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G2 Old Coach Road Bridge Princetown

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

Gellibrand River Estuary

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628 results found (Displaying 351 - 375)
ID Date Status Details
#7501 27 Jul 2012 Approved Notes: 1. AHD 0.70 13:20
at G6 2.22 10.26
2. Water is flowing under the bearer at G4 & flats upstream & downstream are watterlogged only.
3.From between G5 & G4 to G5 & upstream water on flats is reducing
4.No. water birds is greatly increasing
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 10.40 0.20 9.36 83.9 0.35
4.0m 20.0 10.40 0.50 9.03 80.9 1.06
#7462 20 Jul 2012 Approved Notes:

1.AHD 0.90 12:00
G6 2.44 10:07
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 40.0 11.10 0.20 9.64 85.7 0.41
4.2m 40.0 9.90 0.20 8.94 79.1 0.42
#7422 13 Jul 2012 Approved Notes: 1. AHD G2 0.59 10:59
G6 2.77 08:08
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 40.0 6.4 9.40 0.20 9.77 85.2 0.36
3.9m 40.0 6.2 9.30 0.20 9.53 83.2 0.35
#7402 5 Jul 2012 Approved Notes: 1.AHD 0.75
2.Probe moving back & forth with currents
3. Some areas of water on flats downstream G4
4.Water over bearer G4 & flats upstream to Rowans gully & below G4 underwater
5.Water over banks in many areas from Rowans gully to below G4
6.Turbidity at G5 <80 pH 7.1 ( data not collected because of very strong current)
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 60.0 6.6 9.90 0.10 8.47 74.6 0.28
4.2m 60.0 6.7 9.70 0.10 7.90 69.5 0.28
#7341 22 Jun 2012 Approved Notes:

1. AHD 0.87
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 6.6 9.60 0.80 10.25 90.5 1.58
4.2m 30.0 6.8 13.00 28.00 7.20 81.1 43.54
#7281 15 Jun 2012 Approved Notes: 1.AHD G2 0.70 09:50
G2. 0.62 08:50
2.AHD G6. 1.66 08:36
3.Flats upstream waterlogged but deep water cover still exists around G5 & upstream
4.Cape pond weed flowering upstream G5
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 6.6 9.80 0.20 9.02 79.5 0.51
3.8m 20.0 6.8 9.90 0.90 8.32 74.1 1.83
#7222 8 Jun 2012 Approved Notes: 1.AHD 0.70
2. Waves pulsing upstream from entrance.
3. Probe drifting downstream with current then returning with wave surge
4.Water is over the bearer at G4 & flooding has now occured downstream. No Water over OOR.
Extensive flooding upstream of G4. Water over bank in many areas
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 150.0 6.8 10.40 0.10 7.28 64.9 2.50
3.9m 150.0 6.5 10.20 0.10 7.13 63.6 2.49
#7202 1 Jun 2012 Approved Notes: 1 AHD 0.46
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 20.0 6.5 11.60 0.40 9.04 83.4 0.84
3.8m 20.0 6.7 12.70 7.00 5.17 51.1 12.34
#7181 25 May 2012 Approved Notes: 1.AHD 1.24
AHD 2.0 13:40 AT G6
2.Mouth barred, very rough sea & gale force winds
3.High turbidity at G6
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 6.4 11.60 5.50 8.04 76.4 9.70
4.5m 10.0 15.40 30.50 3.13 37.7 46.90
#7142 18 May 2012 Approved Notes: 1. AHD 0.63 at 11:20
1.12 08:54 (G6)
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 6.8 11.90 1.20 9.19 85.4 2.24
3.9m 10.0 6.8 15.80 32.40 3.50 43.0 49.50
#7128 12 May 2012 Approved Notes: 1. AHD 0.94
1.91 09:20 (G6)
2.Strong west wind but river 'pulsing' toward G2 from mouth (Rough sea)
3.Water up on bearer at G4
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 7.5 12.50 5.80 8.67 85.4 10.16
4.2m 10.0 7.3 15.70 33.00 7.19 88.6 50.20
#7113 4 May 2012 Approved Notes: 1. AHD 0.74
2. AHD G6 1.24 at 09:37
G2 0.74 09:50
3. Musk duck near bridge (2)
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 7.0 12.40 2.70 5.47 52.5 5.09
3.9m 15.0 6.5 15.60 31.20 1.98 24.3 48.28
#7111 27 Apr 2012 Approved Notes: 1.AHD 1.22
2. AHD G6 1.50 at 10:09
G2 1.21 10:57
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 6.5 15.30 4.50 7.31 74.5 8.14
4.4m 10.0 16.40 34.20 5.33 66.9 51.90
#7081 20 Apr 2012 Approved Notes: 1.AHD 0.73
2. AHD G2 0.70 at 08:50
G6 0.76 at 08:40
3.Artificial opening on 13/04/12
4.Water dark red brown in estuary- increase in turbidity
5.Visiable water gone from flats from G2 to G5 - some very low areas & drains still have small amount
6.Cape pond weed flowering in deep drain upstrean of 'Hills' (G5)
7.Increase of water birds in wetlands. Grebes (8) on river downstream G5.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 30.0 6.5 16.00 1.50 6.22 64.2 2.88
4.0m 30.0 16.70 25.40 1.70 20.4 39.92
#7062 12 Apr 2012 Approved Notes: 1. AHD 1.57 (G2) 07:40
1.56 (G6) 07:21
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 6.5 15.10 2.10 5.00 51.9 3.84
4.8m 15.0 17.20 30.20 0.11 1.4 66.38
#7041 10 Apr 2012 Approved Notes: 1.AHD 1.54
2.River barred
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 6.5 13.70 1.90 6.57 64.2 3.60
4.8m 15.0 17.20 30.20 0.23 2.9 46.39
#7024 6 Apr 2012 Approved Notes:

1. AHD 1.48 (AHD at G6 1.46 at 09:36)
2. River perched, wetlands under water from Princetown to G4. .Water on flats south of channet to G5. Also water entering flats upstream from 'hills'(G5)
3.Water over boards on fishing platform (G2), starting to flood O.C.R. between G2 & camping ground, water starting to enter camping ground.
4.Water across O.O.R. -above 0.2 on east flood marker.
5.Wetlands starting to smell 'rotten
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 6.7 18.60 1.90 5.61 61.9 3.59
4.5m 17.10 30.20 0.19 2.5 46.43
#7050 1 Apr 2012 Approved
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 17.30 1.50 7.63 80.0 2.79
4.7m 17.10 30.30 0.32 4.2 46.57
#7021 30 Mar 2012 Approved Notes: 1.AHD 1.36 (River barred)
2.Water up to base of boards on fishing platform
3.Fish rising to surface near bridge
4.Wetlands & flats under water from Princetown to G4
5. South of channel under water from G4 to G5.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 6.7 17.70 2.80 7.10 75.4 5.24
4.5m 15.0 17.00 30.20 2.20 27.9 46.34
#6941 23 Mar 2012 Approved Notes: 1. AHD 1.04
2. Very strong wind from SW. also 10-20 cm waves at bridge
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 6.6 15.30 5.20 9.35 95.8 9.14
4.3m 10.0 6.6 18.20 31.90 0.65 8.3 48.82
#6864 16 Mar 2012 Approved Notes: 1. AHD 0.51 at 09:25
2.Good sized fish being caught at Kangaroobie and near entrance (Bream & Mullett)
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 6.6 18.40 4.10 7.18 77.7 7.45
3.7m 10.0 6.6 18.10 32.50 0.29 3.8 49.54
#6844 10 Mar 2012 Approved Notes: 1. AHD 0.42
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 6.5 18.10 1.70 7.48 80.0 3.23
3.8m 15.0 18.20 32.60 0.95 12.3 49.88
#6802 2 Mar 2012 Approved Notes: 1.AHD 0.46
2.Strong east wind (5) -large (20cm) waves travelling upstream to G2
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 10.0 6.6 18.00 6.60 8.37 92.8 11.45
3.7m 10.0 18.00 33.30 0.82 10.6 50.70
#6762 24 Feb 2012 Approved Notes: 1. AHD 0.52
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 7.7 20.30 1.70 6.83 76.5 3.32
3.8m 15.0 17.50 34.10 0.26 3.2 51.70
#6722 17 Feb 2012 Approved Notes: 1. AHD 0.78 ( G6 0.99 at 08:50)
2. Water drained from flats. (No water on Old Ocean Road at any time
3. Water about 20cm below bearer at G4. Water level only reached bearer about 6 hrs before release.
Depth Turb NTU pH Temp ° C Salin ppt D.O. mg/L D.O. % sat EC mS/cm
0.1m 15.0 7.3 19.90 2.20 4.71 52.4 4.14
4.0m 15.0 17.50 34.20 0.47 6.2 51.90
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