Drinking water in 38124
For this postcode BS|ENERGY (Braunschweiger Versorgungs-AG & Co. KG, Netz: BS|NETZ) 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 5 underneath.
How to read the share of the parametric value
12 % Share of the parametric value. The proportion of the permitted maximum that the measured value uses — here 12 %, so just over an eighth.
< 10 % * Below the limit of quantification. The substance was not detectable. The mark shows where the detection limit lies relative to the parametric value — the actual share of the parametric value is below that.
Several samples per year: for chemical parameters the mean value is given, for microbiological ones the highest measured value. There the parametric value is zero — a single finding would disappear in the average, and it is precisely that finding which is the information. Which reference applies is stated in the last column of the table.
Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 04/09/2024. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 8.41 mg/L | 50 mg/l | 17 % | Single value |
| Lead | <0.005 mg/L below limit of quantification | 10 µg/l | < 50 % * | Single value |
| Escherichia coli (E. coli) | 0 in 100 mL | 0/100 ml | — | Single value |
| Sulphate | 66,8 mg/L | 250 mg/l | 27 % | Single value |
| Sodium | 19,6 mg/L | 200 mg/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.
Show all recorded parameters (69 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 in 100 mL | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 in 100 mL | 0/100 ml | — | Single value |
| Pseudomonas aeruginosa | 0 in 100 mL | — | — | Single value |
Chemical parameters (46)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0.0005 mg/L below limit of quantification | 3 µg/l | < 17 % * | Single value |
| Acrylamide | <0,00001 mg/L below limit of quantification | 0.1 µg/l | < 10 % * | Single value |
| AMPA | <0,00001 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 | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Bentazone | <0,0001 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 | <0.000002 mg/L below limit of quantification | 10 ng/l | < 20 % * | Single value |
| Boron | 0,051 mg/L | 1 mg/l | 5 % | Single value |
| Bromacil | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Bromate | <0.003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Cadmium | <0.001 mg/L below limit of quantification | 3 µg/l | < 33 % * | Single value |
| Chloridazon | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Chlorotoluron | <0,0001 mg/l below limit of quantification | — | — | 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 |
| Cyanide | <0.01 mg/L below limit of quantification | 50 µg/l | < 20 % * | Single value |
| Dichlorprop-P | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Diuron | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Epichlorohydrin | <0,0001 mg/L below limit of quantification | 0.1 µg/l | < 100 % * | Single value |
| Ethidimuron | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Fluoride | <0,1 mg/L below limit of quantification | 1.5 mg/l | < 7 % * | Single value |
| Glyphosate | <0,00005 mg/l below limit of quantification | — | — | Single value |
| Isoproturon | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Lead | <0.005 mg/L below limit of quantification | 10 µg/l | < 50 % * | Single value |
| MCPA | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Mecoprop-P | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Mercury | <0.0002 mg/L below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Metamitron | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Metazachlor | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Metolachlor | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Metoxuron | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Metribuzin | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Nickel | <0.001 mg/L below limit of quantification | 20 µg/l | < 5 % * | Single value |
| Nitrate | 8.41 mg/L | 50 mg/l | 17 % | Single value |
| Nitrite | <0,02 mg/L below limit of quantification | 0.5 mg/l | < 4 % * | Single value |
| Oxadixyl | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Selenium | <0.001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | <0.0005 mg/L below limit of quantification | — | — | Single value |
| Trichloroethene | <0.0005 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 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 (20)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,013 mg/L | 0.2 mg/l | 6 % | Single value |
| Ammonium | <0.04 mg/L below limit of quantification | 0.5 mg/l | < 8 % * | Single value |
| Chloride | 31,0 mg/L | 250 mg/l | 12 % | Single value |
| Clostridium perfringens (including spores) | 0 in 100 mL | 0/100 ml | — | Single value |
| Coliform bacteria | 0 in 100 mL | 0/100 ml | — | Single value |
| Colony count 22 °C | 4 in 1 mL | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 4 in 1 mL | ohne anormale Veränderung | — | Single value |
| Colour | <0.1 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 392 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | <0,010 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Manganese | <0,001 mg/L below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Odour | Nicht wahrnehmbar - | für den Verbraucher annehmbar | — | Single value |
| Oxidisability | 4,0 mg/L O2 | 5 mg/l O2 | — | Single value |
| pH | 7,7 - | 6,5–9,5 | — | Single value |
| Sodium | 19,6 mg/L | 200 mg/l | 10 % | Single value |
| Sulphate | 66,8 mg/L | 250 mg/l | 27 % | Single value |
| Taste | Nicht wahrnehmbar - | für den Verbraucher annehmbar | — | Single value |
| Temperature | 19,6 °C | — | — | Single value |
| Total organic carbon (TOC) | 1,28 mg/L | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,15 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.
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.bs-energy.de/wp-content/uploads/2024/09/Wasserwerte-BS-September-2024.pdf · Probenahme: 04.09.2024 · retrieved on 27/07/2026
Show 5 more supply zones in this postcode
braunschweig gesamt
BS|ENERGY (Braunschweiger Versorgungs-AG & Co. KG, Netz: BS|NETZ)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 28/08/2024. 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
7.1 °dH
Hardness range weich
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 8,25 mg/L | 50 mg/l | 17 % | Single value |
| Lead | <0.001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Escherichia coli (E. coli) | 0 in 100 mL | 0/100 ml | — | Single value |
| Sulphate | 68,7 mg/L | 250 mg/l | 27 % | Single value |
| Sodium | 18,1 mg/L | 200 mg/l | 9 % | 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 (80 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 in 100 mL | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 in 100 mL | 0/100 ml | — | Single value |
Chemical parameters (47)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0.0005 mg/L below limit of quantification | 3 µg/l | < 17 % * | Single value |
| Acrylamide | <0,00001 mg/L below limit of quantification | 0.1 µg/l | < 10 % * | Single value |
| AMPA | <0,00001 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 | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Bentazone | <0,0001 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 | <0.000002 mg/L below limit of quantification | 10 ng/l | < 20 % * | Single value |
| Boron | 0,044 mg/L | 1 mg/l | 4 % | Single value |
| Bromacil | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Bromate | <0.003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Cadmium | <0.001 mg/L below limit of quantification | 3 µg/l | < 33 % * | Single value |
| Chloridazon | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Chlorotoluron | <0,0001 mg/l below limit of quantification | — | — | 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 |
| Cyanide | <0.01 mg/L below limit of quantification | 50 µg/l | < 20 % * | Single value |
| Dichlorprop-P | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Diuron | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Epichlorohydrin | <0,0001 mg/L below limit of quantification | 0.1 µg/l | < 100 % * | Single value |
| Ethidimuron | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Fluoride | <0,1 mg/L below limit of quantification | 1.5 mg/l | < 7 % * | Single value |
| Glyphosate | <0,00005 mg/l below limit of quantification | — | — | Single value |
| Isoproturon | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Lead | <0.001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| MCPA | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Mecoprop-P | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Mercury | <0.0002 mg/L below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Metamitron | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Metazachlor | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Metolachlor | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Metoxuron | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Metribuzin | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Nickel | <0.001 mg/L below limit of quantification | 20 µg/l | < 5 % * | Single value |
| Nitrate | 8,25 mg/L | 50 mg/l | 17 % | Single value |
| Nitrite | <0,02 mg/L below limit of quantification | 0.5 mg/l | < 4 % * | Single value |
| Oxadixyl | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Polycyclic aromatic hydrocarbons | <0.000002 mg/L below limit of quantification | 0.1 µg/l | < 2 % * | Single value |
| Selenium | <0.001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | <0.0005 mg/L below limit of quantification | — | — | Single value |
| Trichloroethene | <0.0005 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 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 (21)
| 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 | <0.04 mg/L below limit of quantification | 0.5 mg/l | < 8 % * | Single value |
| Calcite dissolution capacity | 3,1 mg/L | 5 mg/l CaCO3 | — | Single value |
| Chloride | 29,8 mg/L | 250 mg/l | 12 % | Single value |
| Clostridium perfringens (including spores) | 0 in 100 mL | 0/100 ml | — | Single value |
| Coliform bacteria | 0 in 100 mL | 0/100 ml | — | Single value |
| Colony count 22 °C | 3 in 1 mL | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 4 in 1 mL | ohne anormale Veränderung | — | Single value |
| Colour | <0.1 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 392 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | 0,004 mg/L | 0.2 mg/l | 2 % | Single value |
| Manganese | 0,004 mg/L | 50 µg/l | 8 % | Single value |
| Odour | Nicht wahrnehmbar - | für den Verbraucher annehmbar | — | Single value |
| Oxidisability | 4,24 mg/L O2 | 5 mg/l O2 | — | Single value |
| pH | 7,6 - | 6,5–9,5 | — | Single value |
| Sodium | 18,1 mg/L | 200 mg/l | 9 % | Single value |
| Sulphate | 68,7 mg/L | 250 mg/l | 27 % | Single value |
| Taste | Nicht wahrnehmbar - | für den Verbraucher annehmbar | — | Single value |
| Temperature | 19,0 °C | — | — | Single value |
| Total organic carbon (TOC) | 1,52 mg/L | ohne anormale Veränderung | — | Single value |
| 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.
Further parameters (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 0,01 mmol/L | — | — | Single value |
| Calcium | 40,6 mg/L | — | — | Single value |
| Carbonate hardness | 4,2 °dH | — | — | Single value |
| Hardness range (WRMG) | weich - | — | — | Single value |
| Magnesium | 6,33 mg/L | — | — | Single value |
| Oxygen | 1,5 mg/L | — | — | Single value |
| Phosphate | <0,03 mg/l below limit of quantification | — | — | Single value |
| Potassium | 1,13 mg/L | — | — | Single value |
| Sum of alkaline earth metals | 66,2 mg/L | — | — | Single value |
| Total hardness | 7,14 °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.bs-energy.de/wp-content/uploads/2024/09/Wasserwerte-BS-August-2024.pdf · 28.08.2024 · retrieved on 08/07/2026
Pumpwerk Bürgerpark, Behälter 1+2 (Trinkwasser)
BS|ENERGY (Braunschweiger Versorgungs-AG & Co. KG, Netz: BS|NETZ)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
8.4 °dH
Hardness range mittel
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | <0,000001 mg/L below limit of quantification | 0.1 µg/l | < 1 % * | Single value · Source [1] |
| Nitrate | 7,1 mg/L | 50 mg/l | 14 % | Single value · Source [1] |
| Escherichia coli (E. coli) | 0 MPN/100 mL | 0/100 ml | — | Single value · Source [1] |
| Sulphate | 74,0 mg/L | 250 mg/l | 30 % | Single value · Source [1] |
* 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 (83 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 MPN/100 mL | 0/100 ml | — | Single value · Source [1] |
| Intestinal enterococci | 0 KBE/100 mL | 0/100 ml | — | Single value · Source [1] |
Chemical parameters (48)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,0007 mg/L below limit of quantification | 3 µg/l | < 23 % * | Single value · Source [2] |
| 2,6-Dichlorobenzamide (BAM) | <0,000050 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Acrylamide | <0,0001 mg/L below limit of quantification | 0.1 µg/l | < 100 % * | Single value · Source [1] |
| AMPA | <0,000070 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Atrazine | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Azoxystrobin | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Bentazone | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Benzene | <0,0003 mg/L below limit of quantification | 1 µg/l | < 30 % * | Single value · Source [1] |
| Bisphenol A | <0,00025 mg/L below limit of quantification | 2.5 µg/l | < 10 % * | Single value · Source [1] |
| Bromacil | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Bromate | <0,003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Single value · Source [1] |
| Chlorate | <0,020 mg/L below limit of quantification | 70 µg/l | < 29 % * | Single value · Source [1] |
| Chloridazon | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Chlorite | <0,06 mg/L below limit of quantification | 0.2 mg/l | < 30 % * | Single value · Source [1] |
| Chlorotoluron | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Chromium | <0,0005 mg/L below limit of quantification | 25 µg/l | < 2 % * | Single value · Source [1] |
| Copper | <0,010 mg/L below limit of quantification | 2 mg/l | < 0.5 % * | Single value · Source [1] |
| Cyanide | <0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value · Source [1] |
| Dichlorprop | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Dimethenamid | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Diuron | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Epichlorohydrin | <0,0001 mg/L below limit of quantification | 0.1 µg/l | < 100 % * | Single value · Source [1] |
| Ethidimuron | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Ethofumesate | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Fluoride | 0,08 mg/L | 1.5 mg/l | 5 % | Single value · Source [1] |
| Glyphosate | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Haloacetic acids (HAA) | <0,0030 mg/L below limit of quantification | 60 µg/l | < 5 % * | Single value · Source [1] |
| Isoproturon | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| MCPA | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Mecoprop | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Mercury | <0,00010 mg/L below limit of quantification | 1 µg/l | < 10 % * | Single value · Source [1] |
| Metalaxyl | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Metamitron | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Metazachlor | <0,000050 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Metolachlor | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Metoxuron | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [2] |
| Metribuzin | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Nitrate | 7,1 mg/L | 50 mg/l | 14 % | Single value · Source [1] |
| Nitrite | <0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Single value · Source [1] |
| Oxadixyl | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Prosulfocarb | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Simazine | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Tebuconazole | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Terbuthylazine | <0,000030 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Tetrachloroethene | <0,0010 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Trichloroethene | <0,0010 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Trihalomethanes — Total | 0,0035 mg/L | 50 µg/l | 7 % | Single value · Source [1] |
| Vinyl chloride | <0,0003 mg/L below limit of quantification | 0.5 µg/l | < 60 % * | Single value · Source [1] |
* 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 (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | <0,000001 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Sum of PFAS | <0,000001 mg/L below limit of quantification | 0.1 µg/l | < 1 % * | Single value · Source [1] |
| Trifluoroacetic acid (TFA) | 0,0013 mg/L | 60 µg/l UBA guide value | 2 % | Single value · Source [1] |
* 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.
For trifluoroacetic acid (TFA), the German Drinking Water Ordinance does not specify a parametric value. The comparison is therefore made with the guide value of 60 µg/l issued by the Umweltbundesamt, which has replaced the earlier health-related guidance value of 3 µg/l. A guide value is not a legal maximum but a health-related classification.
Metabolites (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Desphenyl-chloridazon | <0,000050 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Dimethachlor acid CGA 50266 | <0,000050 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Dimethachlor sulfonic acid CGA 354742 | <0,000050 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Dimethenamid sulfonic acid M27 | <0,000050 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Flufenacet sulfonic acid M2 | <0,000050 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Methyl-desphenyl-chloridazon | <0,000050 mg/L below limit of quantification | — | — | Single value · Source [1] |
Indicator parameters (16)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,015 mg/L | 0.2 mg/l | 8 % | Single value · Source [1] |
| Ammonium | <0,04 mg/L below limit of quantification | 0.5 mg/l | < 8 % * | Single value · Source [1] |
| Chloride | 32,5 mg/L | 250 mg/l | 13 % | Single value · Source [1] |
| Clostridium perfringens (including spores) | 0 KBE/100 mL | 0/100 ml | — | Single value · Source [1] |
| Colony count 22 °C | 3 KBE/mL | ohne anormale Veränderung | — | Single value · Source [1] |
| Colony count 36 °C | 0 KBE/mL | ohne anormale Veränderung | — | Single value · Source [1] |
| Colour | farblos Unit not stated in the document | 0.5 m⁻¹ | — | Single value · Source [1] |
| Conductivity (25 °C) | 407 µS/cm | 2,790 µS/cm | — | Single value · Source [1] |
| Manganese | 0,001 mg/L | 50 µg/l | 2 % | Single value · Source [1] |
| Odour | normal | für den Verbraucher annehmbar | — | Single value · Source [1] |
| pH | 7,97 | 6,5–9,5 | — | Single value · Source [1] |
| Sulphate | 74,0 mg/L | 250 mg/l | 30 % | Single value · Source [1] |
| Taste | normal | für den Verbraucher annehmbar | — | Single value · Source [1] |
| Temperature | 12,4 °C | — | — | Single value · Source [1] |
| Total organic carbon (TOC) | 1,3 mg/L | ohne anormale Veränderung | — | Single value · Source [1] |
| Turbidity | 0,19 NTU | 1 NTU | — | Single value · Source [1] |
* 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 (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 49 mg/L | — | — | Single value · Source [1] |
| Carbonate hardness | 4,1 °dH | — | — | Single value · Source [1] |
| Hardness range (WRMG) | mittel | — | — | Single value · Source [1] |
| Oxygen | 10,1 mg/L | — | — | Single value · Source [1] |
| Phosphate | <0,03 mg/L below limit of quantification | — | — | Single value · Source [1] |
| Potassium | 1,4 mg/L | — | — | Single value · Source [1] |
| Silicate / silicic acid | 8,3 mg/L | — | — | Single value · Source [1] |
| Total hardness | 1,5 mmol/L | — | — | Single value · 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.
Sources: [1] https://www.bs-energy.de/wp-content/uploads/2026/06/Trinkwasser-Vollanalyse-2026.pdf · 17.06.2026 · Probenahme: 18.05.2026; Prüfung: 18.05.2026–17.06.2026 · retrieved on 11/07/2026 [2] https://www.bs-energy.de/wp-content/uploads/2025/12/Monatliche-Vollanalyse-BP-Nov.2025.pdf · 12.12.2025 · Probenahme 10.11.2025 · retrieved on 08/07/2026
Pumpwerk Bürgerpark, Behälter 4 (Trinkwasser)
BS|ENERGY (Braunschweiger Versorgungs-AG & Co. KG, Netz: BS|NETZ)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 10/03/2025. 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.
Water hardness
7.9 °dH
Hardness range weich
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 7,6 mg/L | 50 mg/l | 15 % | Single value |
| Lead | <0,0011 mg/L below limit of quantification | 10 µg/l | < 11 % * | Single value |
| Escherichia coli (E. coli) | 0 MPN/100 mL | 0/100 ml | — | Single value |
| Sulphate | 65,6 mg/L | 250 mg/l | 26 % | Single value |
| Sodium | 20,4 mg/L | 200 mg/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.
Show all recorded parameters (95 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 MPN/100 mL | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100 mL | 0/100 ml | — | Single value |
Chemical parameters (55)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 2,6-Dichlorobenzamide (BAM) | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Acrylamide | <0,0001 mg/L below limit of quantification | 0.1 µg/l | < 100 % * | Single value |
| AMPA | <0,000070 mg/L below limit of quantification | — | — | Single value |
| Antimony | <0,0015 mg/L below limit of quantification | 5 µg/l | < 30 % * | Single value |
| Arsenic | <0,0006 mg/L below limit of quantification | 10 µg/l | < 6 % * | Single value |
| Atrazine | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Bentazone | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Benzene | <0,0003 mg/L below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Benzo(a)pyrene | <0,000002 mg/L below limit of quantification | 10 ng/l | < 20 % * | Single value |
| Bisphenol A | <0,00010 mg/L below limit of quantification | 2.5 µg/l | < 4 % * | Single value |
| Boron | 0,06 mg/L | 1 mg/l | 6 % | Single value |
| Bromacil | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Bromate | <0,003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Cadmium | <0,0004 mg/L below limit of quantification | 3 µg/l | < 13 % * | Single value |
| Chlorate | <0,020 mg/L below limit of quantification | 70 µg/l | < 29 % * | Single value |
| Chloridazon | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Chlorite | <0,06 mg/L below limit of quantification | 0.2 mg/l | < 30 % * | Single value |
| Chlorotoluron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Chromium | <0,0005 mg/L below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | <0,010 mg/L below limit of quantification | 2 mg/l | < 0.5 % * | Single value |
| Cyanide | <0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Dichlorprop | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Diuron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Epichlorohydrin | <0,0001 mg/L below limit of quantification | 0.1 µg/l | < 100 % * | Single value |
| Ethidimuron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Ethofumesate | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Fluoride | 0,05 mg/L | 1.5 mg/l | 3 % | Single value |
| Glyphosate | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Isoproturon | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Lead | <0,0011 mg/L below limit of quantification | 10 µg/l | < 11 % * | Single value |
| MCPA | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Mecoprop | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Mercury | <0,00010 mg/L below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Metalaxyl | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metamitron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metazachlor | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Metolachlor | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metoxuron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metribuzin | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Nickel | <0,0010 mg/L below limit of quantification | 20 µg/l | < 5 % * | Single value |
| Nitrate | 7,6 mg/L | 50 mg/l | 15 % | Single value |
| Nitrate/50 + Nitrite/3 | 0,152 mg/L | 1 | — | Single value |
| Nitrite | <0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Oxadixyl | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Pesticides — Total | <0,000030 mg/L below limit of quantification | 0.5 µg/l | < 6 % * | Single value |
| Pirimicarb | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Selenium | <0,0010 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Tebuconazole | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Terbuthylazine | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Tetrachloroethene | <0,0010 mg/L below limit of quantification | — | — | Single value |
| Trichloroethene | <0,0009 mg/L below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | 0,0085 mg/L | 50 µg/l | 17 % | Single value |
| Uranium | 0,0001 mg/L | 10 µg/l | 1 % | Single value |
| Vinyl chloride | <0,0003 mg/L below limit of quantification | 0.5 µg/l | < 60 % * | 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 (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Trifluoroacetic acid (TFA) | 0,00098 mg/L | 60 µg/l UBA guide value | 2 % | Single value |
For trifluoroacetic acid (TFA), the German Drinking Water Ordinance does not specify a parametric value. The comparison is therefore made with the guide value of 60 µg/l issued by the Umweltbundesamt, which has replaced the earlier health-related guidance value of 3 µg/l. A guide value is not a legal maximum but a health-related classification.
Metabolites (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1H-1,2,4-Triazole | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Desphenyl-chloridazon | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethachlor acid CGA 50266 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethachlor sulfonic acid CGA 354742 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethenamid sulfonic acid M27 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethylsulfamide (DMS) | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Flufenacet sulfonic acid M2 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Metazachlor sulfonic acid BH 479-8 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Methyl-desphenyl-chloridazon | <0,000050 mg/L below limit of quantification | — | — | Single value |
Indicator parameters (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,013 mg/L | 0.2 mg/l | 6 % | Single value |
| Ammonium | <0,04 mg/L below limit of quantification | 0.5 mg/l | < 8 % * | Single value |
| Calcite dissolution capacity | -0,1 mg/L | 5 mg/l CaCO3 | — | Single value |
| Chloride | 29,1 mg/L | 250 mg/l | 12 % | Single value |
| Clostridium perfringens (including spores) | 0 KBE/100 mL | 0/100 ml | — | Single value |
| Colony count 22 °C | 1 KBE/mL | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 KBE/mL | ohne anormale Veränderung | — | Single value |
| Colour | farblos Unit not stated in the document | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 400 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | <0,010 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Manganese | <0,001 mg/L below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Odour | normal | für den Verbraucher annehmbar | — | Single value |
| pH | 8,13 | 6,5–9,5 | — | Single value |
| Sodium | 20,4 mg/L | 200 mg/l | 10 % | Single value |
| Sulphate | 65,6 mg/L | 250 mg/l | 26 % | Single value |
| Taste | normal | für den Verbraucher annehmbar | — | Single value |
| Temperature | 7,4 °C | — | — | Single value |
| Total organic carbon (TOC) | 1,3 mg/L | ohne anormale Veränderung | — | Single value |
| Turbidity | <0,10 NTU below limit of quantification | 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 (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 46,1 mg/L | — | — | Single value |
| Carbonate hardness | 4,1 °dH | — | — | Single value |
| Hardness range (WRMG) | weich | — | — | Single value |
| Magnesium | 6,5 mg/L | — | — | Single value |
| Oxygen | 10,7 mg/L | — | — | Single value |
| Phosphate | 0,023 mg/L | — | — | Single value |
| Potassium | 1,5 mg/L | — | — | Single value |
| Silicate / silicic acid | 8,3 mg/L | — | — | Single value |
| Total hardness | 1,4 mmol/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: https://www.bs-energy.de/wp-content/uploads/2025/04/Vollanalyse-Maerz-2025.pdf · Wolfenbüttel, 02.04.2025 · Probenahme 10.03.2025 · retrieved on 27/07/2026
Pumpwerk Bürgerpark, Behälter 3 (Trinkwasser)
BS|ENERGY (Braunschweiger Versorgungs-AG & Co. KG, Netz: BS|NETZ)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 30/07/2025. 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.
Water hardness
7.3 °dH
Hardness range weich
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 7,2 mg/L | 50 mg/l | 14 % | Single value |
| Escherichia coli (E. coli) | 0 MPN/100 mL | 0/100 ml | — | Single value |
| Sulphate | 61,5 mg/L | 250 mg/l | 25 % | Single value |
Show all recorded parameters (76 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 MPN/100 mL | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100 mL | 0/100 ml | — | Single value |
Chemical parameters (43)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 2,6-Dichlorobenzamide (BAM) | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Acrylamide | <0,0001 mg/L below limit of quantification | 0.1 µg/l | < 100 % * | Single value |
| AMPA | <0,000070 mg/L below limit of quantification | — | — | Single value |
| Atrazine | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Bentazone | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Benzene | <0,0003 mg/L below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Bisphenol A | <0,00010 mg/L below limit of quantification | 2.5 µg/l | < 4 % * | Single value |
| Bromacil | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Bromate | <0,003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Chlorate | <0,020 mg/L below limit of quantification | 70 µg/l | < 29 % * | Single value |
| Chloridazon | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Chlorite | <0,06 mg/L below limit of quantification | 0.2 mg/l | < 30 % * | Single value |
| Chlorotoluron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Chromium | <0,0005 mg/L below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | <0,010 mg/L below limit of quantification | 2 mg/l | < 0.5 % * | Single value |
| Cyanide | <0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Dichlorprop | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Diuron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Epichlorohydrin | <0,0001 mg/L below limit of quantification | 0.1 µg/l | < 100 % * | Single value |
| Ethidimuron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Ethofumesate | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Fluoride | 0,07 mg/L | 1.5 mg/l | 5 % | Single value |
| Glyphosate | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Isoproturon | <0,000030 mg/L below limit of quantification | — | — | Single value |
| MCPA | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Mecoprop | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Mercury | <0,00010 mg/L below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Metalaxyl | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metamitron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metazachlor | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Metolachlor | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metoxuron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metribuzin | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Nitrate | 7,2 mg/L | 50 mg/l | 14 % | Single value |
| Nitrite | <0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Oxadixyl | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Simazine | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Tebuconazole | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Terbuthylazine | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Tetrachloroethene | <0,0010 mg/L below limit of quantification | — | — | Single value |
| Trichloroethene | <0,0009 mg/L below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | 0,0071 mg/L | 50 µg/l | 14 % | Single value |
| Vinyl chloride | <0,0003 mg/L below limit of quantification | 0.5 µg/l | < 60 % * | 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 (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Trifluoroacetic acid (TFA) | 0,0011 mg/L | 60 µg/l UBA guide value | 2 % | Single value |
For trifluoroacetic acid (TFA), the German Drinking Water Ordinance does not specify a parametric value. The comparison is therefore made with the guide value of 60 µg/l issued by the Umweltbundesamt, which has replaced the earlier health-related guidance value of 3 µg/l. A guide value is not a legal maximum but a health-related classification.
Metabolites (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Desphenyl-chloridazon | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethachlor acid CGA 50266 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethachlor sulfonic acid CGA 354742 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethenamid sulfonic acid M27 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Flufenacet sulfonic acid M2 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Methyl-desphenyl-chloridazon | <0,000050 mg/L below limit of quantification | — | — | Single value |
Indicator parameters (16)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,017 mg/L | 0.2 mg/l | 9 % | Single value |
| Ammonium | <0,04 mg/L below limit of quantification | 0.5 mg/l | < 8 % * | Single value |
| Chloride | 26,8 mg/L | 250 mg/l | 11 % | Single value |
| Clostridium perfringens (including spores) | 0 KBE/100 mL | 0/100 ml | — | Single value |
| Colony count 22 °C | 3 KBE/mL | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 KBE/mL | ohne anormale Veränderung | — | Single value |
| Colour | farblos Unit not stated in the document | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 381 µS/cm | 2,790 µS/cm | — | Single value |
| Manganese | 0,001 mg/L | 50 µg/l | 2 % | Single value |
| Odour | normal | für den Verbraucher annehmbar | — | Single value |
| pH | 8,10 | 6,5–9,5 | — | Single value |
| Sulphate | 61,5 mg/L | 250 mg/l | 25 % | Single value |
| Taste | normal | für den Verbraucher annehmbar | — | Single value |
| Temperature | 13,1 °C | — | — | Single value |
| Total organic carbon (TOC) | 1,2 mg/L | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,13 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 (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 43,3 mg/L | — | — | Single value |
| Carbonate hardness | 4,0 °dH | — | — | Single value |
| Hardness range (WRMG) | weich | — | — | Single value |
| Oxygen | 9,5 mg/L | — | — | Single value |
| Phosphate | <0,03 mg/L below limit of quantification | — | — | Single value |
| Potassium | 1,4 mg/L | — | — | Single value |
| Silicate / silicic acid | 8,8 mg/L | — | — | Single value |
| Total hardness | 1,3 mmol/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: https://www.bs-energy.de/wp-content/uploads/2025/08/Monatliche-Vollanalyse-BP-Behaelter-3-Juli-2025.pdf · Wolfenbüttel, 31.07.2025 · Probenahme: 02.07.2025; Prüfung: 02.07.2025–30.07.2025 · retrieved on 08/07/2026
Pumpwerk Bürgerpark, Behälter 1+2
BS|ENERGY (Braunschweiger Versorgungs-AG & Co. KG, Netz: BS|NETZ)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 30/04/2025. 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.
Water hardness
7.9 °dH
Hardness range weich
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 7,3 mg/L | 50 mg/l | 15 % | Single value |
| Escherichia coli (E. coli) | 0 MPN/100 mL | 0/100 ml | — | Single value |
| Sulphate | 63,4 mg/L | 250 mg/l | 25 % | Single value |
Show all recorded parameters (76 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 MPN/100 mL | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100 mL | 0/100 ml | — | Single value |
Chemical parameters (43)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 2,6-Dichlorobenzamide (BAM) | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Acrylamide | <0,0001 mg/L below limit of quantification | 0.1 µg/l | < 100 % * | Single value |
| AMPA | <0,000070 mg/L below limit of quantification | — | — | Single value |
| Atrazine | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Bentazone | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Benzene | <0,0003 mg/L below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Bisphenol A | <0,00010 mg/L below limit of quantification | 2.5 µg/l | < 4 % * | Single value |
| Bromacil | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Bromate | <0,003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Chlorate | <0,020 mg/L below limit of quantification | 70 µg/l | < 29 % * | Single value |
| Chloridazon | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Chlorite | <0,06 mg/L below limit of quantification | 0.2 mg/l | < 30 % * | Single value |
| Chlorotoluron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Chromium | <0,0005 mg/L below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | <0,010 mg/L below limit of quantification | 2 mg/l | < 0.5 % * | Single value |
| Cyanide | <0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Dichlorprop | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Diuron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Epichlorohydrin | <0,0001 mg/L below limit of quantification | 0.1 µg/l | < 100 % * | Single value |
| Ethidimuron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Ethofumesate | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Fluoride | 0,08 mg/L | 1.5 mg/l | 5 % | Single value |
| Glyphosate | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Isoproturon | <0,000030 mg/L below limit of quantification | — | — | Single value |
| MCPA | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Mecoprop | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Mercury | <0,00010 mg/L below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Metalaxyl | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metamitron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metazachlor | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Metolachlor | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metoxuron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metribuzin | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Nitrate | 7,3 mg/L | 50 mg/l | 15 % | Single value |
| Nitrite | <0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Oxadixyl | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Simazine | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Tebuconazole | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Terbuthylazine | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Tetrachloroethene | <0,0010 mg/L below limit of quantification | — | — | Single value |
| Trichloroethene | <0,0009 mg/L below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | 0,0072 mg/L | 50 µg/l | 14 % | Single value |
| Vinyl chloride | <0,0003 mg/L below limit of quantification | 0.5 µg/l | < 60 % * | 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 (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Trifluoroacetic acid (TFA) | 0,0010 mg/L | 60 µg/l UBA guide value | 2 % | Single value |
For trifluoroacetic acid (TFA), the German Drinking Water Ordinance does not specify a parametric value. The comparison is therefore made with the guide value of 60 µg/l issued by the Umweltbundesamt, which has replaced the earlier health-related guidance value of 3 µg/l. A guide value is not a legal maximum but a health-related classification.
Metabolites (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Desphenyl-chloridazon | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethachlor acid CGA 50266 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethachlor sulfonic acid CGA 354742 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethenamid sulfonic acid M27 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Flufenacet sulfonic acid M2 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Methyl-desphenyl-chloridazon | <0,000050 mg/L below limit of quantification | — | — | Single value |
Indicator parameters (16)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,014 mg/L | 0.2 mg/l | 7 % | Single value |
| Ammonium | <0,04 mg/L below limit of quantification | 0.5 mg/l | < 8 % * | Single value |
| Chloride | 27,4 mg/L | 250 mg/l | 11 % | Single value |
| Clostridium perfringens (including spores) | 0 KBE/100 mL | 0/100 ml | — | Single value |
| Colony count 22 °C | 6 KBE/mL | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 KBE/mL | ohne anormale Veränderung | — | Single value |
| Colour | farblos Unit not stated in the document | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 390 µS/cm | 2,790 µS/cm | — | Single value |
| Manganese | 0,001 mg/L | 50 µg/l | 2 % | Single value |
| Odour | normal | für den Verbraucher annehmbar | — | Single value |
| pH | 8,10 | 6,5–9,5 | — | Single value |
| Sulphate | 63,4 mg/L | 250 mg/l | 25 % | Single value |
| Taste | normal | für den Verbraucher annehmbar | — | Single value |
| Temperature | 9,5 °C | — | — | Single value |
| Total organic carbon (TOC) | 1,2 mg/L | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,12 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 (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 45,8 mg/L | — | — | Single value |
| Carbonate hardness | 4,0 °dH | — | — | Single value |
| Hardness range (WRMG) | weich | — | — | Single value |
| Oxygen | 10,4 mg/L | — | — | Single value |
| Phosphate | 0,024 mg/L | — | — | Single value |
| Potassium | 1,5 mg/L | — | — | Single value |
| Silicate / silicic acid | 8,9 mg/L | — | — | Single value |
| Total hardness | 1,4 mmol/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: https://www.bs-energy.de/wp-content/uploads/2025/05/Monatliche-Vollanalyse-BP-Behaelter-12-April-2025.pdf · Wolfenbüttel, 30.04.2025 · Probenahme: 01.04.2025; Prüfzeitraum: 01.04.2025–30.04.2025 · retrieved on 08/07/2026
Frequent questions about postcode 38124
- How much nitrate is in the drinking water in Postcode 38124?
- BS|ENERGY (Braunschweiger Versorgungs-AG & Co. KG, Netz: BS|NETZ) publishes a nitrate value of 8.41 mg/L for the supply zone Braunschweig. The statutory parametric value is 50 mg/l; the measured value represents 17 % of the parametric value. Basis: Publication by the water supplier, retrieved on 27/07/2026.
- Who supplies the drinking water in Postcode 38124?
- BS|ENERGY (Braunschweiger Versorgungs-AG & Co. KG, Netz: BS|NETZ). The values shown here come from the supply zone Braunschweig 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.