PFAS in Unterneukirchen's tap water: 6.6 ng/L, 13.2x our 0.5 ng/L benchmark
Last PFAS check: · Source: Gesundheitsamt Altötting / LGL Bayern
PFAS in drinking water
13.2× above our health benchmark
0.5 ng/L is our benchmark, not an official limit. Same EFSA method as Sweden, Denmark and the Netherlands, but stricter. It's a yearly average, compared here with the latest check.
The PFAS figures come from the sampling point "Trinkwasser Unterneukirchen (Netz)".
More about this result
The US also limits PFOA and PFOS to 4 ng/L each, per substance.
Substances below the detection limit count as 0, so the real total may be higher.
One of these four, PFOA, is classified as causing cancer in humans by the WHO's cancer research agency (IARC).
More PFAS than in 76% of the cities we track
checked on 1 June 2026
8 PFAS (see each substance)
| PFAS substance | Value |
|---|---|
| PFOA | 0.0058 µg/L |
| PFHxA | 0.0016 µg/L |
| PFHpA | 0.0011 µg/L |
| PFPeA | 0.0007 µg/L |
| PFMOPrA | 0.0004 µg/L |
| DONA | 0.0004 µg/L |
| HFPO-DA | <0,0001 µg/L |
| PFBA | <0,0015 µg/L |
Above our health benchmark. Here are some filter options.
- Legal limit (Germany and EU)
- 10 ng/L sum of 20 PFAS, below the 100 ng/L limit
- Last PFAS test
- 1 June 2026
- Water supplier
- Gesundheitsamt Altötting / LGL Bayern
In Unterneukirchen, the 4 most closely watched PFAS (PFAS-4) add up to 6.6 ng/L (0.0066 µg/L) at the latest PFAS check on 1 June 2026. That's 13.2 times our 0.5 ng/L health benchmark, and above Sweden's legal limit of 4 ng/L. Sum of 20 PFAS: 10 ng/L (0.01 µg/L), below the EU legal limit (100 ng/L). Source: Bayerisches Landesamt für Gesundheit und Lebensmittelsicherheit (LGL) – Messwerte zu PFAS im Trinkwasser, Landkreis Altötting.
Details and sources
What the latest check found
The authorities have not published an overall verdict for this water.
Frequently asked questions
Is tap water in Unterneukirchen safe to drink?
All the values shown here (1 June 2026) are within the legal limits, but the authorities have not published an overall verdict for this water.
How high are PFAS levels in Unterneukirchen's drinking water?
The total of 20 PFAS ("forever chemicals") was last measured at 10 ng/L. The EU limit is 100 ng/L, so this water is at 10 % of the limit. (below the EU limit)
Does the water in Unterneukirchen also meet the strictest limits in Europe?
No. The four most harmful PFAS add up to 6.6 ng/L. That is 1.65 times Sweden's legal limit of 4 ng/L, in force since 2026. Germany will set a similar one in 2028. The water still passes the current EU legal limit (100 ng/L for the total of 20 PFAS).
Which PFAS limits apply in Germany?
Germany's Trinkwasserverordnung of 2023 adopts the EU limit of 100 ng/L for the sum of 20 PFAS, binding since 12 January 2026. For the four most harmful PFAS (PFAS-4) a limit of 20 ng/L applies from 12 January 2028. This site's 0.5 ng/L benchmark and the 4 ng/L used as the health reference (Sweden's limit) are stricter than both.
How hard is the water in Unterneukirchen?
No hardness value is available for Unterneukirchen in this source.
Where does this data come from?
All values come from official publications: Bayerisches Landesamt für Gesundheit und Lebensmittelsicherheit (LGL) – Messwerte zu PFAS im Trinkwasser, Landkreis Altötting. Retrieved on 28 September 2026.
Nearby cities
The closest to Unterneukirchen on this site.
Data source
- Bayerisches Landesamt für Gesundheit und Lebensmittelsicherheit (LGL) – Messwerte zu PFAS im Trinkwasser, Landkreis Altötting
- https://www.lgl.bayern.de/lebensmittel/warengruppen/wc_59_trinkwasser/ue_2023_trinkwasser_pft_messwerte.htm
- License
- Veröffentlichung des LGL Bayern; amtliche Messwerte mit Quellenangabe wiedergegeben (keine offene Lizenz angegeben)
- Retrieved
- 28 September 2026
- Supply networks
- Trinkwasser Unterneukirchen (Netz)
Gesundheitsamt Altötting / LGL Bayern: LGL measurements of PFAS in drinking water, Landkreis Altötting (official control sampling, HTML table). Latest value dated 1 June 2026. The authorities sample quarterly; the next round appears about two months after the end of the quarter.
Limits in Germany. Germany's Trinkwasserverordnung of 2023 adopts the EU limit of 100 ng/L for the sum of 20 PFAS, binding since 12 January 2026. For the four most harmful PFAS (PFAS-4) a limit of 20 ng/L applies from 12 January 2028. This site's 0.5 ng/L benchmark and the 4 ng/L used as the health reference (Sweden's limit) are stricter than both.
Aktuellste amtliche Kontrolluntersuchung des Gesundheitsamts Altötting (Probenahme 06/2026, Datum monatsgenau), analysiert vom LGL. Angaben in ng/l in µg/L umgerechnet. „n.n.“ (nicht nachweisbar) ist als 0 gespeichert, wo das LGL keine Bestimmungsgrenze nennt; genannte Bestimmungsgrenzen stehen als „<“-Wert. Die Behörden kontrollieren die Versorgungen rund um den Chemiepark Gendorf vierteljährlich; die Versorger untersuchen bei Aktivkohle-Aufbereitung monatlich selbst. Messstelle: Trinkwasser Unterneukirchen (Netz). Nächste Aktualisierung: nächste vierteljährliche Kontrolluntersuchung, voraussichtlich 09/2026
Water report for Unterneukirchen
Get new PFAS results for Unterneukirchen, with a short explanation. At most one update a week, only when there's something new.
This site is a data project, not an official source. If in doubt, check with your water supplier or local authority.