ACWA Members and Supporters for Region 1
Humboldt
- City of Blue Lake (Agency)
- Humboldt Bay Harbor Recreation & Conserv (Agency)
- Humboldt Bay MWD (Agency)
- Humboldt CSD (Agency)
- McKinleyville CSD (Agency)
- Weott CSD (Agency)
Lake
- Clearlake Oaks CWD (Agency)
- Hidden Valley Lake CSD (Agency)
Marin
- Bolinas Community PUD (Agency)
- Marin MWD (Agency)
- North Marin WD (Agency)
- Solar Power Partners (Associate)
- Stinson Beach CWD (Agency)
- WaterSmart Software (Associate)
Mendocino
- Brooktrails Township CSD (Agency)
- Calpella CWD (Agency)
- Laytonville CWD (Agency)
- Mendocino County WA (Agency)
- Millview CWD (Agency)
- Redwood Valley CWD (Agency)
Napa
- Circle Oaks CWD (Agency)
- FluidIQs Inc. (Associate)
Siskiyou
- Montague WCD (Agency)
- Scott Valley ID (Agency)
- Tulelake ID (Agency)
Sonoma
- Advanced Drainage Systems (Associate)
- Bodega Bay PUD (Agency)
- California Groundwater Assn. (Associate)
- City of Santa Rosa - Utilities Dept. (Agency)
- City of Sonoma Water Utility (Agency)
- Forestville WD (Agency)
- Sonoma County WA (Agency)
- Sonoma Mountain CWD (Agency)
- Valley of the Moon WD (Agency)
Trinity
- Weaverville CSD (Agency)
