... flood levels associated with flooding from the canal. The extent of the various Flood Zones are therefore based on broad scale flood mapping, which are ...
https://www.dacorum.gov.uk/.../matter-6-written-statement---nmb-planning...
Flood Defence Structure. Maintained Channel. Non-Flood Defence Structure. Raised Defence (man-made). Raised Defence (natural). STRUCTURES & DEFENCES DACORUM ...
https://www.dacorum.gov.uk/.../tile-c3_dacorum-borough-council---strucu...
Sep 8, 2016 ... frequency of flooding. Using these measures a cost benefit analysis is undertaken to determine prioritisation of sewer flooding properties.
https://democracy.dacorum.gov.uk/.../s6265/DCC-08-09-16-Addendum.pd...
• Were flooded between 1 December 2013 and 31 March 2014 as a result of adverse weather conditions. • The flooding at the property has adversely affected ...
https://democracy.dacorum.gov.uk/CeConvert2PDF.aspx?...
Jul 25, 2019 ... 4/01116/19/ROC. VARIATION OF CONDITIONS 12 (FLOOD RISK. ASSESSMENT),19 (CONSTRUCTION PHASE MITIGATION. MEASURES), 20 (NOISE MITIGATION) AND ...
https://democracy.dacorum.gov.uk/.../DMC-25-07-2019-Item%205c-Mayl...
Strategic Flood Risk Assessment: site screening. % within. Historic. Flood Map. % within Risk of. Flooding from. Reservoirs. Presence of watercourse. (Detailed ...
https://www.dacorum.gov.uk/.../south-west-herts-level-1-strategic-flood-ris...
40.0 2153.5 Flood Risk. 360 min Winter 0.992 0.992. 40.0 2136.8 Flood Risk. 480 min Winter 0.962 0.962. 40.0 2073.8 Flood Risk. 600 min Winter 0.925 0.925. 40.0 ...
http://www.dacorum.gov.uk/.../js3-flooding-and-drainage-appendixc-d.pdf...
• flooding - because rain is piped to watercourses all water arrives in streams and rivers at the same time before it has a chance to soak into the ground ...
http://www.dacorum.gov.uk/.../supplementary-planning-document-on-wate...
4/02214/17/ROC - VARIATION OF CONDITIONS 12 (FLOOD RISK ASSESSMENT), 19 (CONSTRUCTION PHASE MITIGATION MEASURES), 20 (NOISE MITIGATION) AND 26 (APPROVED ...
https://democracy.dacorum.gov.uk/mgAi.aspx?ID=7194
Flood Relaf Culvert. Markyate Flood Storage Area. Embankment. River Ver. River Lee (Upper). Dacorum Borough Council. River Gade. St. Albans District Council.
http://www.dacorum.gov.uk/.../tile-g---major-defences-and-flood-alleviatio...