![02.09.1 Type of Drainage Vorschau](/imgscaler/2w6IYKQC0M8Mm9NUtByzQqmO8cWXP4xRkNFbwsDKbrU/r4zu3/L3N5czExLXByb2QvdW13ZWx0YXRsYXMvX2Fzc2V0cy93YXNzZXIvcmVnZW4tdW5kLWFid2Fzc2VyL2IwMl8wOV8xLmpwZw.jpg?ts=1680771806)
Image: Umweltatlas Berlin
02.09.1 Type of Drainage
About three quarters of Berlin’s drained areas are operated under the separate sewerage system, and the remaining quarter under the combined sewerage system. The inner city boroughs are connected to a combined system, while the outer boroughs are connected to a separate system. 02.09.1 Type of Drainage