Dataset Direct Download Service (WFS): Strategic Map of Road Infrastructure Noise: type C Lden
Description
The strategic noise maps (CBS) are derived from the European Directive 2002/49/EC on the assessment and management of environmental noise. They are intended to inform the public about the levels of exposure to noise through graphic representations.
In accordance with article R572-5 of the Environmental Code, the CBS include maps of areas where the noise level exceeds 62 dB(A) in Ln (level night, night indicator from 22h to 6h). They are called ‘C-type card’.
Limit values in dB(A) are defined by article L572-6 of the Environmental Code.
The CBS of the major road infrastructure, whose annual traffic is more than 3 million vehicles, with a deadline for the Val-d’Oise, were approved by prefectural decree of 5 December 2018.
They must be reassessed every 5 years.
Resources
| Name |
Format |
Description |
Link |
|
0 |
|
http://ogc.geo-ide.developpement-durable.gouv.fr/wxs?map=/opt/data/carto/geoide-catalogue/1.4/org_38124/aeda9172-6c75-4dca-810b-8801bf9a0c9c.internet.map |