EPA Victoria Check Your Groundwater Area (CYGA) - Location Points
dataset:
CYGA_POINT_in_reserve
[*** Note on 10 Dec 2025 ***:
This record is held in reserve for future use. EPA is in progress to update VDP loading. This is not a duplication of https://metashare.maps.vic.gov.au/geonetwork/srv/eng/catalog.search#/metadata/500beeaa-81ef-4610-b563-ade43acc02c6]
Check Your Groundwater Areas (CYGA) are areas where there has been historic groundwater pollution as a result of previous
industrial or other activities. They were previously called Groundwater Quality Restricted Use Zones (GQRUZ). CYGAs are either
currently being investigated or have been subject to clean up in line with the relevant environmental standards. However,
the water needs to be checked before using it as it may be unsuitable.
A CYGA remains during investigating extent of groundwater impacts and when attempts have been made to clean up the groundwater
at the affected site, but full clean-up was not possible - as it is often difficult to remove 100 per cent of groundwater
pollution. It also may be impractical to clean up groundwater to the level needed to restore it to its original condition.
EPA then identifies that groundwater in the area should be checked to determine if it is suitable for use.
CYGA do not represent a comprehensive list of all sites where groundwater quality may not be suitable for use. Rather, they
represent locations where EPA has formally recognised that groundwater is polluted, following site investigations. Other sources
of information on groundwater quality include EPA's Priority Sites Register, which lists sites which are currently undergoing
clean-up under EPA's compliance and enforcement activities.
Every effort has been made to ensure the accuracy of the CYGA data published. EPA will not be held liable or responsible for
any errors, or for any loss incurred from reliance on this data.
This dataset mirrors the CYGA data available on EPA's website interaction portal, but may not be up to date due to data transfer
processes. For the most up to date data, go to EPA's website interaction portal.
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Citation proposal Citation proposal
(2025) EPA Victoria Check Your Groundwater Area (CYGA) - Location Points Environment Protection Authority Victoria https://metashare.maps.vic.gov.au/geonetwork/srv/eng/catalog.search#/metadata/0fb8615f-cba7-41cc-a029-31c88fcde10b |
- Description
- Temporal
- Spatial
- Maintenance
- Format
- Contacts
- Keywords
- Resource Constraints
- Lineage
- Metadata Constraints Metadata Constraints
- Quality
- Acquisition Info
- Raster Data Details
- Raster Type Details
- Point Cloud Data Details
- Contour Data Details
- Survey Details
Description
- Title
- EPA Victoria Check Your Groundwater Area (CYGA) - Location Points
- Alternate title
- CYGA_POINT_in_reserve
- Purpose
- EPA Victoria Check Your Groundwater Area (CYGA)
- Status
- Completed
Maintenance
- Maintenance and update frequency
- Weekly
Contacts
Point of contact
Cited responsible party
No information provided.
Cited responsible party
No information provided.
Cited responsible party
No information provided.
Cited responsible party
No information provided.
Keywords
- Topic category
-
- Environment
Resource Constraints
- Use limitation
- Available under a Creative Commons Attribution 4.0 International license.
- Classification
- Restricted
Metadata Constraints Metadata Constraints
- Use limitation
- Unknown
- Classification
- Restricted
Quality
Attribute Quality
Positional Accuracy
Conceptual Consistency
Missing Data
Excess Data
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