South Dakota
Water from arsenic-laced wells could protect South Dakota tribal land from wildfires
With decades of experience, Reno Red Cloud knows more than anyone about water on the Pine Ridge Reservation in South Dakota. As climate change makes fire season more dangerous on the reservation — which covers more than 2 million acres — he sees a growing need for water to fight those fires.
Red Cloud is the director of water resources for the Oglala Sioux Tribe and he recently received nearly $400,000 in federal funding to revive old wells that have been dormant for decades. He thinks the wells can produce over a million gallons of water a day. But there’s one catch: They have elevated levels of arsenic.
“We have to look at using these wells,” he said. “They are just sitting there. Instead of plugging them, like a Band-Aid, let’s utilize them for the future of drought mitigation.”
The Oglala Sioux’s water needs have doubled in recent years, with longer and hotter summers and, of course, drought. With more wildfires on the horizon, the water Red Cloud envisions could not only add to the quality of life for those on the reservation, but he sees this as a climate solution for reservations across the nation.
“We think other reservations could do the same,” he said.
Arsenic can’t be seen, smelled, or tasted. It is a natural element found in the upper parts of the Earth’s crust, and while a big dose of it is fatal, the more common issue is consumption of low levels of arsenic over long periods of time.
Jaymie Meliker, a professor at Stony Brook University in New York and an authority on arsenic in drinking water, said the water Red Cloud wants to use should be safe to use to fight fires.
“Nothing is really toxic,” he said. “One of the first things they teach you in toxicology is [that] it’s the dose that makes the poison.”
He said the concentration of arsenic in the soil is measured in parts per million while in the water it is measured in parts per billion. It’s “still a thousandfold as small as the levels that are already in the soil, back into the soil. I don’t see a big risk from that at all.”
The wells were installed in the 1970s when the United States Department of Housing and Urban Development funded and developed them for home projects on reservation land. Back then, the acceptable level of arsenic in a water supply was 50 parts per billion, and then in 2001 the Environmental Health Agency changed it to 10 parts per billion. When that happened, the pumps were plugged up and there were no plans to use them.
Understandingly, some in the area are hesitant when they hear about arsenic. The water many drink on Pine Ridge is pumped in from the Missouri River but the reservation has many private wells with elevated levels of arsenic. Tribes throughout the U.S. are disproportionately affected by elevated levels of arsenic in their private wells, such as those on the Navajo Nation.
A paper outlining a two-year study on arsenic in drinking water among Indigenous communities in the Northern Plains confirmed that those populations have higher levels of arsenic in their water. Prolonged arsenic exposure can lead to cardiovascular disease, diabetes, cancers, and other serious health conditions.
The World Health Organization offers guidelines on the subject, saying, “Low-arsenic water can be used for drinking, cooking and irrigation purposes, whereas high-arsenic water can be used for other purposes such as bathing and washing clothes.”
A funding summary of the tribe’s project said there was speculation on if the water should be used for agriculture and livestock. So, even though Red Cloud is interested in potentially using this water for livestock and agriculture, there is still more research to be done to look at the viability of these wells for other uses.
Red Cloud helped write the 2020 Oglala Sioux’s Drought Adoption Plan. New water sources were the first solution to mitigate drought in that report. He hopes that other tribes look at their old wells on reservation lands to see if they can help mitigate drought — or if it’s better to just plug them up and let them sit.
“The bottom line is we’re looking to deal with extended drought and the increasing intensity of wildfires,” he said.
This story was originally published by Grist.org and shared via SouthDakotaSearchlight.com.
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See Republican Zach Lahn speak after primary win in governor’s race
GOP gubernatorial candidate Zach Lahn speaks to his supporters during an election night watch party on June 2, 2026, in West Des Moines.
The makeup of the Legislature was up in the air as of 1 a.m. after South Dakota’s primary election.
Ten Republican state lawmakers ousted in 2024 are angling to get their seats back in 2026. Results were mixed for the nine who had primaries on Tuesday, with results still coming in for several races and others set for possible recounts.
Shawn Bordeaux of Rosebud won the state’s only Democratic primary, beating Troy “Luke” Lunderman for a chance to return to the state Senate.
Bordeaux will face Chamberlain Republican Rebecca Reimer in November’s general election. Reimer, who was term-limited in the state House of Representatives, beat Lower Brule Sen. Tamara Grove in Tuesday’s primary.
In Watertown’s District 5, Rep. Josephine Garcia fell in a state Senate primary to incumbent Sen. Glen Vilhauer. Garcia beat Byron Callies in the 2024 primary to earn her seat in the House of Representatives, but opted to challenge Vilhauer for his Senate seat instead of seeking reelection to the House.
Callies, Vilhauer and Garcia are all from Watertown.
Vilhauer won with 59% of the vote. His was one of the first state legislative victories of the night reported on the Secretary of State’s website.
Vilhauer won handily, but he said he wasn’t necessarily expecting to as polls opened on Tuesday.
“I knew it was going to be a battle going in,” Vilhauer said. “She worked hard on her side, and I didn’t know what to expect.”
Callies was among the first to call Vilhauer to congratulate him, around 9:30 p.m.
“I’m happy, because Glen’s a solid legislator,” said Callies, who’s angling to win his seat back in the general election.
Garcia did not return a call seeking comment.
In District 21, Sen. Mykala Voita of Bonesteel beat former Sen. Erin Tobin of Winner in a rematch of their 2024 contest, which Voita won by a few dozen votes that year. This time around, Voita bested Tobin by 1,002 votes.
In response to a request for comment, Voita sent a text reading “Glory to God!”
Tobin did not return a call from South Dakota Searchlight about her race after it was called, but said earlier in the evening she would be “at peace” with the results regardless of what they might be.
Another rematch saw Yanktonites Lauren Nelson and Jean Hunhoff battling for District 18’s state Senate seat. Nelson was a newcomer in 2024 when she beat Hunhoff, who’d spent decades in the Capitol between stints in the House and Senate. On Tuesday, Nelson held off Hunhoff, winning by 243 votes.
Other notable races
- District 4 Rep. Dylan Jordan of Clear Lake, first elected in 2024, finished fourth in a five-way race. As of 1 a.m. Wednesday, he trailed Ryan Kohl of Milbank and former Rep. Fred Deutsch of Florence, in first and second place, respectively. A recount is possible in that race, with 59 votes separating the top two vote-getters while Rep. Kent Roe, of Hayti, came in third place, with 72 fewer votes than Deutsch.
- District 4 has two possible recounts. In the other, Bryant’s Stephanie Sauder beat Clear Lake’s Tim Begalka by 105 votes in the unofficial tally from the Secretary of State.
- District 1 Rep. Logan Manhart of Aberdeen, elected in the 2024 primary, fell to Rep. Nick Fosness, a hospital administrator appointed by Gov. Larry Rhoden in 2025, and newcomer Daniel Kjos.
- Another recount was possible as of Wednesday at 1 a.m., in the District 16 race for House of Representatives. Rep. John Shubeck of Beresford trailed Lisa Bogue of Beresford by 245 votes in unofficial results. Jason VanDenTop of Canton was in third place, trailing Shubeck by 68 votes.
Vote totals incomplete
- Sen. John Carley of Piedmont, who won his first term in 2024, trailed William Meirose of Sturgis by 166 votes as of 1 a.m. Wednesday.
- Former Rep. Tyler Tordsen led Rep. Tony Kayser by two votes in the District 14 primary, with results still coming in. The Sioux Falls men are vying for second place and a spot on the November general election ballot alongside Rep. Taylor Rehfeldt of Sioux Falls, who led by more than 600 votes early Wednesday.
- District 28 Sen. Sam Marty of Prairie City was in a close race with former legislator Ryan Maher of Isabel.
- Former Rep. Gary Cammack of Union Center, who lost his seat in 2024, and Gary Deering of Hereford, led Reps. Terri Jorgenson of Piedmont and Kathy Rice of Blackhawk in the District 29 race.
- In District 30, Hot Springs Sen. Amber Hulse led former Sen. Julie Frye-Mueller of Rapid City by more than 1,300 votes.
- Former Sen. David Johnson of Rapid City led Sen. Curt Voight of Rapid City in a rematch of their 2024 race for District 33 Senate in early results.
- Rep. Heather Baxter of Rapid City has signaled her intention to challenge sitting Secretary of State Monae Johnson for the Republican nomination to that constitutional office at the state’s Republican Party convention this summer. In early results, Baxter trailed former Rapid City Rep. Becky Drury and Rep. Mike Derby in the District 34 primary.
- Early results in the District 35 primary put Sen. Greg Blanc, elected in 2024, in a close race with fellow Rapid City resident Nicole Mitzel.
South Dakota Searchlight is part of States Newsroom, the nation’s largest state-focused nonprofit news organization.
South Dakota
Republican businessman Toby Doeden advances to primary runoff in South Dakota governor’s race
Republican businessman Toby Doeden has advanced to a runoff in South Dakota governor’s race, NBC News projects.
Gov. Larry Rhoden, who replaced Kristi Noem last year when President Donald Trump nominated her to lead the Department of Homeland Security, was battling with Rep. Dusty Johnson and former state House Speaker Jon Hansen for a second spot in the July 28 runoff. The primary will go to a runoff because no candidate eclipsed 35% of the vote.
Trump did not issue an endorsement in the race. Doeden branded himself on his campaign website as “a total political outsider who’s tired of the government’s failure to deliver on its promises” and one of Trump’s “fiercest supporters.”
Rhoden, a former lieutenant governor, agriculture secretary and lawmaker, campaigned on property tax cuts and lowering crime in his bid for a four-year term.
Johnson is the state’s lone representative in the House, where he previously was chair of the Republican Main Street Caucus. Hansen, who was elected to the South Dakota House in 2010, held several leadership positions before he became speaker.
The Republican nominee will be the favorite to win the general election in the solidly red state this fall. A Democrat has not served as governor in South Dakota since the 1970s, and Trump carried the state by 29 points in 2024.
News
Agronomist: eastern South Dakota crops hit and miss
An agronomist in eastern South Dakota says corn and soybeans are hit and miss as the growing season begins.
Steven Zemlicka with AgTegra Cooperative tells Brownfield, “We’ve got corn anywhere from V1 all the way up to V4. Biggest stuff’s maybe touching V5. Corn’s coming right along, looks pretty good. A little bit of hail here too, but I don’t think it’s going to be much of an issue. Stands for the most part are pretty good, pretty solid.”
Zemlicka says soybean emergence has been slow due to the wet, cool conditions, and there are a few fields that still need planted.
“People were still working on planting soybeans when we got the recent rain.”
He says recent rain totals ranged from a half inch to as much as four inches in the northeast part of South Dakota; the southern part of the state has been drier.
South Dakota’s corn is rated 61 percent good to excellent, with soybean conditions rated 57 percent good to excellent, according to USDA’s first condition ratings of the season.
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