County Well Water Overview

On January 9th, Diana gave a presentation (PDF, 3MB) to the Fond du Lac County UW-Extension, Agriculture, and Recreation Committee about well water. It includes: results of recent sampling programs in the Towns of Empire & Friendship, where to find other well water data using the WI Well Water Quality Viewer, past actions to learn […]

Friendship Area Water Sampling

Friendship Area Families with private drinking water wells tested their water in November 2018. There were only a few bacteria positive results, with no e. coli found, and only a few wells with nitrates in low levels. These results are typical for the Town and can be explained by the clay soils that help filter […]

Well Water Sampling Options

COVID-19 Update: In keeping with the spirit of “Safer at Home”, the Water and Environmental Analysis Lab has implemented a limited sample acceptance policy. As the situation with COVID-19 is continually evolving, we ask that you contact the lab prior to submitting a water sample. Contact by phone or email: 715-346-3209 | Water.and.Environmental.Analysis.Lab@uwsp.edu The UWSP campus […]

Waupun Area Water Sampling Opportunity

Waupun Area Families with private drinking water wells are invited to sample drinking water with Rock River Intermediate School and UW-Extension. View Details & Secure Registration Options through Eventbrite Información en español (PDF, 2 pages) o habla a Diana a 920/929-3178 Reasons to Test Through This Program: Understand Risk: Testing reveals what, if any, contaminants […]

Oakfield Area Well Sampling Opportunity – 2017

Town of Oakfield invites area families to sample drinking well water. View Details & Secure Registration Options through Eventbrite Reasons to Test Through This Program: Understand Risk: Testing reveals what, if any, contaminants are in your drinking Your Children’s Health: Kids, especially babies and pregnant women, are more vulnerable to certain Increased Confidence in Water […]

Arsenic in Well Water

  January 28, 2016       Arsenic is a naturally-occurring mineral found in bedrock layers. Recent well water sampling programs in the Towns of Lamartine and Osceola found arsenic detects at a rate slightly higher than the state average. The EPA recommends avoiding long-term consumption of drinking water containing arsenic at a higher level […]

Manure Management and Water Quality

This series of maps and images (PDF, 9874 KB) shows: Examples of karts features (like sinkholes) that make surface water and groundwater in Fond du Lac County particularly vulnerable to contamination from field runoff, leaking septic systems, and over-applied lawn and garden chemicals. Regulations and rules that farmers follow when land applying manure, whey, or […]

Oakfield & Fond du Lac Well Sampling Results

Residents in the Towns of Fond du Lac and Oakfield learned that their samples returned better results than the state average this week.  Coliform bacteria, nitrate, and arsenic, three of the most common problems detected with well water systems, were found minimally or not at all in the 118 wells sampled in the two townships. […]

Town of Fond du Lac Water Quality

Town of Fond du Lac residents sampled water on April 8, 2013.  Learn the results. Prior to this program, residents in the Town of Fond du Lac last sampled with the UW-Extension lab in Stevens Point in June, 2002. At that time, 87 wells were sampled.  Seven (9%) tested positive for coliform bacteria. Zero wells […]

Town of Oakfield Water Quality

Town of Oakfield residents sampled well water on April 8, 2013.  View the results. Residents in the Town of Oakfield last sampled with the UW-Extension lab in Stevens Point in November, 1991. At that time, 44 wells were sampled. 10 of them (24%) tested positive for coliform bacteria. 4 (10%) of them had nitrate levels […]

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