Water wells where ground water quality samples were collected by the Naquadat Program between 1954 and 1980

Environmental monitoring locations from the [Environmental Monitoring Data System (EnMoDS)](https://www2.gov.bc.ca/gov/content?id=BDE7F9F4BC4546629582CEBC4ABC8101). These point location records show where discrete environmental monitoring may have taken place. Locations are generally in naturalized settings such as rivers and lakes, but also include anthropogenic features like wells and industrial facilities including waste discharges. Key attribute fields for filtering include, location ID, location type, location group, observation count, and most recent field visit date. Observational results for each location can be accessed from [EnMoDS Web Reporting](https://enmodswr.nrs.gov.bc.ca/) or from [EnMoDS Results Data Records](https://catalogue.data.gov.bc.ca/dataset/83a585fe-effb-48bd-8a03-d35db4eeb1bb). Information regarding changes from the Environmental Monitoring System along with other resources are available on the EnMoDS website listed in related links below.

**PLEASE NOTE:** The Environmental Monitoring System will be replaced by the EnMoDS system on March 5th, 2026. The EMS results objects will not contain new data after Feb 26th, 2026. For recent data please refer to [EnMoDS spatial locations and location groups](https://catalogue.data.gov.bc.ca/dataset/f60fa4b5-e3d0-44ad-b5d8-778d29764e34). Environmental monitoring stations (EMS) points coverage for the Province by MONITORING LOCATION GROUPS.

**PLEASE NOTE:** The Environmental Monitoring System will be replaced by the EnMoDS system on March 5th, 2026. The EMS results objects will not contain new data after Feb 26th, 2026. For recent data please refer to [EnMoDS spatial locations and location groups](https://catalogue.data.gov.bc.ca/dataset/f60fa4b5-e3d0-44ad-b5d8-778d29764e34). Environmental Monitoring Stations (EMS) spatial points coverage for the Province by LOCATION TYPES. The following spatial layers reference this as a data source: 1. Environmental Monitoring - All Stations 2. Environmental Monitoring Stations - Air Monitoring (Ambient Air Site) 3. Environmental Monitoring Stations - Air Monitoring (Air Permit) 4. Environmental Monitoring Stations - Water Sites (Water Monitoring) 5. Environmental Monitoring Stations - Water Sites (Water Permits) 6. Environmental Monitoring Stations - Water Sites (Well) 7. Environmental Monitoring Stations - Water Sites (Observation Well) 8. Environmental Monitoring Stations - Water Sites (Spring)