EstuaryWatch Data Portal

  1. EstuaryWatch Data Portal
  2. Gellibrand River Estuary
  3. G2 Old Coach Road Bridge Princetown
  4. Observations

G2 Old Coach Road Bridge Princetown

Active Physico-Chemical 20-04-2007 - 21-07-2023

Gellibrand River Estuary

Download

628 results found (Displaying 161 - 170)
ID Date Status Details
#3384 11 Apr 2010 Approved Notes: 1. AHD 0.70
2. Turbidity not taken
3. north wetlands (still nearly dry) swans(2)
shellduck (2) white ibis (10)
Straw necked ibis(6) imm. (2) adult
4. fresh carcase of small egret on sand e/side of estuary (fox/cat?)
5. Water level rising rapidly in estuary
5.Depth profile- Wide range of readings at 1.00m
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.70 6.40 8.13 88.8
3.4m 18.00 31.90 5.49 67.7
#3422 17 Apr 2010 Approved Notes: 1.AHD 0.56
2. PH. top 7.0 bottom 7.5
3. EC reading at 0.50 very erratic
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 16.80 2.40 7.52 76.8
3.2m 10.0 17.80 30.40 1.86 24.8
#3442 23 Apr 2010 Approved Notes: 1.AHD 0.54
2.PH bottom 6.5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 16.60 2.90 6.57 69.1
3.1m 17.60 32.50 5.79 73.5
#3483 30 Apr 2010 Approved Notes: 1.AHD 1.21 (old marker on bridge 3.97)
2.Turbidity not taken
3.Flats from G3 to G4 underwater. Many swans,ducks,crows and white ibis below G3.
4. Huge cat near camping ground
5 Water in drain on O.O.R. PH 6.5 (north Wetlands)
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 14.90 7.00 6.33 65.1
3.8m 16.50 33.80 6.22 78.2
#3522 7 May 2010 Approved Notes: 1. AHD 1.04
2. PH. top. 7.0 bottom 7.5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 13.30 3.80 7.35 72.9
3.7m 10.0 16.70 33.00 3.42 45.1
#3562 15 May 2010 Approved Notes: 1. AHD 0.71
2. PH top 7.0 bottom 7.5
3. Wetlands and flats around and below G4 draining. Some water higher upstream midway between G5 & G4. Vegetation washing down - G2 area and estuary smells strongly of rotting vegetation
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 12.40 0.80 7.04 66.2
3.3m 15.0 16.00 32.20 0.83 10.6
#3602 21 May 2010 Approved Notes: 1.AHD 0.45
2. PH top 7.0 bottom 7.5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 11.60 3.70 7.90 76.8
2.9m 15.0 15.50 31.20 5.20 62.9
#3622 28 May 2010 Approved Notes: 1.AHD 0.67
2.PH top 7.0 bottom 7.5
3.Latrobe wetlands west of GOR starting to show reddish colouration (below GOR)
4.Latrobe wetlands 22 swans 6 ducks
5.North wetlands south of OOR 10 Black duck, 28 Shellduck or Chestnut teal, 1 Swan
North of OOR 16 Swans and many ducks
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 12.10 4.20 7.87 75.9
3.2m 10.0 14.90 29.50 6.10 71.4
#3682 5 Jun 2010 Approved Notes: .AHD 0.59
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 11.20 1.80 7.98 73.8
3.1m 15.0 15.30 32.00 3.49 42.5
#3702 11 Jun 2010 Approved Notes: 1.AHD 1.21
2. PH top 7.0 bottom 7.5
3. G4 water just covering bottom of bridge bearer. Water flooding flats above and below G4.(also floding at G5)
4.Increase of Aponogeton d. above and below G4.
5.Upstream G4 64 black swans, 14 black duck, 4 shell duck
Below G5 32 Black duck, 1 spur winged Plover, many swallows aroung rising flood water
Flocks of finches at G2.

G4. 1 Pied Comorant,2 whiteheaded herons, 1 white Goshawk, 10 Magpies
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 7.0 10.40 2.40 9.35 85.7 4.55
3.8m 10.0 7.5 13.70 30.40 4.91 57.9 46.79
Creative Commons CC BY
All content, files, data and images provided by the EstuaryWatch Data Portal and Gallery are subject to a Creative Commons Attribution License

Content is made available to be used in any way, and should always attribute EstuaryWatch and www.estuarywatch.org.au