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FL Wells

County

How deep are wells in Columbia County?

Household (domestic) wells in Columbia County have a median reported depth of 120 ft. The middle half are between 100 ft and 145 ft, based on 4,686 SRWMD and SJRWMD records.

Typical household well

Reported total depth, feet below ground

0 ft50100150200ground surfaceCasing ~89 ftmedian cased depthMedian 120 fthalf are shallower100–145 ftmiddle half of wells

Depth by well type

Household wells are the headline because that’s what most people planning a well need. Irrigation wells are often much shallower.

Reported well depth by well type
Well typeWellsMedianMiddle half
Household (headline figure)4,686120 ft100–145 ft
Irrigation85190 ft150–210 ft
Public supply189150 ft110–200 ft
All water-supply5,147120 ft100–150 ft

How depths are spread

Household (domestic) wells: number of wells per depth band (ft)

05001K1.5K0–20 ft: 2 wells20–40 ft: 19 wells40–60 ft: 87 wells60–80 ft: 363 wells80–100 ft: 518 wells100–120 ft: 1,204 wells120–140 ft: 855 wells140–160 ft: 708 wells160–180 ft: 469 wells180–200 ft: 281 wells200 ft or deeper: 180 wells04080120160200+median 120 ft
Show as table
DepthWells
0–20 ft2
20–40 ft19
40–60 ft87
60–80 ft363
80–100 ft518
100–120 ft1,204
120–140 ft855
140–160 ft708
160–180 ft469
180–200 ft281
200 ft or deeper180

Look up wells near a specific address

Area figures blend very different places. For the wells closest to a property, with links to each original record, search an address.

Or browse every well around the center of Columbia County →

By ZIP code

AreaWater-supply wellsMedian depth
320241,964120 fthousehold
320381,529100 fthousehold
32643929100 fthousehold
32055881150 fthousehold
32025655140 fthousehold
32094376160 fthousehold
32096259140 fthousehold
3206158160 fthousehold

“Household” medians use domestic wells; “all supply” is used where household wells are too few. Areas with fewer than 30 water-supply wells are listed without a page.

By town or community

AreaWater-supply wellsMedian depth
Lake City61190 ftall supply
Fort White5685 fthousehold
Watertown32200 fthousehold
Five Points24limited data

“Household” medians use domestic wells; “all supply” is used where household wells are too few. Areas with fewer than 30 water-supply wells are listed without a page.

About these numbers

  • Sources: Suwannee River Water Management District (5,598 records); St. Johns River Water Management District (29 records). Records were fetched October 25, 2026.
  • What’s counted: wells with a reported depth whose use is household, irrigation, public supply or agricultural. Monitoring wells, injection wells, plugged wells and permits that were never drilled are left out. Methodology.
  • Dates: the source layer for this area publishes no construction or permit date, so we can’t say how recent these wells are.
  • Approximate locations: 220 of 5,627 records (4%) share their exact map point with at least four other records, so they’re probably placed at a section, subdivision or parcel-group center rather than at the well. That matters for “nearest well” distances, less for area figures like these.
  • Not a guarantee: a record shows how deep one well was permitted or built. It doesn’t predict yield, water quality or what your well will need.

Questions

How deep are wells in Columbia County?
Household (domestic) wells in Columbia County have a median reported depth of 120 ft. The middle half are between 100 ft and 145 ft, based on 4,686 SRWMD and SJRWMD records.
Will a new well at my property in Columbia County be this deep?
Not necessarily. These are depths other wells were permitted or built to. Depth depends on the aquifer, water quality, use and local rules. A Florida-licensed water well contractor and your water management district can tell you what a new well at your property needs.
Where does this data come from?
From public well-construction records published by the Suwannee River Water Management District and St. Johns River Water Management District. Each well in the lookup links to its original agency record.