Title 33Navigation and Navigable WatersRelease 119-73

§26b Portion of Calumet River, Chicago, as nonnavigable stream

Title 33 › Chapter CHAPTER 1— - NAVIGABLE WATERS GENERALLY › Subchapter SUBCHAPTER II— - WATERS DECLARED NONNAVIGABLE: CHANGE OF NAME › § 26b

Last updated Apr 6, 2026|Official source

Summary

A portion of the Calumet River in Chicago, Cook County, Illinois is declared nonnavigable under U.S. law. The stretch lies between two straight-line markers: the first begins on the south line of the north half of section 36, township 37 north, range 14 east, of the third principal meridian, 1,873.07 feet west of the east line, and then runs northwest to a point 3,280 feet west of the east line and 785 feet south of the north line of that section. The second begins at a point 585 feet east of the west line and 732 feet north of the south line of section 31, township 37 north, range 15 east, of the third principal meridian, and then runs north 46 degrees 30 minutes east in a straight line to the river’s eastern water edge. Congress keeps the right to change or repeal this designation.

Full Legal Text

Title 33, §26b

Navigation and Navigable Waters — Source: USLM XML via OLRC

The portion of the Calumet River, in the city of Chicago, county of Cook, State of Illinois, lying between the intersections of this river with the two lines described below, is a nonnavigable stream within the meaning of the Constitution and laws of the United States: Beginning at a point on the south line of the north half of section 36, township 37 north, range 14 east, of the third principal meridian, one thousand eight hundred and seventy-three and seven-hundredths feet west of the east line of said section; thence northwesterly on a straight line to a point three thousand two hundred and eighty feet west of the east line and seven hundred and eighty-five feet south of the north line of said section; and Beginning at a point five hundred and eighty-five feet east of the west line and seven hundred and thirty-two feet north of the south line of section 31, township 37 north, range 15 east, of the third principal meridian; thence north forty-six degrees and thirty minutes east along a straight line to the easterly water’s edge of said river. The right to alter, amend, or repeal this section is expressly reserved.

Reference

Citations & Metadata

Citation

33 U.S.C. § 26b

Title 33Navigation and Navigable Waters

Last Updated

Apr 6, 2026

Release point: 119-73