expansion to all waters 

 of U.S. (Corps Reg. of 

 July 1977) 



All waters of U.S. minus 2,100,000 65,000 3,290,000 unk. 22,400,000 



those delegated to the 

 states (Clean Water Act 

 October 1977)* 



Although the Clean Water Act provided for the possibility of transfer of certain 404 jurisdiction to the states, as y< 

 no state lias established a program to undertake Suction 404 permitting. 



Source: U.S. Army Corps of Engineers Institute for Water Resources. Impact 

 Analysis of the Corps Regulatory Program (Draft). Washington, 

 November 1981. Appendix B. 



