Comprehensive Water Management
Proudly Serving Western Oregon for over 40 years
Merrill Water operated originally as Merrill Well Drilling in Oregon beginning in 1978.
Over the years, we have earned the trust of our customers as a reliable, professional company equipped to provide a wide range of technical services that have included water well repair & service, pump system design and installation, well inspecting and pump testing, well development, water filtration and treatment, water system operations and management & wastewater system operations and management.
Water System
Operations & Management
Clean Safe Drinking Water

Operations Manuals
Coliform Sampling Plan
State Required Water Quality Tests
Chlorine Residual Testing
Cross-Connection Control / Backflow Prevention Program
Emergency Preparedness Plans
Annual Consumer Confidence Reports
Disinfection and Water Treatment
Water System Designated Operator
Wastewater System
Operations & Management
Clean Safe Wastewater Treatment

- Sewer Collections Systems
- Lift Stations
- Flow Meters
- Headworks
- Activated Sludge, MBR, MBBR, Package Plants, Trickle Filters, Sand Filters, Lagoons
- Clarifiers
- UV light sanitizers, chlorination/de-chlorination systems
- Sludge Digesters, Filter Presses, Belt Presses, Centrifuges
- Biosolids to be Disposed of or Land Applied
- Violation Notices, Enforcement Orders
WE BUY WATER & WASTEWATER UTILITIES
Call for INFO: 503-734-7400
WE BUY MOBILE HOME PARKS
Call for INFO: 503-734-7400