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  • Des Moines Water Works, IA - DMWW
    You can help protect your source of drinking water by carefully managing the activities in or near the Raccoon and Des Moines Rivers including smaller tributaries like the Beaver or Four Mile Creeks or as small as a waterway, storm sewer, or tile line in your neighborhood or backyard
  • Iowans across the state asked to conserve water due to dry . . .
    Central Iowa Water Works, which serves more than 600,000 people in the Des Moines region, issued its first ever lawn watering ban June 12 due to high nitrate concentrations in the Des Moines and Raccoon rivers from which it sources Nitrate levels in the Des Moines and Raccoon rivers have tested as high as 17 mg L this month, making it
  • Central Iowa lawn watering ban continues due to high nitrate . . .
    Nitrate levels are still at dangerous levels in Des Moines’ rivers To keep the area’s sources for drinking water from exceeding EPA standards, Central Iowa Water Works is continuing its ban
  • Nitrates in Iowas water near record levels. What are the . . .
    Nitrate levels in central Iowa's key drinking water source, the Raccoon River, hit twice the federal limit for safe drinking water
  • Pollution, Not Drought, Prompts Lawn-Watering Ban in Des Moines
    In 1989, nitrate levels in the Racoon River first surpassed the EPA’s drinking water threshold of 10 milligrams per liter The city of Des Moines constructed its $4 1 million nitrate-removal
  • River pollution threatens Des Moines, Iowas drinking water . . .
    In 2015, the utility took the issue to court to ask for the millions of dollars it was being forced to spend to filter unsafe levels from drinking water taken from the Des Moines and Raccoon rivers A judge ultimately dismissed the lawsuit against three northwest Iowa counties, ruling the issue was one for the Legislature to address
  • Is Des Moines water safe to drink? Central Iowa Water Works . . .
    DES MOINES, Iowa — Officials with Central Iowa Water Works (CIWW) are assuring customers that the water is still safe to drink, despite the ongoing concerns over nitrate levels "Our water continues to meet all safe drinking water standards," said Tami Madsen, executive director of CIWW
  • Drinking Water in Des Moines Is Nearing Danger Levels - Newser
    Local officials warned more than a half-million Iowans in the state's capital city and suburbs on Thursday that near-record level of pollutants in its rivers could make drinking water dangerous
  • Central Iowa Water Works issues a ban on watering lawns as . . .
    A high level of nitrate in the Raccoon and Des Moines rivers is threatening drinking water in the Des Moines area Central Iowa Water Works (CIWW), a regional utility that supplies around 600,000 people, is prohibiting businesses and residents from watering their lawns so there is enough water available for necessities, such as drinking and bathing
  • DSM Water Works: Nitrate levels high in Raccoon River
    The Raccoon River is the main source of drinking water for Des Moines Water Works, but Water Works CEO Ted Corrigan says rain causing the higher river level comes at a cost





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