At St. Louis, the Mississippi River welcomes the Missouri River which has just drained most of America’s plains regions and some of the Northwest.

Source: https://countryfolks.com/iowa-rest-stop-sign-grades-states-soil-health/

Lewis and Clark traveled this route as they looked for the source of the Missouri River.

Source: https://newsradio1310.com/there-is-a-life-changing-experience-a-days-drive-from-twin-falls-id/

March 2023 runoff in the Missouri River Basin above Sioux City was 57% of average (1.7 MAF).

Source: https://drgnews.com/2023/04/11/upper-missouri-river-basin-runoff-forecast-improves-with-spring-precipitation/

The system provides water to towns and cities in South Dakota, Iowa and Minnesota from wells near the Missouri River south of Vermillion.

Source: https://hubcityradio.com/funding-set-for-the-rest-of-the-year-for-the-lewis-clark-regional-water-system/