Report of the Chief of Engineers U.S. Army, ÆÄÆ® 1

act of August adopted Amount appropriated amount available amount covered Amount estimated amount expended Appendix appropriated by act approved August 11 balance available breakwater bridge built channel charge close commenced Company completion of existing compliance with requirements construction continued Corps of Engineers covered by existing Creek cubic yards dams depth dredging ending June 30 entrance examination exclusive of liabilities existing contracts existing project expended during fiscal expended in fiscal expenditure feet at mean feet deep feet wide fiscal year ending further harbor acts improvement Island Lake liabilities outstanding July locks March material mean low water Michigan miles mouth navigation necessary obstructions officers opened operations original outstanding liabilities piers Point present profitably expended proposed reasons removal repairs required for completion requirements of sections resulted river and harbor rock Secretary shoals snags Submitted in compliance survey United vessels width