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U.S. water well records

Search public water well records by address.

WellLookup connects 15 live state well databases to one property-first search. Every state listed here is tested against its public source.

15 live state well-record searches

Texas water well records

Submitted driller reports from February 2001 to present.

Maine water well records

Located wells include coordinates, depth, yield, static level, construction and well type; location accuracy varies.

Alabama water well records

Digital records are incomplete relative to the full hardcopy collection; additions are ongoing.

Michigan water well records

More than 575,000 spatially verified records are published; pre-2000 coverage varies by county.

Minnesota water well records

The public index contains location, depth, geology, construction and static-water information for many Minnesota wells and borings; missing records do not prove no well exists.

Pennsylvania water well records

Public PaGWIS points include well location, use, depth, reported yield and data-reliability fields; public-water supplies are excluded.

Ohio water well records

Mapped well records include depth, completion date, test rate, static water level and aquifer context; only records with known coordinates appear on the map layer.

New York water well records

Registered driller completion reports have been collected since April 2000; mapped locations are generally parcel-scale and may not be the exact wellhead location.

Wisconsin water well records

The public well inventory is updated nightly and includes private well-construction records plus depth, static-water, pumping and construction fields when available.

Vermont water well records

The state layer contains more than 110,000 well-completion reports filed since 1966, with location method and construction fields available by record.

Iowa water well records

The public facility layer includes private well permits, testing registrations, abandoned-well registrations and renovation records, with mapped locations and well depth where available.

Oklahoma water well records

The public groundwater-well layer includes well ID, permit, county, construction date, total depth, first water, approximate yield, aquifer and source links where available.

Colorado water well records

The public DWR permit layer includes permit status, well depth, yield, static water level, aquifer/use context, construction dates and location accuracy where available.

Washington water well records

Ecology well reports include mapped location, depth, completion date, well type, static water level and flow where available; many locations are approximate to PLSS survey units.

Kentucky water well records

KGS publishes mapped water-well records with depth, static water level, use and construction context; Kentucky did not require well registration before 1985, so older coverage can be incomplete.

Built for property due diligence

State databases are designed around filings and agency workflows. WellLookup starts with the property address, shows nearby records and source limitations, and keeps the official source visible. A mapped point is evidence to investigate—not a guarantee that a well serves a parcel.

What to do after finding a record

Use the record to understand construction history and local context, then confirm the physical well, review seller documents, inspect the system and test current water quality when the decision requires it.