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logotype: H2O IQ

H2O IQ

Water is life. Knowledge is power.

  • Home
    • FAQ
    • Mission | Service
  • Resources
    • At the Source — Water Quality
    • Video Library
    • References & Education
    • Substances & Characteristics
    • Terminology & Definitions
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    • From our editor: This Was (a) Home
  • Actions
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Tag: South Dakota

Fireworks at Mt. Rushmore contaminated water supply
May 9, 2019

Fireworks at Mt. Rushmore contaminated water supply

The news came out nationally in the form of a presidential tweet. President Trump praised Governor Kristi Noem for bringing...

South Dakota waterways: dumping grounds for human, industrial, ag wastes
September 3, 2018

South Dakota waterways: dumping grounds for human, industrial, ag wastes

(Photo: Bart Pfankuch / SD News Watch) From a riverbank or roadside, South Dakota’s waterways appear placid and picturesque. The...

Farmers drawing groundwater from Ogallala Aquifer faster than nature replaces it
August 8, 2018

Farmers drawing groundwater from Ogallala Aquifer faster than nature replaces it

Every summer the U.S. Central Plains go dry, leading farmers to tap into groundwater to irrigate sorghum, soy, cotton, wheat...

Early settler’s 139-year-old water right up for cancellation
November 27, 2017

Early settler’s 139-year-old water right up for cancellation

French Creek was mostly likely named after French fur trappers. The small creek is one of many scenic waterways through...

Activists: Old uranium mines polluting Angostura Reservoir
May 14, 2017

Activists: Old uranium mines polluting Angostura Reservoir

Members of three activist groups say recent research shows that abandoned uranium mines are contributing to elevated uranium levels in...

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