The following described area is established as the Fox River Flats Critical Habitat Area: (1) Township 4 South, Range 10 West, Seward Meridian Section 20 SE 1/4 (not tide or submerged land)
Section 21 S 1/2 (not tide or submerged land)
Section 22 S 1/2
Section 23 S 1/2 (not tide or submerged land)
Sections 25 — 29
Sections 33 — 36;
(2) Township 4 South, Range 9 West, Seward Meridian Section 30 W 1/2 (not tide or submerged land).