Well Drilling in Georgia, GA

• Cherokee County: DPH's district office directory (revised September 24, 2026) places Cherokee in District 1-2, the North Georgia Health District headquartered in Dalton, which keeps a Cherokee County Environmental Health office. Ask that office directly about any charge for well work.
• Hall County: District 2 Public Health, whose district office is in Gainesville, names Hall with Hart, Union and White as its counties that issue construction permits for wells. Well permits cost $150 on Hall County Environmental Health's fee schedule effective January 1, 2024, and that department's Well Permits page carries the county's water well regulations.
• Jackson County: part of District 10, the Northeast Health District at Athens. The Jackson County EH fee schedule, effective October 1, 2024 and linked from the district's Environmental Health page, lists a 'Well Location Inspection' at $75 and an individual water sample at $40.
• Union County: also on District 2's list of counties issuing well construction permits. Ask Union County Environmental Health what a permit needs and costs.
• Other counties: EPD's Water Well Standards page links to DPH's district and county contacts; ask the county Environmental Health office whether a local permit, inspection or fee applies.
• Vetting a company: search the name on EPD's contractors page, which splits licensed water well contractors, certified pump contractors, and bonded drilling contractors working under a PG or PE (professional geologist or engineer) into three lists; EPD says the third group are not water well contractors.

• Drilling new wells of the kinds EPD's Notice of Intent form lists: individual, small multiple-connection non-municipal, industrial, agricultural irrigation and public water system wells
• Pump installs, removals and onsite service, each ending with the chlorine disinfection in Rule 770-5-.09(3)
• Repair and modification of existing wells, a category EPD's Well Completion Data Form tracks alongside new construction and abandoned wells
• Filling, sealing and plugging abandoned wells and boreholes, a responsibility DPH places on the present owner
• Annual coliform tests and three-yearly W33C chemical screens, the schedule DPH recommends for private wells
• Iron and manganese treatment

• Hard-rock geology: for the Piedmont and Blue Ridge crystalline rocks, USGS Ground Water Atlas HA 730-G puts the average reported well yield generally at about 15 to 20 gallons per minute and says a well meeting no fractures yields little or no water.
• Casing: the atlas says crystalline-rock wells are ordinarily cased through the regolith, whose largest part, saprolite, is 150 feet thick in places and extremely variable.
• Local charges: Hall's well permit is $150 on the schedule effective January 1, 2024, and Jackson's well location inspection is $75 on the schedule effective October 1, 2024. For other counties, ask the Environmental Health office for its current charges.
• Using the calculator: the site's drilling-cost tool multiplies a depth you enter by a per-foot band for the ground type you pick, drawn from Angi, HomeGuide and HomeAdvisor cost pages, plus a generic permit allowance and optional pump and pressure tank. No agency source behind this hub prints a usual Georgia well depth, so no statewide total appears here.

• Licensing: to be in business building wells in Georgia, a person applies to the Council for a water well contractor license; to be in business installing pumps, for a pump contractor certificate (Rule 770-3-.01(1)). Under Rule 770-2-.01, water well construction includes locating and drilling as well as pump installation, removal and service. Chapter 770-3 and EPD's application form set out the exam, experience and other requirements, and Rule 770-3-.01(6) bars the Council from approving, issuing or renewing any license or certificate until the Director or the Director's designee receives an acceptable bond or irrevocable letter of credit.
• Crews under a license: a holder who lets someone without a license or certificate use or work under theirs in any way gives the Council grounds to suspend or revoke it under Rule 770-7-.01(h), unless that person is the licensed or certified Water Well Contractor's bona fide Business Partner or Full-Time Employee, or is personally a licensed driller or certified pump contractor. The definitions in Rule 770-2-.01 set the proof: a Full-Time Employee is someone the contractor formally employs to do well construction and/or pump installation under its license or certificate, documented by an employment agreement signed by both or by other sufficient records such as federal or state employment tax forms; a Bona Fide Business Partner holds a written partnership agreement, signed by both sides, that forms a business to do that work and share its risks and benefits.
• Notice before drilling: per DPH, the contractor's notice of intent goes to the county health department ahead of actual construction and carries whatever information the Council's forms call for. EPD's Notice of Intent form (version January 21, 2026) cites O.C.G.A. 12-5-134(1)(A)(i), lists every field required, requests 3-day notice of the start date (a date plus or minus 30 days for an agricultural irrigation well with no firm drilling date), and has the contractor certify the well will meet the standards of Subsection 12-5-134. Rule 770-5-.08(2) requires any approved activity by the licensee to be posted at its site on Council forms.
• County permits: according to District 2 Public Health, some counties have adopted well construction permit programs so that wells are properly located and protected. Before the rig arrives, ask the county Environmental Health office whether one applies to your lot.
• Siting: DPH gives these minimum horizontal distances, citing DNR's Water Well Standards Act: a cesspool or seepage pit, 150 feet; a septic tank absorption field or an animal or fowl enclosure, 100 feet each; a septic tank, 50 feet; a sewer line, 10 feet. Beyond those minimums, DPH wants the well as far from known or potential pollutant sources as the layout of the property and surroundings allows, and keeps it out of flood-prone areas unless the casing extends two feet or more above the highest known flood of record. EPD's completion form has a 'Health Dept. variance' checkbox; ask the county office whether one can be considered.
• Construction: Rule 770-5-.08(4) holds all wells to the Act and to normal industry standards, and any drilling fluid either gets disinfected or comes from a source that meets every Georgia Safe Drinking Water Act maximum contaminant level. For the finished record, the footer of EPD's Well Completion Data Form marks the original copy for the property owner, and the licensed well contractor signs a certification that the information on it is correct.
• Bonds and complaints: a licensed driller posts a performance bond or letter of credit, according to DPH, and an owner whose well went in within the past year and falls short of the construction and location requirements can turn to that bonding program through EPD's Watershed Protection Branch. EPD's deadlines for a written complaint are two years after a well is completed and one year after a pump installation is completed.
• Old wells: DPH makes filling, sealing and plugging any existing abandoned well or borehole the present owner's duty. When an unused well counts as abandoned, which plugging method fits it and who must do the work are questions to settle with EPD or the county Environmental Health office before anything is filled.

• Aquifer in the four counties covered here: USGS monitoring-location records for wells 09HH10 (Cherokee), 15HH11 (Hall), 17GG04 (Jackson) and 14PP10 (Union) each carry national aquifer code N400PDMBRX, which USGS names the Piedmont and Blue Ridge crystalline-rock aquifers.
• Fractured rock: USGS's Georgia groundwater-conditions page says water in those aquifers sits in discontinuous joints and fractures, and that the aquifers are generally local in extent and can be greatly affected by local water use and climate.
• Regional atlas: HA 730-G covers these aquifers in parts of Alabama, Georgia and South Carolina, not any single county. It describes bedrock fractures that become fewer and tend to be sealed at depth, and calls the water generally suitable for drinking; its exceptions are fluoride, iron, manganese and, in places, sulfate, while other dissolved constituents seldom top state and federal drinking-water limits.
• Iron and manganese: Circular 858-11 from UGA Extension (full review July 17, 2026) ranks high levels of the pair among the commonest water quality problems in Georgia groundwater, found statewide in shallow and deep wells alike; at the secondary MCLs, 0.30 mg/L iron and 0.05 mg/L manganese, it says staining is likely.
• Arsenic and lead: DPH says naturally occurring arsenic found in South Georgia wells in and near the Gulf Trough geologic structure, along with heightened awareness of lead in drinking water systems, led it to add arsenic and lead tests to the W33C profile.

Cherokee County · Hall County · Jackson County · Union County · Canton · Gainesville