0 Richard Volk. Studien über die Einwirkung der Trockenperiode 
Tabelle Vla. 
Mittlere Wasserstände der Elbe bei Hamburg 
in den Monaten Juli, August, September und vom 1.—10. Oktober 
(in Metern über Altnull). 
Hoch- Niedrig-, „7; Hoch- |Niedrig-| 17: 
90 | = > | Mitte 905 5 el! : 
1904 | wasser | wasser | \ 2 wasser | wasser || Mittel 
j | | j 5 | 
Juli ....... ..| 4,951 | 2,878 3,915 Aeeersreasl Bl || 
AUnUsbree. 5,047 | 2,984 3,522 INUSUSUR TE 5,136 | 3,029 4,083 
September..... 4,664 | 2,712 || 3,688 September..... 5,100 | 3,013 4,057 
Oktober, 1.—11.| 5,192 | 3,196 || 4,194 Oktober, 1.—11.| 5,481 | 3,379 || 4,430 
. 1 ae Sms P Zi R . E53 7 a (m 78 
Juli, August, September ........ || 3,708 Juli, August, September... ....|| 4,068 
Tabelle VIb. 
Tägliche Wasserstände der Elbe 
im September (in Metern über Altnull). 
1904 1905 1904 1905 
Hoch- | Niedrig-| Hoch- |Niedrig- Hoch- | Niedrig-| Hoch- | Niedrig- 
wasser | wasser | wasser | wasser wasser | wasser | wasser | wasser 
| 2,740 3,260 4,780 | 5,090 
1. 4,750 | 5,640 9, | 7 | 3,230 
2,820 3,420 s | 2,835 5,300 | 
4,945 5,805 4,850 | 3,195 
| 2,900 | 3,405 | 2,800 4,915 
9, 4,780 5,610 | 10. 5,115 e 3,075 
2,850 | 3,365 | 3,120 5,220 
4,800 | 5,720 | 5,490 3,290 
| 2,840 | 3,410 | 3,220 5,570 
3. |: 4,650 5,790 bel 5,105 f 3,420 
i 2,780 3,410 > | 3,230 5,515 
4,730 5,750 5,495 3,285 
| 2,940 3,650 | 3,150 5,145 
A, 4,970 | 5,605 12. |: 215 | 
| 83,155 3,135 | 2,960 3,100 
4,785 5,675 5,120 5,260 
| | 2,790 3,195 | 2,730 3,040 
3 |k | 5,130 | 13. 4,620 5,010 
| 4,550 | | 2,960 2,540 2,950 
| 2,480 5 | 4,520 5,200 
4,130 3,000 | 2,660 3,030 
6. 2,415 5,020 | 14. 4,150 | 5,050 
| 4,270 | 2,885 2,687 | 3,030 
2,480 5,020 4,780 | 5,300 | 
4,310 2,350 | | 2,675 3,070 
7 2,500 5,125 | 15 4,590 | 5,050 
2 | 4" 3,030 ; | 2,645 2,965 
| 2,740 5,085 4,750 5,200 
4,910 | 3,140 | 2,730 3,040 
8 | 2,915 16 4,665 | 5,250 
; 4,880 5,220 ä \ 2,645 | 3,290 
2,800 3,240 4,540 5,730 | 
