tNCEA Small Stream and Lake Macrophyte Surveys 2025/26

Concepts

• bristol
• river regulation and flood control
• lake macrophyte surveys
• macrophyte surveys
• small streams
• 26 small stream sites
• lakes
• small stream
• lake macrophyte surveys 2025/26
• small

Location

Geochart for 1 buyers and 0 suppliers

DEFRA

+−

Leaflet | Map tiles by Stamen Design, under CC BY 3.0. Data by OpenStreetMap, under ODbL.

Description

The Environment Agency (EA) is developing a series of new monitoring networks as part of the Natural Capital and Ecosystem Assessment (NCEA) project. One of these covers small streams and another covers Lakes. The overarching focus is to undertake macrophyte surveys at 26 small stream sites in England and undertake lake macrophyte surveys (including 'lake naturalness assessments') at 42 sites in England. These surveys need to be completed by 30th September 2025.

CPV Codes

• 45246000 - River regulation and flood control works

Indicators

• Contract is suitable for SMEs.