EstuaryWatch Data Portal
L1 Bridge at Latrobe Creek Mouth as it enters the Gellibrand
Active Physico-Chemical 15-06-2007 - 15-03-2024Gellibrand River Estuary
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#12731 | 28 Feb 2019 | Approved |
Notes:
Air temp & wind change to west caused temp to start dropping from 33C. also caused waves going down stream. Also included as PDF data is sheet for G.O.R which indicates influence (or lack of it) from wetlands
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#12720 | 22 Feb 2019 | Approved |
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#13683 | 15 Feb 2019 | Approved |
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#12654 | 18 Jan 2019 | Approved |
Notes:
AHD G2 0.62 |
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#12634 | 10 Jan 2019 | Approved |
Notes:
AHD G2 0.78 @ 11:50 |
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#12618 | 21 Dec 2018 | Approved |
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#12577 | 8 Dec 2018 | Approved |
Notes:
AHD G2 0.54 @ 11:30 Flow difficult because of wind problems |
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#12531 | 16 Nov 2018 | Pending |
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#12527 | 11 Nov 2018 | Approved |
Notes:
AHD G2 1.54 @ 12:05 Mouth just opened |
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#12404 | 21 Sep 2018 | Approved |
Notes:
AHD 0.49 Problem with meter ( error) - batteries removed then returned after which it returned to normal functioning mode |
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#12341 | 17 Aug 2018 | Approved |
Notes:
AHD G2 0.65 |
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#12281 | 21 Jul 2018 | Pending |
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#12192 | 22 Jun 2018 | Pending |
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#12099 | 18 May 2018 | Pending |
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#12047 | 14 May 2018 | Approved |
Notes:
AHD G2 0.80 @ 16:25 G6 2.27 @ 17:16 From top to 2:00 m. flow going upstream but from 2:50 down flow is going fast downstream |
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#12015 | 3 May 2018 | Approved |
Notes:
AHD @ G2 0.48 @ 11:20 AHD G6 0.54 @ 09:25 Water level low, flow moving slowly both upstream & downstream. Water very dark & dirty. White deposit left on exposed veg. in Latrobe wetlands |
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#11997 | 24 Apr 2018 | Approved |
Notes:
AHD 0.12 @10:30 Turbidity plumes from upstream stopping about 20m. upstream from boardwalk bridge. Water dark yellow ochre colour At 11:15 flow was slowly going downstream but at 11:30 flow changed & went upstream Very large schools of fish around bridge |
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#11995 | 21 Apr 2018 | Approved |
Notes:
AHD G2 0.66 @ 08:30 - 0.54 @ 12:40 Flow mainly downstream but some flow from main river channel entering on south side mixing currents around boardwalk bridge. Probe started drifting downstream 'Slick' on water surface & large amount of dead veg. in flow Very large schools of fish (10 cm.+) at surface around bridge |
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#11969 | 13 Apr 2018 | Approved |
Notes:
AHD G2 1.52 Flow affected by strong wind = waves downstream Turbidity very erratic CCMA YEOKEL meter used |
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#11951 | 10 Apr 2018 | Approved |
Notes:
Wind driven waves entering from main river channel & going upstream Latrobe creek |
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#11946 | 6 Apr 2018 | Approved |
Notes:
AHD 1.47 Very slight movement upstream, possibly from wind? |
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#11912 | 23 Mar 2018 | Approved |
Notes:
Down stream flow difficult to tell because of wind effect Depth of water in wetlands around mid boardwalk .20m Water surface covered by almost continuous patches of Phragmities seed/pollen(?) in variable density AHD G2 1.19 |
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#11897 | 16 Mar 2018 | Approved |
Notes:
AHD G2 0.73 @ 11:05 Very slow flow U/S Oily slick at side of streamside veg. possibly dispersed by small wind driven waves mid channel |
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#11888 | 14 Mar 2018 | Approved |
Notes:
AHD 0.74 @16:05 Oily slick over water surface moving only slightly Aphids starting to cover Phragmities in wetlands |
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#11876 | 11 Mar 2018 | Approved |
Notes:
AHD G2 1.00 @ 12:25 Cold S/E wind -waves going upstream, but drift on probe indicated strong discharge into river Water colour very dark & dirty with 'oily' slick on surface, some small fish being swept D/S by strong current |
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#11861 | 5 Mar 2018 | Approved |
Notes:
D.O. taken in wetlands midway between OCR & bridge 4.87 mg/L Springs running strongly in areas west of Princetown |
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#11833 | 28 Feb 2018 | Approved |
Notes:
AHD 1.42 D.O. in wetlands S of boardwalk bridge 3.45mg/l 38.9 % Wind gusts up to 7 (from west) |
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#11828 | 21 Feb 2018 | Approved |
Notes:
D.O. 2.83 mg/L 30.9 % In wetlands - mid boardwalk -many dragon flies in area pH & turbidity not tested |
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#11854 | 16 Feb 2018 | Approved |
Notes:
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#11778 | 9 Feb 2018 | Approved |
Notes:
S wind driving waves up main river channel but some waves sweeping around & going up stream past GOR bridge. Flood water over wetland below board walk to OCR. Field notes include GOR bridge over Latrobe creek. showing lower D.O. in both top & bottom levels 5-54 - 0.02 mg/l
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#11763 | 2 Feb 2018 | Approved |
Notes:
AHD G2 1.11 Water just coming on to flats D/S G4, with water running through the dip in causeway. Water in drains U/S G4 but not on pasture. Springs running strongly along OOR Chart used for NTU's. Bottom sample contained small black specs & very small pieces of algae. |
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#11741 | 21 Jan 2018 | Pending |
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#11708 | 7 Jan 2018 | Approved |
Notes:
AHD 0.61 @10:25 Flow rate not possible to estimate because of wind driven waves Large increase of algae on streamside veg |
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#11682 | 27 Dec 2017 | Approved |
Notes:
Problems with kayaks throughout monitoring -turbulence & probe caught & taken downstream |
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#11660 | 15 Dec 2017 | Pending |
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#11659 | 17 Nov 2017 | Pending |
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#11524 | 20 Oct 2017 | Approved |
Notes:
AHD G2 0.41 @10:35 |
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#11494 | 9 Oct 2017 | Approved |
Notes:
G2 AHD 0.60 Strong cold W wind downstream- waves toward site |
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#11465 | 22 Sep 2017 | Approved |
Notes:
AHD 0.8 @ 12:18 Flow both U/S & D/S throughout monitoring |
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#11450 | 17 Sep 2017 | Approved |
Notes:
AHD 0.71 Strong NW wind 4 Only G2 & Lt1 were monitored because of upstream flooding & extremely fast flow |
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#11420 | 1 Sep 2017 | Approved |
Notes:
AHD 0.29 Strong cold N wind 4 |
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#11399 | 20 Aug 2017 | Approved |
Notes:
AHD G2 0.80 No wind Flow initially slow downstream but then started going back upstream with translucent 'skeins' across water surface visible. Flow about 5 min. later stopped then started to move slowly downstream for very short period then returned to upstream (possibly coincided with low tide) Main river channel was flowing extremely fast |
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#11359 | 21 Jul 2017 | Approved |
Notes:
AHD 0.86 Only site with raised E.C./ppt |
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#11262 | 16 Jun 2017 | Pending |
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#11245 | 1 Jun 2017 | Approved |
Notes:
AHD G2 0.38 Large amount of dead veg. in flow. Surface covered by large 'slick' moving upstream & downstream under the bridge as flow changed During monitoring the flow was up stream from 0.10m to 2.00m. It then changed & went downstream at 2.50m The change in movement was throughout the water column not dependent on depth. |
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#11182 | 20 May 2017 | Pending |
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#11107 | 22 Apr 2017 | Approved |
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#11089 | 16 Apr 2017 | Approved |
Notes:
All readings over a wide range & constantly changing Flow downstream |
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#11087 | 15 Apr 2017 | Approved |
Notes:
AHD G2 0.74 Wind W.2 Flow going up stream, changed to downstream for short period when many small fish with heads above surface were being swept downstream into faster flowing river current |
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#11085 | 14 Apr 2017 | Approved |
Notes:
AHD G2 1.50 @14:03 1.46 @ 15:02 Weighted rope used from 2.00 m down - current to strong for probe. Weight & probe covered with decomposing veg. & silt when brought to surface. Water appears to be very dirty but Turb. only 9 Fish trying to make their way upstream against current |
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