Wisconsin Drinking Water: What you need to know

Governing Law and Regulations

Drinking water quality (adoption of the federal requirements): Wisconsin Statutes Annotated (WSA) 281.17

For a Limited Time receive a FREE EHS Report "Recordkeeping for EHS Managers." This special report contains a recordkeeping checklist to help you keep track of your records for major environmental laws and OSHA's Hazard Communication Standard. Download Now

Safe drinking water regulations: Wisconsin Administrative Code, Department of Natural Resources (NR) 809.01 to 809.976

Operation and design of community water systems: NR 811.01 to 811.93

Pressure loss: NR 811.08

Cross-connection program: NR 811.09

Storage facilities: NR 811.56 to 811.60

Revised Total Coliform Rule: NR 809.31

Public notification requirements: NR 809.950 to 809.959

Well drilling and construction: NR 812.10

Operator certification: NR 114.01 to 114.37

Waterworks operator: NR 114.01 to 114.14

Water system operator: NR 114.26 to 114.37

Safe Drinking Water Loan Program (SDWLP): NR 166.01 to 166.25

Regulatory Agencies

Wisconsin Department of Natural Resources (DNR) Division of Water Bureau of Drinking Water and Groundwater

Department of Agriculture, Trade and Consumer Protection (DATCP)

U.S. Environmental Protection Agency (EPA) Region 5

See ADDRESSES & CONTACTS for addresses and telephone numbers.

See national section for basic information and federal regulations.

Comparison: State vs. Federal

Rules. The Wisconsin Department of Natural Resources (DNR) has received primacy from the U.S. Environmental Protection Agency (EPA) to administer the federal drinking water requirements under the Safe Drinking Water Act (SDWA) in Wisconsin.

The state generally follows the federal standards for maximum contaminant levels (MCLs) for drinking water supplies. However, they have additional requirements as well, such as an MCL of 0.1 milligrams per liter (mg/L) for nickel. See the national section DRINKING WATER for more information about MCLs and other requirements under the SDWA.

The state requires ...

>> Read more about Drinking Water

More on this topic:

Governing Law and Regulations
Regulatory Agencies
Comparison: State vs. Federal
State Requirements

State Requirements

National | Alabama | Arizona | Arkansas | California | Colorado | Connecticut | Delaware | Florida | Georgia | Illinois | Indiana | Iowa | Kansas | Kentucky | Louisiana | Maryland | Massachusetts | Michigan | Minnesota | Mississippi | Missouri | Montana | New Hampshire | New Jersey | New York | North Carolina | Ohio | Oklahoma | Oregon | Pennsylvania | Rhode Island | South Carolina | Tennessee | Texas | Utah | Virginia | Washington | West Virginia | Wisconsin |

Wisconsin Drinking Water Resources

Drinking Water Products

Enviro.BLR.com with Full Text Regulations
Enviro.BLR.com - now with full-text state and federal regulations! It's the online tool that makes environmental compliance management a whole lot easier. Includes plain-English state and federal regulatory analysis, more than 8,000 compliance checklists, forms and other tools, plus daily regulatory updates."
What Chemical Regulations Affect You?
Special Report - Download

This special report provides a brief overview of some of the major regulatory agencies and private organizations that struggle to keep pace with the complexities of the 21st-century chemical world. "
California’s Green Chemistry Initiative Webinar - December 7
BLR Webinar: "California’s Green Chemistry Initiative: How to Prepare for New SCPA Regs""
Enviro Update Webinar - May 1
BLR Webinar: "Enviro Update: What To Expect From the EPA in Obama’s Second Term""
California’s Green Chemistry Initiative Webinar Recording
BLR Webinar: "California’s Green Chemistry Initiative: How to Prepare for New SCPA Regs""
Free Special Reports
Get Your FREE Special Report. Download Any One Of These FREE Special Reports, Instantly!
Featured Special Report
Claim Your Free Copy of Recordkeeping for EHS Managers

One of the most tedious aspects of an EHS manager’s job is to keep track of a host of records. Laws have been passed in every jurisdiction requiring facilities to produce and retain records of various kinds. Don’t get caught without the necessary records in the event of a surprise EPA or OSHA inspection! This special report shows EHS managers at a glance the records they must keep on hand and for how long.

Download Now!

This special report contains a recordkeeping checklist to help you keep track of your records for major environmental laws and OSHA’s Hazard Communication Standard.

Also included are 3 useful tables which provide:
  • A summary listing of federal environmental recordkeeping requirements
  • A list of federal safety recordkeeping requirements.
  • A list of federal recordkeeping requirements for DOT and the Department of Homeland Security as they apply to hazardous material transporters and chemical facilities.
Download Now!