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 stage 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 is channeled from the upper water into the immediately neighboring Rothsee, a reservoir created within the Kleine Roth valley. The Danube-Main transfer system includes a complete of three lakes, including the Altmühlsee with a ring dam and two dams with Brombach and Rothsee, which include five dams due to 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 as well as 27 other weirs on watercourses, some of which have been expanded to accommodate increased water circulation. This water then flows through a power plant with 3 megawatts of electrical output at the Hilpoltstein lock with a head of 24.67 m. Since then, it has hosted numerous Max Planck young research groups and Alexander von Humboldt scholarship holders and, with the College of Engineering, has been concerned in the 2 Excellence Initiative establishments that have been arrange on the College of Erlangen-Nuremberg in 2004.

Since 1994, water has been pumped from the Danube to the top of the canal utilizing 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, where the water is saved and, if crucial, in two other ways can also be delivered to the Regnitz. This is finished through 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 ability plant. As well as, floodwater in the higher Altmühl close to Ornbau is diverted into the switch system, which is meant to protect 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. With out the addition, the Regnitz can carry less than 10 m³/s of water on the Hüttendorf gauge in dry situations. With the Danube-Foremost 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 additionally elements and services of the main-Danube Canal that simultaneously serve different functions: the canal itself between the connection to the Danube and the outlet into the Schwarzach, along with the inlet and outlet buildings, as properly because the pumping stations on the south ramp.

Whereas in the identify Principal-Danube Canal the rivers in the word correspond to the geographical association on the north-going through map, the time period Danube-Fundamental transition reflects the circulate path of the water pumped from the Danube and flowing in course of the primary. Its longest tributaries additionally move into this lower section of its course, specifically the Schwarzach, previously additionally the Sulz, which has now been reduce up ensuing from using its valley and water for the primary-Danube Canal and its predecessor, then the one that, to a sure extent, represents it in the present day Canal itself and finally the Weiße Laber, all left-hand tributaries, whose great length and catchment space reflects the much 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 Essential, which has been affected by intensive industrial and agricultural use. This introduced with it vital restrictions on use and ecological dangers, e.g. B. for the elimination of bank filtrate for irrigation of the Middle Franconian vegetable rising space, which only turned possible with the transfer, or through the usage of cooling water, and so on. In the long run, a median annual switch through your complete system of a hundred and fifty million m³ of water is predicted, 5/6 of that through the primary-Danube Canal. When water is low, water can also be released from the lake again into the Altmühl, however as a rule it's initially transported from the Altmühlsee by means of the 8.7 km lengthy Altmühl overpass, which crosses below the watershed in a tunnel over a distance of 2.7 km the Kleiner Brombachsee and from there into the immediately adjoining Großer Brombachsee.

Between 1995 and 2013, a mean of 27.9 million have been offered this fashion every year. M³ of water over the water sheath was transferred, after the tip of the installation, an average of 26.5 million m³ had been transferred in 1999-2013 and 28.7 million m³ from the Brombachsee had been given, whereby eleven million m³ of further inflow from the catchment area of ​​the Brombach turns into. Within the years 1994-2013, a mean of 97 million m³ of water were transferred to the Rothsee annually, the pure inflow of the small pink is approx. The nature 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 within 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 near the Weißenberg. Partly paid parking amenities are positioned at 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.