 mg/l | 250 mg/l | 4 % | Single value |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value |
| Temperature | 8,3 °C | — | — | Single value |
| Total organic carbon (TOC) | 0,87 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,07 FNU | 1 NTU | — | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Radiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Radon-222 | 1,1 Bq/l | 100 Bq/l | — | Single value |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,13 mg/l | — | — | Single value |
Further parameters (11)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1,36 mmol/l | — | — | Single value |
| Base capacity to pH 8.2 | 0 mmol/l | — | — | Single value |
| Calcium | 23,0 mg/l | — | — | Single value |
| Carbonate hardness | 0,678 mmol/l | — | — | Single value |
| Hardness range (WRMG) | 0,619 mmol/l | — | — | Single value |
| Magnesium | 1,10 mg/l | — | — | Single value |
| Potassium | 3,6 mg/l | — | — | Single value |
| Silicate / silicic acid | 6,49 mg/l | — | — | Single value |
| Sum of alkaline earth metals | n.b. mmol/l not determined | — | — | Single value |
| Total hardness | 3,5 °dH | — | — | Single value |
| Zinc | < 0,005 mg/l below limit of quantification | — | — | 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: weimar-d7afa735r.html · Januar 2026 · retrieved on 11/07/2026
GWV Weimar Stadt (Mischwasser), Entnahmestelle Döbereinerstr.20, Entnahmepunkt Keller, Hausanschluss, Entnahmeort Weimar
WZV WeimarAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
13.4 °dH
Hardness range medium
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Single value |
Show all recorded parameters (12 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100 ml | 0/100 ml | — | Single value |
Indicator parameters (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100 ml | 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 | <0,04 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 508 µS/cm | 2,790 µS/cm | — | Single value |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value |
| Temperature | 13,2 °C | — | — | Single value |
| Turbidity | 0,16 NTU | 1 NTU | — | Single value |
Further parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Total hardness | 13,4 °dH | — | — | Single value |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Source: https://www.wasserversorgung-weimar.de/wp-content/uploads/2026/07/Befund-2650147_bearb.pdf · 30.06.2026 · 18.06.2026 bis 30.06.2026 · retrieved on 11/07/2026
Weimar / GWV Weimar Stadt (Mischwasser)
WZV WeimarAssigned 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 |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Single value |
Show all recorded parameters (11 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100 ml | 0/100 ml | — | Single value |
Indicator parameters (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100 ml | 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 | <0,04 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 446 µS/cm | 2,790 µS/cm | — | Single value |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value |
| Temperature | 14,4 °C | — | — | Single value |
| Turbidity | 0,09 NTU | 1 NTU | — | 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.wasserversorgung-weimar.de/wp-content/uploads/2026/07/Befund-2650144_bearb.pdf · 30.06.2026 · 18.06.2026 bis 30.06.2026 · retrieved on 11/07/2026
Frequent questions about postcode 99439
- How hard is the water in Postcode 99439?
- WZV Weimar publishes a total hardness of 13 °dH for the supply zone TWA Bad Berka (hardness range medium). 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: Aktualisierungsstand: Juli 2026, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Postcode 99439?
- WZV Weimar publishes a nitrate value of 10,4 mg/l for the supply zone TWA Bad Berka. The statutory parametric value is 50 mg/l; the measured value represents 21 % of the parametric value. Basis: Aktualisierungsstand: Juli 2026, retrieved on 11/07/2026.
- Who supplies the drinking water in Postcode 99439?
- WZV Weimar. The values shown here come from the supply zone TWA Bad Berka 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.