Rehabilitation Project of Düzce Efteni Lake

Planned Structures 

S1 Embankment (Büyük Melen – Küçük Melen) 
S2 Embankment (Küçük Melen – Uğursuyu) 
S3 Embankment (Uğursuyu – Aydınpınar) 
Lake Mirror Embankment 
S4 Embankment (Southern Side – Aksu) 
S5 Embankment (Aksu – Büyük Melen) 
Aksu Weir 
Aksu Weir Conveyance Line 
Büyük Melen Control Structure 
Lake Mirror Control Structure 
Location: Düzce 
Purpose: Flood Control 
Client: DSI – General Directorate of State Hydraulic Works