Site Visit #234265 07-05-2010 | ME_ETB500: MPVA16 - Dam on tributary of Tubbarubba creek

WaterWatch Data Portal

ME_ETB500 Bunyip River Catchment

Friday 7th May 2010 15:00pm Approved

Notes

Physical Chemical Tests

Ammonium

0mg/L NH4+

Dissolved Oxygen mg/L

8mg/L

Electrical Conductivity

3500µS/cm

pH

7.2pH Units

Reactive Phosphate (mg/L)

0mg/L P

Temperature - AIR

16.1° C

Temperature - WATER

15.6° C

Turbidity - NTU

30NTU

Water Conditions

Weather

Overcast

Last rainfall

During the last 24 hours

Flow estimate

LOW: Minimum flow in channel/continuous flow in some part of channel (in-stream habitats connected)

Water Appearance

Clear

Stream depth

Stream width

150

Hazards

Litter/Pollutants

Water Bugs WaterWatch method

Species	Score	Quantity
Caddis-fly Larvae (Trichoptera)	7	3
Stonefly nymph (Plecoptera)	8	1
Damselfly Nymph (Odonata)	6	2
Dragonfly Nymph (Odonata)	6	3
Freshwater Shrimp/Prawn (Atyidae)	5	3
Freshwater Snails (Gastropoda)	3	11
True Bugs - Backswimmers, Water-boatmen, Water-striders (Hemiptera)	4	3
Fly Larvae -True, Black, Crane, March, Horse, and Soldier Fly Larvae (Diptera)	2	2
Non Biting Midge Larvae - Bloodworms (Diptera)	1	19

	Total bug score
Total abundance	0 - 35	35+
0 - 200	Poor	Good
200+	Fair	Very good

Total abundance: 47 Total score: 42 Overall rating: Good

Diary photos

No diary entries recorded for this visit

Physical Chemical Trends

Test 1

Test 2

Mininum standard

Start date First data:

End date Last data:

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