The character reserves of the Igelsbachsee reservoir, the peninsula in the Kleiner Brombachsee, the Brombachmoor and the Sägmühle are also positioned on the Brombachsee. The water degree of the Kleiner Brombachsee, like that of the Igelsbachsee, which is fed by the second massive tributary Igelsbach, is saved largely constant by a pre-dam. On the Eckersmühlen lock it's channeled from the higher water into the instantly neighboring Rothsee, a reservoir created in the Kleine Roth valley. The Danube-Main switch system contains a total 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 energy plants on the dams and the Hilpoltstein lock, the canal routes to the Altmühlsee and from there to Brombachsee in addition to 27 different weirs on watercourses, a few of which have been expanded to accommodate higher water stream. This water then flows by a energy plant with 3 megawatts of electrical output on the Hilpoltstein lock with a head of 24.67 m. Since then, it has hosted a large number of Max Planck young analysis groups and Alexander von Humboldt scholarship holders and, with the Faculty of Engineering, has been concerned in the two Excellence Initiative establishments that have been arrange at the University of Erlangen-Nuremberg in 2004.

Since 1994, water has been pumped from the Danube to the top of the canal using pumps on the 5 locks on the southern ramp of the canal, from where it flows downwards over one other barrage into the Rothsee, where the water is saved and, if necessary, in two different ways can be delivered to the Regnitz. This is done by way of a power plant with a design output of 630 kilowatts (two through-stream turbines with 315 kW every). 9.Zero m³/s can bypass the ability plant. In addition, floodwater inside the higher Altmühl near Ornbau is diverted into the switch system, which is intended to protect the Altmühltal below from flooding. When the Altmühl floods, excess water is channeled into the 5 km long Altmühl feeder near 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 situations. With the Danube-Main switch, 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 short-term drought. There are also components and facilities of the principle-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 nicely because the pumping stations on the south ramp.

Whereas inside the title Fundamental-Danube Canal the rivers in the word correspond to the geographical arrangement on the north-going through map, the term Danube-Predominant transition displays the circulate course of the water pumped from the Danube and flowing towards the main. Its longest tributaries also flow into this decrease part of its course, namely the Schwarzach, previously additionally the Sulz, which has now been cut up resulting from the usage of its valley and water for the main-Danube Canal and its predecessor, then the one that, to a certain extent, represents it at this time Canal itself and eventually the Weiße Laber, all left-hand tributaries, whose great size and catchment space reflects the way more distant location of the left watershed to the Rhenish system in this area. This water will enhance the water quality of Regnitz and Primary, which has been affected by intensive industrial and agricultural use. This introduced with it important restrictions on use and ecological dangers, e.g. B. for the removal of bank filtrate for irrigation of the Middle Franconian vegetable growing space, which only grew to become doable with the switch, or via using cooling water, and so on. In the lengthy run, a median annual switch via your entire system of one hundred fifty million m³ of water is expected, 5/6 of that via the principle-Danube Canal. When water is low, water will also be launched from the lake again into the Altmühl, however as a rule it's initially transported from the Altmühlsee via 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 immediately adjacent Großer Brombachsee.

Between 1995 and 2013, an average of 27.9 million have been bought this way each year. M³ of water over the water sheath was transferred, after the top of the set up, an average of 26.5 million m³ were transferred in 1999-2013 and 28.7 million m³ from the Brombachsee were given, whereby 11 million m³ of additional inflow from the catchment space of ​​the Brombach turns into. Within the years 1994-2013, an average of ninety seven million m³ of water have been transferred to the Rothsee annually, the natural inflow of the small crimson is approx. The character reserve runs about 2.6 kilometers alongside the south bank of the Großer Brombachsee, from the dam of the small Brombachsee To Ramsberg. The wasteland is situated in the Franconian Seenland, 1.5 kilometers southwest of Pleinfeld on a forest edge. South financial institution of the great Brombachsee, about three kilometers northeast of Langlau and 2.2 kilometers northwest of Ramsberg close to the Weißenberg. Partly paid parking amenities are located on the sports boat port in Langlau and in Ramsberg. The pouch mill was situated on the Brombach northeast of the Pfofeld district of Langlau and south of Absberg in the area of ​​today's Kleiner Brombachsee.