Our data, overall, has better spatial resolution accuracy and clearer topology relationship than HydroSHEDS. Specifically, in our dataset, the rivers with upstream drainage area larger than 1000 km 2 were sketched according to the real rivers in Google Earth carefully and manually, and then burned into the elevation surface to modify the original DEM and produce correct river network. The river network and corresponding watershed obtained in our study is with a resolution of 3 arc-second resolution (approx. 90 m at the equator). The watersheds and sub-basins were coded based on a new method, which made the river code correspond to its watershed code. By contrast, for the HydroSHEDS database, only large rivers and lakes were burned into the original DEM. The resolution of their released river network and watershed is at 15 arc-second (approx. 500 m at the equator). The watersheds and sub-basins were delineated and coded hierarchically based on the topological concept of the Pfafstetter coding system. The efficiency to calculate the river network relationship decreases when less than 9 divisions are applied. Compared with HDMA

Potential Capacity Available - LoS improvement required = Capacity constraints exist, connection applications will be assessed on an individual basis considering their specific load requirements - Level of service (LoS) improvement required to meet 2032 population targets. Improvement proposals will include but are not limited to leakage reduction and/or capital investment. These proposals will be required to maintain/improve levels of service as demand increases. These proposals will be developed & prioritised through the National Water Resources Plan and investment planning process.To accompany this statement, we have released a Periodic Indicative Notice (or PIN) via the UK Find a Tender service which outlines the process for third parties to engage with us to offer solutions as part of the WRMP24 process.

Madsen, T., Franz, K. & Hogue, T. Evaluation of a distributed streamflow forecast model at multiple watershed scales. Water. 12(5), 1279 (2020).

Developing a plan for the South East region

Pokhrel, Y. et al. Global terrestrial water storage and drought severity under climate change. Nature Climate Change. 11(3), 226–233 (2021). Connecting your WRZ S8 is easy, just hold the middle button until the LED light blinks, find the earbuds in your device (it is labeled S8), and you are good to go. Sound Quality We will provide 1 in 500 year drought resilience From 2040. We may need to make further sustainability reductions to our abstraction licences in the 2040s (to be confirmed in 2026) which would need further Water Reuse schemes. Lehner, B., Verdin, K., Jarvis, A. HydroSHEDS technical documentation, version 1.0. World Wildlife Fund US, 1–27 (2006). Felfelani, F., Wada, Y., Longuevergne, L. & Pokhrel, Y. N. Natural and human-induced terrestrial water storage change: A global analysis using hydrological models and GRACE. Journal of Hydrology. 553, 105–118 (2017).