We offer several maps of the Ashtabula River AOC:
- Saginaw River and Bay AOC GIS shapefile (zip)(8 pp, 576 K)
Printable map:You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
- Saginaw River and Bay AOC Boundary Map (PDF)(1 pg, 1 MB)