Slampes water supply is an artificial water supply built on the Slampes river Tukuma municipality Slampes municipality Slampe. In fact consists of a number of water supplies — Slampe top water supply, Slampe middle water supply and Slampe bottom water supply. The water supply was built in 1965/66. Year. Leak - Slampes river to the Cauguru channel. Wikipedia