UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:
June 30, 2010 5:00 P.M.
Form:
S-1
CIK:
0000032880
Company Name:
ENERGY CORP OF AMERICA
File Number:
333-165833
CIK:
0001487798
Company Name:
ECA Marcellus Trust I
File Number:
333-165833-01