Drinking water in Straubing
5 supply zones — values can differ depending on the district. Below is the zone with the most documented parameters, the others collapsed underneath. To determine the exact match, look up the postcode.
How to read the share of the parametric value
12 % Share of the parametric value. The proportion of the permitted maximum that the measured value uses — here 12 %, so just over an eighth.
< 10 % * Below the limit of quantification. The substance was not detectable. The mark shows where the detection limit lies relative to the parametric value — the actual share of the parametric value is below that.
Several samples per year: for chemical parameters the mean value is given, for microbiological ones the highest measured value. There the parametric value is zero — a single finding would disappear in the average, and it is precisely that finding which is the information. Which reference applies is stated in the last column of the table.
Standort Fürstenstein
Stadtwerke Straubing GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
22.3 °dH
Hardness range hart
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Lead | 0,002 mg/L | 10 µg/l | 20 % | Single value |
| Sulphate | 44,0 mg/L | 250 mg/l | 18 % | Single value |
| Sodium | 16,1 mg/L | 200 mg/l | 8 % | Single value |
Show all recorded parameters (37 — most recent value per parameter)
Chemical parameters (20)
| 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 |
| Arsenic | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Benzo(a)pyrene | < 0,000003 mg/L below limit of quantification | 10 ng/l | < 30 % * | Single value |
| Benzo(b)fluoranthene | < 0,000011 mg/L below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | < 0,000011 mg/L below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | < 0,000011 mg/L below limit of quantification | — | — | Single value |
| Bisphenol A | < 0,00040 mg/L below limit of quantification | 2.5 µg/l | < 16 % * | Single value |
| Bromodichloromethane | < 0,0005 mg/L below limit of quantification | — | — | Single value |
| Cadmium | < 0,0005 mg/L below limit of quantification | 3 µg/l | < 17 % * | Single value |
| Copper | 0,049 mg/L | 2 mg/l | 2 % | Single value |
| Dibromochloromethane | < 0,0005 mg/L below limit of quantification | — | — | Single value |
| Indeno(1,2,3-cd)pyrene | < 0,000011 mg/L below limit of quantification | — | — | Single value |
| Lead | 0,002 mg/L | 10 µg/l | 20 % | Single value |
| Nickel | < 0,001 mg/L below limit of quantification | 20 µg/l | < 5 % * | Single value |
| Nitrite | < 0,05 mg/L below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Polycyclic aromatic hydrocarbons | n.n. mg/L not detectable | 0.1 µg/l | — | Single value |
| Tribromomethane (bromoform) | < 0,0005 mg/L below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | < 0,001 mg/L below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | n.n. mg/L not detectable | 50 µg/l | — | Single value |
| Vinyl chloride | < 0,0002 mg/L below limit of quantification | 0.5 µg/l | < 40 % * | 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.
Indicator parameters (11)
| 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 | < 0,05 mg/L below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Calcite dissolution capacity | -14,00 mg/L CaCO3 | 5 mg/l CaCO3 | — | Single value |
| Chloride | 57,0 mg/L | 250 mg/l | 23 % | Single value |
| Colour | < 0,15 m-1 below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Iron | < 0,005 mg/L below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Manganese | < 0,001 mg/L below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Sodium | 16,1 mg/L | 200 mg/l | 8 % | Single value |
| Sulphate | 44,0 mg/L | 250 mg/l | 18 % | Single value |
| Total organic carbon (TOC) | 2,0 mg/L | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,11 NTU | 1 NTU | — | 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.
Further parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 6,15 mmol/L | — | — | Single value |
| Calcium | 110,0 mg/L | — | — | Single value |
| Hardness range (WRMG) | hart - | — | — | Single value |
| Magnesium | 30,0 mg/L | — | — | Single value |
| Potassium | 2,5 mg/L | — | — | Single value |
| Total hardness | 3,98 mmol/L | — | — | 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: straubing-34e57e9db.pdf · 10.02.2026 · retrieved on 08/07/2026
Postcodes in this zone: 94315
Show 4 more supply zones
Therme II, Kargerser Hauptstraße 50, 94315 Straubing, Spülbecken
Stadtwerke Straubing GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
22.3 °dH
Hardness range hart
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | n.n. µg/l not detectable | 0.1 µg/l | — | Single value |
| Nitrate | 27,9 mg/L | 50 mg/l | 56 % | Single value |
| Lead | 0,002 mg/L | 10 µg/l | 20 % | Single value |
| Escherichia coli (E. coli) | 0 KBE/100 mL | 0/100 ml | — | Single value |
| Sulphate | 44,0 mg/L | 250 mg/l | 18 % | Single value |
| Sodium | 16,1 mg/L | 200 mg/l | 8 % | Single value |
Show all recorded parameters (218 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100 mL | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100 mL | 0/100 ml | — | Single value |
Chemical parameters (166)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,0005 mg/L below limit of quantification | 3 µg/l | < 17 % * | Single value |
| 2,4-D | <0,02 µg/l below limit of quantification | — | — | Single value |
| Acetamiprid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Aclonifen | <0,02 µg/l below limit of quantification | — | — | Single value |
| Amidosulfuron | <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 | <0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Atrazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Azoxystrobin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Beflubutamid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Bentazone | <0,02 µg/l below limit of quantification | — | — | Single value |
| Benzene | <0,0005 mg/L below limit of quantification | 1 µg/l | < 50 % * | Single value |
| Benzo(a)pyrene | <0,000003 mg/L below limit of quantification | 10 ng/l | < 30 % * | Single value |
| Benzo(b)fluoranthene | <0,000011 mg/L below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | <0,000011 mg/L below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | <0,000011 mg/L below limit of quantification | — | — | Single value |
| Bisphenol A | <0,4 µg/l below limit of quantification | 2.5 µg/l | < 16 % * | Single value |
| Bixafen | <0,02 µg/l below limit of quantification | — | — | Single value |
| Boron | 0,040 mg/L | 1 mg/l | 4 % | Single value |
| Boscalid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Bromacil | <0,02 µg/l below limit of quantification | — | — | Single value |
| Bromodichloromethane | <0,0005 mg/L below limit of quantification | — | — | Single value |
| Bromoxynil | <0,02 µg/l below limit of quantification | — | — | Single value |
| Cadmium | <0,0005 mg/L below limit of quantification | 3 µg/l | < 17 % * | Single value |
| Carbendazim | <0,02 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 | <0,001 mg/L below limit of quantification | 25 µg/l | < 4 % * | Single value |
| Clodinafop | <0,02 µg/l below limit of quantification | — | — | Single value |
| Clomazone | <0,02 µg/l below limit of quantification | — | — | Single value |
| Clopyralid | <0,05 µg/l below limit of quantification | — | — | Single value |
| Clothianidin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Copper | 0,049 mg/L | 2 mg/l | 2 % | Single value |
| Cyanide | <0,002 mg/L below limit of quantification | 50 µg/l | < 4 % * | Single value |
| Cyflufenamid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Cyproconazole | <0,02 µg/l below limit of quantification | — | — | Single value |
| Desethylatrazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Desethylsimazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Desethylterbuthylazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Dibromochloromethane | <0,0005 mg/L below limit of quantification | — | — | Single value |
| Dicamba | <0,05 µg/l below limit of quantification | — | — | Single value |
| Dichlorprop | <0,02 µg/l below limit of quantification | — | — | Single value |
| Difenoconazole | <0,02 µg/l below limit of quantification | — | — | Single value |
| Diflufenican | <0,02 µg/l below limit of quantification | — | — | Single value |
| Dimefuron | <0,02 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 |
| Dimethoate | <0,02 µg/l below limit of quantification | — | — | Single value |
| Dimethomorph | <0,02 µg/l below limit of quantification | — | — | Single value |
| Dimoxystrobin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Diuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Epoxiconazole | <0,02 µg/l below limit of quantification | — | — | Single value |
| Ethidimuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Ethofumesate | <0,02 µg/l below limit of quantification | — | — | Single value |
| Fenoxaprop | <0,02 µg/l below limit of quantification | — | — | Single value |
| Fenpropidin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Fenpropimorph | <0,02 µg/l below limit of quantification | — | — | Single value |
| Flazasulfuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Flonicamid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Florasulam | <0,02 µg/l below limit of quantification | — | — | Single value |
| Fluazifop | <0,02 µg/l below limit of quantification | — | — | Single value |
| Fluazinam | <0,02 µg/l below limit of quantification | — | — | Single value |
| Fludioxonil | <0,02 µg/l below limit of quantification | — | — | Single value |
| Flufenacet | <0,02 µg/l below limit of quantification | — | — | Single value |
| Flumioxazin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Fluopicolide | <0,02 µg/l below limit of quantification | — | — | Single value |
| Fluopyram | <0,02 µg/l below limit of quantification | — | — | Single value |
| Fluoride | 0,20 mg/L | 1.5 mg/l | 13 % | Single value |
| Flupyrsulfuron-methyl | <0,02 µg/l below limit of quantification | — | — | Single value |
| Fluroxypyr | <0,02 µg/l below limit of quantification | — | — | Single value |
| Flurtamone | <0,02 µg/l below limit of quantification | — | — | Single value |
| Flusilazole | <0,02 µg/l below limit of quantification | — | — | Single value |
| Fluxapyroxad | <0,02 µg/l below limit of quantification | — | — | Single value |
| Foramsulfuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Glyphosate | <0,025 µg/l below limit of quantification | — | — | Single value |
| Haloxyfop | <0,02 µg/l below limit of quantification | — | — | Single value |
| Imazalil | <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 | <0,000011 mg/L below limit of quantification | — | — | Single value |
| Indoxacarb | <0,02 µg/l below limit of quantification | — | — | Single value |
| Iodosulfuron-methyl | <0,02 µg/l below limit of quantification | — | — | Single value |
| Ioxynil | <0,02 µg/l below limit of quantification | — | — | Single value |
| Iprodione | <0,02 µg/l below limit of quantification | — | — | Single value |
| Isoproturon | <0,02 µg/l below limit of quantification | — | — | Single value |
| Isopyrazam | <0,02 µg/l below limit of quantification | — | — | Single value |
| Isoxaben | <0,02 µg/l below limit of quantification | — | — | Single value |
| Kresoxim-methyl | <0,02 µg/l below limit of quantification | — | — | Single value |
| Lead | 0,002 mg/L | 10 µg/l | 20 % | Single value |
| Lenacil | <0,02 µg/l below limit of quantification | — | — | Single value |
| Mandipropamid | <0,02 µg/l below limit of quantification | — | — | Single value |
| MCPA | <0,02 µg/l below limit of quantification | — | — | Single value |
| Mecoprop | <0,02 µg/l below limit of quantification | — | — | Single value |
| Mercury | <0,0001 mg/L below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Mesosulfuron-methyl | <0,02 µg/l below limit of quantification | — | — | Single value |
| Mesotrione | <0,02 µg/l below limit of quantification | — | — | 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 |
| Metconazole | <0,02 µg/l below limit of quantification | — | — | Single value |
| Methiocarb | <0,02 µg/l below limit of quantification | — | — | Single value |
| Methoxyfenozide | <0,03 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 |
| Metosulam | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metribuzin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metsulfuron-methyl | <0,02 µg/l below limit of quantification | — | — | Single value |
| Myclobutanil | <0,02 µg/l below limit of quantification | — | — | Single value |
| Napropamide | <0,02 µg/l below limit of quantification | — | — | Single value |
| Nickel | <0,001 mg/L below limit of quantification | 20 µg/l | < 5 % * | Single value |
| Nicosulfuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Nitrate | 27,9 mg/L | 50 mg/l | 56 % | Single value |
| Nitrate/50 + Nitrite/3 | 0,56 mg/L | 1 | — | Single value |
| Nitrite | <0,05 mg/L below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Penconazole | <0,02 µg/l below limit of quantification | — | — | Single value |
| Pendimethalin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Pesticides — Total | n.n. µg/l not detectable | 0.5 µg/l | — | Single value |
| Pethoxamid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Picolinafen | <0,02 µg/l below limit of quantification | — | — | Single value |
| Picoxystrobin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Pinoxaden | <0,02 µg/l below limit of quantification | — | — | Single value |
| Pirimicarb | <0,02 µg/l below limit of quantification | — | — | Single value |
| Polycyclic aromatic hydrocarbons | n.n. mg/L not detectable | 0.1 µg/l | — | Single value |
| Prochloraz | <0,02 µg/l below limit of quantification | — | — | Single value |
| Propamocarb | <0,02 µg/l below limit of quantification | — | — | Single value |
| Propaquizafop | <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 |
| Propoxycarbazone | <0,02 µg/l below limit of quantification | — | — | Single value |
| Propyzamide | <0,02 µg/l below limit of quantification | — | — | Single value |
| Proquinazid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Prosulfocarb | <0,02 µg/l below limit of quantification | — | — | Single value |
| Prosulfuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Prothioconazole | <0,02 µg/l below limit of quantification | — | — | Single value |
| Pyrimethanil | <0,02 µg/l below limit of quantification | — | — | Single value |
| Pyroxsulam | <0,02 µg/l below limit of quantification | — | — | Single value |
| Quinmerac | <0,02 µg/l below limit of quantification | — | — | Single value |
| Quinoclamine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Quinoxyfen | <0,02 µg/l below limit of quantification | — | — | Single value |
| Selenium | <0,002 mg/L below limit of quantification | 10 µg/l | < 20 % * | Single value |
| Simazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Spiroxamine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Sulcotrione | <0,02 µg/l below limit of quantification | — | — | Single value |
| Tebuconazole | <0,02 µg/l below limit of quantification | — | — | Single value |
| Tebufenozide | <0,02 µg/l below limit of quantification | — | — | Single value |
| Tebufenpyrad | <0,02 µg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene and Trichloroethene (sum) | n.n. mg/L not detectable | 10 µg/l | — | Single value |
| Tetraconazole | <0,02 µg/l below limit of quantification | — | — | Single value |
| Thiacloprid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Thiamethoxam | <0,02 µg/l below limit of quantification | — | — | Single value |
| Thifensulfuron-methyl | <0,02 µg/l below limit of quantification | — | — | Single value |
| Topramezone | <0,02 µg/l below limit of quantification | — | — | Single value |
| Triadimenol | <0,02 µg/l below limit of quantification | — | — | Single value |
| Triasulfuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Tribenuron-methyl | <0,02 µg/l below limit of quantification | — | — | Single value |
| Tribromomethane (bromoform) | <0,0005 mg/L below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | <0,001 mg/L below limit of quantification | — | — | Single value |
| Triclopyr | <0,02 µg/l below limit of quantification | — | — | Single value |
| Trifloxystrobin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Triflusulfuron-methyl | <0,02 µg/l below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | n.n. mg/L not detectable | 50 µg/l | — | Single value |
| Triticonazole | <0,02 µg/l below limit of quantification | — | — | Single value |
| Tritosulfuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Uranium | 0,003 mg/L | 10 µg/l | 30 % | Single value |
| Vinyl chloride | <0,0002 mg/L below limit of quantification | 0.5 µg/l | < 40 % * | 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.
PFAS (22)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorobutane sulfonic acid (PFBS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorobutanoic acid (PFBA) | <0,002 µg/l below limit of quantification | — | — | Single value |
| Perfluorodecane sulfonic acid (PFDS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorodecanoic acid (PFDA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorododecane sulfonic acid (PFDoDS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorododecanoic acid (PFDoDA) | <0,0015 µg/l below limit of quantification | — | — | Single value |
| Perfluoroheptane sulfonic acid (PFHpS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoroheptanoic acid (PFHpA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorohexane sulfonic acid (PFHxS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorohexanoic acid (PFHxA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorononane sulfonic acid (PFNS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorononanoic acid (PFNA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorooctanesulfonic acid (PFOS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorooctanoic acid (PFOA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoropentanesulfonic acid (PFPeS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoropentanoic acid (PFPeA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorotridecanesulfonic acid (PFTrDS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorotridecanoic acid (PFTrDA) | <0,0017 µg/l below limit of quantification | — | — | Single value |
| Perfluoroundecanesulfonic acid (PFUnDS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoroundecanoic acid (PFUnDA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Sum of 4 PFAS | n.n. µg/l not detectable | — | — | Single value |
| Sum of PFAS | n.n. µg/l not detectable | 0.1 µg/l | — | Single value |
Metabolites (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 2-Hydroxyatrazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Desethyl-desisopropylatrazine (DEDIA) | <0,02 µg/l below limit of quantification | — | — | Single value |
| Methyl-desphenyl-chloridazon | <0,000020 mg/L below limit of quantification | — | — | Single value |
Indicator parameters (19)
| 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 | <0,05 mg/L below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Calcite dissolution capacity | -14,00 mg/L CaCO3 | 5 mg/l CaCO3 | — | Single value |
| Chloride | 57,0 mg/L | 250 mg/l | 23 % | Single value |
| Coliform bacteria | 0 KBE/100 mL | 0/100 ml | — | Single value |
| Colony count 22 °C | 0 KBE/mL | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 KBE/mL | ohne anormale Veränderung | — | Single value |
| Colour | <0,15 m-1 below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 856 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 | <0,001 mg/L below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Odour | ohne - | für den Verbraucher annehmbar | — | Single value |
| pH | 7,2 - | 6,5–9,5 | — | Single value |
| Sodium | 16,1 mg/L | 200 mg/l | 8 % | Single value |
| Sulphate | 44,0 mg/L | 250 mg/l | 18 % | Single value |
| Taste | ohne - | für den Verbraucher annehmbar | — | Single value |
| Temperature | 13,9 °C | — | — | Single value |
| Total organic carbon (TOC) | 2,0 mg/L | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,11 NTU | 1 NTU | — | 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.
Further parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 6,15 mmol/L | — | — | Single value |
| Calcium | 110,0 mg/L | — | — | Single value |
| Hardness range (WRMG) | hart - | — | — | Single value |
| Magnesium | 30,0 mg/L | — | — | Single value |
| Potassium | 2,5 mg/L | — | — | Single value |
| Total hardness | 3,98 mmol/L | — | — | 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.stadtwerke-straubing.com/fileserver/ar040032/filesdb/260413_Trinkwasseranalyse_Februar%202026.pdf · 10.02.2026 · Prüfzeitraum 20.01.2026 - 10.02.2026 (Hauptbericht); Anlage Fremdlabor Rietzler/AIR Analytik Prüfzeitraum 26.01.2026 - 09.02.2026 · retrieved on 27/07/2026
Postcodes in this zone: 94315
Berechnete Parameter (Zusammenfassung)
Stadtwerke Straubing GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
22.3 °dH
Hardness range hart
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Further parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Hardness range (WRMG) | hart | — | — | Single value · Berechnete Parameter (Zusammenfassung) |
| Total hardness | 3,98 mmol/L | — | — | Single value · Berechnete Parameter (Zusammenfassung) |
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.stadtwerke-straubing.com/fileserver/ar040032/filesdb/260413_Trinkwasseranalyse_Februar%202026.pdf · 10.02.2026 · Prüfzeitraum 20.01.2026 - 10.02.2026 (Hauptbericht); Anlage Fremdlabor Rietzler/AIR Analytik Prüfzeitraum 26.01.2026 - 09.02.2026 · retrieved on 27/07/2026
Postcodes in this zone: 94315
Proben-Nr. P26-001527
Stadtwerke Straubing GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
22.3 °dH
Hardness range hart
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Further parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Hardness range (WRMG) | hart | — | — | Single value · Proben-Nr. P26-001527 |
| Total hardness | 3,98 mmol/L | — | — | Single value · Proben-Nr. P26-001527 |
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: straubing-34e57e9db.pdf · 10.02.2026 · retrieved on 08/07/2026
Postcodes in this zone: 94315
straubing gesamt
Stadtwerke Straubing GmbHAssigned 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 (63 — most recent value per parameter)
Chemical parameters (48)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 2,4-D | <0,02 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Atrazine | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Azoxystrobin | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Bentazone | <0,02 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Bisphenol A | <0,4 µg/l below limit of quantification | 2.5 µg/l | < 16 % * | Single value · Source [3] |
| Boscalid | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Bromacil | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Bromoxynil | <0,02 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Carbendazim | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Carbetamide | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Chloridazon | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Chlorotoluron | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Clopyralid | <0,05 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Desethylatrazine | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Dicamba | <0,05 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Dichlorprop | <0,02 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Diflufenican | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Dimefuron | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Dimethachlor | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Dimethenamid | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Dimethoate | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Diuron | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Ethidimuron | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Ethofumesate | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Flufenacet | <0,02 µg/l below limit of quantification | — | — | Single value · Source [1] |
| Glyphosate | <0,025 µg/l below limit of quantification | — | — | Single value · Source [3] |
| Imidacloprid | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Isoproturon | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Lenacil | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| MCPA | <0,02 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Mecoprop | <0,02 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Metalaxyl | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Metamitron | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Metazachlor | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Metobromuron | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Metolachlor | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Metribuzin | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Nicosulfuron | <0,02 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Pendimethalin | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Propazine | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Propiconazole | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Prosulfocarb | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Quinmerac | <0,02 µg/l below limit of quantification | — | — | Single value · Source [2] |
| Simazine | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Tebuconazole | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Terbuthylazine | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Thiacloprid | <0,02 µg/l below limit of quantification | — | — | Single value · Source [4] |
| Triadimenol | <0,02 µg/l below limit of quantification | — | — | Single value · Source [2] |
* 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 (15)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorobutane sulfonic acid (PFBS) | <0,001 µg/l below limit of quantification | — | — | Single value · Source [5] |
| Perfluorobutanoic acid (PFBA) | <0,002 µg/l below limit of quantification | — | — | Single value · Source [5] |
| Perfluorodecane sulfonic acid (PFDS) | <0,001 µg/l below limit of quantification | — | — | Single value · Source [5] |
| Perfluorodecanoic acid (PFDA) | <0,001 µg/l below limit of quantification | — | — | Single value · Source [5] |
| Perfluoroheptane sulfonic acid (PFHpS) | <0,001 µg/l below limit of quantification | — | — | Single value · Source [5] |
| Perfluoroheptanoic acid (PFHpA) | <0,001 µg/l below limit of quantification | — | — | Single value · Source [5] |
| Perfluorohexane sulfonic acid (PFHxS) | <0,001 µg/l below limit of quantification | — | — | Single value · Source [5] |
| Perfluorohexanoic acid (PFHxA) | <0,001 µg/l below limit of quantification | — | — | Single value · Source [5] |
| Perfluorononane sulfonic acid (PFNS) | <0,001 µg/l below limit of quantification | — | — | Single value · Source [5] |
| Perfluorononanoic acid (PFNA) | <0,001 µg/l below limit of quantification | — | — | Single value · Source [5] |
| Perfluorooctanesulfonic acid (PFOS) | <0,001 µg/l below limit of quantification | — | — | Single value · Source [5] |
| Perfluorooctanoic acid (PFOA) | <0,001 µg/l below limit of quantification | — | — | Single value · Source [5] |
| Perfluoropentanesulfonic acid (PFPeS) | <0,001 µg/l below limit of quantification | — | — | Single value · Source [5] |
| Perfluoropentanoic acid (PFPeA) | <0,001 µg/l below limit of quantification | — | — | Single value · Source [5] |
| Perfluorotridecanoic acid (PFTrDA) | <0,0017 µg/l below limit of quantification | — | — | Single value · Source [5] |
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.
Sources: [1] straubing-34e57e9de.pdf · retrieved on 08/07/2026 [2] straubing-34e57e9dd.pdf · retrieved on 08/07/2026 [3] straubing-34e57e9dc.pdf · Prüfzeitraum: 26.01.2026 - 09.02.2026 · retrieved on 08/07/2026 [4] straubing-34e57e9df.pdf · retrieved on 08/07/2026 [5] straubing-34e57e9dg.pdf · 09.02.2026 · retrieved on 08/07/2026
Postcodes in this zone: 94315
Frequently asked questions about drinking water in Straubing
- How hard is the water in Straubing?
- Stadtwerke Straubing GmbH publishes a total hardness of 3,98 mmol/L for the supply zone Standort Fürstenstein — that corresponds to 22.3 °dH. 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: 10.02.2026, retrieved on 08/07/2026.
- Who supplies the drinking water in Straubing?
- Stadtwerke Straubing GmbH. The values shown here come from the supply zone Standort Fürstenstein 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.