Pre-Assessment of the fish passage conceptual design for Tille dam Field:Pre-Assessment, Environmental Impact Assessment, Strategic Environmental Assessment, Pre-Assessment and Evaluation Parish:Kanepi vald County:Põlvamaa Client:Piiber Projekt OÜ Date:15.02.2017 Completed:18.01.2017 — 15.02.2017 Contact:Elar Põldvere, +372 52 89 197; E-mail: elar[ätt]alkranel.ee