SDM Vikasnagar Arvind Pandey was suspended on the basis of a report submitted by Dehradun District Magistrate BVRC Purushottam, which said illegal mining was being carried out in the area on a large scale, Secretary (Personnel) CMS Bisht said.
An order placing Pandey under suspension was issued yesterday, he said.
Pandey, who was transferred from Haridwar to Dehrdaun only two-and-a-half-months ago, has been suspended as he was found guilty of not acting against illegal mining, official sources here said.
Five trucks loaded with illegally mined materials were seized from the area, the sources said.
Mining in the area has temporarily been suspended, they said, adding that the administration was repeatedly receiving complaints about illegal quarrying being done in Yamuna, Tons, Sheetala and Swarna rivers.