Page 



Subproject: Stormwater Systems (SP-12) 76 



Disturbing Activity: Stormwater conveyance ... 76 



Subproject: Solid Waste Disposal (SP-13) 76 



Disturbing Activity: Solid waste disposal ... 76 



Subproject: Industrial Wastewater Systems (SP-14) . . 77 



Disturbing Activity: Wastewater disposal .... 77 



Subproject: Industrial Cooling Water Systems 



(SP-15) 77 



Disturbing Activity: Circulation of cooling 



water 77 



3.10 LIQUEFIED NATURAL GAS SYSTEMS 77 



3.10.1 Profile 77 



3.10.2 Siting Requirements 80 



3.10.3 Potential Sources of Disturbance 80 



Subproject: Site Preparation (SP-5) 81 



Disturbing Activity: Clearing, grading .... 81 



Subproject: Site Development (SP-6) 81 



Disturbing Activity: Line construction and 



installation 81 



Subproject: Stormwater Systems (SP-12) 8T 



Disturbing Activity: Stormwater conveyance ... 81 



Subproject: Industrial Wastewater Systems 



(SP-14) 82 



Disturbing Activity: Wastewater disposal ... 82 



Subproject: Industrial Cooling Water Systems 



(SP-15) 82 



Disturbing Activity: Circulation of 



cooling (heating) water 82 



PART 4 - POTENTIAL DISTURBANCES OF STANDARD SUBPROJECTS 83 



4.1 NAVIGATION IMPROVEMENT - SUBPROJECT 1 83 



4.1.1 Summary 83 



4.1.2 Dredging 84 



4.1.3 Spoil Disposal 90 



4.2 PIERS - SUBPROJECT 2 95 



4.2.1 Summary 95 



4.2.2 Location 96 



4.2.3 Design 97 



4.2.4 Construction 97 



4.2.5 Accumulated and Indirect Effects 97 



XI 



