]> 2026-04-19T17:01:04+00:00 Case study:Weir demolition in river Nansa, Cantabria 500 en 008 Rio Nansa.pdf Additional documentation (in Spanish) Press release Local blog Approved Weir removal Oficina regional de Comisaría de Aguas y Dirección Técnica, C.H. Cantábrico Ibero-Macaronesian Plan E No No Yes 008 Rio Nansa CHCANTABRICO 004.jpg 008 Rio Nansa CHCANTABRICO 004 I.jpg 008 Rio Nansa CHCANTABRICO 004 II.jpg 008 Rio Nansa CHCANTABRICO 004 III.jpg 008 Rio Nansa CHCANTABRICO 004 IV.jpg Aerial view of Nansa River in Camijares Nansa Basin area map with the main cross barriers Dam of Camijares before works Nansa River after completion of works Palombrera dam C.H. Cantábrico Site of Community Importance 43.326598158913,-4.4863486289978 The North Hydrographic Confederation Oficina regional de Comisaría de Aguas y Dirección Técnica, C.H. Cantábrico The North Hydrographic Confederation Weir removal,,, ,,, 794 2010-01-01Z 2455197.5 Complete The weir of Camijanes was in obsolete, preventing proper connectivity of the river. The hydroelectric reservoirs are located upstream in the reservoir or the Cohilla and the dam Palombera, although there are many scattered water intakes that feed the river through mini-channels. Many of the abstractions are illegal. The main objective of the project is recovering natural local continuity for the river through the removal of the weir of Camijares (90x5x3m³). This project counts with the support of national institutions. The financing comes from the North Hydrographic Confederation and the Ministry of Environment. The total budget for carry out the rehabilitation is 93.779,55€. Weir demolition in river Nansa, Cantabria weir demolition in river nansa, cantabria 46 Nansa C.H. Cantábrico Nansa nansa Azud de Camijares azud de camijares 429 100 - 1000 km² 45 Less than 100 m Nansa Environmental flows and water resources Fisheries Habitat and biodiversity 93 C.H. Cantábrico 2010-01-01Z 2455197.5 2012-07-31T17:33:36Z 2456140.2316667 2017-05-31T10:14:31Z 2457904.9267477 Weir demolition in river Nansa, Cantabria 500 1 plainlist 5 [[Category:Case study]] [[Project title::!Weir demolition in river Nansa, Cantabria]] [[Subcatchment title::Nansa]] Weir demolition in river Nansa, Cantabria# QUERY0c2631905f59c0107e43303a0d4bb323