OhioWell Data

Name: Ohio Well Data
Creator: DrillerDB

Every dot on this map is a real well. We pulled all 872,000 Ohio well-construction records - depth, water level, yield, and county - and drew the state with them. Brighter means more wells; color is how deep they go.

Look up your address Open the interactive well map

Ohio drawn from 872,000 well and borehole records; brightness shows record density and color shows typical recorded depth — Shallow Mid DeepBrightness = well density

89 ft

Median recorded depth

32 ft

Median water level

15 gpm

Median yield

72/88

Counties covered

Check the water table at your Ohio address

See typical well depth and static water level near any Ohio address, drawn from these same records - free.

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What 872,000 Ohio wells tell us

872,000

Ohio well records on file

89 ft

Median recorded depth, all boreholes (half between 61 and 131 ft)

32 ft

Median static water level (water table)

15 gpm

Median tested well yield

99%

Have a recorded depth (867,476 wells)

31,215

Distinct drilling companies on record

The median depth across all Ohio borehole records is 89 ft, with half falling between 61 and 131 ft. These cover every borehole filed with the state - water wells alongside monitoring wells, soil borings and decommissioning reports - so this is a broader population than water wells alone. Numbers here come straight from filed construction reports - not a model.

How deep Ohio wells go

Each bar is the share of records finished at that depth (20-ft bins). Half of all Ohio records fall between 61 and 131 ft.

0 ft200 ft400 ft600 ft+

Well depth & water by Ohio county

72 of Ohio's 88 counties - those whose well records carry confidently geolocated coordinates, ranked by number of records on file. Median depth, median static water level, and median tested yield for each - real figures, computed from every filed report we hold.

County	Wells	Median depth	Water level	Yield
Stark	52,570	104 ft	39 ft	16 gpm
Summit	48,815	80 ft	31 ft	15 gpm
Franklin	32,681	79 ft	32 ft	15 gpm
Geauga	28,171	102 ft	39 ft	17 gpm
Licking	25,743	127 ft	50 ft	15 gpm
Portage	25,110	92 ft	32 ft	17 gpm
Fairfield	22,264	99 ft	38 ft	15 gpm
Wayne	21,768	108 ft	45 ft	18 gpm
Trumbull	19,079	89 ft	25 ft	18 gpm
Richland	18,813	127 ft	59 ft	14 gpm
Medina	18,764	88 ft	34 ft	17 gpm
Columbiana	17,609	124 ft	50 ft	17 gpm
Montgomery	17,584	71 ft	23 ft	14 gpm
Clark	16,508	81 ft	31 ft	17 gpm
Greene	15,996	89 ft	32 ft	14 gpm
Tuscarawas	14,997	122 ft	46 ft	14 gpm
Mahoning	14,454	112 ft	30 ft	17 gpm
Cuyahoga	14,058	55 ft	23 ft	10 gpm
Muskingum	13,990	95 ft	39 ft	9 gpm
Miami	13,372	84 ft	22 ft	19 gpm
Ashtabula	12,108	58 ft	12 ft	7 gpm
Knox	11,318	138 ft	58 ft	18 gpm
Lucas	11,168	75 ft	33 ft	13 gpm
Logan	11,050	104 ft	23 ft	19 gpm
Darke	10,765	100 ft	23 ft	24 gpm
Butler	10,147	60 ft	24 ft	12 gpm
Holmes	9,989	143 ft	75 ft	19 gpm
Allen	9,725	70 ft	27 ft	15 gpm
Seneca	9,637	88 ft	27 ft	17 gpm
Union	9,575	98 ft	26 ft	18 gpm
Pickaway	9,475	83 ft	34 ft	15 gpm
Delaware	9,130	71 ft	22 ft	15 gpm
Carroll	9,116	128 ft	56 ft	14 gpm
Sandusky	9,080	92 ft	24 ft	19 gpm
Ashland	8,829	105 ft	39 ft	15 gpm
Marion	8,561	73 ft	22 ft	17 gpm
Champaign	8,253	91 ft	41 ft	18 gpm
Shelby	8,082	106 ft	36 ft	22 gpm
Ottawa	8,052	71 ft	18 ft	18 gpm
Lorain	7,908	57 ft	16 ft	12 gpm
Warren	7,838	62 ft	20 ft	12 gpm
Coshocton	7,760	92 ft	43 ft	14 gpm
Mercer	7,480	142 ft	29 ft	23 gpm
Morrow	7,455	82 ft	33 ft	14 gpm
Williams	7,436	97 ft	29 ft	39 gpm
Lake	7,088	74 ft	17 ft	9 gpm
Ross	6,991	72 ft	29 ft	12 gpm
Putnam	6,906	73 ft	26 ft	10 gpm
Hancock	6,904	66 ft	20 ft	17 gpm
Preble	6,895	76 ft	23 ft	14 gpm
Crawford	6,679	60 ft	20 ft	13 gpm
Hamilton	6,284	40 ft	27 ft	18 gpm
Madison	6,125	104 ft	31 ft	19 gpm
Jefferson	5,941	102 ft	52 ft	6 gpm
Guernsey	5,910	98 ft	37 ft	5 gpm
Auglaize	5,710	107 ft	30 ft	21 gpm
Fulton	5,669	103 ft	29 ft	9 gpm
Huron	5,611	64 ft	19 ft	12 gpm
Perry	5,252	115 ft	42 ft	12 gpm
Wyandot	4,623	86 ft	29 ft	15 gpm
Belmont	4,511	85 ft	40 ft	5 gpm
Paulding	4,500	60 ft	21 ft	10 gpm
Washington	4,218	82 ft	33 ft	5 gpm
Clinton	3,877	90 ft	23 ft	13 gpm
Highland	3,640	100 ft	22 ft	9 gpm
Henry	3,561	79 ft	31 ft	10 gpm
Vinton	3,117	221 ft	84 ft	8 gpm
Monroe	2,515	91 ft	36 ft	4 gpm
Adams	2,322	73 ft	24 ft	4 gpm
Lawrence	1,800	81 ft	39 ft	6 gpm
Clermont	1,630	69 ft	24 ft	7 gpm
Noble	1,171	87 ft	32 ft	4 gpm

Find well drillers in Ohio What it costs to drill a well in Ohio

Explore every well

The static map above is the whole state at a glance. Open the interactive DrillerDB well map to zoom to any Ohio address, click individual wells, and read their depth, water level, and construction details.

Open the well map

DrillerDB interactive water-well depth map

A century of Ohio wells

DrillerDB's Ohio records reach back to the 1930s. Wells drilled per decade:

1930s

1940s

1950s

1960s

1970s

1980s

1990s

2000s

2010s

2020s

Ohio well questions

How deep are wells in Ohio?

The median depth across Ohio borehole records is 89 ft, based on 867,476 records with a reported depth. Half fall between 61 and 131 ft. Depth varies a lot by county - from about 40 ft in the shallowest counties to over 221 ft in the deepest. These records cover every borehole filed with the state - water wells alongside monitoring wells, soil borings and decommissioning reports - so this is a broader population than water wells alone.

What is the water table depth in Ohio?

The median static water level (the depth to standing groundwater) across Ohio records is about 32 ft. It is usually much shallower than the finished well depth, because wells are drilled past the water table to reach a dependable aquifer.

How many well records does Ohio have?

DrillerDB holds 872,000 Ohio well records - part of an 18-million-record national database built from state well-construction reports.

How do I look up a specific address or well in Ohio?

Use the free water table depth lookup to see typical depth and water level at any address, or open the interactive well map to browse individual well records near a location.

Source: 872,000 Ohio well-construction records in the DrillerDB database, current through June 2026. Medians are computed from reported values; individual wells vary. Always confirm site conditions with a licensed local driller.

Well data for other states

The same real-record breakdown - median recorded depth, static water level, yield, and county tables - for the other states in the DrillerDB database.

California well data Michigan well data Texas well data Washington well data Wisconsin well data

Researcher? Academic and institutional researchers can get free record-level access to these wells for non-commercial work through the DrillerDB Research Program.

About the Research Program

Planning a well?

Start with the free address lookup, then find a licensed Ohio driller.

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Drill wells for a living?

This is the same well data that powers quoting, scheduling, and state reporting for drilling companies across the country.

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