How hard is the water in Postcode 79117?

badenovaNETZE GmbH (badenova-Tochter) publishes a total hardness of 5.2 °dH for the supply zone Versorgungsbereich 1 (hardness range soft). The hardness range is a classification under the German Detergents and Cleaning Products Act (soft below 8,4 °dH, medium 8,4 to 14 °dH, hard above that) and not a quality verdict — it indicates how much calcium and magnesium is dissolved in the water. Basis: 02.03.2026, retrieved on 11/07/2026.

How much nitrate is in the drinking water in Postcode 79117?

badenovaNETZE GmbH (badenova-Tochter) publishes a nitrate value of 11,3 mg/L for the supply zone Versorgungsbereich 1. The statutory parametric value is 50 mg/l; the measured value represents 23 % of the parametric value. Basis: 02.03.2026, retrieved on 11/07/2026.

Are PFAS detectable in the drinking water in Postcode 79117?

badenovaNETZE GmbH (badenova-Tochter) publishes for the supply zone Versorgungsbereich 1 a sum value PFAS-20 of 0 µg/L. The statutory parametric value is 0.1 µg/l; the measured value represents 0 % of the parametric value. For the sum of the 20 individual substances, this parametric value has applied since 12/01/2026. Basis: 02.03.2026, retrieved on 11/07/2026.

Who supplies the drinking water in Postcode 79117?

badenovaNETZE GmbH (badenova-Tochter). The values shown here come from the supply zone Versorgungsbereich 1 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 79117

For this postcode badenovaNETZE GmbH (badenova-Tochter) 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 2 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.

Versorgungsbereich 1

badenovaNETZE GmbH (badenova-Tochter)

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

Water hardness

5.2 °dH

Hardness range soft

Key values Versorgungsbereich 1
Parameter	Value	Parametric value	Share of the parametric value	Reference
Sum of PFAS	0 µg/L	0.1 µg/l	0 %	Single value
Nitrate	11,3 mg/L	50 mg/l	23 %	Single value
Lead	< BG mg/L not detectable	10 µg/l	—	Single value
Escherichia coli (E. coli)	0 Anzahl/ 100 ml	0/100 ml	—	Single value
Sulphate	9,4 mg/L	250 mg/l	4 %	Single value
Sodium	9,5 mg/L	200 mg/l	5 %	Single value

Show all recorded parameters (118 — most recent value per parameter)

Microbiology (2)

Microbiology – Versorgungsbereich 1
Parameter	Value	Parametric value	Share of the parametric value	Reference
Escherichia coli (E. coli)	0 Anzahl/ 100 ml	0/100 ml	—	Single value
Intestinal enterococci	0 Anzahl/ 100 ml	0/100 ml	—	Single value

Chemical parameters (68)

Chemical parameters – Versorgungsbereich 1
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
2,4-D	< BG µg/L not detectable	—	—	Single value
Antimony	< BG mg/L not detectable	5 µg/l	—	Single value
Arsenic	< BG mg/L not detectable	10 µg/l	—	Single value
Atrazine	< BG µg/L not detectable	—	—	Single value
Bentazone	< BG µg/L not detectable	—	—	Single value
Benzene	< BG µg/L not detectable	1 µg/l	—	Single value
Benzo(a)pyrene	< BG µg/L not detectable	10 ng/l	—	Single value
Benzo(b)fluoranthene	< BG µg/L not detectable	—	—	Single value
Benzo(ghi)perylene	< BG µg/L not detectable	—	—	Single value
Benzo(k)fluoranthene	< BG µg/L not detectable	—	—	Single value
Bisphenol A	< BG µg/L not detectable	2.5 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
Bromoxynil	< BG µg/L not detectable	—	—	Single value
Cadmium	< BG mg/L not detectable	3 µg/l	—	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	< BG mg/L not detectable	25 µg/l	—	Single value
cis-1,2-Dichloroethene	< BG µg/L not detectable	—	—	Single value
Copper	< BG mg/L not detectable	2 mg/l	—	Single value
Cyanazine	< BG µg/L not detectable	—	—	Single value
Cyanide	< BG mg/L not detectable	50 µg/l	—	Single value
Desethylatrazine	< BG µg/L not detectable	—	—	Single value
Desethylterbuthylazine	< BG µg/L not detectable	—	—	Single value
Dicamba	< BG µg/L not detectable	—	—	Single value
Dichloromethane	< BG µg/L not detectable	—	—	Single value
Diuron	< BG µg/L not detectable	—	—	Single value
Fluoranthene	< BG µg/L not detectable	—	—	Single value
Fluoride	0,05 mg/L	1.5 mg/l	3 %	Single value
Hexazinone	< BG µg/L not detectable	—	—	Single value
Indeno(1,2,3-cd)pyrene	< BG µg/L not detectable	—	—	Single value
Isoproturon	< BG µg/L not detectable	—	—	Single value
Lead	< BG mg/L not detectable	10 µg/l	—	Single value
Lenacil	< BG µg/L not detectable	—	—	Single value
MCPA	< 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
Metolachlor	< BG µg/L not detectable	—	—	Single value
Metoxuron	< BG µg/L not detectable	—	—	Single value
Metribuzin	< BG µg/L not detectable	—	—	Single value
Nickel	< BG mg/L not detectable	20 µg/l	—	Single value
Nicosulfuron	< BG µg/L not detectable	—	—	Single value
Nitrate	11,3 mg/L	50 mg/l	23 %	Single value
Nitrite	< BG mg/L not detectable	0.5 mg/l	—	Single value
Pendimethalin	< BG µg/L not detectable	—	—	Single value
Pesticides — Total	< BG µg/L not detectable	0.5 µg/l	—	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	< BG µg/L not detectable	—	—	Single value
Tetrachloroethene and Trichloroethene (sum)	0 µg/L	10 µg/l	0 %	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
Trichloroethene	< BG µg/L not detectable	—	—	Single value
Uranium	< BG mg/L not detectable	10 µg/l	—	Single value

PFAS (2)

PFAS – Versorgungsbereich 1
Parameter	Value	Parametric value	Share of the parametric value	Reference
Sum of 4 PFAS	0 µg/L	—	—	Single value
Sum of PFAS	0 µg/L	0.1 µg/l	0 %	Single value

Indicator parameters (15)

Indicator parameters – Versorgungsbereich 1
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	5 mg/L	5 mg/l CaCO3	—	Single value
Chloride	12,4 mg/L	250 mg/l	5 %	Single value
Coliform bacteria	0 Anzahl/ 100 ml	0/100 ml	—	Single value
Colony count 22 °C	0 Anzahl/ 1 ml	ohne anormale Veränderung	—	Single value
Colony count 36 °C	0 Anzahl/ 1 ml	ohne anormale Veränderung	—	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
Sodium	9,5 mg/L	200 mg/l	5 %	Single value
Sulphate	9,4 mg/L	250 mg/l	4 %	Single value
Total organic carbon (TOC)	0,46 mg/L	ohne anormale Veränderung	—	Single value
Turbidity	- FNU not determined	1 NTU	—	Single value

Further parameters (31)

Further parameters – Versorgungsbereich 1
Parameter	Value	Parametric value	Share of the parametric value	Reference
Acid capacity to pH 4.3	1,61 mmol/L	—	—	Single value
Acid capacity to pH 8.2	- mmol/L not determined	—	—	Single value
Amidotrizoic acid	< BG µg/l not detectable	—	—	Single value
Atenolol	< BG µg/l not detectable	—	—	Single value
Base capacity to pH 8.2	0,093 mmol/L	—	—	Single value
Bezafibrate	< BG µg/l not detectable	—	—	Single value
Bisoprolol	< BG µg/l not detectable	—	—	Single value
Calcite precipitation capacity	< BG mg/L not detectable	—	—	Single value
Calcium	30,8 mg/L	—	—	Single value
Carbamazepine	< BG µg/l not detectable	—	—	Single value
Clarithromycin	< BG µg/l not detectable	—	—	Single value
Clofibric acid	< BG µg/l not detectable	—	—	Single value
Diclofenac	< BG µg/l not detectable	—	—	Single value
Dimethylaminophenazone	< BG µg/l not detectable	—	—	Single value
Iomeprol	< BG µg/l not detectable	—	—	Single value
Iopamidol	< BG µg/l not detectable	—	—	Single value
Iopromide	< BG µg/l not detectable	—	—	Single value
Magnesium	3,8 mg/L	—	—	Single value
Metformin	< BG µg/l not detectable	—	—	Single value
Metoprolol	< BG µg/l not detectable	—	—	Single value
Pentoxifylline	< BG µg/l not detectable	—	—	Single value
Phenazone	< BG µg/l not detectable	—	—	Single value
Phosphate	0,03 mg/L	—	—	Single value
Potassium	1,9 mg/L	—	—	Single value
Propranolol	< BG µg/l not detectable	—	—	Single value
Propyphenazone	< BG µg/l not detectable	—	—	Single value
Saturation index	-0,43 -	—	—	Single value
Sotalol	< BG µg/l not detectable	—	—	Single value
Sulfamethoxazole	< BG µg/l not detectable	—	—	Single value
Total hardness	5,2 °dH	—	—	Single value
Trimethoprim	< BG µg/l not detectable	—	—	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://api.wasserportal.info/api/public/qualitaet/trinkwasseranalyse/484a47ef-8040-4a10-8689-c28380104aed · 02.03.2026 · retrieved on 11/07/2026

Show 2 more supply zones in this postcode

Versorgungsbereich 2

badenovaNETZE GmbH (badenova-Tochter)

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

Water hardness

4.2 °dH

Hardness range soft

Key values Versorgungsbereich 2
Parameter	Value	Parametric value	Share of the parametric value	Reference
Sum of PFAS	0,0012 µg/L	0.1 µg/l	1 %	Single value
Nitrate	3,6 mg/L	50 mg/l	7 %	Single value
Lead	< BG mg/L not detectable	10 µg/l	—	Single value
Escherichia coli (E. coli)	0 Anzahl/ 100 ml	0/100 ml	—	Single value
Sulphate	5,5 mg/L	250 mg/l	2 %	Single value
Sodium	10,9 mg/L	200 mg/l	5 %	Single value

Show all recorded parameters (118 — most recent value per parameter)

Microbiology (2)

Microbiology – Versorgungsbereich 2
Parameter	Value	Parametric value	Share of the parametric value	Reference
Escherichia coli (E. coli)	0 Anzahl/ 100 ml	0/100 ml	—	Single value
Intestinal enterococci	0 Anzahl/ 100 ml	0/100 ml	—	Single value

Chemical parameters (68)

Chemical parameters – Versorgungsbereich 2
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
2,4-D	< BG µg/L not detectable	—	—	Single value
Antimony	< BG mg/L not detectable	5 µg/l	—	Single value
Arsenic	< BG mg/L not detectable	10 µg/l	—	Single value
Atrazine	< BG µg/L not detectable	—	—	Single value
Bentazone	< BG µg/L not detectable	—	—	Single value
Benzene	< BG µg/L not detectable	1 µg/l	—	Single value
Benzo(a)pyrene	< BG µg/L not detectable	10 ng/l	—	Single value
Benzo(b)fluoranthene	< BG µg/L not detectable	—	—	Single value
Benzo(ghi)perylene	< BG µg/L not detectable	—	—	Single value
Benzo(k)fluoranthene	< BG µg/L not detectable	—	—	Single value
Bisphenol A	< BG µg/L not detectable	2.5 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
Bromoxynil	< BG µg/L not detectable	—	—	Single value
Cadmium	< BG mg/L not detectable	3 µg/l	—	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	< BG mg/L not detectable	25 µg/l	—	Single value
cis-1,2-Dichloroethene	< BG µg/L not detectable	—	—	Single value
Copper	< BG mg/L not detectable	2 mg/l	—	Single value
Cyanazine	< BG µg/L not detectable	—	—	Single value
Cyanide	< BG mg/L not detectable	50 µg/l	—	Single value
Desethylatrazine	< BG µg/L not detectable	—	—	Single value
Desethylterbuthylazine	< BG µg/L not detectable	—	—	Single value
Dicamba	< BG µg/L not detectable	—	—	Single value
Dichloromethane	< BG µg/L not detectable	—	—	Single value
Diuron	< BG µg/L not detectable	—	—	Single value
Fluoranthene	< 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
Indeno(1,2,3-cd)pyrene	< BG µg/L not detectable	—	—	Single value
Isoproturon	< BG µg/L not detectable	—	—	Single value
Lead	< BG mg/L not detectable	10 µg/l	—	Single value
Lenacil	< BG µg/L not detectable	—	—	Single value
MCPA	< 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
Metolachlor	< BG µg/L not detectable	—	—	Single value
Metoxuron	< BG µg/L not detectable	—	—	Single value
Metribuzin	< BG µg/L not detectable	—	—	Single value
Nickel	< BG mg/L not detectable	20 µg/l	—	Single value
Nicosulfuron	< BG µg/L not detectable	—	—	Single value
Nitrate	3,6 mg/L	50 mg/l	7 %	Single value
Nitrite	< BG mg/L not detectable	0.5 mg/l	—	Single value
Pendimethalin	< BG µg/L not detectable	—	—	Single value
Pesticides — Total	< BG µg/L not detectable	0.5 µg/l	—	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	< BG µg/L not detectable	—	—	Single value
Tetrachloroethene and Trichloroethene (sum)	0 µg/L	10 µg/l	0 %	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
Trichloroethene	< BG µg/L not detectable	—	—	Single value
Uranium	< BG mg/L not detectable	10 µg/l	—	Single value

PFAS (2)

PFAS – Versorgungsbereich 2
Parameter	Value	Parametric value	Share of the parametric value	Reference
Sum of 4 PFAS	0 µg/L	—	—	Single value
Sum of PFAS	0,0012 µg/L	0.1 µg/l	1 %	Single value

Indicator parameters (15)

Indicator parameters – Versorgungsbereich 2
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	18,9 mg/L	250 mg/l	8 %	Single value
Coliform bacteria	0 Anzahl/ 100 ml	0/100 ml	—	Single value
Colony count 22 °C	0 Anzahl/ 1 ml	ohne anormale Veränderung	—	Single value
Colony count 36 °C	0 Anzahl/ 1 ml	ohne anormale Veränderung	—	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
Sodium	10,9 mg/L	200 mg/l	5 %	Single value
Sulphate	5,5 mg/L	250 mg/l	2 %	Single value
Total organic carbon (TOC)	0,41 mg/L	ohne anormale Veränderung	—	Single value
Turbidity	- FNU not determined	1 NTU	—	Single value

Further parameters (31)

Further parameters – Versorgungsbereich 2
Parameter	Value	Parametric value	Share of the parametric value	Reference
Acid capacity to pH 4.3	1,36 mmol/L	—	—	Single value
Acid capacity to pH 8.2	- mmol/L not determined	—	—	Single value
Amidotrizoic acid	< BG µg/l not detectable	—	—	Single value
Atenolol	< BG µg/l not detectable	—	—	Single value
Base capacity to pH 8.2	0,008 mmol/L	—	—	Single value
Bezafibrate	< BG µg/l not detectable	—	—	Single value
Bisoprolol	< BG µg/l not detectable	—	—	Single value
Calcite precipitation capacity	< BG mg/L not detectable	—	—	Single value
Calcium	26,9 mg/L	—	—	Single value
Carbamazepine	< BG µg/l not detectable	—	—	Single value
Clarithromycin	< BG µg/l not detectable	—	—	Single value
Clofibric acid	< BG µg/l not detectable	—	—	Single value
Diclofenac	< BG µg/l not detectable	—	—	Single value
Dimethylaminophenazone	< BG µg/l not detectable	—	—	Single value
Iomeprol	< BG µg/l not detectable	—	—	Single value
Iopamidol	< BG µg/l not detectable	—	—	Single value
Iopromide	< BG µg/l not detectable	—	—	Single value
Magnesium	1,8 mg/L	—	—	Single value
Metformin	< BG µg/l not detectable	—	—	Single value
Metoprolol	< BG µg/l not detectable	—	—	Single value
Pentoxifylline	< BG µg/l not detectable	—	—	Single value
Phenazone	< BG µg/l not detectable	—	—	Single value
Phosphate	0,07 mg/L	—	—	Single value
Potassium	0,7 mg/L	—	—	Single value
Propranolol	< BG µg/l not detectable	—	—	Single value
Propyphenazone	< BG µg/l not detectable	—	—	Single value
Saturation index	-0,04 -	—	—	Single value
Sotalol	< BG µg/l not detectable	—	—	Single value
Sulfamethoxazole	< BG µg/l not detectable	—	—	Single value
Total hardness	4,2 °dH	—	—	Single value
Trimethoprim	< BG µg/l not detectable	—	—	Single value

Source: https://api.wasserportal.info/api/public/qualitaet/trinkwasseranalyse/dd5da786-0178-4408-9ecf-7b254357b703 · 10.03.2026 · retrieved on 11/07/2026

Versorgungsbereich 4

badenovaNETZE GmbH (badenova-Tochter)

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

Water hardness

13 °dH

Hardness range medium

Key values Versorgungsbereich 4
Parameter	Value	Parametric value	Share of the parametric value	Reference
Sum of PFAS	0 µg/L	0.1 µg/l	0 %	Single value
Nitrate	23,1 mg/L	50 mg/l	46 %	Single value
Lead	< BG mg/L not detectable	10 µg/l	—	Single value
Escherichia coli (E. coli)	0 Anzahl/ 100 ml	0/100 ml	—	Single value
Sulphate	24,1 mg/L	250 mg/l	10 %	Single value
Sodium	9,9 mg/L	200 mg/l	5 %	Single value

Show all recorded parameters (118 — most recent value per parameter)

Microbiology (2)

Microbiology – Versorgungsbereich 4
Parameter	Value	Parametric value	Share of the parametric value	Reference
Escherichia coli (E. coli)	0 Anzahl/ 100 ml	0/100 ml	—	Single value
Intestinal enterococci	0 Anzahl/ 100 ml	0/100 ml	—	Single value

Chemical parameters (68)

Chemical parameters – Versorgungsbereich 4
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
2,4-D	< BG µg/L not detectable	—	—	Single value
Antimony	< BG mg/L not detectable	5 µg/l	—	Single value
Arsenic	0,001 mg/L	10 µg/l	10 %	Single value
Atrazine	< BG µg/L not detectable	—	—	Single value
Bentazone	< BG µg/L not detectable	—	—	Single value
Benzene	< BG µg/L not detectable	1 µg/l	—	Single value
Benzo(a)pyrene	< BG µg/L not detectable	10 ng/l	—	Single value
Benzo(b)fluoranthene	< BG µg/L not detectable	—	—	Single value
Benzo(ghi)perylene	< BG µg/L not detectable	—	—	Single value
Benzo(k)fluoranthene	< BG µg/L not detectable	—	—	Single value
Bisphenol A	< BG µg/L not detectable	2.5 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
Bromoxynil	< BG µg/L not detectable	—	—	Single value
Cadmium	< BG mg/L not detectable	3 µg/l	—	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	< BG mg/L not detectable	25 µg/l	—	Single value
cis-1,2-Dichloroethene	< BG µg/L not detectable	—	—	Single value
Copper	< BG mg/L not detectable	2 mg/l	—	Single value
Cyanazine	< BG µg/L not detectable	—	—	Single value
Cyanide	< BG mg/L not detectable	50 µg/l	—	Single value
Desethylatrazine	0,01 µg/L	—	—	Single value
Desethylterbuthylazine	< BG µg/L not detectable	—	—	Single value
Dicamba	< BG µg/L not detectable	—	—	Single value
Dichloromethane	< BG µg/L not detectable	—	—	Single value
Diuron	< BG µg/L not detectable	—	—	Single value
Fluoranthene	< BG µg/L not detectable	—	—	Single value
Fluoride	0,25 mg/L	1.5 mg/l	17 %	Single value
Hexazinone	< BG µg/L not detectable	—	—	Single value
Indeno(1,2,3-cd)pyrene	< BG µg/L not detectable	—	—	Single value
Isoproturon	< BG µg/L not detectable	—	—	Single value
Lead	< BG mg/L not detectable	10 µg/l	—	Single value
Lenacil	< BG µg/L not detectable	—	—	Single value
MCPA	< 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
Metolachlor	< BG µg/L not detectable	—	—	Single value
Metoxuron	< BG µg/L not detectable	—	—	Single value
Metribuzin	< BG µg/L not detectable	—	—	Single value
Nickel	< BG mg/L not detectable	20 µg/l	—	Single value
Nicosulfuron	< BG µg/L not detectable	—	—	Single value
Nitrate	23,1 mg/L	50 mg/l	46 %	Single value
Nitrite	< BG mg/L not detectable	0.5 mg/l	—	Single value
Pendimethalin	< BG µg/L not detectable	—	—	Single value
Pesticides — Total	0,01 µg/L	0.5 µg/l	2 %	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	< BG µg/L not detectable	—	—	Single value
Tetrachloroethene and Trichloroethene (sum)	0 µg/L	10 µg/l	0 %	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
Trichloroethene	< BG µg/L not detectable	—	—	Single value
Uranium	0,0006 mg/L	10 µg/l	6 %	Single value

PFAS (2)

PFAS – Versorgungsbereich 4
Parameter	Value	Parametric value	Share of the parametric value	Reference
Sum of 4 PFAS	0 µg/L	—	—	Single value
Sum of PFAS	0 µg/L	0.1 µg/l	0 %	Single value

Indicator parameters (15)

Indicator parameters – Versorgungsbereich 4
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	19,8 mg/L	250 mg/l	8 %	Single value
Coliform bacteria	0 Anzahl/ 100 ml	0/100 ml	—	Single value
Colony count 22 °C	0 Anzahl/ 1 ml	ohne anormale Veränderung	—	Single value
Colony count 36 °C	0 Anzahl/ 1 ml	ohne anormale Veränderung	—	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
Sodium	9,9 mg/L	200 mg/l	5 %	Single value
Sulphate	24,1 mg/L	250 mg/l	10 %	Single value
Total organic carbon (TOC)	0,32 mg/L	ohne anormale Veränderung	—	Single value
Turbidity	- FNU not determined	1 NTU	—	Single value

Further parameters (31)

Further parameters – Versorgungsbereich 4
Parameter	Value	Parametric value	Share of the parametric value	Reference
Acid capacity to pH 4.3	3,55 mmol/L	—	—	Single value
Acid capacity to pH 8.2	- mmol/L not determined	—	—	Single value
Amidotrizoic acid	< BG µg/l not detectable	—	—	Single value
Atenolol	< BG µg/l not detectable	—	—	Single value
Base capacity to pH 8.2	0,25 mmol/L	—	—	Single value
Bezafibrate	< BG µg/l not detectable	—	—	Single value
Bisoprolol	< BG µg/l not detectable	—	—	Single value
Calcite precipitation capacity	6 mg/L	—	—	Single value
Calcium	80,6 mg/L	—	—	Single value
Carbamazepine	< BG µg/l not detectable	—	—	Single value
Clarithromycin	< BG µg/l not detectable	—	—	Single value
Clofibric acid	< BG µg/l not detectable	—	—	Single value
Diclofenac	< BG µg/l not detectable	—	—	Single value
Dimethylaminophenazone	< BG µg/l not detectable	—	—	Single value
Iomeprol	< BG µg/l not detectable	—	—	Single value
Iopamidol	< BG µg/l not detectable	—	—	Single value
Iopromide	< BG µg/l not detectable	—	—	Single value
Magnesium	7,4 mg/L	—	—	Single value
Metformin	< BG µg/l not detectable	—	—	Single value
Metoprolol	< BG µg/l not detectable	—	—	Single value
Pentoxifylline	< BG µg/l not detectable	—	—	Single value
Phenazone	< BG µg/l not detectable	—	—	Single value
Phosphate	0,11 mg/L	—	—	Single value
Potassium	1,5 mg/L	—	—	Single value
Propranolol	< BG µg/l not detectable	—	—	Single value
Propyphenazone	< BG µg/l not detectable	—	—	Single value
Saturation index	0,13 -	—	—	Single value
Sotalol	< BG µg/l not detectable	—	—	Single value
Sulfamethoxazole	< BG µg/l not detectable	—	—	Single value
Total hardness	13 °dH	—	—	Single value
Trimethoprim	< BG µg/l not detectable	—	—	Single value

Source: https://api.wasserportal.info/api/public/qualitaet/trinkwasseranalyse/15bb33cd-0c78-4984-ae75-6143cbc00c2f · 10.03.2026 · retrieved on 11/07/2026

Frequent questions about postcode 79117

How hard is the water in Postcode 79117?: badenovaNETZE GmbH (badenova-Tochter) publishes a total hardness of 5.2 °dH for the supply zone Versorgungsbereich 1 (hardness range soft). The hardness range is a classification under the German Detergents and Cleaning Products Act (soft below 8,4 °dH, medium 8,4 to 14 °dH, hard above that) and not a quality verdict — it indicates how much calcium and magnesium is dissolved in the water. Basis: 02.03.2026, retrieved on 11/07/2026.
How much nitrate is in the drinking water in Postcode 79117?: badenovaNETZE GmbH (badenova-Tochter) publishes a nitrate value of 11,3 mg/L for the supply zone Versorgungsbereich 1. The statutory parametric value is 50 mg/l; the measured value represents 23 % of the parametric value. Basis: 02.03.2026, retrieved on 11/07/2026.
Are PFAS detectable in the drinking water in Postcode 79117?: badenovaNETZE GmbH (badenova-Tochter) publishes for the supply zone Versorgungsbereich 1 a sum value PFAS-20 of 0 µg/L. The statutory parametric value is 0.1 µg/l; the measured value represents 0 % of the parametric value. For the sum of the 20 individual substances, this parametric value has applied since 12/01/2026. Basis: 02.03.2026, retrieved on 11/07/2026.
Who supplies the drinking water in Postcode 79117?: badenovaNETZE GmbH (badenova-Tochter). The values shown here come from the supply zone Versorgungsbereich 1 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.