Iowa
Iowa rivers face record nitrate levels following heavy rains
Recent heavy rains in Iowa have led to record nitrate levels in the state’s major rivers, prompting concerns over water safety and environmental impacts.
Jared Strong reports for Iowa Capital Dispatch.
In short:
- Record-high nitrate levels have been detected in the Boone, Cedar, Iowa, and Turkey rivers due to recent heavy rainfall.
- Des Moines Water Works has reactivated its nitrate removal system as nitrate concentrations in some rivers exceeded safe drinking water standards.
- State efforts to reduce river nitrate levels through voluntary conservation measures have shown little progress over the past decade.
Key quote:
“This is one of the biggest nitrate leaching events in 11 years.”
— David Cwiertny, director of the Center for Health Effects of Environmental Contamination at the University of Iowa
Why this matters:
High nitrate levels can lead to increased algae growth in rivers and lakes, reducing oxygen levels and harming aquatic life. These conditions can also pose a threat to public health, as they compromise the safety of drinking water sources, particularly in heavily impacted areas like Des Moines.
Related EHN coverage:
Iowa
Seven Of Eight 3A Slots Filled For Iowa High School Boys State Tournament
Seven of the eight spots for the upcoming Class 3A Iowa High School Athletic Association Boys State Tournament were determined Monday night in substate championship action.
Advancing to the Casey’s Center in Des Moines, Iowa were ADM, Ballard, Storm Lake, Carroll, Gilbert, Pella and Solon. On Tuesday, Cedar Rapids Xavier will play Dubuque Wahlert Catholic, as that game was moved due to the Dubuque Wahlert Catholic girls competing in the girls state tournament.
The seven teams advancing were all the higher seeds, as six of the seven picked up victories on their home court. The other – Storm Lake’s 66-53 win over Sergeant Bluff-Luton – was held at nearby Buena Vista University.
ADM claimed a 30-point decision over Nevada while Ballard bested Oskaloosa, 79-45. Carroll claimed a three-point triumph vs. Sioux Center, Gilbert bested rival North Polk, 73-62, Pella eliminated Keokuk, 60-47, and Solon downed Central DeWitt, 49-44.
The state tournament bracket will be released following the conclusion of the Cedar Rapids Xavier-Dubuque Wahlert Catholic contest.
The 4A substate championships are also on deck for Tuesday evening.
Iowa
Where Iowa State basketball stands in NCAA Tournament bracketology
Iowa State basketball coach TJ Otzelberger on prepping for Arizona
Iowa State basketball coach TJ Otzelberger on prepping for Arizona after loss to Texas Tech.
We’re heading down the homestretch.
Iowa State men’s basketball has two regular-season games left, followed by the Big 12 Tournament.
Iowa State enters the final week of the regular season with a 24-5 overall record and an 11-5 mark in Big 12 action.
The Cyclones have a NCAA Tournament resume-bolstering opportunity on Monday, March 2 with a road game against Arizona, before wrapping up the regular-season on Saturday, March 7 against Arizona State.
Plenty can still change with bracketology from now until Selection Sunday on March 15, but here is where experts are projecting Iowa State to land in the NCAA Tournament entering the final week of the regular season:
Iowa State basketball’s computer metrics as of Tuesday
Eugene Rapay covers Iowa State athletics for the Des Moines Register. Contact Eugene at erapay@gannett.com. Follow him on Twitter at @erapay5
Iowa
Iowa Lottery Pick 3 Midday, Pick 3 Evening results for March 1, 2026
The Iowa Lottery offers several draw games for those aiming to win big with rewards ranging from $1,000 to millions. The most an Iowan has ever won from playing the lottery was $343 million in 2018 off the Powerball.
Don’t miss out on the winnings. Here’s a look at Sunday, March 1, 2026, winning numbers for each game:
Winning Pick-3 numbers from March 1 drawing
Midday: 6-9-4
Evening: 4-2-5
Check Pick-3 payouts and previous drawings here.
Winning Pick-4 numbers from March 1 drawing
Midday: 1-7-4-8
Evening: 7-6-9-1
Check Pick-4 payouts and previous drawings here.
Winning Millionaire for Life numbers from March 1 drawing
10-11-12-35-56, Bonus: 04
Check Millionaire for Life payouts and previous drawings here.
Feeling lucky? Explore the latest lottery news & results
When are the Iowa Lottery drawings held?
- Powerball: 9:59 p.m. CT on Monday, Wednesday, and Saturday.
- Mega Millions: 10:00 p.m. CT on Tuesday and Friday.
- Lotto America: 9:15 p.m. CT on Monday, Wednesday, and Saturday.
- Lucky for Life: 9:38 p.m. CT daily.
- Pick 3 (Day): 12:20 p.m. CT daily.
- Pick 3 (Evening): 10:00 p.m. CT daily.
- Pick 4 (Day): 12:20 p.m. CT daily.
- Pick 4 (Evening): 10:00 p.m. CT daily.
- Millionaire for Life: 10:15 p.m. CT daily.
This results page was generated automatically using information from TinBu and a template written and reviewed by an Iowa editor. You can send feedback using this form.
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