Summary -- Figures -- Tables -- Project description -- Location -- Authorization -- History of the project -- Authorized project features -- Maintenance activities -- General -- Channel maintenance (dredging) -- Disposal of dredged material -- Project timetable -- Environmental protection -- General -- Protection of the natural environment -- Protection of the human environment -- Maintenance costs -- Environmental setting without the project -- Existing natural environment -- Topography -- Geology -- Soils -- Climate -- Hydrology -- Groundwater - Water quality -- Air quality -- Sediment -- Terrestrial flora -- Terrestrial fauna -- Aquatic flora -- Aquatic fauna -- Endangered and threatened species -- Existing human environment -- Demography -- Commercial navigation -- Recreation -- Land and water uses adjacent to the harbor -- Public services and facilities -- Industry, employment and income -- Transportation -- History -- Cultural resources -- Future environmental setting -- Relationship of the proposed action to land use plans -- The probable impact of the proposed action on the environment -- Introduction -- General impacts -- Impacts due to survey and inspection operations -- Impacts due to dredging operations -- Impacts due to transport of dredged material -- Impacts due to construction of the confined disposal facility -- Impacts due to disposal of dredged material -- Any probable environmental effects which cannot be avoided -- Survey and inspection operations -- Dredging operations -- Transport of dredged material -- Construction of the Nearshore Island confined disposal facility -- Disposal operations -- Alternatives to the proposed action -- Discontinue federal maintenance activities (no action) -- Control of erosion -- Alternate dredging equipment -- Maintaining alternate channel dimensions -- Open water disposal of dredged material -- Chemical treatment of dredged material -- Control of sediment pollutants -- alternate confined disposal facility sites -- General -- Nearsore Island site -- continued use of the Bayport Site -- Frying Pan site -- Cat Island site -- Other sites -- Other alternative dredged material disposal methods -- The relationship between local short-term uses of man's environment and the maintenance and enhancement of long-term productivity -- Any irreversible and irretrievable commitments of resources which would be made in the proposed action should it be implemented -- Coordination -- Public participation -- Cultural resources -- Land use plans -- Environmental resources -- Comment/response -- Future coordination -- Bibliography -- Letters of pre-draft coordination -- Report on the degree of pollution of bottom sediments -- Section 123 of the River and Harbor Act of 1970 (PL 91-611) -- Maintenance of equipment and methods Green Bay Harbor, Wisconsin -- Construction and operation of confined disposal facilities