Hengelesweiher

Hengelesweiher
	Hengelesweiher
Geographical location	Allgäu Baden-Württemberg Ravensburg district City of Isny in the Allgäu District large wood people ; ; ;
Tributaries	Maierhöfener Bach
Drain	Maierhöfener Bach → Untere Argen → Argen → Lake Constance → Rhine → North Sea
Location close to the shore	Isny in the Allgäu
	Data
Coordinates	47 ° 40 '30 " N , 10 ° 4' 32" E Coordinates: 47 ° 40 '30 " N , 10 ° 4' 32" E
Altitude above sea level	725 m above sea level NHN
surface	7.2 ha
length	1 km
width	300 m
volume	125,000 m³
Maximum depth	3.8 m
Middle deep	1.8 m
particularities	First mentioned in 1551

The Hengelesweiher is a pond in the urban area of Isny im Allgäu in the Ravensburg district . According to him, the surrounding him, in 1990 reported, 52.9 is hectare large nature reserve Hengelesweiher named, in turn, from the conservation area Adelegg and related tertiary hills foothills surrounded.

description

The pond has a to about 725 m above sea level. NHN underlying water surface of 7.2 ha , a volume of 125,000 m³, is up to 3.7 m and an average of 1.8 m deep. Its catchment area covers about 9.0 km². It drains over the Maierhöfener Bach , which is also the largest tributary, into the Untere Argen , one of the two upper reaches of the Lake Constance tributary Argen . The Hengelesweiher lies in a terrain trough that is flat on the ground and up to 200 meters wide, in the middle of which the Maierhöfener Bach runs with a gradient of less than 5 ‰ through an approximately one kilometer long band of wet meadows that belong to the aforementioned nature reserve. The inflows are polluted with phosphate due to intensive agricultural cultivation in the area with high water levels. The pond silts up very quickly. In the catchment area, 30% of the land is used as forest and 65% for agriculture, mainly as grassland .

The pond is mentioned in the annals of Isny as early as 1551.

use

The Hengelesweiher serves as a bathing lake for residents of the city of Isny and other surrounding communities as well as tourists. But there is also fishing here . The pond is stocked with eel , perch , trout , grass perch , pike , carp , tench , roach and rudd . The pond is now privately owned and leased to the Isny fishing association .

Individual evidence

LUBW

Official online waterway map with a suitable section and the layers used here: Map of Hengelesweiher and the surrounding area
General introduction without default settings and layers: State Institute for the Environment Baden-Württemberg (LUBW) ( notes )

↑ Area of the nature reserve after the nature reserve layer .
↑ Height according to the contour line image on the topographic map background layer .

↑ Lake area after the layer standing waters .

↑ Catchment area from the sum of the partial catchment areas of the Maierhöfener Bach according to the basic catchment area (AWGN) layer , minus the parts of the last one below the lake measured on the background layer topographic map .

Web links

Commons : Hengelesweiher - collection of images, videos and audio files

Action program rehabilitation of Upper Swabian lakes

[NSG-1] Area of the nature reserve after the nature reserve layer .

[TK-HLB-Höhe-2] Height according to the contour line image on the topographic map background layer .

[SG-Seefläche-3] Lake area after the layer standing waters .

[BEZG-TK-abgemessen-EZG-4] Catchment area from the sum of the partial catchment areas of the Maierhöfener Bach according to the basic catchment area (AWGN) layer , minus the parts of the last one below the lake measured on the background layer topographic map .