Water Quality Investment Act of 2002

[AI summary unavailable — showing source text] Water Quality Investment Act of 2002 - Amends the Federal Water Pollution Control Act (FWPCA) to increase the limit on amounts authorized for grants for development of waste management plans and sewage treatment works to serve Indians. Revises State water pollution control revolving fund provisions concerning: (1) project eligibility; (2) loan payments and subsidization; (3) community development conditions; (4) priorities; (5) strategies for technical, managerial, operations, maintenance, and capital investments and sustaining compliance with applicable laws; (6) project restructuring conditions; (7) technical assistance for small treatment works; (8) competitive bidding; (9) funding; and (10) intended use plans and progress reports. Amends the Safe Drinking Water Act (SDWA) to revise State revolving loan fund provisions concerning: (1) project restructuring conditions; (2) intended use plans; (3) uses of assistance; (4) community development conditions; (5) additional authorized activities; (6) loan subsidization for disadvantaged users; (7) capital improvement needs surveys; (8) competitive bidding; and (9) funding. Includes technology assessment among the responsibilities of sm…