The state of Indiana keeps a log of every well ever drilled. We read all 414,953 of them.

Indiana well logs, made useful.

Every well log filed with IDNR — depth, static water level, tested yield, and the driller's original report — brought together around one address, instead of one record at a time.

✓ Verified against IDNR · 2026-08-14

90 ftmedian well depth statewide

27 ftmedian static water level

25 gpmmedian well yield

468wells drilled since 2016

What you can answer here

How deep will my well need to be? Median and range of actual drilled depths near you — not national averages.
What will it cost? Local median depth × published per-foot rates, with the math shown.
Will it produce enough water? Yields from pump tests on nearby wells.
Who drills around here? The drillers who actually filed recent well logs in your county.

These are IDNR records

Every figure here comes from the Indiana Department of Natural Resources Division of Water water-well record database — the state's official well-log repository. We index those same records by location so you can start from an address, and every well links back to its original filed log.

What's in a Indiana well log → · About IDNR →

Buying property with a well — or land you'd need to drill?

See every recorded well near any Indiana address: depths, water levels, yields, and links to the original driller's logs — all in one report.

Get the property report — $29

Driller, agent, or inspector? Unlimited & white-label plans →

Well data by county

Adams County 2,544 wells · median 120 ft Allen County 12,564 wells · median 104 ft Bartholomew County 2,453 wells · median 66 ft Benton County 857 wells · median 105 ft Blackford County 829 wells · median 117 ft Boone County 5,922 wells · median 116 ft Brown County 494 wells · median 100 ft Carroll County 4,738 wells · median 103 ft Cass County 5,595 wells · median 103 ft Clark County 506 wells · median 67 ft Clay County 2,194 wells · median 140 ft Clinton County 3,718 wells · median 116 ft Crawford County 511 wells · median 155 ft Daviess County 2,541 wells · median 195 ft Dearborn County 424 wells · median 50 ft Decatur County 2,035 wells · median 80 ft Dekalb County 4,545 wells · median 97 ft Delaware County 6,133 wells · median 82 ft Dubois County 825 wells · median 153 ft Elkhart County 28,413 wells · median 61 ft Fayette County 2,059 wells · median 52 ft Floyd County 223 wells · median 80 ft Fountain County 2,393 wells · median 110 ft Franklin County 1,511 wells · median 47 ft Fulton County 4,131 wells · median 80 ft Gibson County 1,223 wells · median 88 ft Grant County 5,717 wells · median 110 ft Greene County 1,529 wells · median 165 ft Hamilton County 9,900 wells · median 97 ft Hancock County 7,824 wells · median 102 ft Harrison County 1,034 wells · median 107 ft Hendricks County 11,846 wells · median 99 ft Henry County 5,241 wells · median 90 ft Howard County 7,600 wells · median 122 ft Huntington County 3,678 wells · median 133 ft Jackson County 1,864 wells · median 42 ft Jasper County 3,252 wells · median 49 ft Jay County 2,045 wells · median 126 ft Jefferson County 290 wells · median 82 ft Jennings County 875 wells · median 81 ft Johnson County 4,105 wells · median 77 ft Knox County 2,683 wells · median 80 ft Kosciusko County 18,622 wells · median 86 ft Lagrange County 9,978 wells · median 82 ft Lake County 11,169 wells · median 78 ft Laporte County 12,744 wells · median 70 ft Lawrence County 1,244 wells · median 138 ft Madison County 10,939 wells · median 94 ft Marion County 22,500 wells · median 87 ft Marshall County 8,480 wells · median 81 ft Martin County 752 wells · median 175 ft Miami County 5,634 wells · median 122 ft Monroe County 1,544 wells · median 130 ft Montgomery County 4,895 wells · median 82 ft Morgan County 4,403 wells · median 93 ft Newton County 1,618 wells · median 50 ft Noble County 7,616 wells · median 95 ft Ohio County 48 wells · median 77 ft Orange County 1,116 wells · median 155 ft Owen County 3,113 wells · median 160 ft Parke County 2,665 wells · median 125 ft Perry County 456 wells · median 100 ft Pike County 648 wells · median 120 ft Porter County 10,172 wells · median 65 ft Posey County 1,788 wells · median 150 ft Pulaski County 2,423 wells · median 80 ft Putnam County 4,120 wells · median 100 ft Randolph County 2,885 wells · median 100 ft Ripley County 758 wells · median 42 ft Rush County 1,776 wells · median 71 ft Scott County 66 wells · median 45 ft Shelby County 3,813 wells · median 66 ft Spencer County 535 wells · median 140 ft St Joseph County 25,119 wells · median 81 ft Starke County 2,915 wells · median 68 ft Steuben County 9,024 wells · median 85 ft Sullivan County 1,421 wells · median 96 ft Switzerland County 212 wells · median 86 ft Tippecanoe County 10,383 wells · median 112 ft Tipton County 2,583 wells · median 120 ft Union County 1,079 wells · median 51 ft Vanderburgh County 1,397 wells · median 100 ft Vermillion County 1,001 wells · median 110 ft Vigo County 6,338 wells · median 65 ft Wabash County 4,511 wells · median 115 ft Warren County 1,955 wells · median 140 ft Warrick County 502 wells · median 98 ft Washington County 813 wells · median 105 ft Wayne County 4,693 wells · median 82 ft Wells County 1,847 wells · median 123 ft White County 4,926 wells · median 103 ft Whitley County 6,844 wells · median 120 ft

Research: homes on well water near documented fuel leaks

We mapped Indiana's household wells against the EPA's database of leaking underground fuel tanks — county-by-county results, methodology, and a free data download.

Read the analysis →