The state of New Hampshire keeps a log of every well ever drilled. We read all 106,477 of them.
New Hampshire well logs, made useful.
Every well completion report NHDES holds — how deep it went, what it yielded and whose property it serves — brought together around one address, instead of one record at a time.
✓ Verified against NHDES · 2026-08-23
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.
Every figure here comes from the NHDES Water Well Inventory — 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.
See every recorded well near any New Hampshire address: depths, water levels, yields, and links to the original driller's logs — all in one report.
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