EstuaryWatch Data Portal
G5 Coxon's Bridge
Active Physico-Chemical 21-04-2007 - 15-03-2024Gellibrand River Estuary
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#12732 | 28 Feb 2019 | Approved |
Notes:
AHD G6 1.40 @ 07:30 AHD G2 1.45 @ 10:30 Flow estimate difficult because of surface ripples Water on all flats but difficult to see because of increase height of aquatic water vegetation |
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#12702 | 15 Feb 2019 | Pending |
Notes:
IEC Chlorophyll a collected Rainfall 70mm in last week |
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#13015 | 15 Feb 2019 | Approved |
Notes:
IEC Site. Mouth Closed. |
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#13014 | 18 Jan 2019 | Approved |
Notes:
IEC Site. Mouth Open |
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#13013 | 21 Dec 2018 | Approved |
Notes:
IEC Site. Mouth Open. |
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#13012 | 23 Nov 2018 | Approved |
Notes:
IEC Site. Mouth Open |
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#12536 | 16 Nov 2018 | Approved |
Notes:
AHD G6 estimated to be 0.88 @ 08:40 - Board covered with silt Drains & culverts have been cleaned out along OCR. |
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#12450 | 19 Oct 2018 | Approved |
Notes:
AHD G6 2.55 @ 08:45 - rising to 2.62 by 13:40 Water level rising quickly from rainfall in catchment & local heavy falls causing large amount of run off - very fast flow ( 41 ml rain recorded @ G5 from 15-10-18) Flats around G5 now have large areas of visible water cover |
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#12402 | 21 Sep 2018 | Approved |
Notes:
AHD G6 1.95 @ 08:15 Windmill on bank blown over during previous gale force winds Cape pond weed blooming prolifically in extensive remaining flood water around G5 |
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#12069 | 18 May 2018 | Approved |
Notes:
AHD G6 1.19 @ 08:00 Water visible mainly in all low areas from G5 - G6. Flats downstream G5 have partially drained but water cover is visible in low areas close to G5 |
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#11967 | 13 Apr 2018 | Approved |
Notes:
AHD G6 1.48 @ 08:05 Turbidity & pH even throughout test Water level rising- flats have large areas of water cover |
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#11949 | 10 Apr 2018 | Approved |
Notes:
AHD G6 1.45 Flood water on flats -mainly downstream G5 |
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#11895 | 16 Mar 2018 | Approved |
Notes:
AHD G6 0.65 Very slow flow D/S |
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#11863 | 6 Mar 2018 | Approved |
Notes:
AHD G6 1.43
Air temp. 17C.-18C 2ml rain over night
Gate on G5 bridge locked
Difficult to estimate flow because of waves
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#11857 | 16 Feb 2018 | Approved |
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#11805 | 29 Jan 2018 | Approved |
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#11729 | 21 Jan 2018 | Approved |
Notes:
Air temp 19C. humidity high with damp fog AHD G6 0.66 @ 07:55 Site affected by E wind & waves going downstream (Flow estimate difficult) Algae increase on streamside veg. |
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#11661 | 15 Dec 2017 | Approved |
Notes:
AHD @ G6 is about 0.77 (08:12) (estimate only as unfortunately the board has not yet been cleaned) Water level low, large areas of Water ribbons exposed on both sides of the river channel Fish activity in water noted |
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#11597 | 17 Nov 2017 | Approved |
Notes:
AHD @ G6 estimate as the board is covered with silt 0.90 pH not taken Water level low. Water lying in drains & only in very low areas from G6-G5. Ducks,WH @ WN herons in large no's feeding there. Cape pond weed reduced to small water covered areas |
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#11522 | 20 Oct 2017 | Approved |
Notes:
AHD G6 1.60 @08:00 |
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#11355 | 21 Jul 2017 | Approved |
Notes:
Air temp 0. degrees Very fast flow All flats flooded at G5 & upstream apart from very high land & levee bank. Many swans& water birds. Also scarlet Robin near bridge |
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#11263 | 16 Jun 2017 | Approved |
Notes:
AHD G6 1.18 |
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#11247 | 1 Jun 2017 | Approved |
Notes:
Very cold west wind 4 Water on all flats around G5 & upstream |
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#11186 | 20 May 2017 | Approved |
Notes:
AHD 1.25 @ 08:31 G6 |
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#11104 | 22 Apr 2017 | Approved |
Notes:
AHD G6 0.86 @ 08:13 West wind 4 Significant drop in water level. Shiny slick around recently submerged veg. |
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#10992 | 25 Mar 2017 | Approved |
Notes:
AHD G6 1.12 New patch of unidentified water weed close to north side of river upstream of bridge Algae on submerged streamside veg. Water level has risen about 40 ml. rain 20th. /21st. |
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#10944 | 17 Mar 2017 | Approved |
Notes:
Very strong E wind 5 impossible to estimate inflow Large amount of dried dark algae covering recently uncovered stream side. More green algae remains attached to submerged veg |
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#10938 | 11 Mar 2017 | Approved |
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#10935 | 10 Mar 2017 | Approved |
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#10931 | 9 Mar 2017 | Approved |
Notes:
AHD G2 1.46 G6 1.37 Small fish observed in water around bridge about 5-10 cm. Many dragon flies Fishermen report good catches of Estuary Perch from Kangaroobie up to G5 Turbidity ok but looks dark brown & murky |
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#10930 | 6 Mar 2017 | Approved |
Notes:
AHD G6 1.34 @10:02 Flow impossible to tell because of waves Some visible water in drains & very low areas on S flats. Prolific veg growth on all flats |
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#10777 | 3 Feb 2017 | Approved |
Notes:
AHD G6 0.71 @ 08:45 Water colour tending toward red (Blackwood seedcases falling into river up stream?) |
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#10747 | 20 Jan 2017 | Approved |
Notes:
AHD G6 Board unreadable covered with silt (water level well down on last board) Very slow flow with low water level Flats upstream G5 north side have all been cut & bailed Ragwort prolific along sides of O.O.R U/S G5
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#10644 | 17 Dec 2016 | Approved |
Notes:
AHD board @G6 obscured by silt Strong wind blowing up stream |
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#10574 | 25 Nov 2016 | Approved |
Notes:
Strong cold west wind driving small waves to G5 G6 AHD 1.18 @ 08:10 Flats have drained but water is visible in low areas, the rest remain waterlogged. Cape pond weed flowering prolifically |
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#10522 | 27 Aug 2016 | Approved |
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#10590 | 20 Aug 2016 | Approved |
Notes:
No other site monitored due to extremely heavy rain!! AHD (G2) rising / falling from 0.78 to 0.88 within 60 secs |
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#13702 | 16 Jul 2016 | Approved |
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#10368 | 18 Jun 2016 | Approved |
Notes:
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#10325 | 21 May 2016 | Approved |
Notes:
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#10246 | 16 Apr 2016 | Approved |
Notes:
AHD @ G6 1.21 @08:00
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#10232 | 3 Apr 2016 | Approved |
Notes:
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#10225 | 19 Mar 2016 | Approved |
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#10190 | 9 Mar 2016 | Approved |
Notes:
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#10185 | 2 Mar 2016 | Approved |
Notes:
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#10170 | 26 Feb 2016 | Approved |
Notes:
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#10161 | 20 Feb 2016 | Pending |
Notes:
- AHD G6 1.18 @ 08:15
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#10148 | 12 Feb 2016 | Approved |
Notes:
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#10134 | 5 Feb 2016 | Approved |
Notes:
-Algae on submerged vegetation
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#10097 | 16 Jan 2016 | Approved |
Notes:
- AHD G6 0.52 @ 08:15
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