Reference
- Webpage
NR 140 Groundwater Quality Standards Update
Subscribe to NR 140 UpdatesAs part of a continuing commitment to protect public health and the environment, the DNR periodically updates groundwater quality standards in ch. NR 140, Wis. Adm. Code.
- Webpage
Wisconsin's groundwater law
Wisconsin's groundwater law, Ch. 160, Wis. Stats., established the framework for a comprehensive approach to protect public health and welfare and the environment. The intent of this law is to minimize the concentration of polluting substances in…
- Webpage
Groundwater Retrieval Network (GRN)
The following are terms used in the Groundwater Retrieval Network (GRN).
- Webpage
The Groundwater Retrieval Network
The Groundwater Retrieval Network (GRN) reports well information and well sample result data from several DNR databases. GRN can help you find information about an individual well or analyze regional or statewide groundwater conditions.
- Webpage
Current groundwater standards
Current public health and public welfare groundwater standards are contained in Ch. NR 140, Wis. Adm. Code.
- Webpage
Air Permits Glossary
This glossary provides plain English, nontechnical definitions of terms frequently used in the DNR's Air Management Program related to air permits. Please refer to the Wisconsin Administrative Code [exit DNR] and Code of Federal Register [exit DNR]…
- Webpage
Annual Fee Structure for Title V Sources Required to Have an Air Permit
In addition to the per ton fee, all Title V sources pay a base emission fee. The source’s total emissions determine the base emissions fee. Additional fees apply to facilities subject to the following federal regulatory programs. Maximum…
- Webpage
Forest Tax Reports
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- Webpage
Forest Legacy Areas
The Forest Legacy Areas must meet national eligibility criteria in order to qualify for participation in the Forest Legacy Program. Wisconsin selected and defined the Forest Legacy Areas in the state by applying the national criteria and then…