DDT 70 — Graylois River Classification
Description
Stream classification completed and updated with 2016 data. A dozen municipalities have been added to the Nitrates Directives (prefectural decrees of 7 February 2013 and 8 December 2014).
Resources
| Name |
Format |
Description |
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Tags
- données-ouvertes
- graylois
- cours-d'eau
- nitrates