The nature reserves of the Igelsbachsee reservoir, the peninsula within the Kleiner Brombachsee, the Brombachmoor and the Sägmühle are also positioned on the Brombachsee. The water level of the Kleiner Brombachsee, like that of the Igelsbachsee, which is fed by the second giant tributary Igelsbach, is kept largely fixed by a pre-dam. At 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-Main transfer system contains a complete of three lakes, including the Altmühlsee with a ring dam and two dams with Brombach and Rothsee, which embrace 5 dams on account of their pre-dams, three hydroelectric power plants on 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 by means of a power plant with 3 megawatts of electrical output on the Hilpoltstein lock with a head of 24.67 m. Since then, it has hosted a lot of Max Planck younger research groups and Alexander von Humboldt scholarship holders and, with the School of Engineering, has been involved in the two Excellence Initiative institutions that had been arrange at the College of Erlangen-Nuremberg in 2004.
Since 1994, water has been pumped from the Danube to the highest of the canal utilizing pumps on the 5 locks on the southern ramp of the canal, from the place it flows downwards over another barrage into the Rothsee, where the water is stored and, if necessary, in two totally different ways can be delivered to the Regnitz. This is finished by way of a energy plant with a design output of 630 kilowatts (two by-stream turbines with 315 kW every). 9.0 m³/s can bypass the power plant. In addition, floodwater in the higher Altmühl close to Ornbau is diverted into the switch system, which is meant to guard the Altmühltal below from flooding. When the Altmühl floods, excess water is channeled into the 5 km lengthy Altmühl feeder close to Ornbau to the Altmühlsee. With out the addition, the Regnitz can carry lower than 10 m³/s of water at the Hüttendorf gauge in dry conditions. With the Danube-Important transfer, the water management 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 components and facilities of the main-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 structures, as well as the pumping stations on the south ramp.
While inside the title Predominant-Danube Canal the rivers in the word correspond to the geographical association on the north-going through map, the term Danube-Fundamental transition displays the stream route of the water pumped from the Danube and flowing in direction of the main. Its longest tributaries also circulate into this decrease section of its course, specifically the Schwarzach, previously also the Sulz, which has now been minimize up on account of the use of its valley and water for the primary-Danube Canal and its predecessor, then the one that, to a certain extent, represents it at the moment Canal itself and finally the Weiße Laber, all left-hand tributaries, whose great size and catchment space reflects the much more distant location of the left watershed to the Rhenish system in this area. This water will enhance the water high quality of Regnitz and Essential, which has been affected by intensive industrial and agricultural use. This brought with it vital restrictions on use and ecological dangers, e.g. B. for the removal of financial institution filtrate for irrigation of the Middle Franconian vegetable rising area, which solely turned attainable with the transfer, or through the usage of cooling water, and so forth. In the long run, a median annual transfer through all the system of a hundred and fifty million m³ of water is predicted, 5/6 of that via the primary-Danube Canal. When water is low, water can be launched from the lake again into the Altmühl, however as a rule it is initially transported from the Altmühlsee by the 8.7 km long Altmühl overpass, which crosses underneath 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 mean of 27.9 million were offered this manner every year. M³ of water over the water sheath was transferred, after the end of the installation, an average of 26.5 million m³ were transferred in 1999-2013 and 28.7 million m³ from the Brombachsee have been given, whereby 11 million m³ of additional inflow from the catchment space of the Brombach becomes. Within the years 1994-2013, a median of ninety seven million m³ of water have been transferred to the Rothsee yearly, the natural inflow of the small pink is approx. The character reserve runs about 2.6 kilometers along the south financial institution of the Großer Brombachsee, from the dam of the small Brombachsee To Ramsberg. The wasteland is situated within the Franconian Seenland, 1.5 kilometers southwest of Pleinfeld on a forest edge. South bank of the great Brombachsee, about three kilometers northeast of Langlau and 2.2 kilometers northwest of Ramsberg near the Weißenberg. Partly paid parking services are positioned at the sports 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 world of today's Kleiner Brombachsee.