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Overview

Active Parks Victoria Tidal River Education Team

The Tidal River Estuary is approximately 2.5km in length and is located at the base of the tidal river catchment which is approximately 27km2. There are a number of roads, a bridge, boardwalk and several fishing platforms that provide access to the estuary.

The Tidal River Estuary has a diverse array of intact habitat for terrestrial and aquatic wildlife, within and surrounding the estuary, including; muddy and sandy substrate, the water column, rocks and the vegetation communities surrounding these areas.

Map

Estuary Values

The vegetation communities are broken up into Ecological Vegetation Classes (EVC’s) based on the species composition of each community. Species composition is heavily influenced by frequency in which they are inundated, and the type of water in which they are inundated by (i.e. salty, fresh or brackish).

Some EVCs include:

  • Coast Banksia Woodland (Rare in bioregion)
  • Estuarine Wetland (Rare in Bioregion)
  • Riparian Scrub (least concern in bioregion)
  • Coastal Tussocks Grassland (Rare in bioregion)
  • Coastal Saltmarsh (least concern in bioregion).

Fish Species

  • Congolli
  • Flatheaded Gudgeon
  • Common Galaxias
  • Spotted Galaxias
  • Climbing Galaxias
  • Yellow-eyed Mullet
  • Estuary Perch
  • Black Bream
  • Silver Trevally
  • Luderick
  • Western Carp Gudgeon
  • Greenback Flounder
  • Pouched Lamprey
  • Australian Herring
  • Southern Shortfinned Eel
  • Long Finned Eel

Significant Bird Species

  • Pacific Gull (Near Threatened in Vic)
  • White-bellied Sea Eagle (Vulnerable in Vic, FFG Listed)
  • Sooty Oystercatcher (Near Threatened in Vic)
  • Pied Cormorant (Near Threatened in Vic)
  • Intermediate Egret (Endangered in Vic, FFG Listed)
  • Lewins Rail (Vulnerable in Vic, FFG Listed).
    Estuary Threats

    Threats

    • Introduced fauna (deer, fish (brown trout, rainbow trout and Goldfish), rabbits, foxes)
    • Stormwater runoff
    • Water extraction
    Recent Events
    No recent estuary events found
    View all events

Sites

TR1
Tidal River Footbridge
Active Physico-Chemical 26-10-2017 - 23-04-2024

This site is located on the Tidal River Footbridge, between the 13th and 14th upright post on the upstream side of the bridge (look for the broken bridge board).

Observations 21
TR2
Fishing Platform 4 (Upstream)
Active Physico-Chemical 05-11-2017 - 23-04-2024

Fishing Platform 4 (Most upstream platform on the Loo Errn Boardwalk). 

Observations 21
TRMC
Tidal River Mouth Condition Monitoring Site
Active Mouth Condition 26-10-2017 - 23-04-2024

Tidal River Estuary Mouth Condition Monitoring is carried out at the estuary mouth at the base of second ramp.

Observations 20
Trp1
Tidal River Photopoint Monitoring Site
Active Photopoint 08-11-2017 - 30-04-2024

This site is located at the end of second ramp at Norman Beach. The photopoint photos (x4) are to be captured whilst standing beside the last upright fence post found at the beach end / river side of the second ramp track.

Photos 76

Estuary Snapshots

Full estuary snapshots below use dates where samples at every active monitoring site were recorded. View full and partial snapshots

Autumn 2024


Summer 2023


Spring 2023


Winter 2022


Summer 2021


Spring 2021


Winter 2021


Autumn 2021


Summer 2021


Mouth Condition Snapshots


Mouth Condition 23-04-2024 #16146



Mouth Condition 21-11-2023 #15881



Mouth Condition 20-10-2023 #15821



Mouth Condition 06-09-2023 #15744




Mouth Condition 10-10-2022 #15096



Mouth Condition 19-07-2022 #14892




Mouth Condition 08-12-2021 #14385




Mouth Condition 25-10-2021 #14329




Mouth Condition 06-09-2021 #14268




Mouth Condition 27-07-2021 #14219




Mouth Condition 28-06-2021 #14185




Mouth Condition 13-05-2021 #14147




Mouth Condition 08-02-2021 #13974




Mouth Condition 05-01-2021 #13943