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EPA Aquatic Ecosystem DGVs for Surface Water Catchments

Created 25/06/2025

Updated 25/06/2025

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The Default Guideline Values (DGVs) for aquatic ecosystems have been derived for inland waters of the surface water catchments of Tasmania in accordance with the National Water Quality Management Strategy (NWQMS)(https://www.waterquality.gov.au/). These were identified as a one of 6 key Protected Environmental Values (PEVS) through thre PEVS project under the State Policy on Water Quality Management 1997 (https://epa.tas.gov.au/Documents/State_Policy_on_Water_Quality_Management_1997.pdf). The most stringent set of water quality guidelines for the identified PEVs are used as water quality objectives. For further information on DGV derivation refer to the EPA website (https://epa.tas.gov.au/epa/water/water-quality-objectives-for-tasmania).

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Additional Info

Field Value
Title EPA Aquatic Ecosystem DGVs for Surface Water Catchments
Language English
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/e1a88763-ad3a-48b4-89e2-bf63e63e27bf
Contact Point
Tasmania Government's The List Data
enquiries@epa.tas.gov.au
Reference Period 19/07/2019
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        143.5,
        -44.0
      ],
      [
        149.0,
        -44.0
      ],
      [
        149.0,
        -39.0
      ],
      [
        143.5,
        -39.0
      ],
      [
        143.5,
        -44.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Tasmania TheList

Data Source

This dataset was originally found on Tasmania TheList "EPA Aquatic Ecosystem DGVs for Surface Water Catchments". Please visit the source to access the original metadata of the dataset:
https://data.thelist.tas.gov.au/datagn/srv/eng/csw/dataset/epa-aquatic-ecosystem-dgvs-for-surface-water-catchments