Angwin, CA · Napa County
Water quality in Angwin, CA
5 community water systems are based in Angwin, CA, collectively serving 3,390 people. See per-utility violations, contaminants, and lead service line status.
At a glance
- Community systems
- 5
- People served
- 3,390
- Groundwater systems
- 80%
- 4 systems
- Surface water systems
- 20%
- 1 systems
Community water systems based in Angwin
Systems whose EPA-filed administrative city is Angwin, sorted by population served. Regional authorities that serve Angwin but are based elsewhere are not listed here; check the ZIP lookup for a service-area-based answer.
- 1. PACIFIC UNION COLLEGE
Napa · PWSID CA2810012
1,958 served - 2. HOWELL MOUNTAIN MUTUAL WATER COMPANY
Napa · PWSID CA2810001
1,240 served - 3. LINDA VISTA MUTUAL WATER CO
Napa · PWSID CA2800528
90 served - 4. LA TIERRA HEIGHTS MUTUAL
Napa · PWSID CA2800525
67 served - 5. LINDA FALLS TERRACE MUTUAL
Napa · PWSID CA2800527
35 served