Regulation & law · 29/06/2011Updated: 10/17/2026 · 1 min read

Coast Guard Establishes Temporary Safety Zone on Big Sioux River to Protect Against Rising Flood Water

Summary

The US Coast Guard has set up a temporary safety zone on the Big Sioux River in South Dakota to safeguard against potential hazards from rising flood water, restricting navigation until further notice.

Original source language: Federal Register — Homeland SecurityOpen original release →

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