How hard is the water in Postcode 75417?

Stadtwerke Mühlacker publishes a total hardness of 9.1 °dH for the supply zone Wasserwerk Sipplinger Berg (hardness range mittel). 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: Publication by the water supplier, retrieved on 10/07/2026.

How much nitrate is in the drinking water in Postcode 75417?

Stadtwerke Mühlacker publishes a nitrate value of 3,9 mg/L for the supply zone Wasserwerk Sipplinger Berg. The statutory parametric value is 50 mg/l; the measured value represents 8 % of the parametric value. Basis: Publication by the water supplier, retrieved on 11/07/2026.

Who supplies the drinking water in Postcode 75417?

Stadtwerke Mühlacker. The values shown here come from the supply zone Wasserwerk Sipplinger Berg 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 75417

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 6 underneath.

How to read the share of the parametric value

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

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

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

Wasserwerk Sipplinger Berg

Stadtwerke Mühlacker

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

Water hardness

9.1 °dH

Hardness range mittel

Key values Wasserwerk Sipplinger Berg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Sum of PFAS	0,000005 mg/L	—	—	Mean
Nitrate	3,9 mg/L	50 mg/l	8 %	Mean
Lead	<0,0005 mg/L below limit of quantification	10 µg/l	< 5 % *	Mean
Escherichia coli (E. coli)	n.n. Anzahl/100 mL not detectable	0/100 ml	—	Mean
Sulphate	34 mg/L	250 mg/l	14 %	Mean
Sodium	5,4 mg/L	200 mg/l	3 %	Mean

* 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 (107 — most recent value per parameter)

Microbiology (2)

Microbiology – Wasserwerk Sipplinger Berg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Escherichia coli (E. coli)	n.n. Anzahl/100 mL not detectable	0/100 ml	—	Mean
Intestinal enterococci	n.n. Anzahl/100 mL not detectable	0/100 ml	—	Mean

Chemical parameters (44)

Chemical parameters – Wasserwerk Sipplinger Berg
Parameter	Value	Parametric value	Share of the parametric value	Reference
1,2-dichloroethane	< 0,0003 mg/L below limit of quantification	3 µg/l	< 10 % *	Mean
Acrylamide	n.d. mg/L not determined	0.1 µg/l	—	Mean
Antimony	0,00011 mg/L	5 µg/l	2 %	Mean
Arsenic	0,00061 mg/L	10 µg/l	6 %	Mean
Benzene	< 0,00025 mg/L below limit of quantification	1 µg/l	< 25 % *	Mean
Benzo(a)pyrene	< 0,0000025 mg/L below limit of quantification	10 ng/l	< 25 % *	Mean
Benzo(b)fluoranthene	< 0,00001 mg/L below limit of quantification	—	—	Mean
Benzo(ghi)perylene	< 0,00001 mg/L below limit of quantification	—	—	Mean
Benzo(k)fluoranthene	< 0,00001 mg/L below limit of quantification	—	—	Mean
Bisphenol A	<0,0001 mg/L below limit of quantification	2.5 µg/l	< 4 % *	Mean
Boron	0,011 mg/L	1 mg/l	1 %	Mean
Bromate	0,0021 mg/L	10 µg/l	21 %	Mean
Bromodichloromethane	< 0,001 mg/L below limit of quantification	—	—	Mean
Cadmium	< 0,00005 mg/L below limit of quantification	3 µg/l	< 2 % *	Mean
Chlorate	<0,003 mg/L below limit of quantification	70 µg/l	< 4 % *	Mean
Chlorite	n.d. mg/L not determined	0.2 mg/l	—	Mean
Chromium	0,00012 mg/L	25 µg/l	0.5 %	Mean
Copper	0,00036 mg/L	2 mg/l	< 0.1 %	Mean
Cyanide	< 0,002 mg/L below limit of quantification	50 µg/l	< 4 % *	Mean
Dibromoacetic acid	< 0,001 mg/L below limit of quantification	—	—	Mean
Dibromochloromethane	< 0,001 mg/L below limit of quantification	—	—	Mean
Dichloroacetic acid	< 0,001 mg/L below limit of quantification	—	—	Mean
Epichlorohydrin	n.d. mg/L not determined	0.1 µg/l	—	Mean
Fluoride	0,1 mg/L	1.5 mg/l	7 %	Mean
Indeno(1,2,3-cd)pyrene	< 0,00001 mg/L below limit of quantification	—	—	Mean
Lead	<0,0005 mg/L below limit of quantification	10 µg/l	< 5 % *	Mean
Mercury	< 0,00005 mg/L below limit of quantification	1 µg/l	< 5 % *	Mean
Microcystin-LR	<0,0001 mg/L below limit of quantification	—	—	Mean
Monobromoacetic acid	< 0,001 mg/L below limit of quantification	—	—	Mean
Monochloroacetic acid	< 0,001 mg/L below limit of quantification	—	—	Mean
Nickel	0,0005 mg/L	20 µg/l	3 %	Mean
Nitrate	3,9 mg/L	50 mg/l	8 %	Mean
Nitrite	< 0,005 mg/L below limit of quantification	0.5 mg/l	< 1 % *	Mean
Pesticides	< 0,00005 mg/L below limit of quantification	0.1 µg/l	< 50 % *	Mean
Pesticides — Total	n.n. mg/L not detectable	0.5 µg/l	—	Mean
Polycyclic aromatic hydrocarbons	n.n. mg/L not detectable	0.1 µg/l	—	Mean
Selenium	< 0,001 mg/L below limit of quantification	10 µg/l	< 10 % *	Mean
Tetrachloroethene and Trichloroethene (sum)	n.n. mg/L not detectable	10 µg/l	—	Mean
Tribromomethane (bromoform)	< 0,001 mg/L below limit of quantification	—	—	Mean
Trichloroacetic acid	< 0,001 mg/L below limit of quantification	—	—	Mean
Trichloromethane (chloroform)	< 0,001 mg/L below limit of quantification	—	—	Mean
Trihalomethanes — Total	n.n. mg/L not detectable	50 µg/l	—	Mean
Uranium	0,0011 mg/L	10 µg/l	11 %	Mean
Vinyl chloride	n.d. mg/L not determined	0.5 µg/l	—	Mean

PFAS (22)

PFAS – Wasserwerk Sipplinger Berg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Perfluorobutane sulfonic acid (PFBS)	< 0,000001 mg/L below limit of quantification	—	—	Mean
Perfluorobutanoic acid (PFBA)	0,000002 mg/L	—	—	Mean
Perfluorodecane sulfonic acid (PFDS)	< 0,000001 mg/L below limit of quantification	—	—	Mean
Perfluorodecanoic acid (PFDA)	< 0,000001 mg/L below limit of quantification	—	—	Mean
Perfluorododecane sulfonic acid (PFDoDS)	< 0,000001 mg/L below limit of quantification	—	—	Mean
Perfluorododecanoic acid (PFDoDA)	< 0,000001 mg/L below limit of quantification	—	—	Mean
Perfluoroheptane sulfonic acid (PFHpS)	< 0,000001 mg/L below limit of quantification	—	—	Mean
Perfluoroheptanoic acid (PFHpA)	< 0,000001 mg/L below limit of quantification	—	—	Mean
Perfluorohexane sulfonic acid (PFHxS)	< 0,000001 mg/L below limit of quantification	—	—	Mean
Perfluorohexanoic acid (PFHxA)	0,000001 mg/L	—	—	Mean
Perfluorononane sulfonic acid (PFNS)	< 0,000001 mg/L below limit of quantification	—	—	Mean
Perfluorononanoic acid (PFNA)	< 0,000001 mg/L below limit of quantification	—	—	Mean
Perfluorooctanesulfonic acid (PFOS)	0,000001 mg/L	—	—	Mean
Perfluorooctanoic acid (PFOA)	< 0,000001 mg/L below limit of quantification	—	—	Mean
Perfluoropentanesulfonic acid (PFPeS)	< 0,000001 mg/L below limit of quantification	—	—	Mean
Perfluoropentanoic acid (PFPeA)	0,000001 mg/L	—	—	Mean
Perfluorotridecanesulfonic acid (PFTrDS)	< 0,000001 mg/L below limit of quantification	—	—	Mean
Perfluorotridecanoic acid (PFTrDA)	< 0,000001 mg/L below limit of quantification	—	—	Mean
Perfluoroundecanesulfonic acid (PFUnDS)	< 0,000001 mg/L below limit of quantification	—	—	Mean
Perfluoroundecanoic acid (PFUnDA)	< 0,000001 mg/L below limit of quantification	—	—	Mean
Sum of 4 PFAS	0,000001 mg/L	—	—	Mean
Sum of PFAS	0,000005 mg/L	—	—	Mean

Indicator parameters (19)

Indicator parameters – Wasserwerk Sipplinger Berg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	< 0,010 mg/L below limit of quantification	0.2 mg/l	< 5 % *	Mean
Ammonium	< 0,010 mg/L below limit of quantification	0.5 mg/l	< 2 % *	Mean
Calcite dissolution capacity	-3,2 mg/L CaCo₃	5 mg/l CaCO3	—	Mean
Chloride	7,6 mg/L	250 mg/l	3 %	Mean
Coliform bacteria	n.n. Anzahl/100 mL not detectable	0/100 ml	—	Mean
Colony count 22 °C	n.n. Anzahl/mL not detectable	ohne anormale Veränderung	—	Mean
Colony count 36 °C	n.n. Anzahl/mL not detectable	ohne anormale Veränderung	—	Mean
Colour	< 0,020 1/m below limit of quantification	0.5 m⁻¹	—	Mean
Conductivity (25 °C)	338 µS/cm	2,790 µS/cm	—	Mean
Iron	0,005 mg/L	0.2 mg/l	3 %	Mean
Manganese	< 0,0005 mg/L below limit of quantification	50 µg/l	< 1 % *	Mean
Odour	ohne	für den Verbraucher annehmbar	—	Mean
Oxidisability	n.d. mg/L O₂ not determined	5 mg/l O2	—	Mean
pH	7,99 / 7,3°C pH-Einheiten	6,5–9,5	—	Mean
Sodium	5,4 mg/L	200 mg/l	3 %	Mean
Sulphate	34 mg/L	250 mg/l	14 %	Mean
Taste	neutral	für den Verbraucher annehmbar	—	Mean
Total organic carbon (TOC)	1,08 mg/L	ohne anormale Veränderung	—	Mean
Turbidity	< 0,05 NTU below limit of quantification	1 NTU	—	Mean

Radiology (4)

Radiology – Wasserwerk Sipplinger Berg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Gross alpha activity	0,04 Bq/L	—	—	Mean
Indicative dose	n.d. mSv/Jahr not determined	0.1 mSv/a	—	Mean
Radon-222	0,1 Bq/L	100 Bq/l	—	Mean
Tritium	<5 Bq/L below limit of quantification	100 Bq/l	—	Mean

Further parameters (16)

Further parameters – Wasserwerk Sipplinger Berg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Acid capacity to pH 4.3	2,60 mmol/L	—	—	Mean
Barium	0,026 mg/L	—	—	Mean
Calcium	51 mg/L	—	—	Mean
Carbonate hardness	7,28 °dH	—	—	Mean
Hardness range (WRMG)	mittel	—	—	Mean
Lithium	0,0021 mg/L	—	—	Mean
Magnesium	8,5 mg/L	—	—	Mean
Molybdenum	0,001 mg/L	—	—	Mean
Oxygen	16,7 mg/L	—	—	Mean
Phosphate	< 0,003 mg/L below limit of quantification	—	—	Mean
Potassium	1,3 mg/L	—	—	Mean
Silicate / silicic acid	1,8 mg/L	—	—	Mean
Spectral absorption coefficient 254 nm (SAC 254)	1,2 1/m	—	—	Mean
Strontium	0,47 mg/L	—	—	Mean
Total hardness	9,11 °dH	—	—	Mean
Vanadium	0,000081 mg/L	—	—	Mean

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.albstadtwerke.de/fileadmin/media/_downloads/asw/unserangebot/wasser/BWV_Pruefbericht_Trinkwasserqualitaet_2025.pdf · Jahresmittelwerte 2025 · retrieved on 11/07/2026

Show 6 more supply zones in this postcode

Wasserwerk Sipplinger Berg

Zweckverband Bodensee-Wasserversorgung

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

These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 31/12/2020. 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

Hardness range mittel

Key values Wasserwerk Sipplinger Berg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,0 mg/L	50 mg/l	8 %	Mean
Lead	<0,0005 mg/L below limit of quantification	10 µg/l	< 5 % *	Mean
Escherichia coli (E. coli)	n.n. Anzahl/100 mL not detectable	0/100 ml	—	Mean
Sulphate	34 mg/L	250 mg/l	14 %	Mean
Sodium	5,6 mg/L	200 mg/l	3 %	Mean

Show all recorded parameters (69 — most recent value per parameter)

Microbiology (2)

Microbiology – Wasserwerk Sipplinger Berg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Escherichia coli (E. coli)	n.n. Anzahl/100 mL not detectable	0/100 ml	—	Mean
Intestinal enterococci	n.n. Anzahl/100 mL not detectable	0/100 ml	—	Mean

Chemical parameters (34)

Chemical parameters – Wasserwerk Sipplinger Berg
Parameter	Value	Parametric value	Share of the parametric value	Reference
1,2-dichloroethane	< 0,0003 mg/L below limit of quantification	3 µg/l	< 10 % *	Mean
Acrylamide	n.d. mg/L not determined	0.1 µg/l	—	Mean
Antimony	0,00011 mg/L	5 µg/l	2 %	Mean
Arsenic	0,00062 mg/L	10 µg/l	6 %	Mean
Benzene	< 0,00025 mg/L below limit of quantification	1 µg/l	< 25 % *	Mean
Benzo(a)pyrene	< 0,0000025 mg/L below limit of quantification	10 ng/l	< 25 % *	Mean
Benzo(b)fluoranthene	< 0,00001 mg/L below limit of quantification	—	—	Mean
Benzo(ghi)perylene	< 0,00001 mg/L below limit of quantification	—	—	Mean
Benzo(k)fluoranthene	< 0,00001 mg/L below limit of quantification	—	—	Mean
Boron	0,011 mg/L	1 mg/l	1 %	Mean
Bromate	0,0034 mg/L	10 µg/l	34 %	Mean
Bromodichloromethane	< 0,001 mg/L below limit of quantification	—	—	Mean
Cadmium	< 0,00005 mg/L below limit of quantification	3 µg/l	< 2 % *	Mean
Chromium	0,00012 mg/L	25 µg/l	0.5 %	Mean
Copper	0,00042 mg/L	2 mg/l	< 0.1 %	Mean
Cyanide	< 0,002 mg/L below limit of quantification	50 µg/l	< 4 % *	Mean
Dibromochloromethane	< 0,001 mg/L below limit of quantification	—	—	Mean
Epichlorohydrin	n.d. mg/L not determined	0.1 µg/l	—	Mean
Fluoride	0,10 mg/L	1.5 mg/l	7 %	Mean
Indeno(1,2,3-cd)pyrene	< 0,00001 mg/L below limit of quantification	—	—	Mean
Lead	<0,0005 mg/L below limit of quantification	10 µg/l	< 5 % *	Mean
Mercury	< 0,00005 mg/L below limit of quantification	1 µg/l	< 5 % *	Mean
Nickel	< 0,0005 mg/L below limit of quantification	20 µg/l	< 3 % *	Mean
Nitrate	4,0 mg/L	50 mg/l	8 %	Mean
Nitrite	< 0,005 mg/L below limit of quantification	0.5 mg/l	< 1 % *	Mean
Pesticides — Total	n.n. mg/L not detectable	0.5 µg/l	—	Mean
Polycyclic aromatic hydrocarbons	n.n. mg/L not detectable	0.1 µg/l	—	Mean
Selenium	< 0,001 mg/L below limit of quantification	10 µg/l	< 10 % *	Mean
Tetrachloroethene and Trichloroethene (sum)	n.n. mg/L not detectable	10 µg/l	—	Mean
Tribromomethane (bromoform)	< 0,001 mg/L below limit of quantification	—	—	Mean
Trichloromethane (chloroform)	< 0,001 mg/L below limit of quantification	—	—	Mean
Trihalomethanes — Total	n.n. mg/L not detectable	50 µg/l	—	Mean
Uranium	0,0010 mg/L	10 µg/l	10 %	Mean
Vinyl chloride	n.d. mg/L not determined	0.5 µg/l	—	Mean

Indicator parameters (18)

Indicator parameters – Wasserwerk Sipplinger Berg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	< 0,010 mg/L below limit of quantification	0.2 mg/l	< 5 % *	Mean
Ammonium	< 0,010 mg/L below limit of quantification	0.5 mg/l	< 2 % *	Mean
Calcite dissolution capacity	-3,4 mg/L CaCo₃	5 mg/l CaCO3	—	Mean
Chloride	7,7 mg/L	250 mg/l	3 %	Mean
Coliform bacteria	n.n. Anzahl/100 mL not detectable	0/100 ml	—	Mean
Colony count 22 °C	n.n. Anzahl/mL not detectable	ohne anormale Veränderung	—	Mean
Colony count 36 °C	n.n. Anzahl/mL not detectable	ohne anormale Veränderung	—	Mean
Colour	< 0,020 1/m below limit of quantification	0.5 m⁻¹	—	Mean
Conductivity (25 °C)	336 µS/cm	2,790 µS/cm	—	Mean
Iron	0,0056 mg/L	0.2 mg/l	3 %	Mean
Manganese	< 0,0005 mg/L below limit of quantification	50 µg/l	< 1 % *	Mean
Odour	1 bei 25°C TON	für den Verbraucher annehmbar	—	Mean
pH	8,01 / 8°C pH-Einheiten	6,5–9,5	—	Mean
Sodium	5,6 mg/L	200 mg/l	3 %	Mean
Sulphate	34 mg/L	250 mg/l	14 %	Mean
Taste	neutral	für den Verbraucher annehmbar	—	Mean
Total organic carbon (TOC)	0,93 mg/L	ohne anormale Veränderung	—	Mean
Turbidity	< 0,05 NTU below limit of quantification	1 NTU	—	Mean

Radiology (4)

Radiology – Wasserwerk Sipplinger Berg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Gross alpha activity	0,040 Bq/L	—	—	Mean
Indicative dose	n.d. mSv/Jahr not determined	0.1 mSv/a	—	Mean
Radon-222	< 0,10 Bq/L below limit of quantification	100 Bq/l	—	Mean
Tritium	n.d. Bq/L not determined	100 Bq/l	—	Mean

Further parameters (11)

Further parameters – Wasserwerk Sipplinger Berg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Barium	0,025 mg/L	—	—	Mean
Calcium	50 mg/L	—	—	Mean
Carbonate hardness	7,17 °dH	—	—	Mean
Hardness range (WRMG)	mittel	—	—	Mean
Lithium	0,0021 mg/L	—	—	Mean
Magnesium	8,5 mg/L	—	—	Mean
Oxygen	16,8 mg/L	—	—	Mean
Phosphate	< 0,003 mg/L below limit of quantification	—	—	Mean
Potassium	1,4 mg/L	—	—	Mean
Silicate / silicic acid	1,7 mg/L	—	—	Mean
Strontium	0,47 mg/L	—	—	Mean

Source: https://www.bodensee-wasserversorgung.de/fileadmin/user_upload/Jahresmittelwerte_2020_V02.pdf · Jahresmittelwerte 2020 · retrieved on 08/07/2026

VG 08236047, Übergabestelle HB Stöckach

Stadtwerke Mühlacker

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 18/03/2025. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.

Water hardness

13.9 °dH

Hardness range medium

Key values VG 08236047, Übergabestelle HB Stöckach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4.4 mg/l	50 mg/l	9 %	Single value
Lead	<0.0005 mg/l below limit of quantification	10 µg/l	< 5 % *	Single value
Escherichia coli (E. coli)	0 KBE/100ml	0/100 ml	—	Single value
Sulphate	58.4 mg/l	250 mg/l	23 %	Single value
Sodium	7.6 mg/l	200 mg/l	4 %	Single value

Show all recorded parameters (74 — most recent value per parameter)

Microbiology (2)

Microbiology – VG 08236047, Übergabestelle HB Stöckach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Escherichia coli (E. coli)	0 KBE/100ml	0/100 ml	—	Single value
Intestinal enterococci	0 KBE/100ml	0/100 ml	—	Single value

Chemical parameters (46)

Chemical parameters – VG 08236047, Übergabestelle HB Stöckach
Parameter	Value	Parametric value	Share of the parametric value	Reference
1,2-dichloroethane	<0.3 µg/l below limit of quantification	3 µg/l	< 10 % *	Single value
2,6-Dichlorobenzamide (BAM)	<0.02 µg/l below limit of quantification	—	—	Single value
Antimony	<0.001 mg/l below limit of quantification	5 µg/l	< 20 % *	Single value
Arsenic	0.0006 mg/l	10 µg/l	6 %	Single value
Atrazine	<0.02 µg/l below limit of quantification	—	—	Single value
Benzene	<0.25 µg/l below limit of quantification	1 µg/l	< 25 % *	Single value
Benzo(a)pyrene	<0.0025 µg/l below limit of quantification	10 ng/l	< 25 % *	Single value
Benzo(b)fluoranthene	<0.010 µg/l below limit of quantification	—	—	Single value
Benzo(ghi)perylene	<0.020 µg/l below limit of quantification	—	—	Single value
Benzo(k)fluoranthene	<0.010 µg/l below limit of quantification	—	—	Single value
Bisphenol A	<0.01 µg/l below limit of quantification	2.5 µg/l	< 0.4 % *	Single value
Boron	0.02 mg/l	1 mg/l	2 %	Single value
Bromate	0.0012 mg/l	10 µg/l	12 %	Single value
Bromodichloromethane	1.4 µg/l	—	—	Single value
Cadmium	<0.0001 mg/l below limit of quantification	3 µg/l	< 3 % *	Single value
Chlorate	<0.010 mg/l below limit of quantification	70 µg/l	< 14 % *	Single value
Chlorite	<0.01 mg/l below limit of quantification	0.2 mg/l	< 5 % *	Single value
Chromium	<0.0005 mg/l below limit of quantification	25 µg/l	< 2 % *	Single value
Copper	0.001 mg/l	2 mg/l	< 0.1 %	Single value
Cyanide	<0.002 mg/l below limit of quantification	50 µg/l	< 4 % *	Single value
Desethylatrazine	<0.02 µg/l below limit of quantification	—	—	Single value
Desethylterbuthylazine	<0.02 µg/l below limit of quantification	—	—	Single value
Desisopropylatrazine	<0.02 µg/l below limit of quantification	—	—	Single value
Dibromochloromethane	1.1 µg/l	—	—	Single value
Hexazinone	<0.02 µg/l below limit of quantification	—	—	Single value
Indeno(1,2,3-cd)pyrene	<0.010 µg/l below limit of quantification	—	—	Single value
Lead	<0.0005 mg/l below limit of quantification	10 µg/l	< 5 % *	Single value
Mercury	<0.0002 mg/l below limit of quantification	1 µg/l	< 20 % *	Single value
Metazachlor	<0.02 µg/l below limit of quantification	—	—	Single value
Metolachlor	<0.02 µg/l below limit of quantification	—	—	Single value
Nickel	0.002 mg/l	20 µg/l	10 %	Single value
Nitrate	4.4 mg/l	50 mg/l	9 %	Single value
Nitrite	<0.01 mg/l below limit of quantification	0.5 mg/l	< 2 % *	Single value
Polycyclic aromatic hydrocarbons	n.n µg/l not detectable	0.1 µg/l	—	Single value
Propazine	<0.02 µg/l below limit of quantification	—	—	Single value
Selenium	<0.001 mg/l below limit of quantification	10 µg/l	< 10 % *	Single value
Simazine	<0.02 µg/l below limit of quantification	—	—	Single value
Terbuthylazine	<0.02 µg/l below limit of quantification	—	—	Single value
Tetrachloroethene	<0.1 µg/l below limit of quantification	—	—	Single value
Tetrachloroethene and Trichloroethene (sum)	n.n. µg/l not detectable	10 µg/l	—	Single value
Tribromomethane (bromoform)	0.4 µg/l	—	—	Single value
Trichloroethene	<0.1 µg/l below limit of quantification	—	—	Single value
Trichloromethane (chloroform)	2.1 µg/l	—	—	Single value
Trihalomethanes — Total	5.0 µg/l	50 µg/l	10 %	Single value
Uranium	0.0015 mg/l	10 µg/l	15 %	Single value
Vinyl chloride	<0.25 µg/l below limit of quantification	0.5 µg/l	< 50 % *	Single value

Indicator parameters (18)

Indicator parameters – VG 08236047, Übergabestelle HB Stöckach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aluminium	<0.005 mg/l below limit of quantification	0.2 mg/l	< 3 % *	Single value
Ammonium	<0.01 mg/l below limit of quantification	0.5 mg/l	< 2 % *	Single value
Calcite dissolution capacity	-2 mg/l	5 mg/l CaCO3	—	Single value
Chloride	16.2 mg/l	250 mg/l	6 %	Single value
Coliform bacteria	0 KBE/100ml	0/100 ml	—	Single value
Colony count 22 °C	1 KBE/ml	ohne anormale Veränderung	—	Single value
Colony count 36 °C	0 KBE/ml	ohne anormale Veränderung	—	Single value
Colour	farblos Unit not stated in the document	0.5 m⁻¹	—	Single value
Conductivity (25 °C)	517 µS/cm	2,790 µS/cm	—	Single value
Iron	<0.01 mg/l below limit of quantification	0.2 mg/l	< 5 % *	Single value
Manganese	<0.0025 mg/l below limit of quantification	50 µg/l	< 5 % *	Single value
Odour	o.B.	für den Verbraucher annehmbar	—	Single value
Sodium	7.6 mg/l	200 mg/l	4 %	Single value
Sulphate	58.4 mg/l	250 mg/l	23 %	Single value
Taste	o.B.	für den Verbraucher annehmbar	—	Single value
Temperature	8.2 °C	—	—	Single value
Total organic carbon (TOC)	0.86 mg/l	ohne anormale Veränderung	—	Single value
Turbidity	0.08 NTU	1 NTU	—	Single value

Further parameters (8)

Further parameters – VG 08236047, Übergabestelle HB Stöckach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	68.1 mg/l	—	—	Single value
Carbonate hardness	10.4 °dH	—	—	Single value
Free carbon dioxide	11.0 mg/l	—	—	Single value
Magnesium	19.1 mg/l	—	—	Single value
Potassium	1.6 mg/l	—	—	Single value
Saturation index	+0,04	—	—	Single value
Sum of alkaline earth metals	2.50 mmol/l	—	—	Single value
Total hardness	13.9 °dH	—	—	Single value

Source: https://stadtwerke-muehlacker.de/sw-wAssets/docs/produkte/Analyse-Mischwasser-03_2025.pdf · Überlingen, 28.4.2025 · 18.03.2025 10:00 Uhr · retrieved on 11/07/2026

HAA-5

Stadtwerke Mühlacker

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

No core values are available for this zone yet.

Show all recorded parameters (5 — most recent value per parameter)

Chemical parameters (5)

Chemical parameters – HAA-5
Parameter	Value	Parametric value	Share of the parametric value	Reference
Dibromoacetic acid	< 0,001 mg/L below limit of quantification	—	—	Mean · HAA-5
Dichloroacetic acid	< 0,001 mg/L below limit of quantification	—	—	Mean · HAA-5
Monobromoacetic acid	< 0,001 mg/L below limit of quantification	—	—	Mean · HAA-5
Monochloroacetic acid	< 0,001 mg/L below limit of quantification	—	—	Mean · HAA-5
Trichloroacetic acid	< 0,001 mg/L below limit of quantification	—	—	Mean · HAA-5

Source: https://www.albstadtwerke.de/fileadmin/media/_downloads/asw/unserangebot/wasser/BWV_Pruefbericht_Trinkwasserqualitaet_2025.pdf · Jahresmittelwerte 2025 · retrieved on 11/07/2026

PAK

Stadtwerke Mühlacker

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

No core values are available for this zone yet.

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

Chemical parameters (4)

Chemical parameters – PAK
Parameter	Value	Parametric value	Share of the parametric value	Reference
Benzo(b)fluoranthene	< 0,00001 mg/L below limit of quantification	—	—	Mean · PAK
Benzo(ghi)perylene	< 0,00001 mg/L below limit of quantification	—	—	Mean · PAK
Benzo(k)fluoranthene	< 0,00001 mg/L below limit of quantification	—	—	Mean · PAK
Indeno(1,2,3-cd)pyrene	< 0,00001 mg/L below limit of quantification	—	—	Mean · PAK

Source: https://www.albstadtwerke.de/fileadmin/media/_downloads/asw/unserangebot/wasser/BWV_Pruefbericht_Trinkwasserqualitaet_2025.pdf · Jahresmittelwerte 2025 · retrieved on 11/07/2026

Summe PFAS-4

Stadtwerke Mühlacker

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

No core values are available for this zone yet.

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

PFAS (4)

PFAS – Summe PFAS-4
Parameter	Value	Parametric value	Share of the parametric value	Reference
Perfluorohexane sulfonic acid (PFHxS)	< 0,000001 mg/L below limit of quantification	—	—	Mean · Summe PFAS-4
Perfluorononanoic acid (PFNA)	< 0,000001 mg/L below limit of quantification	—	—	Mean · Summe PFAS-4
Perfluorooctanesulfonic acid (PFOS)	0,000001 mg/L	—	—	Mean · Summe PFAS-4
Perfluorooctanoic acid (PFOA)	< 0,000001 mg/L below limit of quantification	—	—	Mean · Summe PFAS-4

Source: https://www.albstadtwerke.de/fileadmin/media/_downloads/asw/unserangebot/wasser/BWV_Pruefbericht_Trinkwasserqualitaet_2025.pdf · Jahresmittelwerte 2025 · retrieved on 11/07/2026

THM

Stadtwerke Mühlacker

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

No core values are available for this zone yet.

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

Chemical parameters (4)

Chemical parameters – THM
Parameter	Value	Parametric value	Share of the parametric value	Reference
Bromodichloromethane	< 0,001 mg/L below limit of quantification	—	—	Mean · THM
Dibromochloromethane	< 0,001 mg/L below limit of quantification	—	—	Mean · THM
Tribromomethane (bromoform)	< 0,001 mg/L below limit of quantification	—	—	Mean · THM
Trichloromethane (chloroform)	< 0,001 mg/L below limit of quantification	—	—	Mean · THM

Source: https://www.albstadtwerke.de/fileadmin/media/_downloads/asw/unserangebot/wasser/BWV_Pruefbericht_Trinkwasserqualitaet_2025.pdf · Jahresmittelwerte 2025 · retrieved on 11/07/2026

Frequent questions about postcode 75417

How hard is the water in Postcode 75417?: Stadtwerke Mühlacker publishes a total hardness of 9.1 °dH for the supply zone Wasserwerk Sipplinger Berg (hardness range mittel). 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: Publication by the water supplier, retrieved on 10/07/2026.
How much nitrate is in the drinking water in Postcode 75417?: Stadtwerke Mühlacker publishes a nitrate value of 3,9 mg/L for the supply zone Wasserwerk Sipplinger Berg. The statutory parametric value is 50 mg/l; the measured value represents 8 % of the parametric value. Basis: Publication by the water supplier, retrieved on 11/07/2026.
Who supplies the drinking water in Postcode 75417?: Stadtwerke Mühlacker. The values shown here come from the supply zone Wasserwerk Sipplinger Berg 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.