Upper SFSR Thunderbolt project, Road # 401 (Penny Springs) Upland Habitat And Sediment Project IDH_186Recovery DomainsInterior ColumbiaStart Date - End Date - StatusCompletedLast Edited04/26/2021 1 - 1 Description Install gates and restrict motorized use of the road from Oct. 1st to June 1st; Obliterate 0.6 miles from Roaring Cr. To intersection of 474E and 401; obliterate 0.3 from helicopter pad to Goat Cr.