How hard is the water in Nußbach?

WV Gruppenwasserversorgung Kremstal publishes a total hardness of 17.7 °dH for the supply zone 4542, Auslauf Keller Stift Schlierbach (hardness range hard). 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: 2024-03-25, retrieved on 08/08/2026.

How much nitrate is in the drinking water in Nußbach?

WV Gruppenwasserversorgung Kremstal publishes a nitrate value of 28 mg/l for the supply zone 4542, Auslauf Keller Stift Schlierbach. The statutory parametric value is 50 mg/l; the measured value represents 56 % of the parametric value. Basis: 2024-03-25, retrieved on 08/08/2026.

Who supplies the drinking water in Nußbach?

WV Gruppenwasserversorgung Kremstal. The values shown here come from the supply zone 4542, Auslauf Keller Stift Schlierbach 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 Nußbach

There are 2 places with this name — listed below by area. 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.

Nußbach (4542)

4542, Auslauf Keller Stift Schlierbach

WV Gruppenwasserversorgung Kremstal

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 25/03/2024. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.

Water hardness

17.7 °dH

Hardness range hard

Key values 4542, Auslauf Keller Stift Schlierbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	28 mg/l	50 mg/l	56 %	Single value · 4542, Auslauf Keller Stift Schlierbach
Sulphate	10 mg/l	250 mg/l	4 %	Single value · 4542, Auslauf Keller Stift Schlierbach
Sodium	3,4 mg/l	200 mg/l	2 %	Single value · 4542, Auslauf Keller Stift Schlierbach

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

Chemical parameters (1)

Chemical parameters – 4542, Auslauf Keller Stift Schlierbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	28 mg/l	50 mg/l	56 %	Single value · 4542, Auslauf Keller Stift Schlierbach

Indicator parameters (5)

Indicator parameters – 4542, Auslauf Keller Stift Schlierbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	8,1 mg/l	200 mg/l	4 %	Single value · 4542, Auslauf Keller Stift Schlierbach
Conductivity (25 °C)	551 µS/cm	2,500 µS/cm	—	Single value · 4542, Auslauf Keller Stift Schlierbach
pH	7,4	6,5–9,5	—	Single value · 4542, Auslauf Keller Stift Schlierbach
Sodium	3,4 mg/l	200 mg/l	2 %	Single value · 4542, Auslauf Keller Stift Schlierbach
Sulphate	10 mg/l	250 mg/l	4 %	Single value · 4542, Auslauf Keller Stift Schlierbach

Further parameters (5)

Further parameters – 4542, Auslauf Keller Stift Schlierbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	94,2 mg/l	400 mg/l	24 %	Single value · 4542, Auslauf Keller Stift Schlierbach
Carbonate hardness	16,6 °dH	—	—	Single value · 4542, Auslauf Keller Stift Schlierbach
Magnesium	19,3 mg/l	150 mg/l	13 %	Single value · 4542, Auslauf Keller Stift Schlierbach
Potassium	1,9 mg/l	50 mg/l	4 %	Single value · 4542, Auslauf Keller Stift Schlierbach
Total hardness	17,7 °dH	—	—	Single value · 4542, Auslauf Keller Stift Schlierbach

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.trinkwasserinfo.at/datenbank?no_cache=1&tx_abatrinkwdb_pi1_anlagenid=9171000&tx_abatrinkwdb_pi1_plz=4542&tx_abatrinkwdb_pi1_suche=1&cHash=d22a967c0d033a2f378e006cdda72cc6 · 2024-03-25 · 2024-03-25 · retrieved on 08/08/2026

Postcodes in this zone: 4542

Show 6 more supply zones

4552, Auslauf Keller Stift Schlierbach

WV Gruppenwasserversorgung Kremstal

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

Water hardness

17.7 °dH

Hardness range hard

Key values 4552, Auslauf Keller Stift Schlierbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	28 mg/l	50 mg/l	56 %	Single value · 4552, Auslauf Keller Stift Schlierbach
Sulphate	10 mg/l	250 mg/l	4 %	Single value · 4552, Auslauf Keller Stift Schlierbach
Sodium	3,4 mg/l	200 mg/l	2 %	Single value · 4552, Auslauf Keller Stift Schlierbach

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

Chemical parameters (1)

Chemical parameters – 4552, Auslauf Keller Stift Schlierbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	28 mg/l	50 mg/l	56 %	Single value · 4552, Auslauf Keller Stift Schlierbach

Indicator parameters (5)

Indicator parameters – 4552, Auslauf Keller Stift Schlierbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	8,1 mg/l	200 mg/l	4 %	Single value · 4552, Auslauf Keller Stift Schlierbach
Conductivity (25 °C)	551 µS/cm	2,500 µS/cm	—	Single value · 4552, Auslauf Keller Stift Schlierbach
pH	7,4	6,5–9,5	—	Single value · 4552, Auslauf Keller Stift Schlierbach
Sodium	3,4 mg/l	200 mg/l	2 %	Single value · 4552, Auslauf Keller Stift Schlierbach
Sulphate	10 mg/l	250 mg/l	4 %	Single value · 4552, Auslauf Keller Stift Schlierbach

Further parameters (5)

Further parameters – 4552, Auslauf Keller Stift Schlierbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	94,2 mg/l	400 mg/l	24 %	Single value · 4552, Auslauf Keller Stift Schlierbach
Carbonate hardness	16,6 °dH	—	—	Single value · 4552, Auslauf Keller Stift Schlierbach
Magnesium	19,3 mg/l	150 mg/l	13 %	Single value · 4552, Auslauf Keller Stift Schlierbach
Potassium	1,9 mg/l	50 mg/l	4 %	Single value · 4552, Auslauf Keller Stift Schlierbach
Total hardness	17,7 °dH	—	—	Single value · 4552, Auslauf Keller Stift Schlierbach

Source: https://www.trinkwasserinfo.at/datenbank?no_cache=1&tx_abatrinkwdb_pi1_anlagenid=9171000&tx_abatrinkwdb_pi1_plz=4552&tx_abatrinkwdb_pi1_suche=1&cHash=068a5fab27defb4d6e71751316f16503 · 2024-03-25 · 2024-03-25 · retrieved on 08/08/2026

Postcodes in this zone: 4542

4553, Auslauf Keller Stift Schlierbach

WV Gruppenwasserversorgung Kremstal

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

Water hardness

19.2 °dH

Hardness range hard

Key values 4553, Auslauf Keller Stift Schlierbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	27 mg/l	50 mg/l	54 %	Single value · 4553, Auslauf Keller Stift Schlierbach
Sulphate	11 mg/l	250 mg/l	4 %	Single value · 4553, Auslauf Keller Stift Schlierbach
Sodium	3,4 mg/l	200 mg/l	2 %	Single value · 4553, Auslauf Keller Stift Schlierbach

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

Chemical parameters (1)

Chemical parameters – 4553, Auslauf Keller Stift Schlierbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	27 mg/l	50 mg/l	54 %	Single value · 4553, Auslauf Keller Stift Schlierbach

Indicator parameters (5)

Indicator parameters – 4553, Auslauf Keller Stift Schlierbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	8,6 mg/l	200 mg/l	4 %	Single value · 4553, Auslauf Keller Stift Schlierbach
Conductivity (25 °C)	513 µS/cm	2,500 µS/cm	—	Single value · 4553, Auslauf Keller Stift Schlierbach
pH	7,5	6,5–9,5	—	Single value · 4553, Auslauf Keller Stift Schlierbach
Sodium	3,4 mg/l	200 mg/l	2 %	Single value · 4553, Auslauf Keller Stift Schlierbach
Sulphate	11 mg/l	250 mg/l	4 %	Single value · 4553, Auslauf Keller Stift Schlierbach

Further parameters (5)

Further parameters – 4553, Auslauf Keller Stift Schlierbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	103 mg/l	400 mg/l	26 %	Single value · 4553, Auslauf Keller Stift Schlierbach
Carbonate hardness	17,1 °dH	—	—	Single value · 4553, Auslauf Keller Stift Schlierbach
Magnesium	20,7 mg/l	150 mg/l	14 %	Single value · 4553, Auslauf Keller Stift Schlierbach
Potassium	1,4 mg/l	50 mg/l	3 %	Single value · 4553, Auslauf Keller Stift Schlierbach
Total hardness	19,2 °dH	—	—	Single value · 4553, Auslauf Keller Stift Schlierbach

Source: https://www.trinkwasserinfo.at/datenbank?no_cache=1&tx_abatrinkwdb_pi1_anlagenid=9171000&tx_abatrinkwdb_pi1_plz=4553&tx_abatrinkwdb_pi1_suche=1&cHash=c73048762981a17829e60099c7bcd326 · 2026-03-19 · 2026-03-19 · retrieved on 08/08/2026

Postcodes in this zone: 4542

4553, Netzauslauf Verbandsgebäude

WV Gruppenwasserversorgung Kremstal

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

Water hardness

18 °dH

Hardness range hard

Key values 4553, Netzauslauf Verbandsgebäude
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	26,6 mg/l	50 mg/l	53 %	Single value · 4553, Netzauslauf Verbandsgebäude
Sulphate	10,4 mg/l	250 mg/l	4 %	Single value · 4553, Netzauslauf Verbandsgebäude
Sodium	3,2 mg/l	200 mg/l	2 %	Single value · 4553, Netzauslauf Verbandsgebäude

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

Chemical parameters (1)

Chemical parameters – 4553, Netzauslauf Verbandsgebäude
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	26,6 mg/l	50 mg/l	53 %	Single value · 4553, Netzauslauf Verbandsgebäude

Indicator parameters (5)

Indicator parameters – 4553, Netzauslauf Verbandsgebäude
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	7,6 mg/l	200 mg/l	4 %	Single value · 4553, Netzauslauf Verbandsgebäude
Conductivity (25 °C)	524 µS/cm	2,500 µS/cm	—	Single value · 4553, Netzauslauf Verbandsgebäude
pH	7,5	6,5–9,5	—	Single value · 4553, Netzauslauf Verbandsgebäude
Sodium	3,2 mg/l	200 mg/l	2 %	Single value · 4553, Netzauslauf Verbandsgebäude
Sulphate	10,4 mg/l	250 mg/l	4 %	Single value · 4553, Netzauslauf Verbandsgebäude

Further parameters (5)

Further parameters – 4553, Netzauslauf Verbandsgebäude
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	95,9 mg/l	400 mg/l	24 %	Single value · 4553, Netzauslauf Verbandsgebäude
Carbonate hardness	15,9 °dH	—	—	Single value · 4553, Netzauslauf Verbandsgebäude
Magnesium	20,3 mg/l	150 mg/l	14 %	Single value · 4553, Netzauslauf Verbandsgebäude
Potassium	1,3 mg/l	50 mg/l	3 %	Single value · 4553, Netzauslauf Verbandsgebäude
Total hardness	18 °dH	—	—	Single value · 4553, Netzauslauf Verbandsgebäude

Postcodes in this zone: 4542

4553, Ortsnetz Schlierbach (durch GWV Kremstal)

WV Gruppenwasserversorgung Kremstal

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

Water hardness

17.7 °dH

Hardness range hard

Key values 4553, Ortsnetz Schlierbach (durch GWV Kremstal)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	25,4 mg/l	50 mg/l	51 %	Single value · 4553, Ortsnetz Schlierbach (durch GWV Kremstal)
Sulphate	10,4 mg/l	250 mg/l	4 %	Single value · 4553, Ortsnetz Schlierbach (durch GWV Kremstal)
Sodium	3,4 mg/l	200 mg/l	2 %	Single value · 4553, Ortsnetz Schlierbach (durch GWV Kremstal)

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

Chemical parameters (1)

Chemical parameters – 4553, Ortsnetz Schlierbach (durch GWV Kremstal)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	25,4 mg/l	50 mg/l	51 %	Single value · 4553, Ortsnetz Schlierbach (durch GWV Kremstal)

Indicator parameters (5)

Indicator parameters – 4553, Ortsnetz Schlierbach (durch GWV Kremstal)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	7,2 mg/l	200 mg/l	4 %	Single value · 4553, Ortsnetz Schlierbach (durch GWV Kremstal)
Conductivity (25 °C)	563 µS/cm	2,500 µS/cm	—	Single value · 4553, Ortsnetz Schlierbach (durch GWV Kremstal)
pH	7,5	6,5–9,5	—	Single value · 4553, Ortsnetz Schlierbach (durch GWV Kremstal)
Sodium	3,4 mg/l	200 mg/l	2 %	Single value · 4553, Ortsnetz Schlierbach (durch GWV Kremstal)
Sulphate	10,4 mg/l	250 mg/l	4 %	Single value · 4553, Ortsnetz Schlierbach (durch GWV Kremstal)

Further parameters (5)

Further parameters – 4553, Ortsnetz Schlierbach (durch GWV Kremstal)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	93,5 mg/l	400 mg/l	23 %	Single value · 4553, Ortsnetz Schlierbach (durch GWV Kremstal)
Carbonate hardness	16 °dH	—	—	Single value · 4553, Ortsnetz Schlierbach (durch GWV Kremstal)
Magnesium	20,5 mg/l	150 mg/l	14 %	Single value · 4553, Ortsnetz Schlierbach (durch GWV Kremstal)
Potassium	1,5 mg/l	50 mg/l	3 %	Single value · 4553, Ortsnetz Schlierbach (durch GWV Kremstal)
Total hardness	17,7 °dH	—	—	Single value · 4553, Ortsnetz Schlierbach (durch GWV Kremstal)

Postcodes in this zone: 4542

4565, Auslauf Keller Stift Schlierbach

WV Gruppenwasserversorgung Kremstal

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

Water hardness

17.7 °dH

Hardness range hard

Key values 4565, Auslauf Keller Stift Schlierbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	28 mg/l	50 mg/l	56 %	Single value · 4565, Auslauf Keller Stift Schlierbach
Sulphate	10 mg/l	250 mg/l	4 %	Single value · 4565, Auslauf Keller Stift Schlierbach
Sodium	3,4 mg/l	200 mg/l	2 %	Single value · 4565, Auslauf Keller Stift Schlierbach

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

Chemical parameters (1)

Chemical parameters – 4565, Auslauf Keller Stift Schlierbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	28 mg/l	50 mg/l	56 %	Single value · 4565, Auslauf Keller Stift Schlierbach

Indicator parameters (5)

Indicator parameters – 4565, Auslauf Keller Stift Schlierbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	8,1 mg/l	200 mg/l	4 %	Single value · 4565, Auslauf Keller Stift Schlierbach
Conductivity (25 °C)	551 µS/cm	2,500 µS/cm	—	Single value · 4565, Auslauf Keller Stift Schlierbach
pH	7,4	6,5–9,5	—	Single value · 4565, Auslauf Keller Stift Schlierbach
Sodium	3,4 mg/l	200 mg/l	2 %	Single value · 4565, Auslauf Keller Stift Schlierbach
Sulphate	10 mg/l	250 mg/l	4 %	Single value · 4565, Auslauf Keller Stift Schlierbach

Further parameters (5)

Further parameters – 4565, Auslauf Keller Stift Schlierbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	94,2 mg/l	400 mg/l	24 %	Single value · 4565, Auslauf Keller Stift Schlierbach
Carbonate hardness	16,6 °dH	—	—	Single value · 4565, Auslauf Keller Stift Schlierbach
Magnesium	19,3 mg/l	150 mg/l	13 %	Single value · 4565, Auslauf Keller Stift Schlierbach
Potassium	1,9 mg/l	50 mg/l	4 %	Single value · 4565, Auslauf Keller Stift Schlierbach
Total hardness	17,7 °dH	—	—	Single value · 4565, Auslauf Keller Stift Schlierbach

Source: https://www.trinkwasserinfo.at/datenbank?no_cache=1&tx_abatrinkwdb_pi1_anlagenid=9171000&tx_abatrinkwdb_pi1_plz=4565&tx_abatrinkwdb_pi1_suche=1&cHash=d7f1bc1cdf2addca603d3f447b40c97f · 2024-03-25 · 2024-03-25 · retrieved on 08/08/2026

Postcodes in this zone: 4542

Luterbach

Einwohnergemeinde Luterbach

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

Water hardness

13.3 °dH

Hardness range medium

Key values Luterbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	9.7 mg/l	40 mg/l	24 %	Mean · Luterbach
Escherichia coli (E. coli)	0 KBE/100ml	0/100 ml	—	Maximum · Median 0 · Luterbach
Sulphate	10.12 mg/l	—	—	Mean · Luterbach

Show all recorded parameters (17 — most recent value per parameter)

Microbiology (3)

Microbiology – Luterbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aerobic mesophilic bacteria	2 KBE/ml	300 1/ml	—	Mean · Luterbach
Escherichia coli (E. coli)	0 KBE/100ml	0/100 ml	—	Maximum · Median 0 · Luterbach
Intestinal enterococci	0 KBE/100ml	0/100 ml	—	Maximum · Median 0 · Luterbach

Chemical parameters (2)

Chemical parameters – Luterbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Fluoride	0.04 mg/l	1.5 mg/l	3 %	Mean · Luterbach
Nitrate	9.7 mg/l	40 mg/l	24 %	Mean · Luterbach

Metabolites (2)

Metabolites – Luterbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chlorothalonil metabolite R417888	0.03 µg/l	0.1 µg/l	30 %	Mean · Luterbach
Chlorothalonil metabolite R471811	0.23 µg/l	0.1 µg/l	230 % Mean above the parametric value	Mean · Luterbach

Annual means and medians are not individual measured values, but the parametric values apply per sample. If a mean lies above it, at least one individual sample was above it — the mean does not say how many, or by how much. That is why this is not reported here as an exceedance of the parametric value. What counts remains the water supplier's publication, which each row links to.

Indicator parameters (6)

Indicator parameters – Luterbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	9.22 mg/l	—	—	Mean · Luterbach
Conductivity (25 °C)	470 µS/cm	—	—	Mean · Luterbach
pH	7.3	—	—	Mean · Luterbach
Sulphate	10.12 mg/l	—	—	Mean · Luterbach
Temperature	12 °C	—	—	Mean · Luterbach
Turbidity	0.18 TE/F	—	—	Mean · Luterbach

Further parameters (4)

Further parameters – Luterbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	91.5 mg/l	—	—	Mean · Luterbach
Dissolved organic carbon (DOC)	0.55 mg/l	—	—	Mean · Luterbach
Magnesium	9.4 mg/l	—	—	Mean · Luterbach
Total hardness	23.8 °fH	—	—	Mean · Luterbach

Source: https://trinkwasser.ch/de/versorger/787/einwohnergemeinde-luterbach/3499/luterbach · 2025 · 2025 · retrieved on 07/08/2026

Postcodes in this zone: 4542

Nußbach (67759)

ÜG-HB Kreimbach-Kaulbach (WW), TW

TWIST RLP - ÜG-HB Kreimbach-Kaulbach (WW), TW

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

No date is given for these values. The water supplier publishes the analysis without a sampling date and without a report date. When the water was examined is not apparent from the source — we do not add a date and we do not estimate one. What is stated is therefore only when we retrieved the document.

Water hardness

6.5 °dH

Hardness range soft

Key values ÜG-HB Kreimbach-Kaulbach (WW), TW
Parameter	Value	Parametric value	Share of the parametric value	Reference
Sum of PFAS	0.002 µg/L	0.1 µg/l	2 %	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Nitrate	15 mg/L	50 mg/l	30 %	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Lead	8 µg/L	10 µg/l	80 %	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Escherichia coli (E. coli)	0 Anzahl/100ml	0/100 ml	—	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Sulphate	13 mg/L	250 mg/l	5 %	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Sodium	5.1 mg/L	200 mg/l	3 %	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW

Show all recorded parameters (30 — most recent value per parameter)

Microbiology (1)

Microbiology – ÜG-HB Kreimbach-Kaulbach (WW), TW
Parameter	Value	Parametric value	Share of the parametric value	Reference
Escherichia coli (E. coli)	0 Anzahl/100ml	0/100 ml	—	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW

Chemical parameters (14)

Chemical parameters – ÜG-HB Kreimbach-Kaulbach (WW), TW
Parameter	Value	Parametric value	Share of the parametric value	Reference
Antimony	< 1 µg/L below limit of quantification	5 µg/l	< 20 % *	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Arsenic	2 µg/L	10 µg/l	20 %	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Boron	< 0.01 mg/L below limit of quantification	1 mg/l	< 1 % *	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Cadmium	< 0.1 µg/L below limit of quantification	3 µg/l	< 3 % *	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Copper	0.003 mg/L	2 mg/l	0.2 %	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Cyanide	< 0.005 mg/L below limit of quantification	50 µg/l	< 10 % *	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Fluoride	< 0.1 mg/L below limit of quantification	1.5 mg/l	< 7 % *	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Lead	8 µg/L	10 µg/l	80 %	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Mercury	< 0.1 µg/L below limit of quantification	1 µg/l	< 10 % *	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Nickel	3 µg/L	20 µg/l	15 %	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Nitrate	15 mg/L	50 mg/l	30 %	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Nitrite	< 0.005 mg/L below limit of quantification	0.5 mg/l	< 1 % *	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Selenium	< 1 µg/L below limit of quantification	10 µg/l	< 10 % *	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Uranium	< 0.5 µg/L below limit of quantification	10 µg/l	< 5 % *	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW

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

PFAS (1)

PFAS – ÜG-HB Kreimbach-Kaulbach (WW), TW
Parameter	Value	Parametric value	Share of the parametric value	Reference
Sum of PFAS	0.002 µg/L	0.1 µg/l	2 %	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW

Indicator parameters (10)

Indicator parameters – ÜG-HB Kreimbach-Kaulbach (WW), TW
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	0.008 mg/L	0.2 mg/l	4 %	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Ammonium	< 0.05 mg/L below limit of quantification	0.5 mg/l	< 10 % *	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Chloride	13 mg/L	250 mg/l	5 %	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Coliform bacteria	0 Anzahl/100ml	0/100 ml	—	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Iron	0.023 mg/L	0.2 mg/l	12 %	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Manganese	< 0.005 mg/L below limit of quantification	50 µg/l	< 10 % *	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
pH	8.26 -	6,5–9,5	—	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Sodium	5.1 mg/L	200 mg/l	3 %	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Sulphate	13 mg/L	250 mg/l	5 %	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Temperature	18.8 °C	—	—	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW

Further parameters (4)

Further parameters – ÜG-HB Kreimbach-Kaulbach (WW), TW
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	38 mg/L	—	—	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Magnesium	3.9 mg/L	—	—	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Potassium	3.7 mg/L	—	—	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW
Total hardness	1.15 mmol/l	—	—	Mean · ÜG-HB Kreimbach-Kaulbach (WW), TW

Source: https://geodaten-wasser.rlp-umwelt.de/twist/2546695109/trinkwasserqualitaet · Mittelwerte · retrieved on 13/07/2026

Postcodes in this zone: 67759

Show 1 more supply zone

ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW

TWIST RLP - ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW

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

Water hardness

7 °dH

Hardness range soft

Key values ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Parameter	Value	Parametric value	Share of the parametric value	Reference
Sum of PFAS	0.002 µg/L	0.1 µg/l	2 %	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Nitrate	18 mg/L	50 mg/l	36 %	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Lead	< 1 µg/L below limit of quantification	10 µg/l	< 10 % *	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Escherichia coli (E. coli)	0 Anzahl/100ml	0/100 ml	—	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Sulphate	14 mg/L	250 mg/l	6 %	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Sodium	4.8 mg/L	200 mg/l	2 %	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW

Show all recorded parameters (30 — most recent value per parameter)

Microbiology (1)

Microbiology – ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Parameter	Value	Parametric value	Share of the parametric value	Reference
Escherichia coli (E. coli)	0 Anzahl/100ml	0/100 ml	—	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW

Chemical parameters (14)

Chemical parameters – ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Parameter	Value	Parametric value	Share of the parametric value	Reference
Antimony	< 1 µg/L below limit of quantification	5 µg/l	< 20 % *	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Arsenic	0.8 µg/L	10 µg/l	8 %	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Boron	< 0.01 mg/L below limit of quantification	1 mg/l	< 1 % *	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Cadmium	< 0.1 µg/L below limit of quantification	3 µg/l	< 3 % *	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Copper	< 0.001 mg/L below limit of quantification	2 mg/l	< < 0.1 % *	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Cyanide	< 0.005 mg/L below limit of quantification	50 µg/l	< 10 % *	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Fluoride	< 0.1 mg/L below limit of quantification	1.5 mg/l	< 7 % *	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Lead	< 1 µg/L below limit of quantification	10 µg/l	< 10 % *	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Mercury	< 0.1 µg/L below limit of quantification	1 µg/l	< 10 % *	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Nickel	3 µg/L	20 µg/l	15 %	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Nitrate	18 mg/L	50 mg/l	36 %	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Nitrite	< 0.005 mg/L below limit of quantification	0.5 mg/l	< 1 % *	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Selenium	< 1 µg/L below limit of quantification	10 µg/l	< 10 % *	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Uranium	< 0.5 µg/L below limit of quantification	10 µg/l	< 5 % *	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW

PFAS (1)

PFAS – ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Parameter	Value	Parametric value	Share of the parametric value	Reference
Sum of PFAS	0.002 µg/L	0.1 µg/l	2 %	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW

Indicator parameters (10)

Indicator parameters – ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	0.014 mg/L	0.2 mg/l	7 %	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Ammonium	< 0.05 mg/L below limit of quantification	0.5 mg/l	< 10 % *	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Chloride	13 mg/L	250 mg/l	5 %	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Coliform bacteria	0 Anzahl/100ml	0/100 ml	—	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Iron	< 0.005 mg/L below limit of quantification	0.2 mg/l	< 3 % *	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Manganese	< 0.005 mg/L below limit of quantification	50 µg/l	< 10 % *	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
pH	8.3 -	6,5–9,5	—	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Sodium	4.8 mg/L	200 mg/l	2 %	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Sulphate	14 mg/L	250 mg/l	6 %	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Temperature	7.3 °C	—	—	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW

Further parameters (4)

Further parameters – ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	43 mg/L	—	—	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Magnesium	4.4 mg/L	—	—	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Potassium	3.7 mg/L	—	—	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW
Total hardness	1.25 mmol/l	—	—	Mean · ÜG-PW Rudolphskirchen (VGW Rockenh.)(WW), TW

Source: https://geodaten-wasser.rlp-umwelt.de/twist/2548695883/trinkwasserqualitaet · Mittelwerte · retrieved on 13/07/2026

Postcodes in this zone: 67759

Frequently asked questions about drinking water in Nußbach

How hard is the water in Nußbach?: WV Gruppenwasserversorgung Kremstal publishes a total hardness of 17.7 °dH for the supply zone 4542, Auslauf Keller Stift Schlierbach (hardness range hard). 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: 2024-03-25, retrieved on 08/08/2026.
How much nitrate is in the drinking water in Nußbach?: WV Gruppenwasserversorgung Kremstal publishes a nitrate value of 28 mg/l for the supply zone 4542, Auslauf Keller Stift Schlierbach. The statutory parametric value is 50 mg/l; the measured value represents 56 % of the parametric value. Basis: 2024-03-25, retrieved on 08/08/2026.
Who supplies the drinking water in Nußbach?: WV Gruppenwasserversorgung Kremstal. The values shown here come from the supply zone 4542, Auslauf Keller Stift Schlierbach 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.