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- Table: Untere Donau
Upper groundwater layer Untere Donau
| Measurement site | County | Aquifer | Date | Groundwater level [m above sealevel] | Distance to surface [m] |
|---|---|---|---|---|---|
 ARBING 336A | DEG | Quartär | 13.02.2020 13:00 | 304.28 | 4.47 |
| HAID Q1 | R | Schotterflächen | 16.12.2025 09:34 | 353.76 | 1.08 |
| MAISZANT Q3 | R | Quartär | 16.12.2025 09:06 | 323.36 | 2.08 |
| REGENSBURG HAFEN Q5 | R | Schotterflächen | 16.12.2025 10:00 | 326.75 | 5.63 |
| Niederwinkling Q4 | SR | Quartär | 16.12.2025 08:00 | 315.20 | 3.29 |
| DELLENDORF K4 | PAN | Quartär | 16.12.2025 08:00 | 353.48 | 2.20 |
| KOESSNACH 664 Q9 | SR | Quartär | 16.12.2025 08:00 | 317.81 | 2.37 |
| LERCHENFELD Q4 | R | Quartär | 16.12.2025 10:00 | 328.67 | 3.50 |
| HÖTZENDORF Q2 | DGF | Quartär | 16.12.2025 10:00 | 386.34 | 2.43 |
| EICHENDORF 342B | DGF | Quartär | 16.12.2025 10:00 | 349.17 | 5.63 |
| BACHMÜHLE W4 | R | Weißer Jura / Malmkarst | 16.12.2025 09:21 | 384.87 | 1.85 |
| SCHÖNACH Q2 | R | Quartär | 16.12.2025 10:00 | 324.98 | 1.48 |
| PANKOFEN 246A | DEG | Quartär | 16.12.2025 08:00 | 315.06 | 1.73 |
| ISARAU HS 74 331A | DEG | Quartär | 16.12.2025 08:00 | 317.50 | 0.90 |
| Mitterhartshausen Q2 | SR | Quartär | 16.12.2025 08:00 | 339.50 | 8.60 |
| Mallersdorf Q6 | SR | Quartär | 16.12.2025 08:00 | 379.03 | 2.56 |
| WALCHSING | PA | Quartär | 16.12.2025 08:00 | 322.09 | 5.02 |
| GEISELHÖRING (Q3) | SR | Quartär | 15.11.2025 08:00 | 344.16 | 2.93 |
| Aholfing Q1 (R 97/1) | SR | Quartär | 16.12.2025 08:00 | 318.29 | 1.66 |
| Amselfing Q5 | SR | Quartär | 16.12.2025 08:00 | 321.46 | 3.91 |
| Niederalteich (Q7) | DEG | Quartär | 16.12.2025 08:00 | 307.47 | 2.23 |
| ALLING 814 A | R | Weißer Jura / Malmkarst | 16.12.2025 10:00 | 347.62 | 9.80 |
| GERZEN Q3 | LA | Quartär | 16.12.2025 10:00 | 422.66 | 1.46 |
| NIEDERLEIERNDF.LA. S5 | KEH | Quartär | 16.12.2025 10:00 | 375.83 | 1.22 |
| ARBING R 215_2 | DEG | Quartär | 16.12.2025 19:53 | 304.75 | 5.37 |
| VILSBIBURG Q1 | LA | Quartär | 16.12.2025 10:00 | 436.37 | 2.37 |
| VILSBIBURG Q2 | LA | Quartär | 16.12.2025 10:00 | 436.25 | 2.91 |
| VILSBIBURG Q3 | LA | Quartär | 10.11.2025 09:20 | 436.23 | 2.79 |
| VILSBIBURG Q4 | LA | Quartär | 10.11.2025 09:30 | 436.17 | 3.68 |
| Pielweichs B 40 | DEG | 12.11.2025 09:05 | 317.96 | 1.36 | |
| TABERTSHAUSEN 10/5A | DEG | 11.11.2025 14:55 | 323.91 | 8.54 | |
| MAXMUEHLE 6 C | DEG | 18.08.2023 13:00 | 307.42 | 4.50 | |
| HAFNERMUEHLE ZFN 1 | DEG | 11.11.2025 13:05 | 315.10 | 1.15 | |
| MAXMUEHLE 0/4 | DEG | 11.11.2025 12:10 | 309.59 | 2.82 | |
| THANNET/BP 48 5/4 | DEG | 11.11.2025 14:25 | 315.42 | 2.31 | |
| GARNSCHWAIG 10/2 | DEG | 14.01.2025 15:00 | 320.22 | 2.47 | |
| WIESENHOF/MOOS 332 | DEG | Quartär | 11.11.2025 14:10 | 314.16 | 2.30 |
| SAMMERN HS 114 333 | DEG | 11.11.2025 11:30 | 310.45 | 2.56 | |
| OBERMOOS 5/22A | DEG | 11.11.2025 11:30 | 312.57 | 3.12 | |
| MOOS (TR)893 | DEG | 11.11.2025 11:10 | 312.89 | 1.30 | |
| PUMPERHOELZL 5/12 | DEG | 11.11.2025 14:30 | 316.42 | 1.69 | |
| PLATTLING 5/14B | DEG | 11.11.2025 13:45 | 315.38 | 1.73 | |
| BREITFELD 5/20 | DEG | 11.11.2025 14:40 | 317.44 | 1.60 | |
| FISCHERDORF B 76 | DEG | 10.11.2025 10:15 | 309.58 | 3.00 | |
| ISARMUEND B 31 | DEG | 11.11.2025 09:00 | 308.90 | 3.31 | |
| ISARMUEND B 32 A | DEG | 11.11.2025 09:45 | 310.66 | 2.41 | |
| ISAR KM 4.3 B 35 | DEG | 11.11.2025 11:00 | 312.98 | 1.72 | |
| ISAR KM 1.6 B 77 | DEG | 27.06.2013 01:00 | 311.97 | -0.04 | |
| STARZENBACHHOLZ B 79 | DEG | 10.11.2025 12:05 | 312.80 | 0.88 | |
| FISCHERDORF B 74 | DEG | 10.11.2025 10:00 | 309.76 | 1.55 | |
| TANNENHOLZ B 75 | DEG | 10.11.2025 13:00 | 311.92 | 1.79 | |
| DEGGENDORF-STADTP.675 | DEG | 21.11.2018 09:50 | 309.91 | 3.86 | |
| MAXMUEHLE B 34 | DEG | 11.11.2025 10:45 | 311.92 | 2.49 | |
| PFARRERKREUT B 37 | DEG | 11.11.2025 12:50 | 314.90 | 1.40 | |
| AHOLMING B 39 | DEG | 11.11.2025 16:05 | 320.78 | 1.83 | |
| HOLZSCHWAIG B 73 | DEG | 10.11.2025 10:40 | 311.60 | 1.23 | |
| STARZENBACHHOLZ B 78 | DEG | 12.11.2025 08:30 | 312.10 | 1.33 | |
| AHOLMING B 512 | DEG | 11.11.2025 16:10 | 320.30 | 1.76 | |
| AHOLMING B 514 | DEG | 11.11.2025 16:30 | 318.46 | 1.60 | |
| UNTERES THANNET 5/18B | DEG | 11.11.2025 13:55 | 313.94 | 1.80 | |
| SCHILTORN | DEG | 10.11.2025 10:50 | 314.16 | 1.43 | |
| FORSTERN/MOOS | DEG | 11.11.2025 11:40 | 308.88 | 1.94 | |
| HOLZSCHWAIG | DEG | 10.11.2025 13:25 | 312.10 | 0.94 | |
| HOLZPAINT (AUTOBAHN) | DEG | 10.11.2025 13:15 | 313.79 | 0.84 | |
| Deggendorf-Fachhochschule | DEG | 10.10.2025 01:00 | 310.08 | 0.72 | |
| DEGGENDORF-Seniorenheim | DEG | 10.10.2025 01:00 | 309.80 | 2.17 | |
| DEGGENDORF-Hallenbad | DEG | 10.10.2025 01:00 | 310.10 | 1.62 | |
| DEGGENDORF-Sportplatz bei FH | DEG | 10.10.2025 01:00 | 310.11 | 1.87 | |
| Endinger Loch | PA | 04.12.2025 13:30 | 311.72 | 0.97 | |
| Walchsing Ort | PA | 04.12.2025 14:25 | 317.79 | 1.03 | |
| Sulzbach Mündung | PA | 04.12.2025 14:00 | 321.88 | 2.48 | |
| Isarvorland P1 | DEG | 11.11.2025 09:20 | 309.76 | 1.82 | |
| Isarvorland P2 | DEG | 10.11.2025 11:40 | 310.57 | 0.91 | |
| Isarvorland P3 | DEG | 11.11.2025 10:00 | 310.92 | 1.12 | |
| Isarvorland P4 | DEG | 10.11.2025 11:50 | 311.19 | 1.21 | |
| Isarvorland P6 | DEG | 09.09.2025 15:45 | 312.34 | 1.01 | |
| SOSSAU P1 | SR | 02.10.2025 07:00 | 314.99 | 3.60 | |
| PICHSEE L 83/1 | SR | 07.08.2025 12:31 | 316.83 | 2.57 | |
| PITTRICH L 85 UF | SR | 07.08.2025 12:18 | 317.04 | 3.00 | |
| PITTRICH L 85/1 | SR | 07.08.2025 12:13 | 316.85 | 1.01 | |
| PITTRICH L 85/2 | SR | 07.08.2025 12:25 | 316.91 | 1.84 | |
| PITTRICH L 86/1 | SR | 07.08.2025 12:07 | 316.48 | 1.65 | |
| PITTRICH L 87/1 | SR | 07.08.2025 13:38 | 316.55 | 1.64 | |
| PITTRICH L 87/2 | SR | 07.08.2025 13:25 | 316.26 | 1.94 | |
| OEBERAU L 94/1 | SR | 02.10.2025 07:00 | 316.73 | 1.86 | |
| OEBERAU L 94/3 | SR | 02.10.2025 07:00 | 316.16 | 5.74 | |
| OEBERAU L 94/5 | SR | 02.10.2025 07:00 | 315.95 | 5.98 | |
| OEBERAU R 123/1 | SR | 07.08.2025 10:54 | 316.21 | 2.18 | |
| OEBERAU R 124/1 | SR | 07.08.2025 11:23 | 316.12 | 2.35 | |
| OEBERAU R 124/2 | SR | 07.08.2025 11:29 | 316.03 | 2.07 | |
| OEBERAU R 125/1 | SR | 07.08.2025 10:59 | 316.10 | 2.49 | |
| KOESSNACH N1 | SR | 07.08.2025 13:08 | 316.93 | 2.78 | |
| KOESSNACH N2 | SR | 07.08.2025 13:15 | 316.82 | 2.47 | |
| PICHSEE N4 | SR | 07.08.2025 12:43 | 317.11 | 0.67 | |
| KOESSNACH N3 | SR | 07.08.2025 13:21 | 316.29 | 1.22 | |
| UNTERZEITLDORN N5 UF | SR | 02.10.2025 07:00 | 315.72 | 2.46 | |
| HORNSTORF N6 | SR | 02.10.2025 07:00 | 313.08 | 3.34 | |
| REGENSBURG 773 | R | 10.12.2025 09:30 | 328.17 | 4.79 | |
| Pörndorf ost | PA | 04.12.2025 14:00 | 325.16 | 1.68 | |
| NIEDERLEITEN R 194 | DEG | 30.10.2024 18:00 | 311.14 | 1.41 | |
| FISCHERDORF R 187 | DEG | 30.10.2024 21:00 | 309.81 | 0.72 | |
| OEBERAU R 125 | SR | 07.08.2025 11:13 | 316.07 | 2.03 | |
| SOSSAU L 94 | SR | 30.09.2025 22:00 | 316.33 | 1.43 | |
| UNTERZEITLDORN L 103/2 | SR | 03.09.2025 13:00 | 313.99 | 1.93 | |
| ALTHOLZ R 186 | DEG | 30.10.2024 18:00 | 311.07 | 1.23 | |
| OEBERAU R 124 | SR | 07.08.2025 11:35 | 316.11 | 2.27 | |
| KOESSNACH L 82 | SR | 27.05.2025 13:44 | 316.54 | 1.34 | |
| ISARMUEND R 188 | DEG | 30.10.2024 21:00 | 309.67 | 1.24 | |
| ISARMUEND R 190 | DEG | 30.10.2024 21:00 | 309.64 | 0.99 | |
| PITTRICH L 87A | SR | 07.08.2025 13:34 | 316.55 | 2.31 | |
| Häusermühle-7842 | DEG | 12.11.2025 08:55 | 317.63 | 1.18 | |
| SAMMERN R 192 | DEG | 30.10.2024 18:00 | 310.21 | 3.96 | |
| METTENUFER R 175 | DEG | 30.10.2024 18:00 | 310.37 | 0.85 | |
| NATTERNBERG R 176 | DEG | 30.10.2024 18:00 | 314.05 | 1.19 | |
| HORNSTORF L 101 | SR | 03.09.2025 07:00 | 314.05 | 2.01 | |
| SOSSAU L 93 | SR | 02.10.2025 07:00 | 315.60 | 2.32 | |
| KUGLSTADT R 197 | DEG | 30.10.2024 21:00 | 308.37 | 2.43 | |
| SCHILTORN-LÖSCHWASSER | DEG | 10.11.2025 13:40 | 314.42 | 1.88 | |
| FISCHERDORF R 184 | DEG | 30.10.2024 18:00 | 310.54 | 0.81 | |
| FORSTEN R 193 | DEG | 30.10.2024 18:00 | 310.10 | 2.50 | |
| NIEDERLEITEN R 195 | DEG | 30.10.2024 18:00 | 309.67 | 0.86 | |
| NATTERNBERG R 181 | DEG | 30.10.2024 18:00 | 311.22 | 1.11 | |
| THUNDORF R 199 | DEG | 30.10.2024 18:00 | 309.10 | 2.65 | |
| ISARMUEND R 189 | DEG | 28.10.2024 12:00 | 308.73 | 3.02 | |
| NATTERNBERG R 178 | DEG | 30.10.2024 18:00 | 312.37 | 1.18 | |
| PITTRICH L 86N | SR | 07.08.2025 12:00 | 316.88 | 1.39 | |
| UNTERZEITLDORN L 100 | SR | 03.09.2025 07:00 | 314.72 | 2.63 | |
| SOSSAU L 96 | SR | 03.09.2025 22:00 | 316.31 | 1.15 | |
| UNTERZEITLDORN L 103/1 | SR | 03.09.2025 10:00 | 312.76 | 3.48 | |
| HOLZSCHWAIG R 185 | DEG | 30.10.2024 18:00 | 312.99 | 1.10 | |
| SINGERHOF R 182 | DEG | 30.10.2024 18:00 | 313.06 | 1.34 | |
| SOSSAU L 95 | SR | 03.09.2025 07:00 | 314.81 | 2.33 | |
| Göttersdorf-Sportplatz | DEG | 16.12.2025 21:40 | 335.04 | -- | |
| ROTTERSDORF ZA 17 | DGF | Quartär | 20.08.2025 14:25 | 375.06 | 2.37 |
| Innerhienthal N33 | SR | Niederterrasse | 16.12.2025 08:00 | 327.37 | 13.50 |
| Straubing-B3-2019 | 26.06.2024 13:03 | 317.04 | 1.22 | ||
| Straubing-B6-2019 | 07.08.2025 14:04 | 317.15 | 1.44 | ||
| Straubing-B1-2019 | 07.08.2025 14:14 | 316.95 | 2.55 | ||
| Straubing-B5-2019 | 07.08.2025 14:09 | 317.13 | 1.45 | ||
| WALLERFING_OP2 | DEG | Hochterrasse | 16.12.2025 08:00 | 327.46 | 10.03 |
| OBERPOERING_OP1 | DEG | Hochterrasse | 16.12.2025 08:00 | 328.09 | 16.12 |
| LANGENAMMING_OP4 | DEG | Hochterrasse | 16.12.2025 08:00 | 324.14 | 9.31 |
| AHOLMING_OP5 | DEG | Hochterrasse | 16.12.2025 08:00 | 322.83 | 11.78 |
| AHOLMING_OP7 | DEG | Hochterrasse | 16.12.2025 08:00 | 321.49 | 12.31 |
| OTTMARING_OP9 | DEG | Hochterrasse | 16.12.2025 08:00 | 326.29 | 8.14 |
| KIRCHDORF_OP10 | DEG | Hochterrasse | 16.12.2025 08:00 | 326.13 | 8.17 |
| WISSELSING_OP13 | DEG | Hochterrasse | 16.12.2025 08:00 | 318.54 | 15.53 |
| OTTMARING_OP14 | DEG | Hochterrasse | 16.12.2025 08:00 | 318.55 | 7.94 |
| LANGENISARHOFEN_OP18 | DEG | Niederterrasse | 16.12.2025 08:00 | 311.27 | 5.70 |
| NEUSLING_OP3 | DEG | Hochterrasse | 16.12.2025 08:00 | 328.17 | 15.58 |
| LANGENAMMING_OP11 | DEG | Hochterrasse | 16.12.2025 08:00 | 316.24 | 5.18 |
| AHOLMING_OP15 | DEG | Hochterrasse | 16.12.2025 08:00 | 319.26 | 7.87 |
| ANNING_OP19 | DEG | Hochterrasse | 16.12.2025 08:00 | 327.57 | 19.26 |
| BUCHHOFEN_OP8 | DEG | Hochterrasse | 16.12.2025 08:00 | 327.20 | 8.44 |
| WISSELSING_OP12 | DEG | Hochterrasse | 16.12.2025 08:00 | 319.74 | 3.25 |
| LANGENISARHOFEN_OP16 | DEG | Hochterrasse | 16.12.2025 08:00 | 316.96 | 9.91 |
| AHOLMING_OP6 | DEG | Hochterrasse | 16.12.2025 08:00 | 325.67 | 5.75 |
| MOOS_OP17 | DEG | Hochterrasse | 16.12.2025 08:00 | 314.68 | 12.17 |
| BUCHHOFEN G1 | DEG | Hochterrasse | 16.12.2025 08:00 | 327.82 | 15.65 |
| Flussraummanagement Vils ZA 12 | DGF | 28.08.2025 09:35 | 343.92 | 2.18 | |
| Flussraummanagement Vils ZA 14 | DGF | 11.09.2025 10:00 | 348.88 | 2.54 | |
| Flussraummanagement Vils ZA 21 | DGF | 08.12.2025 11:15 | 383.94 | 2.76 | |
| Flussraummanagement Vils ZA 05 | DGF | 28.08.2025 09:45 | 343.84 | 1.16 | |
| Flussraummanagement Vils, MQS 04-L (ML04) | DGF | 13.08.2025 14:35 | 403.31 | 2.69 | |
| Flussraummanagement Vils ZA 11 | DGF | 28.08.2025 09:55 | 339.86 | 2.22 | |
| Flussraummanagement Vils, MQS 12-L (ML12) | DGF | 20.08.2025 15:05 | 363.18 | 2.62 | |
| Flussraummanagement Vils ZA 03 | DGF | 28.08.2025 10:55 | 338.95 | 2.05 | |
| Flussraummanagement Vils ZA 15 | DGF | 28.05.2025 10:40 | 352.73 | 2.07 | |
| Flussraummanagement Vils, MQS 03-L (ML03) | DGF | 08.12.2025 10:25 | 405.70 | 1.30 | |
| Flussraummanagement Vils, MQS 11-R (MR11) | DGF | 18.08.2025 10:50 | 368.65 | 2.75 | |
| Wiedervernässung Niedermoor GWM 3 | KEH | 16.12.2025 10:00 | 377.71 | 0.09 | |
| Wiedervernässung Niedermoor GWM 2 | KEH | 16.12.2025 10:00 | 378.64 | 0.21 | |
| Altenbuch GWM A002 | DGF | 16.12.2025 10:00 | 326.32 | 5.18 | |
| Wiedervernässung Niedermoor GWM 1 | KEH | 16.12.2025 10:00 | 376.90 | 0.27 | |
| HWS SN Passau Donaulände BK08 | 27.10.2025 07:15 | 290.67 | 3.75 | ||
| HWS SN Passau Donaulände BK05 | 23.10.2025 10:29 | 290.56 | 4.25 | ||
| TABECKENDORF K 8A | PAN | Quartär | 16.12.2025 08:00 | 344.09 | 3.70 |
| OSTERHOFEN-SUED 3A T | PA | Ortenburger Schotter | 04.12.2025 15:00 | 320.09 | 5.85 |
| OSTERHOFEN-SUED 3A Q | PA | Quartär | 04.12.2025 15:10 | 319.58 | 6.36 |
| MATTING 1 661 | R | Weißer Jura / Malmkarst | 16.12.2025 10:00 | 332.69 | 31.81 |
| REGENSBURG 771 | R | Quartär | 16.12.2025 10:00 | 327.73 | 5.27 |
Explanations
Upper layer of groundwater
Depending of the thickness and porosity of the top coat measurement stations of the upper groundwater level show more or less fast reaction to rain. Groundwater measurement stations in the flood plain often shows a strong correlation to the waterlevels in the river.
weiterführende Fachinformationen
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