State Well Codes

State Well Codes

The State Well Codes database stores state standards for the construction of private water wells.

Included in the database is state-specific information on various codes related to well construction and siting. To find information on your state or other states, use the searchable database below.

Please note that this database is intended as a guide and occasionally standards change. WSC updates the database periodically, but we encourage you to obtain a full list of state well codes from the websites provided within the States Contact List to the right of this page. 

If you have questions about the database, corrections or updates, please contact Charlene Bean.

Please click on the State Name in the list below for well code information. If you would like to alphabetize the table, click on the column name in blue.

Displaying 2301 - 2328 of 2328 1 45 46 47
State Category Subcategory
WisconsinLocationBuried Sanitary Building Drain or Sewer
WisconsinLocationBasement or Crawl Space
WisconsinLocationAgricultural Crop Field
WisconsinGroutGrout - General
WisconsinConstructionConstruction Water
WisconsinConstructionConstruction - General
WisconsinConstructionFlowing Wells
WisconsinConstructionDug Wells
WisconsinConstructionDug Wells - Curbing
WisconsinConstructionDug Wells - Cover
WisconsinConstructionDriven Point Wells
WisconsinCasingDrive Shoe
WisconsinAdditional RequirementsAdditional Requirements - General
WyomingLocationLivestock Containment Pen/Sewage Lagoon
WyomingGroutBentonite Grout Slurry
WyomingGroutCement/Bentonite Grout Slurry
WyomingGroutNonslurry Bentonite Grout
WyomingGroutConcrete Grout Slurry
WyomingGroutSand Cement Grout Slurry
WyomingGroutNeat Cement Grout Slurry
WyomingGroutGrout - General
WyomingFilter PackFilter Pack
WyomingCasingPVC Pipe
WyomingCasingMetal Pipe
WyomingAnnular SpaceAnnular Space - General
Displaying 2301 - 2328 of 2328 1 45 46 47