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  5. 04-11-2018

ME_DHE100 Heatherton Rd Wetland

4 November 2018

Overview Notes Phy Chem Tests Creatures Diary Photos 0
Site visit details

Overview

Catchment Dandenong
Site Heatherton Rd Wetland ME_DHE100
Date and Time Sunday 4th November 2018 10:30am
Approved Approved

Notes

Physical Chemical Tests

Ammon-Nit mg/L NH3-N N mg/L NH4+ D.O. % D.O mg/L EC µS/cm FrP mg/L P Nitrate-Nit mg/L N pH pH Units rP mg/L P Air ° C Water ° C Turb FTU Turb NTU
Sample 0 41.09 4 350 6.5 0.06 17.5 16.6 77
Weather cloudy
Last rainfall During the last week
Flow estimate MEDIUM: flow is normal/typical average flow
Water Appearance Clear
Stream depth
Stream width
Hazards
Litter/Pollutants

Present: Judith, Julie, Dorothea

Depth in wetland 1.4m

Abnormal results for pH: had 6.5 on PR test, so repeated it with CPR and got "overrange". Repeated the PR and got 6.5 again, repeated the CPR and got "overrange" again

 

Creatures Waterwatch method

Image Species Score Quantity
Aquatic Caterpillars (Lepidoptera) 5 1
Damselfly Nymph (Odonata) Damselfly Nymph (Odonata) 6 10
Water mites (Acarina) Water mites (Acarina) 5 3
Flatworms (Turbellaria) 3 1
Freshwater Snails (Gastropoda) Freshwater Snails (Gastropoda) 3 3
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera) 4 5
Non Biting Midge Larvae - Bloodworms (Diptera) Non Biting Midge Larvae - Bloodworms (Diptera) 1 5
Total bug score
Total abundance 0 - 35 35+
0 - 200 Poor Good
200+ Fair Very good
Total abundance: 28 Total score: 24 Overall rating: Poor

Diary photos

No diary entries recorded for this visit

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