Municipalities
- Webpage
Lower Fox River Basin TMDL
The Lower Fox River basin is located in northeast Wisconsin and includes portions of Brown, Calumet, Outagamie and Winnebago counties and the Oneida Nation.
- Webpage
Groundwater forms
Groundwater Monitoring Inventory Form 3300-67 and Instructions [PDF] Groundwater Monitoring Well Information Form 4400-89 and Instructions [PDF] Monitoring Well Construction and Development Forms 4400-113A and 4400-113B and Instructions [PDF]…
- Webpage
Look up groundwater and well data
To learn about the likely quantity and quality of groundwater in a geographic area, you will want to find data from several sources. Groundwater Quality and Basic Well Parameters Groundwater quality and basic well parameters can be found in the…
- 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 Permit Search
Notice: Update personal bookmarks to the new link for the button below. Air Permit Search