How hard is the water in Postcode 66646?

Wasserversorgung Ostsaar GmbH (WVO) publishes a total hardness of 13.3 °dH for the supply zone Lebach (hardness range 13,2). 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: Ottweiler, den 15.12.2025, retrieved on 11/07/2026.

How much nitrate is in the drinking water in Postcode 66646?

Wasserversorgung Ostsaar GmbH (WVO) publishes a nitrate value of 32,4 mg/L for the supply zone Lebach. The statutory parametric value is 50 mg/l; the measured value represents 65 % of the parametric value. Basis: Ottweiler, den 15.12.2025, retrieved on 11/07/2026.

Who supplies the drinking water in Postcode 66646?

Wasserversorgung Ostsaar GmbH (WVO). The values shown here come from the supply zone Lebach 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 66646

For this postcode the responsible water supplier publishes several supply zones. Which of them serves an individual address is not published — below are the values of the zone with the most documented parameters, the remaining 11 underneath. The water supplier publishes 10 further local networks that cannot be clearly assigned to this postcode — they are listed on the water supplier page.

How to read the share of the parametric value

12 % Share of the parametric value. The proportion of the permitted maximum that the measured value uses — here 12 %, so just over an eighth.

< 10 % * Below the limit of quantification. The substance was not detectable. The mark shows where the detection limit lies relative to the parametric value — the actual share of the parametric value is below that.

Several samples per year: for chemical parameters the mean value is given, for microbiological ones the highest measured value. There the parametric value is zero — a single finding would disappear in the average, and it is precisely that finding which is the information. Which reference applies is stated in the last column of the table.

Lebach

Wasserversorgung Ostsaar GmbH (WVO)

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 07/07/2025. 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

13.3 °dH

Hardness range 13,2

Key values Lebach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Sum of PFAS	0,0000 µg/L	—	—	Single value
Nitrate	32,4 mg/L	50 mg/l	65 %	Single value
Sulphate	31,3 mg/L	250 mg/l	13 %	Single value
Sodium	9,5 mg/L	200 mg/l	5 %	Single value

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

Chemical parameters (54)

Chemical parameters – Lebach
Parameter	Value	Parametric value	Share of the parametric value	Reference
1,1,1-Trichloroethane	< BG µg/L not detectable	—	—	Single value
1,2-dichloroethane	< BG µg/L not detectable	3 µg/l	—	Single value
2,6-Dichlorobenzamide (BAM)	0,011 µg/L	—	—	Single value
Atrazine	< BG µg/L not detectable	—	—	Single value
Benzene	< BG µg/L not detectable	1 µg/l	—	Single value
Boron	< BG mg/L not detectable	1 mg/l	—	Single value
Bromacil	< BG µg/L not detectable	—	—	Single value
Bromate	< BG µg/L not detectable	10 µg/l	—	Single value
Bromodichloromethane	< BG µg/L not detectable	—	—	Single value
Carbetamide	< BG µg/L not detectable	—	—	Single value
Chloridazon	< BG µg/L not detectable	—	—	Single value
Chlorotoluron	< BG µg/L not detectable	—	—	Single value
Chromium	0,0005 mg/L	25 µg/l	2 %	Single value
cis-1,2-Dichloroethene	< BG µg/L not detectable	—	—	Single value
Cyanazine	< BG µg/L not detectable	—	—	Single value
Cyanide	< BG mg/L not detectable	50 µg/l	—	Single value
Desethylatrazine	0,019 µg/L	—	—	Single value
Desethylterbuthylazine	< BG µg/L not detectable	—	—	Single value
Dibromochloromethane	< BG µg/L not detectable	—	—	Single value
Dichloromethane	< BG µg/L not detectable	—	—	Single value
Diuron	< BG µg/L not detectable	—	—	Single value
Fluoride	< BG mg/L not detectable	1.5 mg/l	—	Single value
Hexazinone	< BG µg/L not detectable	—	—	Single value
Isoproturon	< BG µg/L not detectable	—	—	Single value
Lenacil	< BG µg/L not detectable	—	—	Single value
Mercury	< BG mg/L not detectable	1 µg/l	—	Single value
Metalaxyl	< BG µg/L not detectable	—	—	Single value
Metamitron	< BG µg/L not detectable	—	—	Single value
Metazachlor	< BG µg/L not detectable	—	—	Single value
Methabenzthiazuron	< BG µg/L not detectable	—	—	Single value
Metobromuron	< BG µg/L not detectable	—	—	Single value
Metoxuron	< BG µg/L not detectable	—	—	Single value
Metribuzin	< BG µg/L not detectable	—	—	Single value
Nitrate	32,4 mg/L	50 mg/l	65 %	Single value
Nitrite	< BG mg/L not detectable	0.5 mg/l	—	Single value
Pendimethalin	< BG µg/L not detectable	—	—	Single value
Pesticides — Total	0,019 µg/L	0.5 µg/l	4 %	Single value
Prometryn	< BG µg/L not detectable	—	—	Single value
Propazine	< BG µg/L not detectable	—	—	Single value
Sebuthylazine	< BG µg/L not detectable	—	—	Single value
Selenium	< BG mg/L not detectable	10 µg/l	—	Single value
Simazine	< BG µg/L not detectable	—	—	Single value
Terbuthylazine	< BG µg/L not detectable	—	—	Single value
Terbutryn	< BG µg/L not detectable	—	—	Single value
Tetrachloroethene	0,14 µg/L	—	—	Single value
Tetrachloroethene and Trichloroethene (sum)	0,14 µg/L	10 µg/l	1 %	Single value
Tetrachloromethane	< BG µg/L not detectable	—	—	Single value
Tri-allate	< BG µg/L not detectable	—	—	Single value
Triadimenol	< BG µg/L not detectable	—	—	Single value
Tribromomethane (bromoform)	< BG µg/L not detectable	—	—	Single value
Trichloroethene	< BG µg/L not detectable	—	—	Single value
Trichloromethane (chloroform)	< BG µg/L not detectable	—	—	Single value
Trihalomethanes — Total	0,000 µg/L	50 µg/l	0 %	Single value
Uranium	0,0007 mg/L	10 µg/l	7 %	Single value

PFAS (2)

PFAS – Lebach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Sum of 4 PFAS	0,0000 µg/L	—	—	Single value
Sum of PFAS	0,0000 µg/L	—	—	Single value

Indicator parameters (13)

Indicator parameters – Lebach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	< BG mg/L not detectable	0.2 mg/l	—	Single value
Ammonium	< BG mg/L not detectable	0.5 mg/l	—	Single value
Calcite dissolution capacity	< BG mg/L not detectable	5 mg/l CaCO3	—	Single value
Chloride	31,2 mg/L	250 mg/l	12 %	Single value
Colour	ohne -	0.5 m⁻¹	—	Single value
Iron	< BG mg/L not detectable	0.2 mg/l	—	Single value
Manganese	< BG mg/L not detectable	50 µg/l	—	Single value
Odour	ohne -	für den Verbraucher annehmbar	—	Single value
pH	7,78 -	6,5–9,5	—	Single value
Sodium	9,5 mg/L	200 mg/l	5 %	Single value
Sulphate	31,3 mg/L	250 mg/l	13 %	Single value
Total organic carbon (TOC)	0,55 mg/L	ohne anormale Veränderung	—	Single value
Turbidity	- FNU not determined	1 NTU	—	Single value

Further parameters (9)

Further parameters – Lebach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Acid capacity to pH 4.3	3,25 mmol/L	—	—	Single value
Base capacity to pH 8.2	0,12 mmol/L	—	—	Single value
Calcite precipitation capacity	5 mg/L	—	—	Single value
Calcium	52,4 mg/L	—	—	Single value
Hardness range (WRMG)	13,2 ° dH	—	—	Single value
Magnesium	25,7 mg/L	—	—	Single value
Potassium	2,6 mg/L	—	—	Single value
Saturation index	0,19 -	—	—	Single value
Total hardness	13,3 °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.wvo-net.de/media/xoyndirx/wasserwerk_lebach.pdf · Ottweiler, den 15.12.2025 · Probenahme 07.07.2025 · retrieved on 11/07/2026

Show 11 more supply zones in this postcode

Hochbehälter Bildstock / Kammer 1, Ablauf (Mischversorgung aus Wasserwerk Würzbachtal und Wasserwerk Spiesermühltal)

Wasserversorgung Ostsaar GmbH (WVO)

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

Water hardness

4.7 °dH

Hardness range 1 (weich)

Key values Hochbehälter Bildstock / Kammer 1, Ablauf (Mischversorgung aus Wasserwerk Würzbachtal und Wasserwerk Spiesermühltal)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	10,9 mg/l	50 mg/l	22 %	Single value
Lead	<0,30 µg/l below limit of quantification	10 µg/l	< 3 % *	Single value
Sulphate	31,5 mg/l	250 mg/l	13 %	Single value
Sodium	8,7 mg/l	200 mg/l	4 %	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 (97 — most recent value per parameter)

Chemical parameters (76)

Chemical parameters – Hochbehälter Bildstock / Kammer 1, Ablauf (Mischversorgung aus Wasserwerk Würzbachtal und Wasserwerk Spiesermühltal)
Parameter	Value	Parametric value	Share of the parametric value	Reference
1,2-dichloroethane	<0,2 µg/l below limit of quantification	3 µg/l	< 7 % *	Single value
Antimony	<0,3 µg/l below limit of quantification	5 µg/l	< 6 % *	Single value
Arsenic	<0,6 µg/l below limit of quantification	10 µg/l	< 6 % *	Single value
Atrazine	<0,02 µg/l below limit of quantification	—	—	Single value
Benzene	<0,2 µg/l below limit of quantification	1 µg/l	< 20 % *	Single value
Benzo(a)pyrene	<0,001 µg/l below limit of quantification	10 ng/l	< 10 % *	Single value
Benzo(b)fluoranthene	<0,001 µg/l below limit of quantification	—	—	Single value
Benzo(ghi)perylene	<0,001 µg/l below limit of quantification	—	—	Single value
Benzo(k)fluoranthene	<0,001 µg/l below limit of quantification	—	—	Single value
Bisphenol A	<0,10 µg/l below limit of quantification	2.5 µg/l	< 4 % *	Single value
Boron	<0,05 mg/l below limit of quantification	1 mg/l	< 5 % *	Single value
Boscalid	<0,02 µg/l below limit of quantification	—	—	Single value
Bromacil	<0,02 µg/l below limit of quantification	—	—	Single value
Bromate	<0,002 mg/l below limit of quantification	10 µg/l	< 20 % *	Single value
Bromodichloromethane	<0,2 µg/l below limit of quantification	—	—	Single value
Cadmium	0,40 µg/l	3 µg/l	13 %	Single value
Carbetamide	<0,02 µg/l below limit of quantification	—	—	Single value
Chloridazon	<0,02 µg/l below limit of quantification	—	—	Single value
Chlorotoluron	<0,02 µg/l below limit of quantification	—	—	Single value
Chromium	<0,3 µg/l below limit of quantification	25 µg/l	< 1 % *	Single value
Clopyralid	<0,04 µg/l below limit of quantification	—	—	Single value
Copper	<0,002 mg/l below limit of quantification	2 mg/l	< 0.1 % *	Single value
Cyanazine	<0,02 µg/l below limit of quantification	—	—	Single value
Cyanide	<0,005 mg/l below limit of quantification	50 µg/l	< 10 % *	Single value
Desethylatrazine	<0,02 µg/l below limit of quantification	—	—	Single value
Desisopropylatrazine	<0,02 µg/l below limit of quantification	—	—	Single value
Dibromochloromethane	<0,2 µg/l below limit of quantification	—	—	Single value
Diflufenican	<0,02 µg/l below limit of quantification	—	—	Single value
Dimefuron	<0,03 µg/l below limit of quantification	—	—	Single value
Dimethachlor	<0,02 µg/l below limit of quantification	—	—	Single value
Dimethenamid	<0,02 µg/l below limit of quantification	—	—	Single value
Diuron	<0,02 µg/l below limit of quantification	—	—	Single value
Fenuron	<0,02 µg/l below limit of quantification	—	—	Single value
Flufenacet	<0,02 µg/l below limit of quantification	—	—	Single value
Fluoranthene	<0,001 µg/l below limit of quantification	—	—	Single value
Fluoride	0,04 mg/l	1.5 mg/l	3 %	Single value
Hexazinone	<0,02 µg/l below limit of quantification	—	—	Single value
Imidacloprid	<0,02 µg/l below limit of quantification	—	—	Single value
Indeno(1,2,3-cd)pyrene	<0,001 µg/l below limit of quantification	—	—	Single value
Isoproturon	<0,02 µg/l below limit of quantification	—	—	Single value
Lead	<0,30 µg/l below limit of quantification	10 µg/l	< 3 % *	Single value
Mercury	<0,10 µg/l below limit of quantification	1 µg/l	< 10 % *	Single value
Metalaxyl	<0,02 µg/l below limit of quantification	—	—	Single value
Metamitron	<0,02 µg/l below limit of quantification	—	—	Single value
Metazachlor	<0,02 µg/l below limit of quantification	—	—	Single value
Metazachlor acid	<0,02 µg/l below limit of quantification	—	—	Single value
Metazachlor sulfonic acid	<0,02 µg/l below limit of quantification	—	—	Single value
Methabenzthiazuron	<0,02 µg/l below limit of quantification	—	—	Single value
Metobromuron	<0,02 µg/l below limit of quantification	—	—	Single value
Metolachlor	<0,02 µg/l below limit of quantification	—	—	Single value
Metoxuron	<0,02 µg/l below limit of quantification	—	—	Single value
Metribuzin	<0,02 µg/l below limit of quantification	—	—	Single value
Monuron	<0,02 µg/l below limit of quantification	—	—	Single value
Nickel	7,4 µg/l	20 µg/l	37 %	Single value
Nicosulfuron	<0,02 µg/l below limit of quantification	—	—	Single value
Nitrate	10,9 mg/l	50 mg/l	22 %	Single value
Nitrite	<0,005 mg/l below limit of quantification	0.5 mg/l	< 1 % *	Single value
Pendimethalin	<0,02 µg/l below limit of quantification	—	—	Single value
Prometryn	<0,02 µg/l below limit of quantification	—	—	Single value
Propazine	<0,02 µg/l below limit of quantification	—	—	Single value
Propiconazole	<0,02 µg/l below limit of quantification	—	—	Single value
Prosulfocarb	<0,02 µg/l below limit of quantification	—	—	Single value
Quinmerac	<0,04 µg/l below limit of quantification	—	—	Single value
Selenium	<0,60 µg/l below limit of quantification	10 µg/l	< 6 % *	Single value
Simazine	<0,02 µg/l below limit of quantification	—	—	Single value
Tebuconazole	<0,02 µg/l below limit of quantification	—	—	Single value
Terbuthylazine	<0,02 µg/l below limit of quantification	—	—	Single value
Terbutryn	<0,02 µg/l below limit of quantification	—	—	Single value
Tetrachloroethene	<0,2 µg/l below limit of quantification	—	—	Single value
Thiacloprid	<0,05 µg/l below limit of quantification	—	—	Single value
Triadimenol	<0,02 µg/l below limit of quantification	—	—	Single value
Tribromomethane (bromoform)	<0,2 µg/l below limit of quantification	—	—	Single value
Trichloroethene	<0,2 µg/l below limit of quantification	—	—	Single value
Trichloromethane (chloroform)	<0,2 µg/l below limit of quantification	—	—	Single value
Trihalomethanes — Total	0,0 µg/l	50 µg/l	0 %	Single value
Uranium	<0,20 µg/l below limit of quantification	10 µg/l	< 2 % *	Single value

Metabolites (1)

Metabolites – Hochbehälter Bildstock / Kammer 1, Ablauf (Mischversorgung aus Wasserwerk Würzbachtal und Wasserwerk Spiesermühltal)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Desphenyl-chloridazon	<0,02 µg/l below limit of quantification	—	—	Single value

Indicator parameters (12)

Indicator parameters – Hochbehälter Bildstock / Kammer 1, Ablauf (Mischversorgung aus Wasserwerk Würzbachtal und Wasserwerk Spiesermühltal)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	0,020 mg/l	0.2 mg/l	10 %	Single value
Ammonium	<0,02 mg/l below limit of quantification	0.5 mg/l	< 4 % *	Single value
Chloride	20,5 mg/l	250 mg/l	8 %	Single value
Conductivity (25 °C)	250 µS/cm	2,790 µS/cm	—	Single value
Iron	<0,005 mg/l below limit of quantification	0.2 mg/l	< 3 % *	Single value
Manganese	<0,002 mg/l below limit of quantification	50 µg/l	< 4 % *	Single value
Odour	nein	für den Verbraucher annehmbar	—	Single value
Oxidisability	<0,50 mg/l O2 below limit of quantification	5 mg/l O2	—	Single value
pH	8,30	6,5–9,5	—	Single value
Sodium	8,7 mg/l	200 mg/l	4 %	Single value
Sulphate	31,5 mg/l	250 mg/l	13 %	Single value
Turbidity	0,30 FNU	1 NTU	—	Single value

Further parameters (8)

Further parameters – Hochbehälter Bildstock / Kammer 1, Ablauf (Mischversorgung aus Wasserwerk Würzbachtal und Wasserwerk Spiesermühltal)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Acid capacity to pH 4.3	0,86 mmol/l	—	—	Single value
Calcium	25,6 mg/l	—	—	Single value
Hardness range (WRMG)	1 (weich)	—	—	Single value
Magnesium	4,9 mg/l	—	—	Single value
Potassium	4,5 mg/l	—	—	Single value
Sum of anion equivalents	2,22 mmol/l	—	—	Single value
Sum of cation equivalents	2,17 mmol/l	—	—	Single value
Total hardness	0,84 mmol/l	—	—	Single value

Source: https://www.wvo-net.de/media/ybwnkpfr/hochbehaelter_bildstock.pdf · Ottweiler, den 15.12.2025 · Einzelprobe Nr. 202507758, Probenahme 08.09.2025 11:20, Probeneingang/Untersuchungsbeginn 08.09.2025 15:20, 1. Ausfertigung vom 26.09.2025 · retrieved on 11/07/2026

Wasserwerk Homburg / Wasserwerk Würzbachtal, Hochbehälter Stennweiler (Mischwasser ca. 89% Würzbachtal / 11% Homburg); Probenahmestelle WVG 3 Würzbachtal / VS Wurzelbach TNA, ZH Zultg. 1 v. HB Stennweiler

Wasserversorgung Ostsaar GmbH (WVO)

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 14/04/2025. 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

5 °dH

Hardness range 1 (weich)

Key values Wasserwerk Homburg / Wasserwerk Würzbachtal, Hochbehälter Stennweiler (Mischwasser ca. 89% Würzbachtal / 11% Homburg); Probenahmestelle WVG 3 Würzbachtal / VS Wurzelbach TNA, ZH Zultg. 1 v. HB Stennweiler
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	10,6 mg/l	50 mg/l	21 %	Single value
Sulphate	15,0 mg/l	250 mg/l	6 %	Single value
Sodium	4,7 mg/l	200 mg/l	2 %	Single value

Show all recorded parameters (76 — most recent value per parameter)

Chemical parameters (51)

Chemical parameters – Wasserwerk Homburg / Wasserwerk Würzbachtal, Hochbehälter Stennweiler (Mischwasser ca. 89% Würzbachtal / 11% Homburg); Probenahmestelle WVG 3 Würzbachtal / VS Wurzelbach TNA, ZH Zultg. 1 v. HB Stennweiler
Parameter	Value	Parametric value	Share of the parametric value	Reference
1,2-dichloroethane	<0,2 µg/l below limit of quantification	3 µg/l	< 7 % *	Single value
Atrazine	<0,02 µg/l below limit of quantification	—	—	Single value
Bentazone	<0,02 µg/l below limit of quantification	—	—	Single value
Benzene	<0,2 µg/l below limit of quantification	1 µg/l	< 20 % *	Single value
Boron	<0,05 mg/l below limit of quantification	1 mg/l	< 5 % *	Single value
Boscalid	<0,02 µg/l below limit of quantification	—	—	Single value
Bromacil	<0,02 µg/l below limit of quantification	—	—	Single value
Bromate	<0,002 mg/l below limit of quantification	10 µg/l	< 20 % *	Single value
Bromoxynil	<0,05 µg/l below limit of quantification	—	—	Single value
Carbetamide	<0,02 µg/l below limit of quantification	—	—	Single value
Chloridazon	<0,02 µg/l below limit of quantification	—	—	Single value
Chlorotoluron	<0,02 µg/l below limit of quantification	—	—	Single value
Chromium	<0,3 µg/l below limit of quantification	25 µg/l	< 1 % *	Single value
Clopyralid	<0,04 µg/l below limit of quantification	—	—	Single value
Cyanide	<0,005 mg/l below limit of quantification	50 µg/l	< 10 % *	Single value
Desethylatrazine	<0,01 µg/l below limit of quantification	—	—	Single value
Desisopropylatrazine	<0,01 µg/l below limit of quantification	—	—	Single value
Dicamba	<0,02 µg/l below limit of quantification	—	—	Single value
Dichlorprop	<0,05 µg/l below limit of quantification	—	—	Single value
Diflufenican	<0,02 µg/l below limit of quantification	—	—	Single value
Dimefuron	<0,03 µg/l below limit of quantification	—	—	Single value
Dimethachlor	<0,02 µg/l below limit of quantification	—	—	Single value
Diuron	<0,02 µg/l below limit of quantification	—	—	Single value
Flufenacet	<0,02 µg/l below limit of quantification	—	—	Single value
Fluoride	0,05 mg/l	1.5 mg/l	3 %	Single value
Hexazinone	<0,02 µg/l below limit of quantification	—	—	Single value
Imidacloprid	<0,02 µg/l below limit of quantification	—	—	Single value
Isoproturon	<0,02 µg/l below limit of quantification	—	—	Single value
Mecoprop	<0,05 µg/l below limit of quantification	—	—	Single value
Mercury	<0,10 µg/l below limit of quantification	1 µg/l	< 10 % *	Single value
Metamitron	<0,02 µg/l below limit of quantification	—	—	Single value
Metazachlor	<0,02 µg/l below limit of quantification	—	—	Single value
Methabenzthiazuron	<0,02 µg/l below limit of quantification	—	—	Single value
Metobromuron	<0,02 µg/l below limit of quantification	—	—	Single value
Metolachlor	<0,02 µg/l below limit of quantification	—	—	Single value
Metoxuron	<0,02 µg/l below limit of quantification	—	—	Single value
Metribuzin	<0,02 µg/l below limit of quantification	—	—	Single value
Nitrate	10,6 mg/l	50 mg/l	21 %	Single value
Nitrite	<0,005 mg/l below limit of quantification	0.5 mg/l	< 1 % *	Single value
Pendimethalin	<0,02 µg/l below limit of quantification	—	—	Single value
Prometryn	<0,02 µg/l below limit of quantification	—	—	Single value
Propazine	<0,02 µg/l below limit of quantification	—	—	Single value
Prosulfocarb	<0,02 µg/l below limit of quantification	—	—	Single value
Quinmerac	<0,04 µg/l below limit of quantification	—	—	Single value
Selenium	<0,60 µg/l below limit of quantification	10 µg/l	< 6 % *	Single value
Simazine	<0,02 µg/l below limit of quantification	—	—	Single value
Terbuthylazine	<0,02 µg/l below limit of quantification	—	—	Single value
Terbutryn	<0,02 µg/l below limit of quantification	—	—	Single value
Tetrachloroethene	<0,2 µg/l below limit of quantification	—	—	Single value
Trichloroethene	<0,2 µg/l below limit of quantification	—	—	Single value
Uranium	<0,20 µg/l below limit of quantification	10 µg/l	< 2 % *	Single value

Indicator parameters (15)

Indicator parameters – Wasserwerk Homburg / Wasserwerk Würzbachtal, Hochbehälter Stennweiler (Mischwasser ca. 89% Würzbachtal / 11% Homburg); Probenahmestelle WVG 3 Würzbachtal / VS Wurzelbach TNA, ZH Zultg. 1 v. HB Stennweiler
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	<0,010 mg/l below limit of quantification	0.2 mg/l	< 5 % *	Single value
Ammonium	<0,02 mg/l below limit of quantification	0.5 mg/l	< 4 % *	Single value
Chloride	10,4 mg/l	250 mg/l	4 %	Single value
Colony count 22 °C	0 /ml	ohne anormale Veränderung	—	Single value
Colony count 36 °C	0 /ml	ohne anormale Veränderung	—	Single value
Colour	<0,10 1/m below limit of quantification	0.5 m⁻¹	—	Single value
Conductivity (25 °C)	221 µS/cm	2,790 µS/cm	—	Single value
Iron	<0,005 mg/l below limit of quantification	0.2 mg/l	< 3 % *	Single value
Manganese	<0,002 mg/l below limit of quantification	50 µg/l	< 4 % *	Single value
Odour	nein	für den Verbraucher annehmbar	—	Single value
pH	8,01	6,5–9,5	—	Single value
Sodium	4,7 mg/l	200 mg/l	2 %	Single value
Sulphate	15,0 mg/l	250 mg/l	6 %	Single value
Taste	ohne	für den Verbraucher annehmbar	—	Single value
Turbidity	0,45 FNU	1 NTU	—	Single value

Further parameters (10)

Further parameters – Wasserwerk Homburg / Wasserwerk Würzbachtal, Hochbehälter Stennweiler (Mischwasser ca. 89% Würzbachtal / 11% Homburg); Probenahmestelle WVG 3 Würzbachtal / VS Wurzelbach TNA, ZH Zultg. 1 v. HB Stennweiler
Parameter	Value	Parametric value	Share of the parametric value	Reference
Acid capacity to pH 4.3	1,36 mmol/l	—	—	Single value
Calcium	25,0 mg/l	—	—	Single value
Carbonate hardness	3,8 °dH	—	—	Single value
Clofibric acid	<0,0300 µg/l below limit of quantification	—	—	Single value
Hardness range (WRMG)	1 (weich)	—	—	Single value
Magnesium	6,3 mg/l	—	—	Single value
Potassium	3,5 mg/l	—	—	Single value
Sum of anion equivalents	2,08 mmol/l	—	—	Single value
Sum of cation equivalents	2,06 mmol/l	—	—	Single value
Total hardness	5 °dH	—	—	Single value

Source: https://www.wvo-net.de/media/zt4h2cf1/ww_homburg_ww_wuerzbachtal.pdf · Ottweiler, den 15.12.2025 · Probenahme 26.03.2025 (1. Ausfertigung des Untersuchungsberichts vom 14.04.2025) · retrieved on 11/07/2026

Probe 202508035 (PW Winterbacher Wurzelbach)

WVW – Wasser- und Energieversorgung Kreis St. Wendel GmbH

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

Water hardness

7.2 °dH

Hardness range soft

Key values Probe 202508035 (PW Winterbacher Wurzelbach)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	26,8 mg/l	50 mg/l	54 %	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Sulphate	20,9 mg/l	250 mg/l	8 %	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Sodium	4,5 mg/l	200 mg/l	2 %	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)

Show all recorded parameters (36 — most recent value per parameter)

Chemical parameters (14)

Chemical parameters – Probe 202508035 (PW Winterbacher Wurzelbach)
Parameter	Value	Parametric value	Share of the parametric value	Reference
1,2-dichloroethane	<0,2 µg/l below limit of quantification	3 µg/l	< 7 % *	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Benzene	<0,2 µg/l below limit of quantification	1 µg/l	< 20 % *	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Boron	<0,05 mg/l below limit of quantification	1 mg/l	< 5 % *	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Bromate	<0,002 mg/l below limit of quantification	10 µg/l	< 20 % *	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Chromium	0,4 µg/l	25 µg/l	2 %	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Cyanide	<0,005 mg/l below limit of quantification	50 µg/l	< 10 % *	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Fluoride	0,04 mg/l	1.5 mg/l	3 %	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Mercury	<0,10 µg/l below limit of quantification	1 µg/l	< 10 % *	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Nitrate	26,8 mg/l	50 mg/l	54 %	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Nitrite	<0,005 mg/l below limit of quantification	0.5 mg/l	< 1 % *	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Selenium	<0,60 µg/l below limit of quantification	10 µg/l	< 6 % *	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Tetrachloroethene	<0,2 µg/l below limit of quantification	—	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Trichloroethene	<0,2 µg/l below limit of quantification	—	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Uranium	<0,20 µg/l below limit of quantification	10 µg/l	< 2 % *	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)

Indicator parameters (14)

Indicator parameters – Probe 202508035 (PW Winterbacher Wurzelbach)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	<0,010 mg/l below limit of quantification	0.2 mg/l	< 5 % *	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Ammonium	<0,02 mg/l below limit of quantification	0.5 mg/l	< 4 % *	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Chloride	10,3 mg/l	250 mg/l	4 %	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Colony count 22 °C	0 /ml	ohne anormale Veränderung	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Colony count 36 °C	0 /ml	ohne anormale Veränderung	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Colour	<0,10 1/m below limit of quantification	0.5 m⁻¹	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Conductivity (25 °C)	300 µS/cm	2,790 µS/cm	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Iron	<0,005 mg/l below limit of quantification	0.2 mg/l	< 3 % *	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Manganese	<0,002 mg/l below limit of quantification	50 µg/l	< 4 % *	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Odour	nein	für den Verbraucher annehmbar	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Sodium	4,5 mg/l	200 mg/l	2 %	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Sulphate	20,9 mg/l	250 mg/l	8 %	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Taste	ohne	für den Verbraucher annehmbar	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Turbidity	0,20 FNU	1 NTU	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)

Further parameters (8)

Further parameters – Probe 202508035 (PW Winterbacher Wurzelbach)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Acid capacity to pH 4.3	1,81 mmol/l	—	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Calcium	30,4 mg/l	—	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Carbonate hardness	5,1 °dH	—	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Magnesium	12,9 mg/l	—	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Potassium	3,5 mg/l	—	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Sum of anion equivalents	2,91 mmol/l	—	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Sum of cation equivalents	2,86 mmol/l	—	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)
Total hardness	7,2 °dH	—	—	Single value · Probe 202508035 (PW Winterbacher Wurzelbach)

Source: https://wvw-wnd.de/wp-content/uploads/2026/02/Detailanalyse-WVG-2-Winterbach-09.2025.pdf · 26.09.2025 (Proben 202508035 und 202508036); 29.10.2025 (Probe 202509437) · Probenahme 10.09.2025 (Proben 202508035, 202508036); 16.10.2025 (Probe 202509437) · retrieved on 11/07/2026

Reinwasser WW Würzbach (Probe 202508034)

WVW – Wasser- und Energieversorgung Kreis St. Wendel GmbH

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

Water hardness

4.3 °dH

Hardness range soft

Key values Reinwasser WW Würzbach (Probe 202508034)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	9,7 mg/l	50 mg/l	19 %	Single value · Reinwasser WW Würzbach (Probe 202508034)
Sulphate	15,0 mg/l	250 mg/l	6 %	Single value · Reinwasser WW Würzbach (Probe 202508034)
Sodium	4,0 mg/l	200 mg/l	2 %	Single value · Reinwasser WW Würzbach (Probe 202508034)

Show all recorded parameters (37 — most recent value per parameter)

Chemical parameters (14)

Chemical parameters – Reinwasser WW Würzbach (Probe 202508034)
Parameter	Value	Parametric value	Share of the parametric value	Reference
1,2-dichloroethane	<0,2 µg/l below limit of quantification	3 µg/l	< 7 % *	Single value · Reinwasser WW Würzbach (Probe 202508034)
Benzene	<0,2 µg/l below limit of quantification	1 µg/l	< 20 % *	Single value · Reinwasser WW Würzbach (Probe 202508034)
Boron	<0,05 mg/l below limit of quantification	1 mg/l	< 5 % *	Single value · Reinwasser WW Würzbach (Probe 202508034)
Bromate	<0,002 mg/l below limit of quantification	10 µg/l	< 20 % *	Single value · Reinwasser WW Würzbach (Probe 202508034)
Chromium	<0,3 µg/l below limit of quantification	25 µg/l	< 1 % *	Single value · Reinwasser WW Würzbach (Probe 202508034)
Cyanide	<0,005 mg/l below limit of quantification	50 µg/l	< 10 % *	Single value · Reinwasser WW Würzbach (Probe 202508034)
Fluoride	0,05 mg/l	1.5 mg/l	3 %	Single value · Reinwasser WW Würzbach (Probe 202508034)
Mercury	<0,10 µg/l below limit of quantification	1 µg/l	< 10 % *	Single value · Reinwasser WW Würzbach (Probe 202508034)
Nitrate	9,7 mg/l	50 mg/l	19 %	Single value · Reinwasser WW Würzbach (Probe 202508034)
Nitrite	<0,005 mg/l below limit of quantification	0.5 mg/l	< 1 % *	Single value · Reinwasser WW Würzbach (Probe 202508034)
Selenium	<0,60 µg/l below limit of quantification	10 µg/l	< 6 % *	Single value · Reinwasser WW Würzbach (Probe 202508034)
Tetrachloroethene	<0,2 µg/l below limit of quantification	—	—	Single value · Reinwasser WW Würzbach (Probe 202508034)
Trichloroethene	<0,2 µg/l below limit of quantification	—	—	Single value · Reinwasser WW Würzbach (Probe 202508034)
Uranium	<0,20 µg/l below limit of quantification	10 µg/l	< 2 % *	Single value · Reinwasser WW Würzbach (Probe 202508034)

Indicator parameters (14)

Indicator parameters – Reinwasser WW Würzbach (Probe 202508034)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	<0,010 mg/l below limit of quantification	0.2 mg/l	< 5 % *	Single value · Reinwasser WW Würzbach (Probe 202508034)
Ammonium	<0,02 mg/l below limit of quantification	0.5 mg/l	< 4 % *	Single value · Reinwasser WW Würzbach (Probe 202508034)
Chloride	8,3 mg/l	250 mg/l	3 %	Single value · Reinwasser WW Würzbach (Probe 202508034)
Colony count 22 °C	0 /ml	ohne anormale Veränderung	—	Single value · Reinwasser WW Würzbach (Probe 202508034)
Colony count 36 °C	0 /ml	ohne anormale Veränderung	—	Single value · Reinwasser WW Würzbach (Probe 202508034)
Colour	<0,10 1/m below limit of quantification	0.5 m⁻¹	—	Single value · Reinwasser WW Würzbach (Probe 202508034)
Conductivity (25 °C)	193 µS/cm	2,790 µS/cm	—	Single value · Reinwasser WW Würzbach (Probe 202508034)
Iron	<0,005 mg/l below limit of quantification	0.2 mg/l	< 3 % *	Single value · Reinwasser WW Würzbach (Probe 202508034)
Manganese	<0,002 mg/l below limit of quantification	50 µg/l	< 4 % *	Single value · Reinwasser WW Würzbach (Probe 202508034)
Odour	nein	für den Verbraucher annehmbar	—	Single value · Reinwasser WW Würzbach (Probe 202508034)
Sodium	4,0 mg/l	200 mg/l	2 %	Single value · Reinwasser WW Würzbach (Probe 202508034)
Sulphate	15,0 mg/l	250 mg/l	6 %	Single value · Reinwasser WW Würzbach (Probe 202508034)
Taste	ohne	für den Verbraucher annehmbar	—	Single value · Reinwasser WW Würzbach (Probe 202508034)
Turbidity	0,29 FNU	1 NTU	—	Single value · Reinwasser WW Würzbach (Probe 202508034)

Further parameters (9)

Further parameters – Reinwasser WW Würzbach (Probe 202508034)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Acid capacity to pH 4.3	1,18 mmol/l	—	—	Single value · Reinwasser WW Würzbach (Probe 202508034)
Base capacity to pH 8.2	0,00 mmol/l	—	—	Single value · Reinwasser WW Würzbach (Probe 202508034)
Calcium	17,2 mg/l	—	—	Single value · Reinwasser WW Würzbach (Probe 202508034)
Carbonate hardness	3,3 °dH	—	—	Single value · Reinwasser WW Würzbach (Probe 202508034)
Magnesium	8,3 mg/l	—	—	Single value · Reinwasser WW Würzbach (Probe 202508034)
Potassium	3,4 mg/l	—	—	Single value · Reinwasser WW Würzbach (Probe 202508034)
Sum of anion equivalents	1,83 mmol/l	—	—	Single value · Reinwasser WW Würzbach (Probe 202508034)
Sum of cation equivalents	1,80 mmol/l	—	—	Single value · Reinwasser WW Würzbach (Probe 202508034)
Total hardness	4,3 °dH	—	—	Single value · Reinwasser WW Würzbach (Probe 202508034)

Source: https://wvw-wnd.de/wp-content/uploads/2026/02/Detailanalyse-WVG-3-Wuerzbachtal-09.2025.pdf · Bericht 1 (Probe 202508034): 1. Ausfertigung vom 26.09.2025; Bericht 2 (Probe 202509436): 1. Ausfertigung vom 29.10.2025; Bericht 3 (Prüfbericht Nr. 2505145): 15.12.2025 · Probenahme 10.09.2025 13:20 (Probe 202508034); Probenahme 16.10.2025 12:10 (Probe 202509436); Probenahme 10.09.2025 11:31 (Probe 2505145) · retrieved on 11/07/2026

2505143 WVG 4 Eiweiler, HB Hasborn, Waldstr

WVW – Wasser- und Energieversorgung Kreis St. Wendel GmbH

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

Water hardness

6.1 °dH

Hardness range soft

Key values 2505143 WVG 4 Eiweiler, HB Hasborn, Waldstr
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	9,5 mg/l	50 mg/l	19 %	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Sulphate	13 mg/l	250 mg/l	5 %	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Sodium	5,1 mg/l	200 mg/l	3 %	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.

Show all recorded parameters (40 — most recent value per parameter)

Microbiology (1)

Microbiology – 2505143 WVG 4 Eiweiler, HB Hasborn, Waldstr
Parameter	Value	Parametric value	Share of the parametric value	Reference
Intestinal enterococci	0 KbE/100 ml	0/100 ml	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.

Chemical parameters (13)

Chemical parameters – 2505143 WVG 4 Eiweiler, HB Hasborn, Waldstr
Parameter	Value	Parametric value	Share of the parametric value	Reference
1,2-dichloroethane	< 0,001 mg/l below limit of quantification	3 µg/l	< 33 % *	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Benzene	< 0,0003 mg/l below limit of quantification	1 µg/l	< 30 % *	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Boron	< 0,1 mg/l below limit of quantification	1 mg/l	< 10 % *	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Bromate	< 0,002 mg/l below limit of quantification	10 µg/l	< 20 % *	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Chromium	< 0,003 mg/l below limit of quantification	25 µg/l	< 12 % *	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Cyanide	< 0,005 mg/l below limit of quantification	50 µg/l	< 10 % *	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Fluoride	< 0,1 mg/l below limit of quantification	1.5 mg/l	< 7 % *	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Mercury	< 0,0001 mg/l below limit of quantification	1 µg/l	< 10 % *	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Nitrate	9,5 mg/l	50 mg/l	19 %	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Selenium	0,006 mg/l	10 µg/l	60 %	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Tetrachloroethene	< 0,001 mg/l below limit of quantification	—	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Trichloroethene	< 0,001 mg/l below limit of quantification	—	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Uranium	0,0009 mg/l	10 µg/l	9 %	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.

Indicator parameters (19)

Indicator parameters – 2505143 WVG 4 Eiweiler, HB Hasborn, Waldstr
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	< 0,02 mg/l below limit of quantification	0.2 mg/l	< 10 % *	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Ammonium	< 0,05 mg/l below limit of quantification	0.5 mg/l	< 10 % *	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Calcite dissolution capacity	2,9 mg/l CaCO3	5 mg/l CaCO3	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Chloride	6,1 mg/l	250 mg/l	2 %	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Coliform bacteria	0 KbE/100 ml	0/100 ml	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Colony count 22 °C	2 KbE/ ml	ohne anormale Veränderung	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Colony count 36 °C	5 KbE/ ml	ohne anormale Veränderung	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Colour	< 0,1 1/m below limit of quantification	0.5 m⁻¹	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Conductivity (25 °C)	232 µS/cm	2,790 µS/cm	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Iron	< 0,02 mg/l below limit of quantification	0.2 mg/l	< 10 % *	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Manganese	< 0,005 mg/l below limit of quantification	50 µg/l	< 10 % *	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Odour	ohne	für den Verbraucher annehmbar	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
pH	7,8 pH 25 °C	6,5–9,5	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Sodium	5,1 mg/l	200 mg/l	3 %	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Sulphate	13 mg/l	250 mg/l	5 %	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Taste	ohne	für den Verbraucher annehmbar	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Temperature	15,0 °C	—	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Total organic carbon (TOC)	2,6 mg/l	ohne anormale Veränderung	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Turbidity	0,16 NTU	1 NTU	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.

Further parameters (7)

Further parameters – 2505143 WVG 4 Eiweiler, HB Hasborn, Waldstr
Parameter	Value	Parametric value	Share of the parametric value	Reference
Acid capacity to pH 4.3	1,77 mmol/l	—	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Base capacity to pH 8.2	0,140 mmol/l	—	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Calcium	32 mg/l	—	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Hydrogen carbonate	104,9 mg/l	—	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Magnesium	7,0 mg/l	—	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Potassium	1,9 mg/l	—	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.
Total hardness	6,1 ° dH	—	—	Single value · 2505143 - WVG 4 Eiweiler, HB Hasborn, Waldstr.

Source: https://wvw-wnd.de/wp-content/uploads/2026/02/Detailanalyse-WVG-4-Eiweiler-09.2025.pdf · 19.12.2025 (Prüfbericht 2505143); 15.12.2025 (Prüfbericht 2505146); 17.12.2025 (Prüfbericht 2576718) · Entnahme 10.09.2025 (Proben 2505143, 2505146); Entnahme 05.11.2025 (Probe/Analysen-Nr. 2576718) · retrieved on 11/07/2026

Probe 2501465 HB Pitzrech, ZH Auslauf (Wasserwerksprobe)

WVW – Wasser- und Energieversorgung Kreis St. Wendel GmbH

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 31/03/2025. 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.

Key values Probe 2501465 HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,3 mg/l	50 mg/l	17 %	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Sulphate	13 mg/l	250 mg/l	5 %	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Sodium	10 mg/l	200 mg/l	5 %	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)

Show all recorded parameters (41 — most recent value per parameter)

Microbiology (1)

Microbiology – Probe 2501465 HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Intestinal enterococci	0 KbE/100 ml	0/100 ml	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)

Chemical parameters (14)

Chemical parameters – Probe 2501465 HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Parameter	Value	Parametric value	Share of the parametric value	Reference
1,2-dichloroethane	< 0,001 mg/l below limit of quantification	3 µg/l	< 33 % *	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Benzene	< 0,0003 mg/l below limit of quantification	1 µg/l	< 30 % *	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Boron	< 0,1 mg/l below limit of quantification	1 mg/l	< 10 % *	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Bromate	< 0,002 mg/l below limit of quantification	10 µg/l	< 20 % *	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Chromium	< 0,003 mg/l below limit of quantification	25 µg/l	< 12 % *	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Cyanide	< 0,005 mg/l below limit of quantification	50 µg/l	< 10 % *	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Fluoride	< 0,1 mg/l below limit of quantification	1.5 mg/l	< 7 % *	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Mercury	< 0,0001 mg/l below limit of quantification	1 µg/l	< 10 % *	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Nitrate	8,3 mg/l	50 mg/l	17 %	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Pesticides — Total	< 0,00010 mg/l below limit of quantification	0.5 µg/l	< 20 % *	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Selenium	< 0,001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Tetrachloroethene	< 0,001 mg/l below limit of quantification	—	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Trichloroethene	< 0,001 mg/l below limit of quantification	—	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Uranium	0,0033 mg/l	10 µg/l	33 %	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)

Indicator parameters (20)

Indicator parameters – Probe 2501465 HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	< 0,02 mg/l below limit of quantification	0.2 mg/l	< 10 % *	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Ammonium	< 0,05 mg/l below limit of quantification	0.5 mg/l	< 10 % *	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Calcite dissolution capacity	12,1 mg/l CaCO3	5 mg/l CaCO3	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Chloride	41 mg/l	250 mg/l	16 %	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Clostridium perfringens (including spores)	0 KbE/100 ml	0/100 ml	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Coliform bacteria	0 KbE/100 ml	0/100 ml	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Colony count 22 °C	6 KbE/ ml	ohne anormale Veränderung	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Colony count 36 °C	10 KbE/ ml	ohne anormale Veränderung	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Colour	< 0,1 1/m below limit of quantification	0.5 m⁻¹	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Conductivity (25 °C)	454 µS/cm	2,790 µS/cm	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Iron	< 0,02 mg/l below limit of quantification	0.2 mg/l	< 10 % *	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Manganese	< 0,005 mg/l below limit of quantification	50 µg/l	< 10 % *	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Odour	ohne	für den Verbraucher annehmbar	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
pH	7,4 pH 25 °C	6,5–9,5	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Sodium	10 mg/l	200 mg/l	5 %	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Sulphate	13 mg/l	250 mg/l	5 %	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Taste	ohne	für den Verbraucher annehmbar	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Temperature	9,1 °C	—	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Total organic carbon (TOC)	1,8 mg/l	ohne anormale Veränderung	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Turbidity	0,1 NTU	1 NTU	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)

Further parameters (6)

Further parameters – Probe 2501465 HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Acid capacity to pH 4.3	3,01 mmol/l	—	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Base capacity to pH 8.2	1,48 mmol/l	—	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Calcium	55 mg/l	—	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Hydrogen carbonate	180,6 mg/l	—	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Magnesium	17 mg/l	—	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)
Potassium	1,9 mg/l	—	—	Single value · Probe 2501465 - HB Pitzrech, ZH Auslauf (Wasserwerksprobe)

Source: https://wvw-wnd.de/wp-content/uploads/2025/05/Detailanalyse-WVG-5-Oberkirchen-03.2025.pdf · 19.05.2025 (Prüfbericht 2501465); 25.04.2025 (Prüfbericht 2501466); 15.05.2025 (Analysenbericht 2542079); 15.04.2025 (Analysenbericht 2542084) · Probenahme 17.03.2025 (Proben 2501465/2501466); 31.03.2025 (GWA-Nachanalysen) · retrieved on 11/07/2026

Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)

WVW – Wasser- und Energieversorgung Kreis St. Wendel GmbH

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

Water hardness

6.6 °dH

Hardness range soft

Key values Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	23 mg/l	50 mg/l	46 %	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Sulphate	18 mg/l	250 mg/l	7 %	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Sodium	2,9 mg/l	200 mg/l	1 %	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)

Show all recorded parameters (39 — most recent value per parameter)

Microbiology (1)

Microbiology – Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Intestinal enterococci	0 KbE/100 ml	0/100 ml	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)

Chemical parameters (12)

Chemical parameters – Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Parameter	Value	Parametric value	Share of the parametric value	Reference
1,2-dichloroethane	< 0,001 mg/l below limit of quantification	3 µg/l	< 33 % *	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Benzene	< 0,0003 mg/l below limit of quantification	1 µg/l	< 30 % *	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Boron	< 0,1 mg/l below limit of quantification	1 mg/l	< 10 % *	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Bromate	< 0,002 mg/l below limit of quantification	10 µg/l	< 20 % *	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Chromium	< 0,003 mg/l below limit of quantification	25 µg/l	< 12 % *	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Cyanide	< 0,005 mg/l below limit of quantification	50 µg/l	< 10 % *	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Fluoride	< 0,1 mg/l below limit of quantification	1.5 mg/l	< 7 % *	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Mercury	< 0,0001 mg/l below limit of quantification	1 µg/l	< 10 % *	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Nitrate	23 mg/l	50 mg/l	46 %	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Selenium	< 0,001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Tetrachloroethene	< 0,001 mg/l below limit of quantification	—	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Trichloroethene	< 0,001 mg/l below limit of quantification	—	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)

Indicator parameters (19)

Indicator parameters – Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	< 0,02 mg/l below limit of quantification	0.2 mg/l	< 10 % *	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Ammonium	< 0,05 mg/l below limit of quantification	0.5 mg/l	< 10 % *	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Calcite dissolution capacity	4,6 mg/l CaCO3	5 mg/l CaCO3	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Chloride	6,7 mg/l	250 mg/l	3 %	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Coliform bacteria	0 KbE/100 ml	0/100 ml	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Colony count 22 °C	3 KbE/ ml	ohne anormale Veränderung	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Colony count 36 °C	3 KbE/ ml	ohne anormale Veränderung	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Colour	< 0,1 1/m below limit of quantification	0.5 m⁻¹	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Conductivity (25 °C)	251 µS/cm	2,790 µS/cm	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Iron	< 0,02 mg/l below limit of quantification	0.2 mg/l	< 10 % *	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Manganese	< 0,005 mg/l below limit of quantification	50 µg/l	< 10 % *	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Odour	ohne	für den Verbraucher annehmbar	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
pH	7,5 pH 25 °C	6,5–9,5	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Sodium	2,9 mg/l	200 mg/l	1 %	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Sulphate	18 mg/l	250 mg/l	7 %	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Taste	ohne	für den Verbraucher annehmbar	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Temperature	11,6 °C	—	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Total organic carbon (TOC)	1,3 mg/l	ohne anormale Veränderung	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Turbidity	0,05 NTU	1 NTU	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)

Further parameters (7)

Further parameters – Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Acid capacity to pH 4.3	1,54 mmol/l	—	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Base capacity to pH 8.2	0,155 mmol/l	—	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Calcium	26 mg/l	—	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Hydrogen carbonate	90,9 mg/l	—	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Magnesium	13 mg/l	—	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Potassium	2,9 mg/l	—	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)
Total hardness	6,6 ° dH	—	—	Single value · Probe 2505142 (WVG 1 St. Wendel, VS Wurzelbach WND)

Source: https://wvw-wnd.de/wp-content/uploads/2026/02/Detailanalyse-WVG-1-Wurzelbach-09.2025.pdf · 09.02.2026 · Entnahme 10.09.2025 (Proben 2505142 und 2505144); PBSM-Probenahme 05.11.2025 (Analyse 2576717) · retrieved on 11/07/2026

Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)

WVW – Wasser- und Energieversorgung Kreis St. Wendel GmbH

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

Key values Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Lead	< 0,001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)

Show all recorded parameters (27 — most recent value per parameter)

Microbiology (1)

Microbiology – Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Intestinal enterococci	0 KbE/100 ml	0/100 ml	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)

Chemical parameters (18)

Chemical parameters – Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Antimony	< 0,001 mg/l below limit of quantification	5 µg/l	< 20 % *	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Arsenic	0,007 mg/l	10 µg/l	70 %	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Benzo(a)pyrene	< 0,000005 mg/l below limit of quantification	10 ng/l	< 50 % *	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Benzo(b)fluoranthene	< 0,00001 mg/l below limit of quantification	—	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Benzo(ghi)perylene	< 0,00001 mg/l below limit of quantification	—	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Benzo(k)fluoranthene	< 0,00001 mg/l below limit of quantification	—	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Bisphenol A	< 0,000100 mg/l below limit of quantification	2.5 µg/l	< 4 % *	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Bromodichloromethane	< 0,001 mg/l below limit of quantification	—	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Cadmium	< 0,0003 mg/l below limit of quantification	3 µg/l	< 10 % *	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Copper	< 0,002 mg/l below limit of quantification	2 mg/l	< 0.1 % *	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Dibromochloromethane	< 0,001 mg/l below limit of quantification	—	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Indeno(1,2,3-cd)pyrene	< 0,00001 mg/l below limit of quantification	—	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Lead	< 0,001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Nickel	0,003 mg/l	20 µg/l	15 %	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Nitrite	< 0,03 mg/l below limit of quantification	0.5 mg/l	< 6 % *	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Tribromomethane (bromoform)	< 0,001 mg/l below limit of quantification	—	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Trichloromethane (chloroform)	< 0,001 mg/l below limit of quantification	—	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Trihalomethanes — Total	< 0,001 mg/l below limit of quantification	50 µg/l	< 2 % *	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)

Indicator parameters (8)

Indicator parameters – Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Coliform bacteria	0 KbE/100 ml	0/100 ml	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Colony count 22 °C	5 KbE/ ml	ohne anormale Veränderung	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Colony count 36 °C	13 KbE/ ml	ohne anormale Veränderung	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Conductivity (25 °C)	458 µS/cm	2,790 µS/cm	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Odour	ohne	für den Verbraucher annehmbar	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
pH	7,4 pH 25 °C	6,5–9,5	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Taste	ohne	für den Verbraucher annehmbar	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)
Temperature	7,9 °C	—	—	Single value · Probe 2501466 - HI Kom. Kindergarten Schwarzerden, Keller ZH HA vor Filter (Ortsnetzprobe)

Probe 202508036 (HI GS Bliesen)

WVW – Wasser- und Energieversorgung Kreis St. Wendel GmbH

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

Key values Probe 202508036 (HI GS Bliesen)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Lead	<0,30 µg/l below limit of quantification	10 µg/l	< 3 % *	Single value · Probe 202508036 (HI GS Bliesen)

Show all recorded parameters (24 — most recent value per parameter)

Chemical parameters (19)

Chemical parameters – Probe 202508036 (HI GS Bliesen)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Antimony	<0,3 µg/l below limit of quantification	5 µg/l	< 6 % *	Single value · Probe 202508036 (HI GS Bliesen)
Arsenic	1,2 µg/l	10 µg/l	12 %	Single value · Probe 202508036 (HI GS Bliesen)
Benzo(a)pyrene	<0,001 µg/l below limit of quantification	10 ng/l	< 10 % *	Single value · Probe 202508036 (HI GS Bliesen)
Benzo(b)fluoranthene	<0,001 µg/l below limit of quantification	—	—	Single value · Probe 202508036 (HI GS Bliesen)
Benzo(ghi)perylene	<0,001 µg/l below limit of quantification	—	—	Single value · Probe 202508036 (HI GS Bliesen)
Benzo(k)fluoranthene	<0,001 µg/l below limit of quantification	—	—	Single value · Probe 202508036 (HI GS Bliesen)
Bisphenol A	<0,10 µg/l below limit of quantification	2.5 µg/l	< 4 % *	Single value · Probe 202508036 (HI GS Bliesen)
Bromodichloromethane	<0,2 µg/l below limit of quantification	—	—	Single value · Probe 202508036 (HI GS Bliesen)
Cadmium	<0,20 µg/l below limit of quantification	3 µg/l	< 7 % *	Single value · Probe 202508036 (HI GS Bliesen)
Copper	<0,002 mg/l below limit of quantification	2 mg/l	< 0.1 % *	Single value · Probe 202508036 (HI GS Bliesen)
Dibromochloromethane	<0,2 µg/l below limit of quantification	—	—	Single value · Probe 202508036 (HI GS Bliesen)
Fluoranthene	<0,001 µg/l below limit of quantification	—	—	Single value · Probe 202508036 (HI GS Bliesen)
Indeno(1,2,3-cd)pyrene	<0,001 µg/l below limit of quantification	—	—	Single value · Probe 202508036 (HI GS Bliesen)
Lead	<0,30 µg/l below limit of quantification	10 µg/l	< 3 % *	Single value · Probe 202508036 (HI GS Bliesen)
Nickel	0,6 µg/l	20 µg/l	3 %	Single value · Probe 202508036 (HI GS Bliesen)
Nitrite	<0,005 mg/l below limit of quantification	0.5 mg/l	< 1 % *	Single value · Probe 202508036 (HI GS Bliesen)
Tribromomethane (bromoform)	<0,2 µg/l below limit of quantification	—	—	Single value · Probe 202508036 (HI GS Bliesen)
Trichloromethane (chloroform)	<0,2 µg/l below limit of quantification	—	—	Single value · Probe 202508036 (HI GS Bliesen)
Trihalomethanes — Total	0,0 µg/l	50 µg/l	0 %	Single value · Probe 202508036 (HI GS Bliesen)

Indicator parameters (5)

Indicator parameters – Probe 202508036 (HI GS Bliesen)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	<0,010 mg/l below limit of quantification	0.2 mg/l	< 5 % *	Single value · Probe 202508036 (HI GS Bliesen)
Conductivity (25 °C)	300 µS/cm	2,790 µS/cm	—	Single value · Probe 202508036 (HI GS Bliesen)
Iron	0,014 mg/l	0.2 mg/l	7 %	Single value · Probe 202508036 (HI GS Bliesen)
Manganese	<0,002 mg/l below limit of quantification	50 µg/l	< 4 % *	Single value · Probe 202508036 (HI GS Bliesen)
Turbidity	0,29 FNU	1 NTU	—	Single value · Probe 202508036 (HI GS Bliesen)

2505146 WVG 4, HI Komm. KiTa Überroth

WVW – Wasser- und Energieversorgung Kreis St. Wendel GmbH

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

Key values 2505146 WVG 4, HI Komm. KiTa Überroth
Parameter	Value	Parametric value	Share of the parametric value	Reference
Lead	< 0,001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth

Show all recorded parameters (22 — most recent value per parameter)

Chemical parameters (17)

Chemical parameters – 2505146 WVG 4, HI Komm. KiTa Überroth
Parameter	Value	Parametric value	Share of the parametric value	Reference
Antimony	< 0,001 mg/l below limit of quantification	5 µg/l	< 20 % *	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Arsenic	0,007 mg/l	10 µg/l	70 %	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Benzo(a)pyrene	< 0,000005 mg/l below limit of quantification	10 ng/l	< 50 % *	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Benzo(b)fluoranthene	< 0,00001 mg/l below limit of quantification	—	—	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Benzo(ghi)perylene	< 0,00001 mg/l below limit of quantification	—	—	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Benzo(k)fluoranthene	< 0,00001 mg/l below limit of quantification	—	—	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Bisphenol A	< 0,000100 mg/l below limit of quantification	2.5 µg/l	< 4 % *	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Bromodichloromethane	< 0,001 mg/l below limit of quantification	—	—	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Cadmium	< 0,0003 mg/l below limit of quantification	3 µg/l	< 10 % *	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Copper	< 0,002 mg/l below limit of quantification	2 mg/l	< 0.1 % *	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Dibromochloromethane	< 0,001 mg/l below limit of quantification	—	—	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Indeno(1,2,3-cd)pyrene	< 0,00001 mg/l below limit of quantification	—	—	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Lead	< 0,001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Nickel	< 0,002 mg/l below limit of quantification	20 µg/l	< 10 % *	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Nitrite	< 0,03 mg/l below limit of quantification	0.5 mg/l	< 6 % *	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Tribromomethane (bromoform)	< 0,001 mg/l below limit of quantification	—	—	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Trichloromethane (chloroform)	< 0,001 mg/l below limit of quantification	—	—	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth

Indicator parameters (5)

Indicator parameters – 2505146 WVG 4, HI Komm. KiTa Überroth
Parameter	Value	Parametric value	Share of the parametric value	Reference
Conductivity (25 °C)	233 µS/cm	2,790 µS/cm	—	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Odour	ohne	für den Verbraucher annehmbar	—	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
pH	7,9 pH 25 °C	6,5–9,5	—	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Taste	ohne	für den Verbraucher annehmbar	—	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth
Temperature	18,4 °C	—	—	Single value · 2505146 - WVG 4, HI Komm. KiTa Überroth

Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)

WVW – Wasser- und Energieversorgung Kreis St. Wendel GmbH

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

Key values Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Lead	<0,002 mg/l below limit of quantification	10 µg/l	< 20 % *	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)

Show all recorded parameters (22 — most recent value per parameter)

Chemical parameters (17)

Chemical parameters – Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Antimony	0,002 mg/l	5 µg/l	40 %	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Arsenic	<0,001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Benzo(a)pyrene	<0,000005 mg/l below limit of quantification	10 ng/l	< 50 % *	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Benzo(b)fluoranthene	<0,00001 mg/l below limit of quantification	—	—	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Benzo(ghi)perylene	<0,00001 mg/l below limit of quantification	—	—	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Benzo(k)fluoranthene	<0,00001 mg/l below limit of quantification	—	—	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Bisphenol A	<0,000100 mg/l below limit of quantification	2.5 µg/l	< 4 % *	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Bromodichloromethane	<0,001 mg/l below limit of quantification	—	—	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Cadmium	0,0005 mg/l	3 µg/l	17 %	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Copper	0,006 mg/l	2 mg/l	0.3 %	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Dibromochloromethane	<0,001 mg/l below limit of quantification	—	—	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Indeno(1,2,3-cd)pyrene	<0,00001 mg/l below limit of quantification	—	—	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Lead	<0,002 mg/l below limit of quantification	10 µg/l	< 20 % *	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Nickel	0,002 mg/l	20 µg/l	10 %	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Nitrite	<0,03 mg/l below limit of quantification	0.5 mg/l	< 6 % *	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Tribromomethane (bromoform)	<0,001 mg/l below limit of quantification	—	—	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Trichloromethane (chloroform)	<0,001 mg/l below limit of quantification	—	—	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)

Indicator parameters (5)

Indicator parameters – Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Conductivity (25 °C)	218 µS/cm	2,790 µS/cm	—	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Odour	ohne	für den Verbraucher annehmbar	—	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
pH	7,8 pH 25 °C	6,5–9,5	—	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Taste	ohne	für den Verbraucher annehmbar	—	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)
Temperature	19,3 °C	—	—	Single value · Ortsnetz Kindergarten Niederlinxweiler (Probe 2505145)

Frequent questions about postcode 66646

How hard is the water in Postcode 66646?: Wasserversorgung Ostsaar GmbH (WVO) publishes a total hardness of 13.3 °dH for the supply zone Lebach (hardness range 13,2). 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: Ottweiler, den 15.12.2025, retrieved on 11/07/2026.
How much nitrate is in the drinking water in Postcode 66646?: Wasserversorgung Ostsaar GmbH (WVO) publishes a nitrate value of 32,4 mg/L for the supply zone Lebach. The statutory parametric value is 50 mg/l; the measured value represents 65 % of the parametric value. Basis: Ottweiler, den 15.12.2025, retrieved on 11/07/2026.
Who supplies the drinking water in Postcode 66646?: Wasserversorgung Ostsaar GmbH (WVO). The values shown here come from the supply zone Lebach 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.