Water & environment
Dam & Reservoir Levels
Weekly readings for the Mona Reservoir and Hermitage Dam — see how full the Corporate Area's storage is right now.
Check the LevelsQuality Report
How your drinking water measures up — quality monitoring and reporting.
Read the reportConservation
Practical tips to save water — and money — at home and at work.
Get the tipsAdvisories & Disruptions
Current notices and disruptions affecting supply in your area.
Check your areaHow our systems work
Potable Water Treatment
The journey from river and well to safe drinking water at your tap.
Follow the journeyWastewater Treatment
How wastewater is collected, treated and returned safely to the environment.
See the processPhysical Facilities & Operations
The plants, wells, reservoirs and pumping stations that power the network.
Explore facilitiesDocuments & reports
Financial & Annual Reports
The Commission's audited financial statements and annual reports.
Read the reportsAccess to Information
Your right to request official documents under the ATI Act, and how to apply.
Make a requestProtected Disclosure Policy
PDFHow whistleblowers are protected when reporting wrongdoing in good faith.
Open the policyDownloadable Forms
Every NWC application and request form, ready to download and complete.
Get a formDeveloper's Guide
Technical guidance for developers and engineers building with NWC infrastructure.
Open the guideMedia & more
Videos
Public education features, campaigns and project updates on video.
Watch nowGallery
Pictures in, from and around the Commission.
View nowNWC Wave Newsletter
News and stories from across the Commission, in our official newsletter.
Read The WaveCalendar
The NWC's official calendar of events and observances.
View the calendarSitemap
Every page on nwcjamaica.com, organized in one searchable place.
Browse the sitemap