... drain surface water in a more sustainable way than conventional systems. Page 5. C-4. To promote properly maintained sustainable urban drainage systems to ...
https://www.dacorum.gov.uk/.../pre-submission-core-strategy-sustainability...
May 8, 2013 ... Sustainable drainage systems should be provided on LA2 and the site should drain into the aquifer. Tibbalds: This will be considered in the ...
https://www.dacorum.gov.uk/docs/.../minutes-of-8-may-2013-meeting.pdf
Jan 1, 2008 ... ... drain away slowly, mimicking natural drainage patterns. • Filter drains and porous pavements to allow rainwater and run-off to infiltrate ...
https://www.dacorum.gov.uk/.../ot11-proposed-development-at-gorhambur...
As a consequence, water backs up through the drain causing manholes to 'pop' and water to flow on the surface of the road, flooding gardens and properties.
https://www.dacorum.gov.uk/docs/default.../volume-i_submittedv2.pdf
Nov 7, 2025 ... More frequent heavy rainfall and expanding impermeable surfaces (for example, buildings and roads) lead to high surface water run off.
https://www.dacorum.gov.uk/home/planning.../flood-risk-and-drainage
With additional development on LA3 the water that currently does drain through the land, would no longer be able to do so as a result of hard landscaping. 4.
https://www.dacorum.gov.uk/.../matter-2-written-statement---west-hemel-ac...
Oct 23, 2025 ... sinks, baths, toilets and other sanitary fittings, including pipes and drains; heating and hot water; chimneys and ventilation; electrical ...
https://www.dacorum.gov.uk/home/housing/.../enhanced-housing-options
- Drain cleaning. - Repairs to (all) rural roads. - Reliable electric and gas supply. - Parking (2+ car household). - Mains drainage. - Community gathering area ...
https://www.dacorum.gov.uk/.../spatial-planning---place-workshop---2008-...
Schools, car parks, roads, drains, sports facilities are all already stretched beyond capacity and that capacity cannot be increased. Seems a lot of ...
https://www.dacorum.gov.uk/.../cs19report-of-consultation---vol-4-annex-...
Apr 3, 2011 ... provision of higher capacity drains, improved drain maintenance, flood warning systems, construction and operation of barriers to prevent ...
https://www.dacorum.gov.uk/.../herts-local-transport-plan-volume-1-strage...