Schmaar

Schmaar
Data
Water code	DE : 593632, DE : 5936362, DE : 593636
location	Germany, Southwest Mecklenburg
River system	Elbe
Drain over	Sude  → Elbe  → North Sea
source	north of Helm 53 ° 28 '2 "  N , 11 ° 6' 56"  E Coordinates: 53 ° 28 '2 "  N , 11 ° 6' 56"  E
Source height	approx.  53  m above sea level NHN
muzzle	Small brew: east of Redefin in the brew 53 ° 20 ′ 23 "  N , 11 ° 10 ′ 9"  O Schmaar: north of Bandekow in the brew 53 ° 20 ′ 5 "  N , 11 ° 6 ′ 38"  E
Mouth height	approx.  12  m above sea level NHN
Height difference	approx. 41 m
Left tributaries	u. a. Scharbower ditch, Menckengraben
Right tributaries	u. a. Helmer Mühlgraben, Toddiner Mühlenbach, Neuer Billerbach, Alter Billerbach
Reservoirs flowed through	Mill pond
Small towns	Hagenow

The Schmaar (also called Kleine Sude in a section ) is a right tributary of the Sude in the Ludwigslust-Parchim district in southwest Mecklenburg .

course

The river has its origin at the confluence of two ditches northeast of the district of Helm, which belongs to the city of Wittenburg, in a non-military corridor between two parts of the Hagenow training area . The two trenches begin on the eastern slope of the Heidberg at an altitude of about 53 m above sea level. NHN . The Schmaar runs, including the Helmer Mühlengraben and other ditches, initially in an easterly direction to the village of Woldmühle. There the water was once dammed in a mill pond and a water mill operated. The building that still exists is now used as an apartment. From here on the water flows southeast to Hagenow. The city center is crossed from east to west and the federal highway 321 crosses . In the city, the river is dammed up as an elongated mill pond. The mill building still exists, but only a sign reminds of its former use.

To the west of the built-up urban area of ​​Hagenow, the river, now known as the Kleine Sude , turns south. Several trenches also open there, including the Menckengraben. In this section, the Berlin-Hamburger Bahn and Bundesstraße 5 are crossed. After the confluence with the Rotenfurt, the Kleine Sude flows into the Sude west of Redefin while maintaining the river code .

Even before the union with the Red ford the Schmaar branches with different waters code 5936362, 593636 later, however, to the west, and ends after 5.2 kilometers north of the straightened path Lübtheener hamlet Bandekow in the brews.

history

With the construction of a new sewage treatment plant in Hagenow in 1995, the water pollution could be significantly reduced. The water quality class improved from III-IV (very heavily polluted) to II (moderately polluted).

The course of rivers in particular is an indication of the strong regulation of the water in the past. According to the Mecklenburg-Western Pomerania Water Framework Directive, the course of the river is temporarily changed / designated as artificial. In the Hagenow area, the Schmaar was renatured to a length of 1.7 kilometers, including the relocation into a meandering river bed in 2007, the desludging of the mill pond in 2005 and the construction of a sediment trap in 2006. Finally, in October 2009, a fish ladder was built at the outlet of the mill pond began.

fauna

Roach , perch and pike are the main species in the Schmaar .

Individual evidence

1. ↑ Woldmühle at zwillingswindmuehlen.de
2. ↑ Wassermühle Hagenow at zwillingswindmuehlen.de
3. ↑ Map portal environment Mecklenburg-Western Pomerania , layer water lines, water routes LAWA
4. ↑ 90 percent of the Elbe catchment area has good to very good water quality  ( page can no longer be accessed , search in web archives )  Info: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice. - Press release from the Mecklenburg-Western Pomerania Ministry of the Environment from July 15, 2002 (PDF file)  
5. ↑ Bodo Degen: Botanical biodiversity in the cultural landscape - the LSG “Bekow” near Hagenow  ( page no longer available , search in web archives )  Info: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice. , P. 2 (PDF file)  
6. ↑ Temporarily significantly changed / artificially designated body of watercourse in Mecklenburg-Western Pomerania - Water Framework Directive MV (map, PDF file; 801 kB)
7. ↑ Second report on the fulfillment of the “Elbe Flood Protection Action Plan” in the period 2006 to 2008 ( Memento of the original from March 8, 2016 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. - International Commission for the Protection of the Elbe (PDF file; 7.7 MB) 
8. ^ "Staircase for Eel and Plötz" - Schweriner People's Newspaper , October 24, 2009
9. ↑ Water directory  ( page no longer available , search in web archives )  Info: The link was automatically marked as defective. Please check the link according to the instructions and then remove this notice. - Mecklenburg-Western Pomerania State Anglers' Association (PDF file)