The 114 meter long, 3353 dwt freighter Zangan-3 went aground on the Kama River at the 2114 kilometer mark.  The vessel was unable to refloat itself and tugs have been requested for assistance.  No reports of damage or pollution being released.  The Zangan-3 was heading for Astrakhan from Solikamsk with a cargo of 4250 metric tons of lumber.