How hard is the water in Südharz, Berga?

Wasserverband „Südharz“ publishes a total hardness of 6.7 °dH for the supply zone Kita "Harzzwerge", EG, Küche, rechte S., HWB, ZHA (hardness range soft). The hardness range is a classification under the German Detergents and Cleaning Products Act (soft below 8,4 °dH, medium 8,4 to 14 °dH, hard above that) and not a quality verdict — it indicates how much calcium and magnesium is dissolved in the water. Basis: 21.01.2025, retrieved on 08/07/2026.

How much nitrate is in the drinking water in Südharz, Berga?

Wasserverband „Südharz“ publishes a nitrate value of 9,9 mg/l for the supply zone Kita "Harzzwerge", EG, Küche, rechte S., HWB, ZHA. The statutory parametric value is 50 mg/l; the measured value represents 20 % of the parametric value. Basis: 21.01.2025, retrieved on 08/07/2026.

Who supplies the drinking water in Südharz, Berga?

Wasserverband „Südharz“. The values shown here come from the supply zone Kita "Harzzwerge", EG, Küche, rechte S., HWB, ZHA 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.

Drinking water in Südharz, Berga

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

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.

Kita "Harzzwerge", EG, Küche, rechte S., HWB, ZHA

Wasserverband „Südharz“

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 20/01/2025. 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

6.7 °dH

Hardness range soft

Key values Kita "Harzzwerge", EG, Küche, rechte S., HWB, ZHA
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	9,9 mg/l	50 mg/l	20 %	Single value
Lead	< 0,001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value
Escherichia coli (E. coli)	0 KBE/100 ml	0/100 ml	—	Single value
Sulphate	18 mg/l	250 mg/l	7 %	Single value
Sodium	3,4 mg/l	200 mg/l	2 %	Single value

* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.

Show all recorded parameters (81 — most recent value per parameter)

Microbiology (2)

Microbiology – Kita "Harzzwerge", EG, Küche, rechte S., HWB, ZHA
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

Chemical parameters (36)

Chemical parameters – Kita "Harzzwerge", EG, Küche, rechte S., HWB, ZHA
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
Aldrin	< 0,00002 mg/l below limit of quantification	30 ng/l	< 67 % *	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
Benzene	< 0,00025 mg/l below limit of quantification	1 µg/l	< 25 % *	Single value
Benzo(a)pyrene	< 0,000010 mg/l below limit of quantification	10 ng/l	< 100 % *	Single value
Benzo(b)fluoranthene	< 0,000010 mg/l below limit of quantification	—	—	Single value
Benzo(ghi)perylene	< 0,000010 mg/l below limit of quantification	—	—	Single value
Benzo(k)fluoranthene	< 0,000010 mg/l below limit of quantification	—	—	Single value
Bisphenol A	< 0,050 µg/l below limit of quantification	2.5 µg/l	< 2 % *	Single value
Boron	< 0,02 mg/l below limit of quantification	1 mg/l	< 2 % *	Single value
Bromate	< 0,0025 mg/l below limit of quantification	10 µg/l	< 25 % *	Single value
Bromodichloromethane	< 0,0005 mg/l below limit of quantification	—	—	Single value
Cadmium	< 0,0001 mg/l below limit of quantification	3 µg/l	< 3 % *	Single value
Chlorate	< 0,05 mg/l below limit of quantification	70 µg/l	< 71 % *	Single value
Chromium	0,0006 mg/l	25 µg/l	2 %	Single value
Copper	0,007 mg/l	2 mg/l	0.4 %	Single value
Cyanide	< 0,005 mg/l below limit of quantification	50 µg/l	< 10 % *	Single value
Dibromochloromethane	0,0006 mg/l	—	—	Single value
Dieldrin	< 0,00002 mg/l below limit of quantification	30 ng/l	< 67 % *	Single value
Fluoride	< 0,15 mg/l below limit of quantification	1.5 mg/l	< 10 % *	Single value
Heptachlor	< 0,00002 mg/l below limit of quantification	30 ng/l	< 67 % *	Single value
Indeno(1,2,3-cd)pyrene	< 0,000010 mg/l below limit of quantification	—	—	Single value
Lead	< 0,001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value
Mercury	< 0,0001 mg/l below limit of quantification	1 µg/l	< 10 % *	Single value
Nickel	< 0,001 mg/l below limit of quantification	20 µg/l	< 5 % *	Single value
Nitrate	9,9 mg/l	50 mg/l	20 %	Single value
Nitrite	< 0,01 mg/l below limit of quantification	0.5 mg/l	< 2 % *	Single value
Selenium	< 0,001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value
Tetrachloroethene	< 0,0005 mg/l below limit of quantification	—	—	Single value
Tribromomethane (bromoform)	0,0016 mg/l	—	—	Single value
Trichloroethene	< 0,0005 mg/l below limit of quantification	—	—	Single value
Trichloromethane (chloroform)	< 0,0005 mg/l below limit of quantification	—	—	Single value
Trihalomethanes — Total	0,0022 mg/l	50 µg/l	4 %	Single value
Uranium	< 0,0001 mg/l below limit of quantification	10 µg/l	< 1 % *	Single value
Vinyl chloride	< 0,0005 mg/l below limit of quantification	0.5 µg/l	< 100 % *	Single value

PFAS (14)

PFAS – Kita "Harzzwerge", EG, Küche, rechte S., HWB, ZHA
Parameter	Value	Parametric value	Share of the parametric value	Reference
Perfluorobutane sulfonic acid (PFBS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorobutanoic acid (PFBA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorodecane sulfonic acid (PFDS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluoroheptane sulfonic acid (PFHpS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluoroheptanoic acid (PFHpA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorohexane sulfonic acid (PFHxS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorohexanoic acid (PFHxA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorononane sulfonic acid (PFNS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorononanoic acid (PFNA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorooctanesulfonic acid (PFOS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorooctanoic acid (PFOA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluoropentanesulfonic acid (PFPeS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluoropentanoic acid (PFPeA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorotridecanesulfonic acid (PFTrDS)	< 0,0010 µg/l below limit of quantification	—	—	Single value

Indicator parameters (20)

Indicator parameters – Kita "Harzzwerge", EG, Küche, rechte S., HWB, ZHA
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	< 0,06 mg/l below limit of quantification	0.5 mg/l	< 12 % *	Single value
Calcite dissolution capacity	23 mg/l	5 mg/l CaCO3	—	Single value
Chloride	3,5 mg/l	250 mg/l	1 %	Single value
Coliform bacteria	0 KBE/100 ml	0/100 ml	—	Single value
Colony count 22 °C	0 KBE/1 ml	ohne anormale Veränderung	—	Single value
Colony count 36 °C	0 KBE/1 ml	ohne anormale Veränderung	—	Single value
Colour	klar Unit not stated in the document	0.5 m⁻¹	—	Single value
Conductivity (25 °C)	233 µS/cm	2,790 µS/cm	—	Single value
Iron	0,006 mg/l	0.2 mg/l	3 %	Single value
Manganese	< 0,001 mg/l below limit of quantification	50 µg/l	< 2 % *	Single value
Odour	ohne	für den Verbraucher annehmbar	—	Single value
pH	7,15	6,5–9,5	—	Single value
Sodium	3,4 mg/l	200 mg/l	2 %	Single value
Sulphate	18 mg/l	250 mg/l	7 %	Single value
Taste	ohne	für den Verbraucher annehmbar	—	Single value
Temperature	6,2 °C	—	—	Single value
Threshold odour number (TON)	< 1 below limit of quantification	—	—	Single value
Total organic carbon (TOC)	< 1,0 mg/l below limit of quantification	ohne anormale Veränderung	—	Single value
Turbidity	0,5 FNU	1 NTU	—	Single value

Further parameters (9)

Further parameters – Kita "Harzzwerge", EG, Küche, rechte S., HWB, ZHA
Parameter	Value	Parametric value	Share of the parametric value	Reference
Acid capacity to pH 4.3	1,8 mmol/l	—	—	Single value
Base capacity to pH 8.2	0,3 mmol/l	—	—	Single value
Calcium	28,3 mg/l	—	—	Single value
Carbonate hardness	5,1 °dH	—	—	Single value
Magnesium	11,7 mg/l	—	—	Single value
Oxygen	9,1 mg/l	—	—	Single value
Phosphate	< 0,6 mg/l below limit of quantification	—	—	Single value
Potassium	1,1 mg/l	—	—	Single value
Total hardness	6,66 °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://xn--wasser-sdharz-3ob.de/wp-content/uploads/2025/04/AR-25-JE-001660-01.pdf · 21.01.2025 · 09.01.2025 - 20.01.2025 · retrieved on 08/07/2026

Postcodes in this zone: 06536

Show 11 more supply zones

Kita "Harzzwerge", Stollberg, Rittergasse 71 (Probenahmeort)

Wasserverband „Südharz“

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness

6.7 °dH

Hardness range soft

Key values Kita "Harzzwerge", Stollberg, Rittergasse 71 (Probenahmeort)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	9,9 mg/l	50 mg/l	20 %	Single value
Lead	< 0,001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value
Escherichia coli (E. coli)	0 KBE/100 ml	0/100 ml	—	Single value
Sulphate	18 mg/l	250 mg/l	7 %	Single value
Sodium	3,4 mg/l	200 mg/l	2 %	Single value

Show all recorded parameters (81 — most recent value per parameter)

Microbiology (2)

Microbiology – Kita "Harzzwerge", Stollberg, Rittergasse 71 (Probenahmeort)
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

Chemical parameters (36)

Chemical parameters – Kita "Harzzwerge", Stollberg, Rittergasse 71 (Probenahmeort)
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
Aldrin	< 0,00002 mg/l below limit of quantification	30 ng/l	< 67 % *	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
Benzene	< 0,00025 mg/l below limit of quantification	1 µg/l	< 25 % *	Single value
Benzo(a)pyrene	< 0,000010 mg/l below limit of quantification	10 ng/l	< 100 % *	Single value
Benzo(b)fluoranthene	< 0,000010 mg/l below limit of quantification	—	—	Single value
Benzo(ghi)perylene	< 0,000010 mg/l below limit of quantification	—	—	Single value
Benzo(k)fluoranthene	< 0,000010 mg/l below limit of quantification	—	—	Single value
Bisphenol A	< 0,050 µg/l below limit of quantification	2.5 µg/l	< 2 % *	Single value
Boron	< 0,02 mg/l below limit of quantification	1 mg/l	< 2 % *	Single value
Bromate	< 0,0025 mg/l below limit of quantification	10 µg/l	< 25 % *	Single value
Bromodichloromethane	< 0,0005 mg/l below limit of quantification	—	—	Single value
Cadmium	< 0,0001 mg/l below limit of quantification	3 µg/l	< 3 % *	Single value
Chlorate	< 0,05 mg/l below limit of quantification	70 µg/l	< 71 % *	Single value
Chromium	0,0006 mg/l	25 µg/l	2 %	Single value
Copper	0,007 mg/l	2 mg/l	0.4 %	Single value
Cyanide	< 0,005 mg/l below limit of quantification	50 µg/l	< 10 % *	Single value
Dibromochloromethane	0,0006 mg/l	—	—	Single value
Dieldrin	< 0,00002 mg/l below limit of quantification	30 ng/l	< 67 % *	Single value
Fluoride	< 0,15 mg/l below limit of quantification	1.5 mg/l	< 10 % *	Single value
Heptachlor	< 0,00002 mg/l below limit of quantification	30 ng/l	< 67 % *	Single value
Indeno(1,2,3-cd)pyrene	< 0,000010 mg/l below limit of quantification	—	—	Single value
Lead	< 0,001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value
Mercury	< 0,0001 mg/l below limit of quantification	1 µg/l	< 10 % *	Single value
Nickel	< 0,001 mg/l below limit of quantification	20 µg/l	< 5 % *	Single value
Nitrate	9,9 mg/l	50 mg/l	20 %	Single value
Nitrite	< 0,01 mg/l below limit of quantification	0.5 mg/l	< 2 % *	Single value
Selenium	< 0,001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value
Tetrachloroethene	< 0,0005 mg/l below limit of quantification	—	—	Single value
Tribromomethane (bromoform)	0,0016 mg/l	—	—	Single value
Trichloroethene	< 0,0005 mg/l below limit of quantification	—	—	Single value
Trichloromethane (chloroform)	< 0,0005 mg/l below limit of quantification	—	—	Single value
Trihalomethanes — Total	0,0022 mg/l	50 µg/l	4 %	Single value
Uranium	< 0,0001 mg/l below limit of quantification	10 µg/l	< 1 % *	Single value
Vinyl chloride	< 0,0005 mg/l below limit of quantification	0.5 µg/l	< 100 % *	Single value

PFAS (14)

PFAS – Kita "Harzzwerge", Stollberg, Rittergasse 71 (Probenahmeort)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Perfluorobutane sulfonic acid (PFBS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorobutanoic acid (PFBA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorodecane sulfonic acid (PFDS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluoroheptane sulfonic acid (PFHpS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluoroheptanoic acid (PFHpA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorohexane sulfonic acid (PFHxS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorohexanoic acid (PFHxA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorononane sulfonic acid (PFNS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorononanoic acid (PFNA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorooctanesulfonic acid (PFOS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorooctanoic acid (PFOA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluoropentanesulfonic acid (PFPeS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluoropentanoic acid (PFPeA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorotridecanesulfonic acid (PFTrDS)	< 0,0010 µg/l below limit of quantification	—	—	Single value

Indicator parameters (20)

Indicator parameters – Kita "Harzzwerge", Stollberg, Rittergasse 71 (Probenahmeort)
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	< 0,06 mg/l below limit of quantification	0.5 mg/l	< 12 % *	Single value
Calcite dissolution capacity	23 mg/l	5 mg/l CaCO3	—	Single value
Chloride	3,5 mg/l	250 mg/l	1 %	Single value
Coliform bacteria	0 KBE/100 ml	0/100 ml	—	Single value
Colony count 22 °C	0 KBE/1 ml	ohne anormale Veränderung	—	Single value
Colony count 36 °C	0 KBE/1 ml	ohne anormale Veränderung	—	Single value
Colour	klar Unit not stated in the document	0.5 m⁻¹	—	Single value
Conductivity (25 °C)	233 µS/cm	2,790 µS/cm	—	Single value
Iron	0,006 mg/l	0.2 mg/l	3 %	Single value
Manganese	< 0,001 mg/l below limit of quantification	50 µg/l	< 2 % *	Single value
Odour	ohne	für den Verbraucher annehmbar	—	Single value
pH	7,15	6,5–9,5	—	Single value
Sodium	3,4 mg/l	200 mg/l	2 %	Single value
Sulphate	18 mg/l	250 mg/l	7 %	Single value
Taste	ohne	für den Verbraucher annehmbar	—	Single value
Temperature	6,2 °C	—	—	Single value
Threshold odour number (TON)	< 1 below limit of quantification	—	—	Single value
Total organic carbon (TOC)	< 1,0 mg/l below limit of quantification	ohne anormale Veränderung	—	Single value
Turbidity	0,5 FNU	1 NTU	—	Single value

Further parameters (9)

Further parameters – Kita "Harzzwerge", Stollberg, Rittergasse 71 (Probenahmeort)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Acid capacity to pH 4.3	1,8 mmol/l	—	—	Single value
Base capacity to pH 8.2	0,3 mmol/l	—	—	Single value
Calcium	28,3 mg/l	—	—	Single value
Carbonate hardness	5,1 °dH	—	—	Single value
Magnesium	11,7 mg/l	—	—	Single value
Oxygen	9,1 mg/l	—	—	Single value
Phosphate	< 0,6 mg/l below limit of quantification	—	—	Single value
Potassium	1,1 mg/l	—	—	Single value
Total hardness	6,66 °dH	—	—	Single value

Source: https://xn--wasser-sdharz-3ob.de/wp-content/uploads/2025/04/AR-25-JE-001660-01.pdf · 21.01.2025 · 09.01.2025 - 20.01.2025 · retrieved on 11/07/2026

Postcodes in this zone: 06536

Kita "Pfiffikus", EG, Küche, linke S., WB MB — 06536 Südharz OT Bennungen, Halle-Kasseler-Str. 190

Wasserverband „Südharz“

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness

4.4 °dH

Hardness range soft

Key values Kita "Pfiffikus", EG, Küche, linke S., WB MB — 06536 Südharz OT Bennungen, Halle-Kasseler-Str. 190
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,8 mg/l	50 mg/l	18 %	Single value
Lead	< 0,001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value
Escherichia coli (E. coli)	0 KBE/100 ml	0/100 ml	—	Single value
Sulphate	24 mg/l	250 mg/l	10 %	Single value
Sodium	8,6 mg/l	200 mg/l	4 %	Single value

Show all recorded parameters (78 — most recent value per parameter)

Microbiology (2)

Microbiology – Kita "Pfiffikus", EG, Küche, linke S., WB MB — 06536 Südharz OT Bennungen, Halle-Kasseler-Str. 190
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

Chemical parameters (34)

Chemical parameters – Kita "Pfiffikus", EG, Küche, linke S., WB MB — 06536 Südharz OT Bennungen, Halle-Kasseler-Str. 190
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
Aldrin	< 0,00002 mg/l below limit of quantification	30 ng/l	< 67 % *	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
Benzene	< 0,00025 mg/l below limit of quantification	1 µg/l	< 25 % *	Single value
Benzo(a)pyrene	< 0,000010 mg/l below limit of quantification	10 ng/l	< 100 % *	Single value
Benzo(b)fluoranthene	< 0,000010 mg/l below limit of quantification	—	—	Single value
Benzo(ghi)perylene	< 0,000010 mg/l below limit of quantification	—	—	Single value
Benzo(k)fluoranthene	< 0,000010 mg/l below limit of quantification	—	—	Single value
Bisphenol A	< 0,050 µg/l below limit of quantification	2.5 µg/l	< 2 % *	Single value
Boron	< 0,02 mg/l below limit of quantification	1 mg/l	< 2 % *	Single value
Bromate	< 0,0025 mg/l below limit of quantification	10 µg/l	< 25 % *	Single value
Bromodichloromethane	0,0034 mg/l	—	—	Single value
Cadmium	< 0,0001 mg/l below limit of quantification	3 µg/l	< 3 % *	Single value
Chromium	< 0,0005 mg/l below limit of quantification	25 µg/l	< 2 % *	Single value
Copper	0,001 mg/l	2 mg/l	< 0.1 %	Single value
Cyanide	< 0,005 mg/l below limit of quantification	50 µg/l	< 10 % *	Single value
Dibromochloromethane	< 0,0005 mg/l below limit of quantification	—	—	Single value
Dieldrin	< 0,00002 mg/l below limit of quantification	30 ng/l	< 67 % *	Single value
Fluoride	< 0,15 mg/l below limit of quantification	1.5 mg/l	< 10 % *	Single value
Heptachlor	< 0,00002 mg/l below limit of quantification	30 ng/l	< 67 % *	Single value
Indeno(1,2,3-cd)pyrene	< 0,000010 mg/l below limit of quantification	—	—	Single value
Lead	< 0,001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value
Mercury	< 0,0001 mg/l below limit of quantification	1 µg/l	< 10 % *	Single value
Nickel	< 0,001 mg/l below limit of quantification	20 µg/l	< 5 % *	Single value
Nitrate	8,8 mg/l	50 mg/l	18 %	Single value
Nitrite	< 0,01 mg/l below limit of quantification	0.5 mg/l	< 2 % *	Single value
Selenium	< 0,001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value
Tetrachloroethene	< 0,0005 mg/l below limit of quantification	—	—	Single value
Tribromomethane (bromoform)	< 0,0005 mg/l below limit of quantification	—	—	Single value
Trichloroethene	< 0,0005 mg/l below limit of quantification	—	—	Single value
Trichloromethane (chloroform)	0,012 mg/l	—	—	Single value
Trihalomethanes — Total	0,015 mg/l	50 µg/l	30 %	Single value
Uranium	< 0,0001 mg/l below limit of quantification	10 µg/l	< 1 % *	Single value

PFAS (14)

PFAS – Kita "Pfiffikus", EG, Küche, linke S., WB MB — 06536 Südharz OT Bennungen, Halle-Kasseler-Str. 190
Parameter	Value	Parametric value	Share of the parametric value	Reference
Perfluorobutane sulfonic acid (PFBS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorobutanoic acid (PFBA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorodecane sulfonic acid (PFDS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluoroheptane sulfonic acid (PFHpS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluoroheptanoic acid (PFHpA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorohexane sulfonic acid (PFHxS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorohexanoic acid (PFHxA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorononane sulfonic acid (PFNS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorononanoic acid (PFNA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorooctanesulfonic acid (PFOS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorooctanoic acid (PFOA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluoropentanesulfonic acid (PFPeS)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluoropentanoic acid (PFPeA)	< 0,0010 µg/l below limit of quantification	—	—	Single value
Perfluorotridecanesulfonic acid (PFTrDS)	< 0,0010 µg/l below limit of quantification	—	—	Single value

Indicator parameters (19)

Indicator parameters – Kita "Pfiffikus", EG, Küche, linke S., WB MB — 06536 Südharz OT Bennungen, Halle-Kasseler-Str. 190
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	0,017 mg/l	0.2 mg/l	9 %	Single value
Ammonium	< 0,06 mg/l below limit of quantification	0.5 mg/l	< 12 % *	Single value
Calcite dissolution capacity	0,24 mg/l	5 mg/l CaCO3	—	Single value
Chloride	14 mg/l	250 mg/l	6 %	Single value
Coliform bacteria	0 KBE/100 ml	0/100 ml	—	Single value
Colony count 22 °C	0 KBE/1 ml	ohne anormale Veränderung	—	Single value
Colony count 36 °C	0 KBE/1 ml	ohne anormale Veränderung	—	Single value
Colour	klar Unit not stated in the document	0.5 m⁻¹	—	Single value
Conductivity (25 °C)	200 µS/cm	2,790 µS/cm	—	Single value
Iron	0,045 mg/l	0.2 mg/l	22 %	Single value
Manganese	< 0,001 mg/l below limit of quantification	50 µg/l	< 2 % *	Single value
Odour	ohne	für den Verbraucher annehmbar	—	Single value
Sodium	8,6 mg/l	200 mg/l	4 %	Single value
Sulphate	24 mg/l	250 mg/l	10 %	Single value
Taste	ohne	für den Verbraucher annehmbar	—	Single value
Temperature	6,9 °C	—	—	Single value
Threshold odour number (TON)	< 1 below limit of quantification	—	—	Single value
Total organic carbon (TOC)	2,3 mg/l	ohne anormale Veränderung	—	Single value
Turbidity	0,5 FNU	1 NTU	—	Single value

Further parameters (9)

Further parameters – Kita "Pfiffikus", EG, Küche, linke S., WB MB — 06536 Südharz OT Bennungen, Halle-Kasseler-Str. 190
Parameter	Value	Parametric value	Share of the parametric value	Reference
Acid capacity to pH 4.3	0,9 mmol/l	—	—	Single value
Base capacity to pH 8.2	< 0,1 mmol/l below limit of quantification	—	—	Single value
Calcium	25,4 mg/l	—	—	Single value
Carbonate hardness	2,6 °dH	—	—	Single value
Magnesium	3,7 mg/l	—	—	Single value
Oxygen	8,7 mg/l	—	—	Single value
Phosphate	< 0,6 mg/l below limit of quantification	—	—	Single value
Potassium	1,1 mg/l	—	—	Single value
Total hardness	4,41 °dH	—	—	Single value

Source: https://xn--wasser-sdharz-3ob.de/wp-content/uploads/2025/04/AR-25-JE-001661-01.pdf · 21.01.2025 · 09.01.2025 - 20.01.2025 · retrieved on 11/07/2026

Postcodes in this zone: 06536

WVG PST Großleinungen

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 31/12/2023. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.

Key values WVG PST Großleinungen
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	35,23 mg/l	50 mg/l	70 %	Mean · WVG PST Großleinungen
Lead	0,001 mg/l	10 µg/l	10 %	Mean · WVG PST Großleinungen
Sulphate	94,8 mg/l	250 mg/l	38 %	Mean · WVG PST Großleinungen
Sodium	13,9 mg/l	200 mg/l	7 %	Mean · WVG PST Großleinungen

Show all recorded parameters (13 — most recent value per parameter)

Chemical parameters (9)

Chemical parameters – WVG PST Großleinungen
Parameter	Value	Parametric value	Share of the parametric value	Reference
Arsenic	0,0029 mg/l	10 µg/l	29 %	Mean · WVG PST Großleinungen
Boron	0,065 mg/l	1 mg/l	7 %	Mean · WVG PST Großleinungen
Bromate	0,009 mg/l	10 µg/l	90 %	Mean · WVG PST Großleinungen
Copper	0,008 mg/l	2 mg/l	0.4 %	Mean · WVG PST Großleinungen
Fluoride	0,2 mg/l	1.5 mg/l	13 %	Mean · WVG PST Großleinungen
Lead	0,001 mg/l	10 µg/l	10 %	Mean · WVG PST Großleinungen
Nickel	0,0008 mg/l	20 µg/l	4 %	Mean · WVG PST Großleinungen
Nitrate	35,23 mg/l	50 mg/l	70 %	Mean · WVG PST Großleinungen
Uranium	0,0091 mg/l	10 µg/l	91 %	Mean · WVG PST Großleinungen

Indicator parameters (4)

Indicator parameters – WVG PST Großleinungen
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	24,6 mg/l	250 mg/l	10 %	Mean · WVG PST Großleinungen
Iron	0,037 mg/l	0.2 mg/l	18 %	Mean · WVG PST Großleinungen
Sodium	13,9 mg/l	200 mg/l	7 %	Mean · WVG PST Großleinungen
Sulphate	94,8 mg/l	250 mg/l	38 %	Mean · WVG PST Großleinungen

Source: https://lavst.azurewebsites.net/wasserkarte/gemeinden/15087370b.pdf · Jahresmittel 2023 · Jahresmittel 2023 · retrieved on 18/08/2026

Postcodes in this zone: 06536

WVG PST Hainrode

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Key values WVG PST Hainrode
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	6,96 mg/l	50 mg/l	14 %	Mean · WVG PST Hainrode
Lead	0,001 mg/l	10 µg/l	10 %	Mean · WVG PST Hainrode
Sulphate	75 mg/l	250 mg/l	30 %	Mean · WVG PST Hainrode
Sodium	8,78 mg/l	200 mg/l	4 %	Mean · WVG PST Hainrode

Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (7)

Chemical parameters – WVG PST Hainrode
Parameter	Value	Parametric value	Share of the parametric value	Reference
Boron	0,026 mg/l	1 mg/l	3 %	Mean · WVG PST Hainrode
Copper	0,003 mg/l	2 mg/l	0.2 %	Mean · WVG PST Hainrode
Lead	0,001 mg/l	10 µg/l	10 %	Mean · WVG PST Hainrode
Nickel	0,0022 mg/l	20 µg/l	11 %	Mean · WVG PST Hainrode
Nitrate	6,96 mg/l	50 mg/l	14 %	Mean · WVG PST Hainrode
Selenium	0,001 mg/l	10 µg/l	10 %	Mean · WVG PST Hainrode
Uranium	0,0016 mg/l	10 µg/l	16 %	Mean · WVG PST Hainrode

Indicator parameters (4)

Indicator parameters – WVG PST Hainrode
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	8,24 mg/l	250 mg/l	3 %	Mean · WVG PST Hainrode
Iron	0,004 mg/l	0.2 mg/l	2 %	Mean · WVG PST Hainrode
Sodium	8,78 mg/l	200 mg/l	4 %	Mean · WVG PST Hainrode
Sulphate	75 mg/l	250 mg/l	30 %	Mean · WVG PST Hainrode

Source: https://lavst.azurewebsites.net/wasserkarte/gemeinden/15087412b.pdf · Jahresmittel 2023 · Jahresmittel 2023 · retrieved on 18/08/2026

Postcodes in this zone: 06536

WVG Quellfassung Agnesdorf

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Key values WVG Quellfassung Agnesdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	7,45 mg/l	50 mg/l	15 %	Mean · WVG Quellfassung Agnesdorf
Sulphate	61,47 mg/l	250 mg/l	25 %	Mean · WVG Quellfassung Agnesdorf
Sodium	4,26 mg/l	200 mg/l	2 %	Mean · WVG Quellfassung Agnesdorf

Show all recorded parameters (12 — most recent value per parameter)

Chemical parameters (7)

Chemical parameters – WVG Quellfassung Agnesdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Arsenic	0,002 mg/l	10 µg/l	20 %	Mean · WVG Quellfassung Agnesdorf
Boron	0,01 mg/l	1 mg/l	1 %	Mean · WVG Quellfassung Agnesdorf
Copper	0,009 mg/l	2 mg/l	0.4 %	Mean · WVG Quellfassung Agnesdorf
Fluoride	0,17 mg/l	1.5 mg/l	11 %	Mean · WVG Quellfassung Agnesdorf
Nitrate	7,45 mg/l	50 mg/l	15 %	Mean · WVG Quellfassung Agnesdorf
Trihalomethanes — Total	0,004 mg/l	50 µg/l	8 %	Mean · WVG Quellfassung Agnesdorf
Uranium	0,0008 mg/l	10 µg/l	8 %	Mean · WVG Quellfassung Agnesdorf

Indicator parameters (5)

Indicator parameters – WVG Quellfassung Agnesdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	0,006 mg/l	0.2 mg/l	3 %	Mean · WVG Quellfassung Agnesdorf
Chloride	7,03 mg/l	250 mg/l	3 %	Mean · WVG Quellfassung Agnesdorf
Iron	0,023 mg/l	0.2 mg/l	12 %	Mean · WVG Quellfassung Agnesdorf
Sodium	4,26 mg/l	200 mg/l	2 %	Mean · WVG Quellfassung Agnesdorf
Sulphate	61,47 mg/l	250 mg/l	25 %	Mean · WVG Quellfassung Agnesdorf

Source: https://lavst.azurewebsites.net/wasserkarte/gemeinden/15087412c.pdf · Jahresmittel 2023 · Jahresmittel 2023 · retrieved on 18/08/2026

Postcodes in this zone: 06536

WVG WGA Hayn

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Key values WVG WGA Hayn
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	39,11 mg/l	50 mg/l	78 %	Mean · WVG WGA Hayn
Sulphate	47,75 mg/l	250 mg/l	19 %	Mean · WVG WGA Hayn
Sodium	7,95 mg/l	200 mg/l	4 %	Mean · WVG WGA Hayn

Show all recorded parameters (9 — most recent value per parameter)

Chemical parameters (5)

Chemical parameters – WVG WGA Hayn
Parameter	Value	Parametric value	Share of the parametric value	Reference
Boron	0,002 mg/l	1 mg/l	0.2 %	Mean · WVG WGA Hayn
Cadmium	0,0008 mg/l	3 µg/l	27 %	Mean · WVG WGA Hayn
Fluoride	0,05 mg/l	1.5 mg/l	3 %	Mean · WVG WGA Hayn
Nickel	0,005 mg/l	20 µg/l	25 %	Mean · WVG WGA Hayn
Nitrate	39,11 mg/l	50 mg/l	78 %	Mean · WVG WGA Hayn

Indicator parameters (4)

Indicator parameters – WVG WGA Hayn
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	0,007 mg/l	0.2 mg/l	3 %	Mean · WVG WGA Hayn
Chloride	18,21 mg/l	250 mg/l	7 %	Mean · WVG WGA Hayn
Sodium	7,95 mg/l	200 mg/l	4 %	Mean · WVG WGA Hayn
Sulphate	47,75 mg/l	250 mg/l	19 %	Mean · WVG WGA Hayn

Source: https://lavst.azurewebsites.net/wasserkarte/gemeinden/15087412d.pdf · Jahresmittel 2023 · Jahresmittel 2023 · retrieved on 18/08/2026

Postcodes in this zone: 06536

WVG WW Quedlinburg

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Key values WVG WW Quedlinburg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	3,8 mg/l	50 mg/l	8 %	Mean · WVG WW Quedlinburg
Sulphate	26,942 mg/l	250 mg/l	11 %	Mean · WVG WW Quedlinburg
Sodium	15,46 mg/l	200 mg/l	8 %	Mean · WVG WW Quedlinburg

Show all recorded parameters (4 — most recent value per parameter)

Chemical parameters (1)

Chemical parameters – WVG WW Quedlinburg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	3,8 mg/l	50 mg/l	8 %	Mean · WVG WW Quedlinburg

Indicator parameters (3)

Indicator parameters – WVG WW Quedlinburg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	46,852 mg/l	250 mg/l	19 %	Mean · WVG WW Quedlinburg
Sodium	15,46 mg/l	200 mg/l	8 %	Mean · WVG WW Quedlinburg
Sulphate	26,942 mg/l	250 mg/l	11 %	Mean · WVG WW Quedlinburg

Source: https://lavst.azurewebsites.net/wasserkarte/gemeinden/15085090z.pdf · Jahresmittel 2023 · Jahresmittel 2023 · retrieved on 18/08/2026

Postcodes in this zone: 06536

WVG WW Questenberg

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Key values WVG WW Questenberg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	9,47 mg/l	50 mg/l	19 %	Mean · WVG WW Questenberg
Sulphate	76,91 mg/l	250 mg/l	31 %	Mean · WVG WW Questenberg
Sodium	7,58 mg/l	200 mg/l	4 %	Mean · WVG WW Questenberg

Show all recorded parameters (13 — most recent value per parameter)

Chemical parameters (8)

Chemical parameters – WVG WW Questenberg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Arsenic	0,002 mg/l	10 µg/l	20 %	Mean · WVG WW Questenberg
Boron	0,012 mg/l	1 mg/l	1 %	Mean · WVG WW Questenberg
Chromium	0,0005 mg/l	25 µg/l	2 %	Mean · WVG WW Questenberg
Copper	0,003 mg/l	2 mg/l	0.2 %	Mean · WVG WW Questenberg
Fluoride	0,12 mg/l	1.5 mg/l	8 %	Mean · WVG WW Questenberg
Nitrate	9,47 mg/l	50 mg/l	19 %	Mean · WVG WW Questenberg
Selenium	0,006333 mg/l	10 µg/l	63 %	Mean · WVG WW Questenberg
Uranium	0,0024 mg/l	10 µg/l	24 %	Mean · WVG WW Questenberg

Indicator parameters (5)

Indicator parameters – WVG WW Questenberg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	0,011 mg/l	0.2 mg/l	5 %	Mean · WVG WW Questenberg
Chloride	10,9 mg/l	250 mg/l	4 %	Mean · WVG WW Questenberg
Iron	0,007 mg/l	0.2 mg/l	3 %	Mean · WVG WW Questenberg
Sodium	7,58 mg/l	200 mg/l	4 %	Mean · WVG WW Questenberg
Sulphate	76,91 mg/l	250 mg/l	31 %	Mean · WVG WW Questenberg

Source: https://lavst.azurewebsites.net/wasserkarte/gemeinden/15087412f.pdf · Jahresmittel 2023 · Jahresmittel 2023 · retrieved on 18/08/2026

Postcodes in this zone: 06536

WVG WW Rottleberode

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Key values WVG WW Rottleberode
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	11,7 mg/l	50 mg/l	23 %	Mean · WVG WW Rottleberode
Sulphate	62 mg/l	250 mg/l	25 %	Mean · WVG WW Rottleberode
Sodium	12,9 mg/l	200 mg/l	6 %	Mean · WVG WW Rottleberode

Show all recorded parameters (10 — most recent value per parameter)

Chemical parameters (7)

Chemical parameters – WVG WW Rottleberode
Parameter	Value	Parametric value	Share of the parametric value	Reference
Arsenic	0,001 mg/l	10 µg/l	10 %	Mean · WVG WW Rottleberode
Boron	0,031 mg/l	1 mg/l	3 %	Mean · WVG WW Rottleberode
Copper	0,003 mg/l	2 mg/l	0.2 %	Mean · WVG WW Rottleberode
Fluoride	0,2 mg/l	1.5 mg/l	13 %	Mean · WVG WW Rottleberode
Nitrate	11,7 mg/l	50 mg/l	23 %	Mean · WVG WW Rottleberode
Nitrite	0,02 mg/l	0.5 mg/l	4 %	Mean · WVG WW Rottleberode
Uranium	0,0009 mg/l	10 µg/l	9 %	Mean · WVG WW Rottleberode

Indicator parameters (3)

Indicator parameters – WVG WW Rottleberode
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	20 mg/l	250 mg/l	8 %	Mean · WVG WW Rottleberode
Sodium	12,9 mg/l	200 mg/l	6 %	Mean · WVG WW Rottleberode
Sulphate	62 mg/l	250 mg/l	25 %	Mean · WVG WW Rottleberode

Source: https://lavst.azurewebsites.net/wasserkarte/gemeinden/15087412h.pdf · Jahresmittel 2023 · Jahresmittel 2023 · retrieved on 18/08/2026

Postcodes in this zone: 06536

WVG WW Stolberg Graubach

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Key values WVG WW Stolberg Graubach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	7,98 mg/l	50 mg/l	16 %	Mean · WVG WW Stolberg Graubach
Sulphate	17,4 mg/l	250 mg/l	7 %	Mean · WVG WW Stolberg Graubach
Sodium	12,21 mg/l	200 mg/l	6 %	Mean · WVG WW Stolberg Graubach

Show all recorded parameters (10 — most recent value per parameter)

Chemical parameters (5)

Chemical parameters – WVG WW Stolberg Graubach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Boron	0,04 mg/l	1 mg/l	4 %	Mean · WVG WW Stolberg Graubach
Chromium	0,0006 mg/l	25 µg/l	2 %	Mean · WVG WW Stolberg Graubach
Copper	0,008 mg/l	2 mg/l	0.4 %	Mean · WVG WW Stolberg Graubach
Fluoride	0,048 mg/l	1.5 mg/l	3 %	Mean · WVG WW Stolberg Graubach
Nitrate	7,98 mg/l	50 mg/l	16 %	Mean · WVG WW Stolberg Graubach

Indicator parameters (5)

Indicator parameters – WVG WW Stolberg Graubach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	0,005 mg/l	0.2 mg/l	3 %	Mean · WVG WW Stolberg Graubach
Chloride	5,3 mg/l	250 mg/l	2 %	Mean · WVG WW Stolberg Graubach
Iron	0,02 mg/l	0.2 mg/l	10 %	Mean · WVG WW Stolberg Graubach
Sodium	12,21 mg/l	200 mg/l	6 %	Mean · WVG WW Stolberg Graubach
Sulphate	17,4 mg/l	250 mg/l	7 %	Mean · WVG WW Stolberg Graubach

Source: https://lavst.azurewebsites.net/wasserkarte/gemeinden/15087412i.pdf · Jahresmittel 2023 · Jahresmittel 2023 · retrieved on 18/08/2026

Postcodes in this zone: 06536

WVG WW Uftrungen

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Key values WVG WW Uftrungen
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	19,32 mg/l	50 mg/l	39 %	Mean · WVG WW Uftrungen
Sulphate	146,75 mg/l	250 mg/l	59 %	Mean · WVG WW Uftrungen
Sodium	14,68 mg/l	200 mg/l	7 %	Mean · WVG WW Uftrungen

Show all recorded parameters (9 — most recent value per parameter)

Chemical parameters (4)

Chemical parameters – WVG WW Uftrungen
Parameter	Value	Parametric value	Share of the parametric value	Reference
Boron	0,0245 mg/l	1 mg/l	2 %	Mean · WVG WW Uftrungen
Chromium	0,0007 mg/l	25 µg/l	3 %	Mean · WVG WW Uftrungen
Copper	0,0038 mg/l	2 mg/l	0.2 %	Mean · WVG WW Uftrungen
Nitrate	19,32 mg/l	50 mg/l	39 %	Mean · WVG WW Uftrungen

Indicator parameters (5)

Indicator parameters – WVG WW Uftrungen
Parameter	Value	Parametric value	Share of the parametric value	Reference
Ammonium	0,01 mg/l	0.5 mg/l	2 %	Mean · WVG WW Uftrungen
Chloride	29,5 mg/l	250 mg/l	12 %	Mean · WVG WW Uftrungen
Iron	0,079 mg/l	0.2 mg/l	39 %	Mean · WVG WW Uftrungen
Sodium	14,68 mg/l	200 mg/l	7 %	Mean · WVG WW Uftrungen
Sulphate	146,75 mg/l	250 mg/l	59 %	Mean · WVG WW Uftrungen

Source: https://lavst.azurewebsites.net/wasserkarte/gemeinden/15087412j.pdf · Jahresmittel 2023 · Jahresmittel 2023 · retrieved on 18/08/2026

Postcodes in this zone: 06536

Frequently asked questions about drinking water in Südharz, Berga

How hard is the water in Südharz, Berga?: Wasserverband „Südharz“ publishes a total hardness of 6.7 °dH for the supply zone Kita "Harzzwerge", EG, Küche, rechte S., HWB, ZHA (hardness range soft). The hardness range is a classification under the German Detergents and Cleaning Products Act (soft below 8,4 °dH, medium 8,4 to 14 °dH, hard above that) and not a quality verdict — it indicates how much calcium and magnesium is dissolved in the water. Basis: 21.01.2025, retrieved on 08/07/2026.
How much nitrate is in the drinking water in Südharz, Berga?: Wasserverband „Südharz“ publishes a nitrate value of 9,9 mg/l for the supply zone Kita "Harzzwerge", EG, Küche, rechte S., HWB, ZHA. The statutory parametric value is 50 mg/l; the measured value represents 20 % of the parametric value. Basis: 21.01.2025, retrieved on 08/07/2026.
Who supplies the drinking water in Südharz, Berga?: Wasserverband „Südharz“. The values shown here come from the supply zone Kita "Harzzwerge", EG, Küche, rechte S., HWB, ZHA 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.