Marshall detailed that levels of nitrate in the borrow pit lake had been documented at 1.6 parts-per-million (ppm), which is a level well below the health standard for drinking water of 10 ppm. By contrast, he said, an average of nitrate results from various oxbow lakes documented nitrate levels of 13.6 ppm.
Marshall also reported that the Science Committee had undertaken a new Conservation Aquaculture Project in 2022, gathering Lake Chubsuckers and raising them in a permitted pond on Marshall’s property. Their goal will be to stock the fish from the pond in the Wisconsin River above the Prairie du Sac Dam, where water quality in the oxbow lakes is better due to less intensive agricultural land use in that part of the river.
One member of the audience asked what could be done about the high levels of nitrate being delivered into the oxbow lakes by polluted groundwater?
“There is no standard for nitrate in surface water in Wisconsin, but Wisconsin DNR is currently engaged in a rulemaking process to develop one,” FLOW member Ron Grasshof explained. “Another positive development in 2022 was the approval by the Wisconsin State Legislature of the ‘Nitrogen Optimization Study,’ which invites producers to use grant funds to try different approaches for the most efficient use of nitrogen on their land, and measure the results.”
Riverway safety
WDNR Conservation Warden Al Erickson, who operates out of the Dodgeville Field Office and covers the western half of Iowa County, expressed his appreciation for FLOW’s support of public safety on the Riverway through development of the Riverway Text Alert feature.
To sign up, send a text to 77295 with the word ‘RIVERWAY’ in the message. The subscriber can stop the service at any time by sending a text to 77295 with the word ‘STOP.’
“Timm Zumm is a very valuable resource for public safety on the Lower Wisconsin River, both for his personal responses to safety incidents but also his network of people up and down the Riverway,” Erickson said.
Erickson explained that Sheriff’s Departments along the Riverway are also adopting text messaging into other public safety features such as using a text message to allow dispatch offices to link with the cell phone of an individual involved in a public safety incident on the river to determine their exact location and assess the situation remotely. He pointed out that there is also an app available for smart phones, ‘What Three Words,’ that can be downloaded and used by citizens to help public safety workers respond to emergencies on the river.
Film on the river
Ben Fritz is a filmmaker from the Madison area who filmed a short movie on the Lower Wisconsin River in the summer of 2022, with extensive assistance from Zumm.
“From my youth, I always wanted to be involved in making movies,” Fritz told the group. “After doing a stint in the movie business in California, I’ve returned to Wisconsin and now work with youth in film making.”
The movie Fritz and his crew filmed on the Wisconsin River last summer, ‘Up River,’ will be released in 2023, and local residents will be notified about when and where they will be able to view it. Fritz said that Zumm appears briefly in the movie, playing a WDNR Conservation Warden.
Fritz showed members present at the meeting a brief trailer of the movie, and described the theme as “two unlikely boat mates find commonality and brotherhood on the river.”
Riverway highlights
Mark Cupp, executive director of the Lower Wisconsin State Riverway Board (LWSRB) addressed attendees at the meeting, highlighting “things to know” about the Riverway.
Cupp pointed out that two current and one former members of the LWSRB were present at the meeting. Current members included Gigi LaBudde, president, and Dan Hilberry, the representative from Richland County. Former members present included former LWSRB president Gerry Dorscheid.
Cupp reported that the project to have the State of Wisconsin purchase the Wintergreen Resort in 2022, using Knowles-Nelson Stewardship Program funds, had suffered many setbacks, especially resistance from Wisconsin DNR.
“The Shifflet family, which owns the property, is still holding out hope the deal could be negotiated but can’t hold onto the property indefinitely,” Cupp said. “With recent changes in Natural Resources Board membership and leadership at WDNR, I believe that one more try is worth the time.”
Cupp also reported on various Wisconsin Department of Transportation projects coming up in the Riverway, and said that LWSRB is involved in vetting the plans for the projects.
Those projects include replacement of the Highway 130 bridge across the river at Lone Rock, planned for 2023 into 2024; a major project on Highway 60 between Gotham and Muscoda, expected to close that stretch of highway for 1-2 years, planned for 2024-2025; and replacement of the County T bridge over the river at Blue River, planned for 2027-2028.
Cupp reported that he is involved with a planned celebration of the 350th Anniversary of the Marquette & Joliet Voyage of Discovery in Prairie du Chien. He said there will be a fundraising event, the ‘Fete du Voyageur,’ at the Dousman House on February 18, with the larger event planned for June 16-18.
Cupp listed items where FLOW member advocacy could be helpful in 2023. Those include encouraging state legislators to increase funding for the Knowles-Nelson Stewardship Program and fully fund conservation staffing for county conservation departments, and also advocating for clean water initiatives in the state.
“I am deeply grateful for all that FLOW members do in the Riverway, including the ‘Kids Don’t Float’ kiosks, Science Committee research, education and outreach, public safety initiatives, volunteer work days at Frank’s Hill and the Blue River Sand Barrens, and support for the Voyageur Canoe Trips,” Cupp said. “FLOW is a vibrant organization, and your efforts make a difference in the world.”