Skip to content
 
EstuaryWatch Data Portal
Volunteer Login
  1. Find My WaterWay
  2. Estuaries
  3. Hopkins River Estuary
  4. Observations
  5. 16-08-2026

Back to list of observations

H3 Site three (Mahoneys Road)

16 August 2026

CAUTION: This observation has not yet been reviewed by an EstuaryWatch coordinator.

Observation details

Overview

Estuary Hopkins River Estuary
Site Site three (Mahoneys Road)
Observation ID #17695
Date and Time Sunday 16th August 2026 16:35pm
Approved Pending

Notes

Depth Profiling

Depth m Temperature °C Salinity ppt D.O. mg/L D.O. % sat EC mS/cm Notes
0.1m 13.70 1.90 9.29 88.5 3.58
Previous 11.6 1.8 9.4 85.9 3.5
Median 17.3 10.30 9.61 104.50 17.5
0.5m 13.70 1.90 9.07 86.4 3.53
Previous 13.0 2.3 9.5 90.0 4.3
Median 17.3 10.30 9.61 104.50 17.5
1.0m 13.00 2.30 4.54 42.8 4.49
Previous 11.6 4.9 5.5 49.0 11.3
Median 15.9 13.10 8.59 96.80 21.7

Top-Bottom Sampling

Depth m Turbidity NTU pH
Top 0.1 12 7.9
Previous 0.1 28 8.2
Median 0.1 11 8.3
Bottom 1.1 12 7.8
Previous 1.1 27 7.9
Median 1.2 12 8.2

Other details

Max depth 1.20
Previous 1.20
Median 1.40
Flow estimate N/A

Observation Documents

Link Date File name Description
Download 16-08-2026 16:41 img20260816_16193880.pdf

Preceding Observations

C Estuary is closed to the sea. O Estuary is open to the sea. P Perched
We acknowledge and respect Victorian Traditional Owners as the original custodians of Victoria’s land and waters, their unique ability to care for Country and deep spiritual connection to it.
We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.
Creative Commons CC BY All content, files, data and images provided by the EstuaryWatch Data Portal subject to a Creative Commons Attribution License Data portal by CeRDI