APPROACH:
- Identify existing or potential contamination sources
- Understand migration pathways
- Classify groundwater receptor sensitivity
- Manage source, pathway and/or protect the receptor
TYPICAL GROUNDWATER CONTAMINATION SOURCES:
- Poorly sited and manage landfills
- Contaminated industrial sites
- Leaking underground storage tanks and pipes
- Leaking municipal sewers
- Overpumping of aquifers causing saline groundwater intrusion
- Excessive application of fertilisers and pesticides
- Graveyards
- Poor quality urban runoff
- Backyard mechanics pouring used oil into the ground
Installing a monitoring well adjacent to a pool of used oil
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