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.

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State Category Subcategory
Texas Casing Plastic
Texas Caps Caps - General
Texas Abandonment Abandonment - General
Tennessee Well Pits or Vaults Well Pits Or Vaults - General
Tennessee Well Head Completion Well Head Completion - General
Tennessee Vents Vents - General
Tennessee Seals Seals - General
Tennessee Screens Screens - General
Tennessee Pumps Pumps - General
Tennessee Plumbing Connection Plumbing Connection - General
Tennessee Pitless Units Pitless Units - General
Tennessee Packers Packers - General
Tennessee Maintenance and Repair Maintenance & Repair - General
Tennessee Location Sludge & Septage Disposal Sites
Tennessee Location Sewer Lines
Tennessee Location Septic Tanks & Drain Fields
Tennessee Location Property Line
Tennessee Location Pit Privies
Tennessee Location Location - General
Tennessee Location Leaching Pits; Sewage Lagoons
Tennessee Location House To Septic Tank Connections (Tight Line)
Tennessee Location Animal Pens Or Feed Lots
Tennessee Licensing Licensing - General
Tennessee Identification Identification - General
Tennessee Grout Portland Class A Cement
Tennessee Grout Low Solids Bentonite Drilling Clay
Tennessee Grout High Solids Mixing Bentonite Grout
Tennessee Grout Grout - General
Tennessee Grout Cement
Tennessee Grout Bentonite Chips Or Tablets
Tennessee Gravel/Sand-Packed Wells Gravel/Sand-Packed Wells - General
Tennessee Fracturing Fracturing - General
Tennessee Electrical Connection Electrical Connection - General
Tennessee Disinfection Disinfection - General
Tennessee Development Development - General
Tennessee Cross Connection Cross Connection - General
Tennessee Casing Thermoplastic
Tennessee Casing Steel Casing
Tennessee Casing Casing - General
Tennessee Caps Caps - General
Tennessee Abandonment Uncased Wells
Tennessee Abandonment Cased Well
Tennessee Abandonment Abandonment - General
South Dakota Well Pits or Vaults Well Pits Or Vaults - General
South Dakota Well Head Completion Well Head Completion - General
South Dakota Testing Testing - General
South Dakota Seals Seals - General
South Dakota Screens Screens - General
South Dakota Pumps Pumps - General
South Dakota Plumbness & Alignment Plumbness & Alignment - General
South Dakota Pitless Units Pitless Units - General
South Dakota Permitting Permitting - General
South Dakota Packers Packers - General
South Dakota Abandonment Maintenance & Repair - General
South Dakota Location Wastewater Treatment Plant
South Dakota Location Wastewater System Components
South Dakota Location Wastewater Stabilization Pond
South Dakota Location Wastewater Pumping Station
South Dakota Location Wastewater Drainage Ditch
South Dakota Location Sewer Lines
South Dakota Location Sanitary Landfill Or Dump
South Dakota Location Potential Contaminants
South Dakota Location Permanent Structures Or Overhead Projections
South Dakota Location Overhead Power Lines
South Dakota Location Hazardous Chemical Warehouse
South Dakota Location Bulk Petroleum Storage Facility
South Dakota Location Bulk Pesticide Storage Facility
South Dakota Location Bulk Fertilizer Storage Facility
South Dakota Licensing Licensing - General
South Dakota Grout Grout - General
South Dakota Grout Cement
South Dakota Grout Bentonite
South Dakota Gravel Pack Gravel Pack
South Dakota Disinfection Disinfection - General
South Dakota Development Development - General
South Dakota Cross Connection Cross Connection - General
South Dakota Casing Thermoplastic
South Dakota Casing Steel
South Dakota Casing Precast Curbing Or Concrete Casing
South Dakota Casing Copper
South Dakota Casing Centralizers
South Dakota Casing Casing - General
South Dakota Caps Caps - General
South Dakota Abandonment Abandonment - General
South Carolina Well Head Completion Well Head Completion - General
South Carolina Vents Vents - General
South Carolina Testing Testing - General
South Carolina Screens Screens - General
South Carolina Plumbness & Alignment Plumbness & Alignment - General
South Carolina Maintenance and Repair Maintenance & Repair - General
South Carolina Location Waste Treatment Lagoons
South Carolina Location Waste Disposal-Land Application Sites
South Carolina Location Sewer Lines
South Carolina Location Septic Tank/Tile Fields
South Carolina Location Landfills
South Carolina Location Pesticide, Petroleum Storage/Handling Sites
South Carolina Location Lakes, Streams, Surface-Water Bodies
South Carolina Location Chemical, Herbicide Storage/Handling Sites
South Carolina Location Animal Feedlots, Barns, Stables
South Carolina Licensing Licensing - General
Displaying 301 - 400 of 2328 1 2 3 4 5 6 24