The state of Oregon keeps a log of every well ever drilled. We read all 351,819 of them.

Oregon well logs, made useful.

Every well log filed with OWRD — 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 OWRD · 2026-08-14

141 ftmedian well depth statewide

30 ftmedian static water level

20 gpmmedian well yield

37,038wells 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 OWRD records

Every figure here comes from the Oregon Water Resources Department (OWRD) well-log 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 Oregon well log → · About OWRD →

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

See every recorded well near any Oregon 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

Baker County 3,763 wells · median 145 ft Benton County 10,889 wells · median 120 ft Clackamas County 28,342 wells · median 161 ft Clatsop County 1,652 wells · median 64 ft Columbia County 6,580 wells · median 160 ft Coos County 7,697 wells · median 100 ft Crook County 7,070 wells · median 280 ft Curry County 3,429 wells · median 72 ft Deschutes County 21,465 wells · median 148 ft Douglas County 14,516 wells · median 140 ft Gilliam County 369 wells · median 375 ft Grant County 1,775 wells · median 180 ft Harney County 4,455 wells · median 182 ft Hood River County 536 wells · median 190 ft Jackson County 31,953 wells · median 180 ft Jefferson County 1,900 wells · median 320 ft Josephine County 26,020 wells · median 126 ft Klamath County 13,395 wells · median 180 ft Lake County 5,522 wells · median 167 ft Lane County 34,677 wells · median 110 ft Lincoln County 3,272 wells · median 110 ft Linn County 20,962 wells · median 90 ft Malheur County 5,486 wells · median 100 ft Marion County 27,432 wells · median 135 ft Morrow County 2,458 wells · median 162 ft Multnomah County 7,903 wells · median 100 ft Polk County 6,080 wells · median 136 ft Sherman County 404 wells · median 285 ft Tillamook County 2,354 wells · median 114 ft Umatilla County 9,954 wells · median 195 ft Union County 3,823 wells · median 165 ft Wallowa County 1,767 wells · median 140 ft Wasco County 3,269 wells · median 310 ft Washington County 18,556 wells · median 170 ft Wheeler County 682 wells · median 165 ft Yamhill County 11,412 wells · median 170 ft