Site Visit #264601 25-08-2013 | ME_EBA850: Balcombe Creek at Uralla Rd footbridge, Mt Martha (Complementary site to Melbourne Water Ecowise testing 2008-9)

WaterWatch Data Portal

ME_EBA850 Bunyip River Catchment

Sunday 25th August 2013 9:30am Approved

Notes

Physical Chemical Tests

Dissolved Oxygen % Saturation

56%

Dissolved Oxygen mg/L

6mg/L

Electrical Conductivity

770µS/cm

pH

6.5pH Units

Reactive Phosphate (mg/L)

0.05mg/L P

Temperature - AIR

13° C

Temperature - WATER

12° C

Turbidity - NTU

15NTU

Water Conditions

Weather

Overcast

Last rainfall

During the last 24 hours 7

Flow estimate

MEDIUM: flow is normal/typical average flow

Water Appearance

Muddy

Stream depth

1m - 2m

Stream width

>5m

Hazards

Litter/Pollutants

Water Bugs WaterWatch method

Species	Score	Quantity
Caddis-fly Larvae (Trichoptera)	7	4
Freshwater Shrimp/Prawn (Atyidae)	5	1
Water mites (Acarina)	5	2
Freshwater Snails (Gastropoda)	3	4
Segmented Worm (Oligochaeta)	1	1

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

Total abundance: 12 Total score: 21 Overall rating: Poor

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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We honour Elders past and present whose knowledge and wisdom has ensured the continuation of culture and traditional practices.

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