InterWATER: United States
List of organisations in United States
- African Environmental Research and Consulting Group (AERCG)
- American Evaluation Association (AEA)
- American Public Health Association (APHA)
- American Society of Civil Engineers (ASCE)
- American Water Relief
- American Water Resources Association (AWRA)
- American Water Works Association (AWWA)
- Arcadis - Water
- Arid Lands Information Center ()
- Associates in Rural Development (ARD)
- Association of Metropolitan Water Agencies (AMWA)
- Bank-Netherlands Water Partnership (BNWP)
- Bill & Melinda Gates Foundation ()
- Biomin Inc. ()
- Blue Future Filters Inc.
- BOSS International ()
- CARE International ()
- Carter Center
- CEDRA Corporation ()
- Centers for Disease Control and Prevention (CDC)
- Colorado Water Resources Research Institute (CWRRI)
- Department of Geosciences, Oregon State University
- Development Alternatives, Inc.
- Division of Parasitic Diseases
- Doctors Without Borders / Médécins sans Frontiers ()
- Earth Force ()
- Emerging Markets Group (EMG)
- EnterpriseWorks / VITA
- Environmental Defense Fund (EDF)
- Environmental Health Project (EHP)

