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Office of Water Quality

For assistance with watershed activities, nonpoint source pollution, or water quality, please contact:

Indiana Department of Environmental Management
Office of Water Quality, Watershed Assessment and Planning Branch, Watershed Planning and Restoration Section
100 North Senate Avenue
Indianapolis, IN 46204-2251

Watershed Planning and Restoration Section Staff

Nonpoint Source (NPS) Program

Watershed Specialists

IDEM Watershed Specialists

TMDL Program

303(d)/305(b) Programs

General IDEM Information

IDEM Interactive Regional Staff and Inspectors Map

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