The nature reserves of the Igelsbachsee reservoir, the peninsula within the Kleiner Brombachsee, the Brombachmoor and the Sägmühle are additionally positioned on the Brombachsee. The water stage of the Kleiner Brombachsee, like that of the Igelsbachsee, which is fed by the second massive tributary Igelsbach, is saved largely fixed by a pre-dam. On the Eckersmühlen lock it’s channeled from the higher water into the instantly neighboring Rothsee, a reservoir created within the Kleine Roth valley. The Danube-Predominant switch system contains a total of three lakes, together with the Altmühlsee with a ring dam and two dams with Brombach and Rothsee, which embrace five dams because of their pre-dams, three hydroelectric energy plants at the dams and the Hilpoltstein lock, the canal routes to the Altmühlsee and from there to Brombachsee as well as 27 other weirs on watercourses, a few of which have been expanded to accommodate larger water movement. This water then flows through a power plant with three megawatts of electrical output at the Hilpoltstein lock with a head of 24.67 m. Since then, it has hosted a large number of Max Planck younger research teams and Alexander von Humboldt scholarship holders and, with the School of Engineering, has been involved in the 2 Excellence Initiative institutions that have been arrange on the University of Erlangen-Nuremberg in 2004.
Since 1994, water has been pumped from the Danube to the highest of the canal using pumps at the five locks on the southern ramp of the canal, from the place it flows downwards over one other barrage into the Rothsee, the place the water is saved and, if necessary, in two different ways can be delivered to the Regnitz. This is completed by way of a energy plant with a design output of 630 kilowatts (two by-flow turbines with 315 kW each). 9.0 m³/s can bypass the facility plant. In addition, floodwater inside the higher Altmühl close to Ornbau is diverted into the transfer system, which is meant to guard the Altmühltal beneath from flooding. When the Altmühl floods, excess water is channeled into the 5 km long Altmühl feeder close to Ornbau to the Altmühlsee (additional resources). With out the addition, the Regnitz can carry lower than 10 m³/s of water on the Hüttendorf gauge in dry situations. With the Danube-Primary transfer, the water administration authorities of the Free State of Bavaria divert water from the Danube river system into the Regnitz and Predominant system in Franconia, which is threatened by non permanent drought. There are also elements and amenities of the primary-Danube Canal that concurrently serve other functions: the canal itself between the connection to the Danube and the outlet into the Schwarzach, together with the inlet and outlet buildings, as nicely because the pumping stations on the south ramp.
While within the identify Predominant-Danube Canal the rivers inside the word correspond to the geographical association on the north-facing map, the term Danube-Essential transition displays the circulate route of the water pumped from the Danube and flowing towards the primary. Its longest tributaries also flow into this lower section of its course, specifically the Schwarzach, previously also the Sulz, which has now been reduce up as a consequence of the use of its valley and water for the primary-Danube Canal and its predecessor, then the one which, to a certain extent, represents it right this moment Canal itself and at last the Weiße Laber, all left-hand tributaries, whose nice size and catchment area reflects the way more distant location of the left watershed to the Rhenish system in this space. This water will enhance the water high quality of Regnitz and Foremost, which has been affected by intensive industrial and agricultural use. This introduced with it significant restrictions on use and ecological dangers, e.g. B. for the removal of bank filtrate for irrigation of the Center Franconian vegetable rising space, which only turned potential with the switch, or by the usage of cooling water, and so on. In the lengthy run, an average annual switch via the complete system of one hundred fifty million m³ of water is predicted, 5/6 of that by way of the principle-Danube Canal. When water is low, water can be released from the lake back into the Altmühl, but as a rule it’s initially transported from the Altmühlsee through the 8.7 km long Altmühl overpass, which crosses beneath the watershed in a tunnel over a distance of 2.7 km the Kleiner Brombachsee and from there into the instantly adjoining Großer Brombachsee.
Between 1995 and 2013, a median of 27.9 million have been offered this way each year. M³ of water over the water sheath was transferred, after the end of the set up, an average of 26.5 million m³ had been transferred in 1999-2013 and 28.7 million m³ from the Brombachsee were given, whereby 11 million m³ of extra inflow from the catchment space of the Brombach becomes. In the years 1994-2013, a mean of ninety seven million m³ of water had been transferred to the Rothsee yearly, the natural inflow of the small red is approx. The character reserve runs about 2.6 kilometers alongside the south financial institution of the Großer Brombachsee, from the dam of the small Brombachsee To Ramsberg. The wasteland is located in the Franconian Seenland, 1.5 kilometers southwest of Pleinfeld on a forest edge. South financial institution of the good Brombachsee, about three kilometers northeast of Langlau and 2.2 kilometers northwest of Ramsberg near the Weißenberg. Partly paid parking services are positioned on the sports activities boat port in Langlau and in Ramsberg. The pouch mill was positioned on the Brombach northeast of the Pfofeld district of Langlau and south of Absberg in the realm of today's Kleiner Brombachsee.
