The Wyoming State Engineer's Office records every water well permit ever filed. We read all 161,037 of them.
How deep is the water under Wyoming?
County by county, well by well.
Median drilled depths, static water levels, tested yields, and what a new well actually costs — computed from the official record, not national averages.
✓ State Engineer records through 2023-09-01 · checked 2026-07-28
See every recorded well near any Wyoming address: depths, water levels, yields, and the original driller's logs.
Free address lookup Property report — $19Driller, agent, or inspector? Unlimited & white-label plans →
Looking for the filed driller's report itself? See Wyoming well logs — what's in one, how far back the records go, and the three ways to find one.
Well data by county
We mapped Wyoming'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 →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.