Personnel File

Jill Jonas

Jill Jonas, head of the Department of Natural Resources’ Drinking and Groundwater program.

Content referencing Jill Jonas

Tainted Water: Consumers Bear Costs of Polluted Water
Tainted Water

Consumers Bear Costs of Polluted Water

Nitrate pollution requires local taxpayer solutions or buying bottled water.

Tainted Water: Nitrate Pollutes State’s Drinking Water
Tainted Water

Nitrate Pollutes State’s Drinking Water

Chemical is at unsafe levels in estimated 94,000 Wisconsin households.

Tainted Water: Many Communities Have Unsafe Drinking Water
Tainted Water

Many Communities Have Unsafe Drinking Water

An estimated 800,000 state residents consume contaminated well water.