Dataset Direct Download Service (WFS): Noise exceedance areas — roads and railways 24 hours (type C Lden) from 2017 to 2022 — Haute-Garonne department
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Areas where noise limit values are exceeded:
noise level greater than the limit value of 68 dB(A) for roads and 73 dB(A) for railways.
Relate to residential, educational and health buildings where the noise limit values are exceeded over 24 hours.
They are used primarily for the preparation of strategic noise maps pursuant to Article R.572-5 of the Environmental Code.
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