Best of Water utilities

The 10 Best Water Utilities Datasets in 2026

10 Water utilities picks, ranked on what's inside: field richness, coverage depth, fit for the job. World Bank - Safely Managed Drinking Water Services Indicator leads — Coverage percentages quoted per country turn.

  • 10ranked picks
  • 0/7with mapped coverage

API, files, or your warehouse. Daily, weekly, or hourly.

Every dataset here carries a 0–10 score built on documented fields, and the ranking follows those scores. When records tie, coverage breaks it: more geography, deeper history, finer granularity. Cadence isn't a scoring axis — it's a delivery setting. Delivered daily, weekly, or hourly, your call.

  1. 1 9/10
    Water utilities

    World Bank - Safely Managed Drinking Water Services Indicator

    Coverage percentages quoted per country turn

  2. 2 9/10
    Water utilities

    OpenCelliD — World's Largest Open Database of Cell Towers

  3. 3 Discover Water - England Wales Water Company Performance Dashboard
  4. 4 8/10
    Water utilities

    EEA Data and Maps - Water

    Tens of millions of rows across themes.

  5. 5 World Bank Water Sanitation Topic Data
  6. 6 8/10
    Water utilities

    Eurostat Databrowser — ICT and Mobile Internet Use

  7. 7 WiGLE — Wireless Network Mapping
  8. 8 6/10
    Water utilities

    CellMapper — Cellular Tower and Signal Map

    It ranks below its two connectivity siblings because its questions overlap theirs - but when the question is sector-level RF detail rather than coverage area, it is the only answer here.

  9. 9 9/10
    Multi utilities

    USGS Water Services - Instantaneous, Daily and Statistics REST APIs

  10. 10 10/10
    Environmental facilities services

    EPA ECHO Data Downloads

    One integrated row per regulated facility in the Exporter.