Maryland's 2016 Integrated Report of Surface Water Quality

Maryland's Final 2016 Integrated Report of Surface Water Quality is provided below. EPA approved this submission in accordance with Sections 303(d), 305(b), and 314(l) of the Clean Water Act, on November 1, 2017.  For more information please contact Matthew Stover at 410-537-3611 or

Maryland's Final 2016 Integrated Report of
Surface Water Quality
Portable Document Format

 EPA's Letter Approving Maryland's 2016

Integrated Report of Surface Water Quality


Parts A - E (Including Cover Page, Table of Contents, List of acronyms & Acknowledgements) 

Final_2016_IR_parts_A-E.pdf (2,429 KB)

Part F - F.1 (Describes Assessment List Format)

Final_2016_IR_part_F-F-1.pdf (297 KB)

Part F.2 Category 2 Waters

Final_2016_IR_part_F-2.pdf (178 KB)

Part F.3 Category 3 Waters

Final_2016_IR_part_F-3.pdf (96 KB)

Part F.4 Category 4a Waters

Final_2016_IR_part_F-4.pdf (366 KB)

Part F.5 Category 4b Waters

Final_2016_IR_part_F-5.pdf (22 KB)

Part F.6 Category 4c Waters

Final_2016_IR_part_F-6.pdf (30 KB)

Part F.7 Category 5 Waters

Final_2016_IR_part_F-7.pdf (166 KB)

Part G - Maryland's New Vision for Prioritizing Impairments for TMDL Development

Final_2016_IR_parts_G.pdf (1,807 KB)


Final_2016_IR_References.pdf (87 KB)

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