City and town drinking water records
Water systems serving Summit, AZ
7 community water systems have a mapped service area in Summit, AZ. La Casita Water Company 3 covers 30% of the area inside Summit's Census boundary and reports serving 605 people in all.
None of them had a health-based violation in the last 10 years.
7 rely mainly on groundwater, counting water bought from other systems.
Their lead service line inventories list 0 lead lines, 0 galvanized lines that must be replaced and 25 lines of unknown material.
- Community water systems
- 7
- Systems with a health-based violation, last 10 years
- 0
- Systems with one unresolved
- 4
- Lead service lines in inventories
- 0
Water systems serving Summit
7 systemsPeople served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.
| System | Area | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| La Casita Water Company 3 | Covers 30% of Summit | 605 | Groundwater | 0 | 0 | 0 |
| La Casita Water Company 2 | Covers 30% of Summit | 261 | Groundwater | 0 | 1 | 0 |
| La Casita Water Company 1 | Covers 30% of Summit | 174 | Groundwater | 0 | 1 | 0 |
| Summit Water Coop | Covers 17% of Summit | 53 | Groundwater | 0 | 0 | 0 |
| San Xavier Ord (East) | Mapped area inside Summit | 390 | Groundwater | 0 | 0 | 0 |
| Mobile Home Properties | Mapped area inside Summit | 114 | Groundwater | 0 | 1 | 0 |
| Lazy Acres MHP | Mapped area inside Summit | 75 | Groundwater | 0 | 1 | 0 |
Other cities and towns in Pima County
38 places- Ajo
- Ali Chukson
- Ali Molina
- Arivaca
- Arivaca Junction
- Avra Valley
- Casas Adobes
- Catalina
- Catalina Foothills
- Comobabi
- Corona de Tucson
- Cowlic
- Drexel Heights
- Elephant Head
- Flowing Wells
- Green Valley
- Kleindale
- Marana
- Nelson
- Oro Valley
- Picture Rocks
- Pisinemo
- Rillito
- Rincon Valley
- Sahuarita
- Sells
- South Tucson
- Summerhaven
- Tanque Verde
- Three Points
- Topawa
- Tucson
- Tucson Estates
- Tucson Mountains
- Vail
- Valencia West
- Ventana
- Why
Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations