Drinking water in Grammetal, Weimar
12 supply zones — values can differ depending on the district. Below is the zone with the most documented parameters, the others collapsed underneath. To determine the exact match, look up the postcode.
How to read the share of the parametric value
Several samples per year: for chemical parameters the mean value is given, for microbiological ones the highest measured value. There the parametric value is zero — a single finding would disappear in the average, and it is precisely that finding which is the information. Which reference applies is stated in the last column of the table.
Altdörnfeld (Anlage: GWV Blankenhain, TWA Bad Berka), Entnahmestelle: Hochbehälter Altdörnfeld, Entnahmepunkt: Abgabe
WZV WeimarAssigned 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 07/04/2025. 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 |
|---|---|---|---|---|
| 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) | 518 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 | 7,0 °C | — | — | Single value |
| Turbidity | <0,05 NTU below limit of quantification | 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.
Postcodes in this zone: 99428
Show 11 more supply zones
Bad Berka - TWA Bad Berka, Trebestraße (Entnahmestelle: Pumpenraum, Entnahmepunkt: Reinwasserabgabe Weimar)
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) | 502 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 | 11,0 °C | — | — | Single value |
| Turbidity | <0,05 NTU below limit of quantification | 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.
Postcodes in this zone: 99428
Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal)
Zweckverband JenaWasser (Betriebsfuehrung: Stadtwerke Jena Netze GmbH)Assigned 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 |
|---|---|---|---|---|
| Nitrate | 5,20 mg/l | 50 mg/l | 10 % | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Sulphate | 10 mg/l | 250 mg/l | 4 % | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Sodium | 14 mg/l | 200 mg/l | 7 % | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
Show all recorded parameters (26 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [2] |
Chemical parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,12 mg/l | 1.5 mg/l | 8 % | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Nitrate | 5,20 mg/l | 50 mg/l | 10 % | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Nitrite | 0,0012 mg/l | 0.5 mg/l | 0.2 % | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Selenium | n.n. mg/l not detectable | 10 µg/l | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Uranium | n.n. mg/l not detectable | 10 µg/l | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
Indicator parameters (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | n.n. mg/l not detectable | 0.2 mg/l | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Ammonium | n.n. mg/l not detectable | 0.5 mg/l | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Calcite dissolution capacity | -9,3 mg/l | 5 mg/l CaCO3 | — | Single value · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [2] |
| Chloride | 12,5 mg/l | 250 mg/l | 5 % | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [2] |
| Iron | n.n. mg/l not detectable | 0.2 mg/l | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Manganese | n.n. mg/l not detectable | 50 µg/l | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| pH | 8,34 | 6,5–9,5 | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Sodium | 14 mg/l | 200 mg/l | 7 % | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Sulphate | 10 mg/l | 250 mg/l | 4 % | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Total organic carbon (TOC) | 1,4 mg/l | ohne anormale Veränderung | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Turbidity | 0,05 NTU | 1 NTU | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1,16 mmol/l | — | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Base capacity to pH 8.2 | 0,00 mmol/l | — | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Calcium | 19,2 mg/l | — | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Carbonate hardness | 0,57 mmol CaCO3/l | — | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Hardness range (WRMG) | weich | — | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Magnesium | 1 mg/l | — | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Potassium | 3,6 mg/l | — | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
| Total hardness | 0,5 mmol CaCO3/l | — | — | Mean · Bezug Thüringer Fernwasserversorgung (Wasserwerk Luisenthal) · Source [1] |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Postcodes in this zone: 99428
Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg)
Zweckverband JenaWasser (Betriebsfuehrung: Stadtwerke Jena Netze GmbH)Assigned 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 |
|---|---|---|---|---|
| Nitrate | 10,1 mg/l | 50 mg/l | 20 % | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Sulphate | 60,80 mg/l | 250 mg/l | 24 % | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Sodium | 5,51 mg/l | 200 mg/l | 3 % | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
Show all recorded parameters (26 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [2] |
Chemical parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,16 mg/l | 1.5 mg/l | 11 % | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Nitrate | 10,1 mg/l | 50 mg/l | 20 % | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Nitrite | 0,001 mg/l | 0.5 mg/l | 0.2 % | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Selenium | 0,006 mg/l | 10 µg/l | 60 % | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Uranium | 0,003 mg/l | 10 µg/l | 30 % | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
Indicator parameters (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,005 mg/l | 0.2 mg/l | 3 % | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Ammonium | n.n. mg/l not detectable | 0.5 mg/l | — | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Calcite dissolution capacity | -14,3 mg/l | 5 mg/l CaCO3 | — | Single value · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [2] |
| Chloride | 16,5 mg/l | 250 mg/l | 7 % | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [2] |
| Iron | 0,052 mg/l | 0.2 mg/l | 26 % | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Manganese | 0,018 mg/l | 50 µg/l | 36 % | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| pH | 7,70 | 6,5–9,5 | — | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Sodium | 5,51 mg/l | 200 mg/l | 3 % | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Sulphate | 60,80 mg/l | 250 mg/l | 24 % | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Total organic carbon (TOC) | 0,87 mg/l | ohne anormale Veränderung | — | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Turbidity | 0,37 NTU | 1 NTU | — | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,83 mmol/l | — | — | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Base capacity to pH 8.2 | 0,18 mmol/l | — | — | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Calcium | 75,8 mg/l | — | — | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Carbonate hardness | 1,92 mmol CaCO3/l | — | — | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Hardness range (WRMG) | hart | — | — | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Magnesium | 19 mg/l | — | — | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Potassium | 3,1 mg/l | — | — | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
| Total hardness | 2,7 mmol CaCO3/l | — | — | Mean · Bezug Zweckverband Eisenberg (Wasserwerk Ullrichsberg) · Source [1] |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Postcodes in this zone: 99428
Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz)
Zweckverband JenaWasser (Betriebsfuehrung: Stadtwerke Jena Netze GmbH)Assigned 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 |
|---|---|---|---|---|
| Nitrate | 4,1 mg/l | 50 mg/l | 8 % | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Sulphate | 24,00 mg/l | 250 mg/l | 10 % | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Sodium | 4,77 mg/l | 200 mg/l | 2 % | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
Show all recorded parameters (26 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [2] |
Chemical parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | n.n. mg/l not detectable | 1.5 mg/l | — | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Nitrate | 4,1 mg/l | 50 mg/l | 8 % | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Nitrite | 0,0012 mg/l | 0.5 mg/l | 0.2 % | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Selenium | 0,005 mg/l | 10 µg/l | 50 % | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Uranium | 0,004 mg/l | 10 µg/l | 40 % | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
Indicator parameters (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | n.n. mg/l not detectable | 0.2 mg/l | — | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Ammonium | n.n. mg/l not detectable | 0.5 mg/l | — | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Calcite dissolution capacity | -5,7 mg/l | 5 mg/l CaCO3 | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [2] |
| Chloride | 11 mg/l | 250 mg/l | 4 % | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [2] |
| Iron | 0,014 mg/l | 0.2 mg/l | 7 % | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Manganese | n.n. mg/l not detectable | 50 µg/l | — | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| pH | 7,24 | 6,5–9,5 | — | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Sodium | 4,77 mg/l | 200 mg/l | 2 % | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Sulphate | 24,00 mg/l | 250 mg/l | 10 % | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Total organic carbon (TOC) | 0,36 mg/l | ohne anormale Veränderung | — | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Turbidity | 0,19 NTU | 1 NTU | — | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 4,19 mmol/l | — | — | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Base capacity to pH 8.2 | 0,36 mmol/l | — | — | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Calcium | 60,5 mg/l | — | — | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Carbonate hardness | 2,21 mmol CaCO3/l | — | — | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Hardness range (WRMG) | mittel | — | — | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Magnesium | 21 mg/l | — | — | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Potassium | 3,5 mg/l | — | — | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
| Total hardness | 2,5 mmol CaCO3/l | — | — | Mean · Bezug Zweckverband Holzland (Tiefbrunnen Kleinpürschitz) · Source [1] |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Postcodes in this zone: 99428
Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund)
Zweckverband JenaWasser (Betriebsfuehrung: Stadtwerke Jena Netze GmbH)Assigned 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 |
|---|---|---|---|---|
| Nitrate | 34,0 mg/l | 50 mg/l | 68 % | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Sulphate | 60 mg/l | 250 mg/l | 24 % | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Sodium | 11,0 mg/l | 200 mg/l | 5 % | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
Show all recorded parameters (26 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
Chemical parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,10 mg/l | 1.5 mg/l | 7 % | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Nitrate | 34,0 mg/l | 50 mg/l | 68 % | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Nitrite | n.n. mg/l not detectable | 0.5 mg/l | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Selenium | n.n. mg/l not detectable | 10 µg/l | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Uranium | 0,0060 mg/l | 10 µg/l | 60 % | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
Indicator parameters (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,008 mg/l | 0.2 mg/l | 4 % | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Ammonium | n.n. mg/l not detectable | 0.5 mg/l | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Calcite dissolution capacity | -7,0 mg/l | 5 mg/l CaCO3 | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Chloride | 55 mg/l | 250 mg/l | 22 % | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Iron | n.n. mg/l not detectable | 0.2 mg/l | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Manganese | n.n. mg/l not detectable | 50 µg/l | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| pH | 7,9 | 6,5–9,5 | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Sodium | 11,0 mg/l | 200 mg/l | 5 % | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Sulphate | 60 mg/l | 250 mg/l | 24 % | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Total organic carbon (TOC) | 0,82 mg/l | ohne anormale Veränderung | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Turbidity | 0,40 NTU | 1 NTU | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,02 mmol/l | — | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Base capacity to pH 8.2 | 0,07 mmol/l | — | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Calcium | 67 mg/l | — | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Carbonate hardness | 2,27 mmol CaCO3/l | — | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Hardness range (WRMG) | hart | — | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Magnesium | 29 mg/l | — | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Potassium | 3,1 mg/l | — | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
| Total hardness | 2,9 mmol CaCO3/l | — | — | Single value · Bezug Zweckverband Holzland (Tiefbrunnen Zeitzgrund) |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Postcodes in this zone: 99428
Assigned 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 | 5,1 mg/l | 50 mg/l | 10 % | Single value · Fernwasser |
| Sulphate | 10,4 mg/l | 250 mg/l | 4 % | Single value · Fernwasser |
| Sodium | 14,3 mg/l | 200 mg/l | 7 % | Single value · Fernwasser |
Show all recorded parameters (17 — most recent value per parameter)
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 5,1 mg/l | 50 mg/l | 10 % | Single value · Fernwasser |
| Uranium | < 0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value · Fernwasser |
* 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 (9)
| 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 · Fernwasser |
| Calcite dissolution capacity | 1,4 mg/l CaCO3 | 5 mg/l CaCO3 | — | Single value · Fernwasser |
| Chloride | 12,8 mg/l | 250 mg/l | 5 % | Single value · Fernwasser |
| Iron | 0,009 mg/l | 0.2 mg/l | 5 % | Single value · Fernwasser |
| Manganese | < 0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value · Fernwasser |
| pH | 8,29 | 6,5–9,5 | — | Single value · Fernwasser |
| Sodium | 14,3 mg/l | 200 mg/l | 7 % | Single value · Fernwasser |
| Sulphate | 10,4 mg/l | 250 mg/l | 4 % | Single value · Fernwasser |
| Turbidity | 0,06 NTU | 1 NTU | — | Single value · Fernwasser |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 20,9 mg/l | — | — | Single value · Fernwasser |
| Carbonate hardness | 3,3 °dH | — | — | Single value · Fernwasser |
| Hardness range (WRMG) | weich | — | — | Single value · Fernwasser |
| Magnesium | 1,1 mg/l | — | — | Single value · Fernwasser |
| Potassium | 3,5 mg/l | — | — | Single value · Fernwasser |
| Total hardness | 0,55 mmol/l | — | — | Single value · Fernwasser |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Postcodes in this zone: 99428
Assigned 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 | 22,3 mg/l | 50 mg/l | 45 % | Single value · Grundwasser |
| Sulphate | 199 mg/l | 250 mg/l | 80 % | Single value · Grundwasser |
| Sodium | 17,6 mg/l | 200 mg/l | 9 % | Single value · Grundwasser |
Show all recorded parameters (17 — most recent value per parameter)
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 22,3 mg/l | 50 mg/l | 45 % | Single value · Grundwasser |
| Uranium | 0,0009 mg/l | 10 µg/l | 9 % | Single value · Grundwasser |
Indicator parameters (9)
| 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 · Grundwasser |
| Calcite dissolution capacity | -18 mg/l CaCO3 | 5 mg/l CaCO3 | — | Single value · Grundwasser |
| Chloride | 27,1 mg/l | 250 mg/l | 11 % | Single value · Grundwasser |
| Iron | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value · Grundwasser |
| Manganese | < 0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value · Grundwasser |
| pH | 7,5 | 6,5–9,5 | — | Single value · Grundwasser |
| Sodium | 17,6 mg/l | 200 mg/l | 9 % | Single value · Grundwasser |
| Sulphate | 199 mg/l | 250 mg/l | 80 % | Single value · Grundwasser |
| Turbidity | 0,07 NTU | 1 NTU | — | Single value · Grundwasser |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 140 mg/l | — | — | Single value · Grundwasser |
| Carbonate hardness | 12,3 °dH | — | — | Single value · Grundwasser |
| Hardness range (WRMG) | hart | — | — | Single value · Grundwasser |
| Magnesium | 29,4 mg/l | — | — | Single value · Grundwasser |
| Potassium | 3,7 mg/l | — | — | Single value · Grundwasser |
| Total hardness | 4,64 mmol/l | — | — | Single value · Grundwasser |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Postcodes in this zone: 99428
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.
| 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.
Postcodes in this zone: 99428
Assigned 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 | 11,3 mg/l | 50 mg/l | 23 % | Single value · Mischwasser |
| Sulphate | 90 mg/l | 250 mg/l | 36 % | Single value · Mischwasser |
| Sodium | 15,7 mg/l | 200 mg/l | 8 % | Single value · Mischwasser |
Show all recorded parameters (17 — most recent value per parameter)
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 11,3 mg/l | 50 mg/l | 23 % | Single value · Mischwasser |
| Uranium | 0,0005 mg/l | 10 µg/l | 5 % | Single value · Mischwasser |
Indicator parameters (9)
| 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 · Mischwasser |
| Calcite dissolution capacity | -5,8 mg/l CaCO3 | 5 mg/l CaCO3 | — | Single value · Mischwasser |
| Chloride | 22,6 mg/l | 250 mg/l | 9 % | Single value · Mischwasser |
| Iron | 0,023 mg/l | 0.2 mg/l | 12 % | Single value · Mischwasser |
| Manganese | < 0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value · Mischwasser |
| pH | 7,99 | 6,5–9,5 | — | Single value · Mischwasser |
| Sodium | 15,7 mg/l | 200 mg/l | 8 % | Single value · Mischwasser |
| Sulphate | 90 mg/l | 250 mg/l | 36 % | Single value · Mischwasser |
| Turbidity | 0,33 NTU | 1 NTU | — | Single value · Mischwasser |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 70,9 mg/l | — | — | Single value · Mischwasser |
| Carbonate hardness | 7,2 °dH | — | — | Single value · Mischwasser |
| Hardness range (WRMG) | mittel | — | — | Single value · Mischwasser |
| Magnesium | 12 mg/l | — | — | Single value · Mischwasser |
| Potassium | 3,5 mg/l | — | — | Single value · Mischwasser |
| Total hardness | 2,24 mmol/l | — | — | Single value · Mischwasser |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Postcodes in this zone: 99428
Mischwasser A
ThueWa ThueringenWasser GmbH (Stadtwerke Erfurt Gruppe)Assigned 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 | 11 mg/l | 50 mg/l | 22 % | Single value · Mischwasser A |
| Sulphate | 88,5 mg/l | 250 mg/l | 35 % | Single value · Mischwasser A |
| Sodium | 15,5 mg/l | 200 mg/l | 8 % | Single value · Mischwasser A |
Show all recorded parameters (17 — most recent value per parameter)
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 11 mg/l | 50 mg/l | 22 % | Single value · Mischwasser A |
| Uranium | 0,0005 mg/l | 10 µg/l | 5 % | Single value · Mischwasser A |
Indicator parameters (9)
| 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 · Mischwasser A |
| Calcite dissolution capacity | -8,1 mg/l CaCO3 | 5 mg/l CaCO3 | — | Single value · Mischwasser A |
| Chloride | 22,9 mg/l | 250 mg/l | 9 % | Single value · Mischwasser A |
| Iron | 0,018 mg/l | 0.2 mg/l | 9 % | Single value · Mischwasser A |
| Manganese | < 0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value · Mischwasser A |
| pH | 8,16 | 6,5–9,5 | — | Single value · Mischwasser A |
| Sodium | 15,5 mg/l | 200 mg/l | 8 % | Single value · Mischwasser A |
| Sulphate | 88,5 mg/l | 250 mg/l | 35 % | Single value · Mischwasser A |
| Turbidity | 0,16 NTU | 1 NTU | — | Single value · Mischwasser A |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 68,8 mg/l | — | — | Single value · Mischwasser A |
| Carbonate hardness | 7,1 °dH | — | — | Single value · Mischwasser A |
| Hardness range (WRMG) | mittel | — | — | Single value · Mischwasser A |
| Magnesium | 12 mg/l | — | — | Single value · Mischwasser A |
| Potassium | 3,45 mg/l | — | — | Single value · Mischwasser A |
| Total hardness | 2,21 mmol/l | — | — | Single value · Mischwasser A |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Postcodes in this zone: 99428
Mischwasser M
ThueWa ThueringenWasser GmbH (Stadtwerke Erfurt Gruppe)Assigned 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 | 11,2 mg/l | 50 mg/l | 22 % | Single value · Mischwasser M |
| Sulphate | 90,6 mg/l | 250 mg/l | 36 % | Single value · Mischwasser M |
| Sodium | 15,9 mg/l | 200 mg/l | 8 % | Single value · Mischwasser M |
Show all recorded parameters (17 — most recent value per parameter)
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 11,2 mg/l | 50 mg/l | 22 % | Single value · Mischwasser M |
| Uranium | 0,0005 mg/l | 10 µg/l | 5 % | Single value · Mischwasser M |
Indicator parameters (9)
| 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 · Mischwasser M |
| Calcite dissolution capacity | -4,6 mg/l CaCO3 | 5 mg/l CaCO3 | — | Single value · Mischwasser M |
| Chloride | 22,8 mg/l | 250 mg/l | 9 % | Single value · Mischwasser M |
| Iron | 0,018 mg/l | 0.2 mg/l | 9 % | Single value · Mischwasser M |
| Manganese | < 0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value · Mischwasser M |
| pH | 7,92 | 6,5–9,5 | — | Single value · Mischwasser M |
| Sodium | 15,9 mg/l | 200 mg/l | 8 % | Single value · Mischwasser M |
| Sulphate | 90,6 mg/l | 250 mg/l | 36 % | Single value · Mischwasser M |
| Turbidity | 0,14 NTU | 1 NTU | — | Single value · Mischwasser M |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 69,8 mg/l | — | — | Single value · Mischwasser M |
| Carbonate hardness | 7,2 °dH | — | — | Single value · Mischwasser M |
| Hardness range (WRMG) | mittel | — | — | Single value · Mischwasser M |
| Magnesium | 12 mg/l | — | — | Single value · Mischwasser M |
| Potassium | 3,5 mg/l | — | — | Single value · Mischwasser M |
| Total hardness | 2,23 mmol/l | — | — | Single value · Mischwasser M |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Postcodes in this zone: 99428
Frequently asked questions about drinking water in Grammetal, Weimar
- Who supplies the drinking water in Grammetal, Weimar?
- WZV Weimar. The values shown here come from the supply zone Altdörnfeld (Anlage: GWV Blankenhain, TWA Bad Berka), Entnahmestelle: Hochbehälter Altdörnfeld, Entnahmepunkt: Abgabe 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.