# Water system maps

URL: /maps/
Pages: 5

> **Cite as:** Municorn.us, "Maps of US public water systems, by state", Municorn water loss index, https://municorn.us/maps/ (source filings retrieved 2026-09-08).
> **Licence:** CC BY 4.0 — https://creativecommons.org/licenses/by/4.0/ — reuse and redistribution are permitted with attribution to Municorn.us and a link to this URL.
> **Caveat that must travel with these figures:** "Water loss" is at least three different quantities depending on the jurisdiction, and nothing here supports a comparison between states.

Each state's systems drawn on their EPA service area boundaries and shaded by the most recent loss figure each one filed.

## By state

- [California](https://municorn.us/maps/california-water-systems/) — 585 service areas
- [Georgia](https://municorn.us/maps/georgia-water-systems/) — 252 service areas
- [Indiana](https://municorn.us/maps/indiana-water-systems/) — 492 service areas
- [Massachusetts](https://municorn.us/maps/massachusetts-water-systems/) — 280 service areas
- [Texas](https://municorn.us/maps/texas-water-systems/) — 2,645 service areas

The shading bands are fifths of that state's own distribution. They are not a national scale: the regulators in this corpus measure different quantities, and a figure from one state does not compare to a figure from another.

_Municorn.us · https://municorn.us/maps/ · CC BY 4.0 https://creativecommons.org/licenses/by/4.0/ · source filings retrieved 2026-09-08_